[....] Starting enhanced syslogd: rsyslogd[ 16.048409] audit: type=1400 audit(1519067441.133:5): avc: denied { syslog } for pid=4007 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 21.763108] audit: type=1400 audit(1519067446.847:6): avc: denied { map } for pid=4146 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. 2018/02/19 19:10:53 fuzzer started [ 28.003622] audit: type=1400 audit(1519067453.088:7): avc: denied { map } for pid=4157 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 19:10:53 dialing manager at 10.128.0.26:45475 [ 31.015353] can: request_module (can-proto-0) failed. [ 31.024586] can: request_module (can-proto-0) failed. 2018/02/19 19:10:56 kcov=true, comps=true [ 31.482786] audit: type=1400 audit(1519067456.567:8): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1157 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 19:10:57 executing program 0: r0 = socket(0x1, 0x2, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000745000)={0x6}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f000026b000)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x3, 0x800, 0x0, 0x1, 0x10001, 0x7ff, 0xe4, 0xfff]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x3, 0x8000, 0x2, 0x3, 0xf3d, 0x4, 0x3, r1}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x8, &(0x7f0000001000)="27dade1b516e275253af111bf048e952c62578b7e855abc0ca19320f5b72c439e413d51bd9f989ff82210b5ffb03ba4f77d081efe7b319b05ec3928b1861bed410cba8d9ffe8def4012761e91d0fc38835320c05e5d6d2f25d159d5589d05ce7cf991743a7ed7701442a05b9aff703e6923ff5bff65112441994fd841df0b7693e48bb27645ae10026c4835a9133d6d8b7", 0x91) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="7f453cbad5a7cb4507e7c5010834fa7c", 0x10) r3 = socket(0x10, 0x800, 0x5) r4 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={r2, 0xa2, "f7f3ac9ad83ed0cde07f4dd6289fb35990568b99193b6ffdffcedbf398f0d02fe2290016fbe03ae2d169688d6a948f8c19643aa2614e9faca7af1ef8a5b5eb3d6c286f998daed22e457bd2712b7b77f0f4ec696251340259f370ba6b1c9f5af7f38fb81bd5720713d383055e33cc599e58df26fe59a7d00031635034315073d2e89a9c0eec1fe19e2aa36476c3cdcfb49d75daead446175efe24c7d267e1cf326b5a"}, &(0x7f0000004000-0x2)=0xaa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000005000-0x4)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000004000-0xc)={{0x6, 0x3, 0x7, 0x7ff, 0x8, 0x8000}, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000006000-0x7)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000007000-0x1c)={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7413}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000007000-0x8)={r1, 0xfffffffffffffbff}, &(0x7f0000007000)=0x8) getpeername(r4, &(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x2, [0x2, 0x4, 0x1f, 0x4, 0x101, 0x4, 0xff, 0x7]}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000000a000-0xc), &(0x7f0000001000-0x4)=0xc) 2018/02/19 19:10:57 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000071e000-0x4), 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000507000-0x20)={"485be152a9ec335c5d9ef711f6d182b1", {0x4, 0x1b7, 0x2, "0f867e7bcc57", 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000fbf000), &(0x7f0000001000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ipddp0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x3, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000001000-0x4a)=""/74, &(0x7f0000002000)=0x4a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000003000-0x10)=[{0x3, 0x100000000, 0x0, 0x9}, {0x9, 0xdc, 0x5, 0x4}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}, [0x1, 0x2, 0xff, 0xfffffffffffff001, 0x4, 0x401, 0x4, 0x10000, 0x3, 0xffff, 0x6, 0x8, 0x7, 0x17, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000005000-0x4)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0xc) r9 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000004000)={&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x20)=[{&(0x7f0000000000)="906b46c86f035d21ecfdf0b95c3e23ed2c7592b07e27b9082564e112b9431690", 0x20}, {&(0x7f0000002000-0x5a)="ac0f6a5991d8558ea8ddae0489d3567521231dab9bcff9f11eff84c36cb7ce0c95fd967887d03d99bbdb612212496b676772baf1b40eda9800e397357102d5fd6b4a6cb927aeec9d88f20055b61b34089a4d8a00c07464322070", 0x5a}], 0x2, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1]}], 0xc8, 0x20040000}, 0x804) 2018/02/19 19:10:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000ccf000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x12}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x5, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x420)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c0, 0x130, 0x1c8, 0x1c8, 0x98, 0x1c8, 0x328, 0x328, 0x328, 0x328, 0x328, 0x6, &(0x7f0000002000), {[{{@ip={@rand_addr=0x2, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @generic="f975017ae255eb5f76bde6ac72a736a5", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1f, 0x2, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x3, 0x6873}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x20, @broadcast=0xffffffff, 0xffffff00, 0x0, @common='erspan0\x00', @generic="5c1340fdfbff92afc64f726d3bfff191", {0xff}, {0xe84da61d751dabb5}, 0x2f, 0x3, 0x6c}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xff000000, @common='syzkaller1\x00', @generic="0e08bd80cd0f7333fc0c4ac6f78f90ff", {0xff}, {0xff}, 0x6c, 0x3, 0x21}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x5a}}}, {{@ip={@rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2, 0x3, 0x10}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfff, 0x7fffffff, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x8, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="6c3089c96b43204807d66e40fb3bd3f18408964833ae6b7ab9529e4ce44faa5ff1efcb72e7dff748668d5f834f6b81706f20f4eed6ddac7f0b16986e181231e776f764afd69df9d5aaa96ead891c6578cf9c491ec2060172950bf2d67ffb933663739461748b2f987f73224ee9283fc30ed22a84077e48c2ccde8e0efcec213dbdd5cc707b0ee0b761f89a4da365799460c9d5e44397932b1a4ddefc17f2e66a270df395b28fcb1d33a8a376c083a527e0855a", 0xb3, 0x40, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x48, &(0x7f0000000000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xca)={r3, 0xc2, "2fc455aabd534721ba5c0e10602806d70edd2d6b4b137049b1436298290f2b013d12f2a9617d201678ac5375aeaa69915063ad52e4fa6810c7ea3ef024e6142cc12a68d4aa5a589f18391506709194a472041640753f03794587842401845416c6594506bdaeaa851cf72896ecbb8cfd05f304d32c8e38e887171f1d91915c3aa86db0f06fad5d605745e925d8c9aacdd0967c4fd50b4eae09125fc5da209f23ac905830fe455e57e4dc0b553f3df24b5514f92ac111f9233dac62b79df2fe1d1027"}, &(0x7f0000001000)=0xca) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000004000-0x46)="5d857236396023da27f857fff63443ba5b956b04226c28f264c2147d84f598ba4485c1750a07897ce14cb679eef007f3d4465d591e7de2b668cd3c2af91675bf0da742cbf53c", 0x46}, {&(0x7f0000002000-0xa5)="2c50afa046e13b3f0a261d83d63d1b3939aca712d06431e9b80e16f9cbd02a1f01d8b170145e9f17fc5ca50e2f083b82649852b0b25d5b439b9115110e412db2b80dee6dc8755ece2fb446b9ea7e77a1ffbede2069f778bf45a22011dee2487807eb90787154820ffb1073be18dfd1c665dd13afa6574cdcad14beed1e80957f0ac474b1be98f9563ac6dd8862c3d0b37954740143f4bdea1fec01410d8c5aa120f619117e", 0xa5}], 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @dev, @remote}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) connect$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x9f5e, 0xfff, 0x7, 0x7fffffff, 0xf405, "02b2dd6b334422f5c1baafed30ea644a92c5c15988c03a88aee6a5865bc0858f4be21c196e06875177913167cf632aca16ae6847b1b95a2512299c8821a5cc", 0x5}, 0x60) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000006000)={{0x27a, 0x2, 0x0, 0x2, 0xaeb, 0x1dd}, 0x3}) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r6, 0x8, 0x7, [0x7, 0x100000000, 0x5, 0x2, 0x1, 0x6, 0x3]}, 0x16) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/02/19 19:10:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000-0x90)="0bdf398de2d791d01dbee294defab3d6d443f6d877b38040c06a143815d45a054bb872e28db7e0f8cdcf63e4f519750f7cbb22b80847279f73e01d3152ad6668c80adf0537cb60415268bfa8f4f7945b0162bf2cf560ec6ebe9f5b133198e5d7de50cb7dfabdd1a3af36873de5f4e9c018eeb065ac2108d3ff831bd1bdba51ac7df2bc0a3d095dea594cceb2d6b092f1", 0x90, 0x20008041, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)={0x0, 0xa2f8}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="b7300117cd1042733a7b2ae8f19ad9205ec1dcde6b118e02dc4fa80eb2f327a93bcbfacb61d47d17770ae73a87af61cb0cbd", 0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x6}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={r4, 0x1000}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000), 0x4) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000006000-0x4)=0xddab) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000-0x4), &(0x7f0000005000-0x4)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000008000-0xbc)=""/188, 0xbc, 0x40010000, &(0x7f0000007000)={0x3, {"effcf5f9cb7396"}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000-0x8)={r4, 0x401}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000), &(0x7f0000004000-0x4)=0xc) 2018/02/19 19:10:57 executing program 3: r0 = socket(0x8, 0x5, 0xe5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a6b000-0x4), &(0x7f0000293000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3000, 0xff}, &(0x7f0000298000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xa08}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="140c55f268e7c505c0be8e69537ed900", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14), &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000006000-0x10)=@ax25={0x3, {"4337f32a8c1385"}, 0xfff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000)=[{0x4, 0x5}, {0x8, 0x8000}, {0xc, 0x6}], 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000)=0xffffffffffff9de5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@in6={0xa, 0x0, 0xb, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xb84}, 0x1c, &(0x7f000000a000-0x60)=[{&(0x7f0000002000)="4c775c1abb255fa678b0d42397b15160638724ec1f0bcf5212765476219488e2d40bc94be8685e6d79ea", 0x2a}, {&(0x7f0000009000)="a41f2369a1d8dac00c74d18c54019ad40802a2bc33cbfa7632a5b25b0f7f186ac838accf1609e4d8d9c003bbb33fae8fccb5ebc6e81217fcd6d71b48fc9db846b3fe1a48559128663147c4f0f572dc54f7fd239a81ce26b719ef93cd2fe4ddcaab21a129011d3cf528256cedcada701566326834dc017acd538d7c5cb6b3a23f5bca4e6bcf7a2398f09222", 0x8b}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="de47edccde950325458085e68aba17fc232c4616d54c78a0cbec0686c82ac9a33b7a2dc55f20a62ac8a4403d8444590c13bc3a37cc21764cf6723aefd79433b17632b6f206d36d4870524b9e8ca53a7c1adf6d00da106f58dcc618c3022a61f820a8e60bbc9433eee67326b0e6f4c2c1534c5271bd0603784a529a005506f53d982ba55ecfd303142f8c6afd696501a7b37e99ae7217450f3bc1a551e330defbfb2b6b56772d00334db3bd7f0befbcb7047ecd80e8b03330e10a556b0873e35a7de0653d284efecadbcf6fe79844656f44ddc9ec50b320521b073cd578301a8060957b7be7f7d4e7868d9d4429b5183122063402d6b4", 0xf6}, {&(0x7f0000007000-0x8e)="bbb5e6363d2dae9762cae0135e0df39d0d8e3c60f83e9fdc260a8f591c56e57411eca6acf015e8260f997bca1ca725b64346b7be79012023e738896caffc8f86806353c30696545997cecdc143e2dcc9910c6838579d09be1f7d82f1f1ecb790af2a83c5fdf59658d6a3c8157a445133bfaa596b4971f2cddeb211c810b5caed3d31c5717aa547651806b0ae2976", 0x8e}, {&(0x7f0000008000)="72f6f257b8654c36beb79f815abb00b3b385002e2cdd37a63c1fbdc5ed36b3", 0x1f}], 0x6, &(0x7f000000a000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fff, 0x2, 0x2, 0x4, 0x6, 0x1, 0x2e8463c5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfff, 0x2, 0x9, 0x7fffffff, 0x8, 0xf69, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0xb7a, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x8000, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0xd9f, 0x3, 0x3932, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3f, 0x8, 0x9028, 0x7ff, 0x4a, 0x20, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0xffff, 0x6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xcacd, 0x4, 0xefd, 0x9f09, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8006, 0x20, 0x3ff, r1}}], 0x1b0, 0x80}, 0x4000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={r1, 0x1, 0x30}, &(0x7f000000b000-0x4)=0xc) 2018/02/19 19:10:57 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a01000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001000)={0x2, 0x100000001, r4, 0x101, r5, 0x400, 0x63, 0x81}) read(r1, &(0x7f0000002000-0xf8)=""/248, 0xf8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000003000)="0fc1a7d2c7e76143c884780c4ee509c6", 0x10) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000)=0x5, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000006000-0x8)={r6, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xfffffffffffffffb}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000-0x98)={r7, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x100, 0x1}, &(0x7f0000004000+0xa6a)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000-0x8)={r7}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000-0x20)={0x1, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000007000)={r9, 0x7}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000)={r8, 0x101}, 0x8) socket$packet(0x11, 0x2, 0x300) 2018/02/19 19:10:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000+0xcd9)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000000)={0xa0, &(0x7f0000001000-0xa0)="6bfe5bc175c856aec3336efd5d3b923b22823e48bde73012aa60c94420124565b65f42694ebf7666c8f3b6f4ec832c93c422de4d4c37685c18d5a54f8eb835abefaf1f98f04b8f44fde99c7cc81c8c23a95dc639b6650e876ab887779e024ee0d308feea580b3c67fa7126b86c22ff37e08fab870883c41cb13d161f3d8e84927dcbb6ce4f6662b6e8f3f5a4454424bf8ed8320929688532315e695e9b082b4a"}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000001000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000+0xa45)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1000, 0x20}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000)={r5, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x80}}, [0x1, 0x8, 0x73, 0xe4, 0x7, 0x8, 0x9, 0x1ff, 0x6, 0x100000000, 0x20, 0x400, 0x6, 0x8000, 0x9]}, &(0x7f0000000000)=0x108) recvfrom$inet(r4, &(0x7f0000001000)=""/60, 0x3c, 0x7b272fdca9ee9373, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000001000)={&(0x7f0000000000)=@ax25={0x3, {"ec5007032bd331"}, 0x10000}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)="9cbe799b75e65319159f8eb653cabb8765aa20987656870feb8ee7473922df26527c046827a31aed5184963029c0c001224731dfc083e151bab536fe416119372f1bffc7fc4a18f9962d36d50bb6eab1f921743dc0b87d4b6401bacae3aa842dc11c35b290baeffd9b5ae0803c4e685823a2accfef2a3904", 0x78}, {&(0x7f0000001000)="a79d04ea2fa308fe769156f87714df6b68eec4576b301afd479279e1ba4374f1ba4c5be04cfaeefa432868cbcd2726587c1f624aace6c1444608180a1379311215159a28a0c6cfcf7aba409b1aa2e2af8220627dedb2fa484a757d2bf0f6251515eb2e8d54b943e143c5c548a3ca6af72b3e0e7ae4155c002d33d49b00643571eca9e7c12ebb97f630e8506768fa0ffa99921b818ebcfc081f07631fcfe4eff4180ab3af7d09f064bc35e46042f4b84fcd6b543e8fb0180c9471f9ad07d88e9a4ce64cda0a1c2887ac1941e2a1a786177cb1746aeca0aad9d2b5a9", 0xdb}], 0x2, &(0x7f0000001000-0x1e0)=[{0x78, 0x114, 0x50f, "8615837d9aacc2437651d091a8af6b587a18022f7d05b5a6b4a3d53465ab7c1719550045c7fa8e1ba43facf8f5a7172542d21d6ff7378ead43bf7c975a3aee570582e70cad49d493fffa1b680c0084477cd5aac0faffeab88ffa8d731000cddc9303731eef7d"}, {0x98, 0x114, 0x463, "acc6bfae47ec572ed4ff2a1a5ac3acc1c92b1d136b30278c54a4b0141678af1421b01b1617ff61d804e37e5304e4442093b9a57909be72a924a5fde014d34441da7eed1fd1c6969bd8c253996a9526bcc1ef2942c19180a7127514d4116ff38ec7f3fd8d8f6b0d267374896e88d0869ded5005dd4dd9f683d6b3e9187bfc81c029"}, {0xd0, 0x117, 0x7, "485f57715148eeb407c6948abab153d32e84dbeb89663bd5f99e15eae6913f21153fe095193b1a2476afe5762a95f590ea9caabe78328c3060c7c18b65bc3942252c7c23dc2c8417906b754f66c10be1991504d1028ab0a928e2fb644deff7b6c2ec81c095e52ece63a7cfd9e3c9ff27df5fdb757a98eea3c2f87ca2cb833a64a4a57f75f2fbd917f6daab8f7ed10f8e429f0b141007a215250c0eaf58905722ccd76d9397125fce96dc5b5e0879e2185caf6619f9de49338074498379b3"}], 0x1e0, 0x4}, 0x40000000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x20) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000)={r1, r7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000004000)={r8, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r6, 0x3, 0x1, 0x1, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000006000)={0x40000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/19 19:10:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000030a000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000594000)="cd48", 0x2}], 0x1, &(0x7f0000824000-0x1138)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa9, "8a01f1e4d9305365a9ceb4041393030aad33fd4079f58edc02bed411297584784ec820c2feeaa5c3bca93333d2545a672091c7bc99b06af22f342d7e321825a701e975f714bc75e4f306066a039aa3881ab2d6130197e56e7f7aad1342f82543506e9e94b18487c829d5816fc18121f309de82a8ebd0ec440b91c66fcb03cf9eb154c08d3f5ca5a8241583a72e5da6e550de5e298d7a778bd51d23e26b01a2ab6c73a5084453482ee0"}], 0x1138, 0x20000000}, 0x20000080) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x11)="b02fe31918f06985ebd687eefd6de8a8ef", 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x3ff, 0xa6, 0x4, 0x9, 0x81, 0x3f}, 0x3, 0x3, 0x9, 0x63c, 0x6adc6ace, "62068874bd5cd04ac673c14bc788d0f800a82a6c0ed2e70db80753d4b90d0abbb89a429a6e40084101a32a7724a06280f48b8559fe6199b2df1b50e077ecf1d062f290a4abba0b1b66a7301beee05c2382f45217a55f45cc2a23a625fe1e5bb98425b6a5e7a1fc28a5ed928ae59fb3f78821bf9888ce423eea4ac9e8f82bf1ed"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4), 0x4) pwritev(r0, &(0x7f0000001000)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0xbc)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1dcd}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0x76}], 0xbc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x50, &(0x7f0000004000-0x50)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000005000-0x8)={r1, 0x2}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000005000)=""/139, &(0x7f0000003000)=0x8b) socketpair(0x1a, 0x1, 0x5, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000003000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000006000)={0x1f, {0x8, 0x7, 0x0, 0xab2, 0x4, 0x6}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000007000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x3, @in=@loopback=0x7f000001, 0x2, 0x76b594da, 0x0, 0x8, 0x2, 0x80, 0xa0, 0x0, r4, r5}, {0x3, 0x53, 0x1, 0x8, 0xd0f, 0x5, 0x2, 0x1}, {0x1, 0x46, 0x6, 0x5}, 0x8, 0x4, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x7, 0x3, 0x0, 0x2, 0x10000, 0x634, 0x4}}, 0xe8) [ 32.795325] audit: type=1400 audit(1519067457.880:9): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syzkaller-shm298423132" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.849997] audit: type=1400 audit(1519067457.934:10): avc: denied { sys_admin } for pid=4201 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 [ 32.904655] IPVS: ftp: loaded support on port[0] = 21 [ 32.943785] audit: type=1400 audit(1519067458.028:11): avc: denied { net_admin } for pid=4206 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.946380] IPVS: ftp: loaded support on port[0] = 21 [ 33.009143] IPVS: ftp: loaded support on port[0] = 21 [ 33.057267] IPVS: ftp: loaded support on port[0] = 21 [ 33.123502] IPVS: ftp: loaded support on port[0] = 21 [ 33.189326] IPVS: ftp: loaded support on port[0] = 21 [ 33.291300] IPVS: ftp: loaded support on port[0] = 21 [ 33.401494] IPVS: ftp: loaded support on port[0] = 21 [ 34.145375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.214779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.396155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.467541] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.658406] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.753124] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.894207] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.917396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.640091] audit: type=1400 audit(1519067461.723:12): avc: denied { sys_chroot } for pid=4210 comm="syz-executor2" 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 19:11:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a13000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000b000)={r1, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000002000-0x4)=0x98) [ 36.725057] audit: type=1400 audit(1519067461.800:13): avc: denied { create } for pid=5129 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.789247] sctp: [Deprecated]: syz-executor2 (pid 5149) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.789247] Use struct sctp_sack_info instead [ 36.836157] sctp: [Deprecated]: syz-executor2 (pid 5157) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.836157] Use struct sctp_sack_info instead 2018/02/19 19:11:01 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009e0000)={0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009fc000-0x34)="1f5ecc2bf4f726decd9a707fe837a66e9bb792796817527935e30c03627b706f24d7babade0c7388cbc85c57a506820b6210ae83", 0x34) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000aec000)=@req={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/02/19 19:11:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000+0x2ad)={0x0}, &(0x7f000073d000)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b23000)={r0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000000)=""/178, &(0x7f0000000000)=0xb2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f9a000)) socket(0x17, 0x80007, 0x10000) getgid() ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000838000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f71000)=@generic="6686c7a1fedfe21a6b1908efbbbc3927"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 36.939852] audit: type=1400 audit(1519067462.024:14): avc: denied { net_raw } for pid=5181 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.964140] audit: type=1400 audit(1519067462.039:15): avc: denied { create } for pid=5190 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_crypto_socket permissive=1 [ 36.987890] audit: type=1400 audit(1519067462.042:16): avc: denied { getopt } for pid=5190 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_crypto_socket permissive=1 [ 37.172162] audit: type=1400 audit(1519067462.256:17): avc: denied { ioctl } for pid=5237 comm="syz-executor7" path="socket:[14173]" dev="sockfs" ino=14173 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.204372] audit: type=1400 audit(1519067462.288:18): avc: denied { getopt } for pid=5237 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_netfilter_socket permissive=1 [ 37.247754] audit: type=1400 audit(1519067462.314:19): avc: denied { setopt } for pid=5237 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_netfilter_socket permissive=1 [ 37.285600] audit: type=1400 audit(1519067462.370:20): avc: denied { write } for pid=5237 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_netfilter_socket permissive=1 2018/02/19 19:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f0000fde000)='u', 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000083e000-0x8)={0x0, 0x3}, &(0x7f0000703000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000c28000)=r4, 0x4) 2018/02/19 19:11:02 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40000000) splice(r0, &(0x7f0000003000-0x8), r0, &(0x7f0000002000), 0xef1, 0x0) 2018/02/19 19:11:02 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000ff9000)=""/163, &(0x7f00006c1000-0x4)=0xa3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/19 19:11:02 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, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @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}}}}, 0x258) syz_emit_ethernet(0x40, &(0x7f00003e9000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x32, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @rand_addr, {[]}}, @igmp={0x0, 0x9, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, "cc1b8160d5ce05009ad528be09d28f3f5b0000000641"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x1f, 0x80001, 0xffffffffffffff44, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ae3000-0xc)={&(0x7f00005a4000)=[0x0, 0x0, 0x0], 0x3}) 2018/02/19 19:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056c000-0x8)={0x0}) sendmsg$nl_route(r0, &(0x7f00004fa000)={&(0x7f00007be000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00008d1000-0x10)={&(0x7f0000ffd000-0x28)=@mpls_getroute={0x28, 0x1a, 0x1e95d00bf790a18c, 0x3, 0x2, {0x1c, 0x30, 0x34, 0x4, 0xfd, 0x7, 0xfe, 0x0, 0x100}, [@RTA_DST={0x4, 0x1, []}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000210000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/19 19:11:02 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000003000-0x4)) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) 2018/02/19 19:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000), 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair(0x3, 0x930b0625e292f265, 0xc34, &(0x7f0000a06000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0xc00448f9, &(0x7f0000d73000-0x1000)="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") 2018/02/19 19:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xda, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b5f000-0x8), &(0x7f00009bb000)=0x8) 2018/02/19 19:11:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b8000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d86000-0x10)="6f105022d3628322a862370000004d00", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="9dfd010436e2f673f23505068ea349f840b8c1368c9d9d43215f05", 0x1b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8876}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3fff800000, 0x40, 0x4, 0x3ff, 0x6}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x1}, &(0x7f0000001000+0x58f)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x220, 0x330, 0x330, 0x330, 0x330, 0x4, &(0x7f0000001000-0x2b), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, 0x1000000000000000, 0x0, 0x4, 0x4, 0x80000000, 0x80, @generic="c194b1612d24349d55b7e8c41888203d", @common='nr0\x00', {}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x1000, @loopback=0x7f000001, 0x1}}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x8e5e, 0x0, 0x8512, 0xa14, 0x7fff, 0x8000, @common='nr0\x00', @common='bpq0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x1, @empty}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r2, 0x1, 0x1, 0x2, &(0x7f0000003000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000028f000), &(0x7f0000000000)=0x8) [ 37.409592] IPVS: ftp: loaded support on port[0] = 21 [ 37.410453] audit: type=1400 audit(1519067462.494:21): avc: denied { prog_load } for pid=5279 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 19:11:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00003f9000)={&(0x7f000032e000)=@full={{0x3, {"49097f2a5b05da"}, 0xfffffffffffffff8}, [{"bc351c0aa6b1b1"}, {"73a47018ba6c14"}, {"84ce01cb8c30c5"}, {"17c965b1dffa82"}, {"459278941408a5"}, {"77bdc139ace2a3"}, {"2368594cc5cd5f"}, {"02444a7a4789b4"}]}, 0x48, &(0x7f0000001000-0x80)=[{&(0x7f0000d95000-0x7e)="1f872105ae5cf7f5323362039516c0279279113e265321f4a3b15f07851fbab7288679f877092d64de5d591b720dab644e2afac9cf369776f3c97106a2e2ac3b953d1d84a23ea3167d42ba5f43020dc677202db51758095be2b67ad0efd8f6ec82094c00909222a7b2551fefbec318860b39e9b71eead2d538160e4171aa", 0x7e}, {&(0x7f0000000000)="1292869c35da04b999", 0x9}, {&(0x7f000051e000-0xbb)="23e50d18774667e97ce06bf60ce436ebc9f095798ae4e6fbd2305928a2d3810976a6157ce7d8a101e0951daebcbc7eaed42717bcb2753d6c37ce42bb9bc1a6d35db5b05ba71ff569e083838c6764952a1c1af0bfceaeeb21cd67d329752e043812f27e945daf2ce81893aba077c8803c86d02925390b34f776e48438e3464240780fe23f370bdd9bb88f22882462a344ace717c678cab2250b80c232503669206f3733529c1b5700677efee8f976d635f3ce2d47ba1a3de1c027a3", 0xbb}, {&(0x7f00003af000-0x3d)="9136e0055bc56a3ea91e675da6190f40e7b2a756b501d16bc4f98be8225cfc830896e851506e22eb7fb3923882ca0f80861053846adc2e5fe72a88cf2b", 0x3d}, {&(0x7f0000e3b000-0xff)="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", 0xff}, {&(0x7f0000feb000-0x9f)="66890c340bc0ec39c9ff8da22bce1cf375cc89ca61950b6e8d5840e5095f29fbc68adde07b9cf68cf62b29bcdded4d184cf516693ea035d54afdeb1f7d8e94f9834e8da7496944c76175dda4658c2bccefc8c7a70e920f1cb151d00e57cd5176a041e5842f246f23654ea8668b5a136688f172f1b4fecf065469cb1129e126589b0375245442a74e06f4133ca319e77452ecec5a3d18ac7cbfd4828e65655c", 0x9f}, {&(0x7f0000001000-0xcf)="2e793f99665f0a44122d2f01dae18d9a01061cd7b1778691b75d0e1462418c36951743441a4c83f6f91ad6ffcda49ee1474619af82779fb5964688efca6397cbcae47a384587d07b706534f3a59a4faec0ba1aa9cd1bba6db6974a7aefeb3714d2c4c23691106128dc1ecd428712bbb6b6fe7d6fa905e867960dc612dd2930e371d6f32035aff6e7dacbedf55173003d781ffe22de7d7a2bffd9cccbdf2d98334d21bbe59e8256fbabee7b230b1db95665aea216608a2e7f9ea1b453ac64e5934f6b50038cff4d81d8c3ec7b8acf00", 0xcf}, {&(0x7f000089e000)="ff84e35f84b84ab9d9a907eda191ae07a111218f1423023b22a9c7612e9a099925be698c6b4f16207d2ac44573bce6d587c46563fb9aa6bf2355f99203ff4e5d1b0cbf4b7a41f6fe1e0dd6e7fb3ff301103958cc5335b2c67d38d55f5d8450a40b80f9339b084c279864e8eda856bff41ef2731a189717e0770467f4f1738c0b949e7830439e15a0523b6343d91ad7348032ebfee82058143fa544c888edbad6ae5412041a58b38d99251989c08341bd0381007661634f054705af", 0xbb}], 0x8, &(0x7f000026f000-0x1318)=[{0x1010, 0x1ff, 0x162fc0, "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"}, {0x40, 0x113, 0x2, "da6135bd2a37855b42a4926c64884282d93632147a65f8ced785b6bdfb27b0e63741e8a21950c1f05beb00b6e58b18"}, {0xe8, 0x0, 0x2, "4780bdcc4ac998ebad122d7e5e40b25a3e8c0ec9083e8a360c49271c7fda67a9a48be663f88704b18bbeb0393cf7b5fe89610a1288c0794ec7c8141de41da3cdfeb18b2fbcdf789bfae2adbd865e91349668b51262e976a2182b8b471c5cedeaa772f340af7305dfd6ca28f505c6630707e8ead14628532c98e5eaabe9c5cd948ec97b38bfc39f23245f9f21bea8e1ebd5d0a623655218e241c7c8e3b04778d7574f7a711e660bfcad716a22bbbddd8523ef56e9ebd0bad7f1eb4d0bc36d62c895bd447d85fcb1848a25704baa1198f035ec2157d3"}, {0x20, 0x18d, 0x6, "2690f0dabe80268b43"}, {0x70, 0x109, 0x8000, "ece402fba36905f99ce738225b10d70fff2bb5d344011f279e39eb907c2c0335bf6ba1060a556647cea8e8f15b40eb5ea5a20027bf1d427918bc0496835f602241fa1027a44a4da1c34fe2aec90f77f15cd15b32362623d16ef5b3"}, {0xc0, 0x112, 0x100, "b02f10659ab1df8443b865d65c15068ebeacc58d3359705d77c41ef6b1230a88d63b7a001a784086653a0fe6b9f924f3a44c6e8c3f93caee54ef7631ac50207e754f3cbd7addfca77ccff0be8844af8c5f8d07a753c854a5f2399de5c134ff72e99401201f1f6d3d8360062853c0727f11014fcb3af53bb23235fd20d4262f2f1e0a99d16bf23d50b53b44ee59b00a41201144019b8d87c486d1abb26bc4222de7f660439eb1712583fe3c"}, {0x38, 0x112, 0x2, "b213fb8b85728ea5d374406b662fe17c40cae14cc28522659b7c674012917f54032a95eead4fe6e8"}, {0x30, 0x8e, 0x2, "5c4af1e047698dec66f2843f3d9ac9c55c7d75ed05cf9046c610f1ca"}, {0x28, 0x100, 0x3, "5a05290e6fc2c0d93eee4e4cf7f00d695e2daa3e872d36"}], 0x1318}, 0x40000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) close(r1) 2018/02/19 19:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c87000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d4b000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000949000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00002d8000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket(0xf, 0x802, 0x4) bind$bt_l2cap(r2, &(0x7f0000f9d000-0xe)={0x1f, 0x1, {0x8, 0x7fffffff, 0x3f, 0xffff, 0x0, 0x1}, 0x800, 0x9}, 0xe) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000098b000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000028f000)={@common='sit0\x00', 0x20}) 2018/02/19 19:11:02 executing program 6: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0xe9) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d5f000-0x18)=@add_del={0x2, &(0x7f0000d5e000)=@common='ip6_vti0\x00', 0x5c6}) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c7000)={0x0, @in6={{0xa, 0x3, 0x798, @empty, 0x1}}}, &(0x7f0000d5f000-0x4)=0x8c) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000017f000), &(0x7f0000a8e000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000d5e000)={0x1, 0xfffffffffffffffe, 0x5, 0x100000000}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004e3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 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"}) 2018/02/19 19:11:02 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000a000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x480000}}}, &(0x7f0000040000-0x4)=0x8c) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000040000-0x8)={r1, 0xfffffffffffffff8, 0x101}, &(0x7f0000040000-0x4)=0x8) r2 = socket$inet(0xa, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000003e000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b0, 0x0, 0x98, 0x390, 0x390, 0x498, 0x618, 0x618, 0x618, 0x618, 0x618, 0x6, &(0x7f000000c000-0x60), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x29}}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@loopback={0x0, 0x1}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @common='rose0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x710) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000001b000-0xb9)=""/185, 0xb9, 0x1, &(0x7f0000040000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000040000)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 19:11:02 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fd5000-0x4)=0x3c6f, 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000988000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000705000)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f23000-0x4)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/19 19:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x40000000001b, &(0x7f0000a99000)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xfffffc3b) 2018/02/19 19:11:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001fb000-0x3c)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x10000000007}], 0x3c) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000057e000)={0x0, 0x3, 0x30, 0x2, 0xffffffffffff5f73}, &(0x7f0000aa3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005be000-0x98)={r1, @in6={{0xa, 0x1, 0xb2f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x12}}, 0x59c, 0xe13c}, &(0x7f0000aa1000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000097b000)={0x1, [0x0]}, &(0x7f0000356000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000000)=""/16, &(0x7f00009ab000-0x4)=0x2e1) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003cc000-0xc)={r2, 0x7}, 0x1a1) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000-0x4)={r3}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000325000-0x4)={0x3, "a57bf6"}, 0x4) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x6, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:02 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = socket$inet6(0xa, 0xa, 0x9b) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000836000)={0x3}, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00008fa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000fee000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ec4000-0x8)={0x0}, &(0x7f0000f47000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f80000)={r5, 0x2, 0x12a, 0x4}, &(0x7f0000b86000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000fee000), &(0x7f0000fee000)="13"}, 0x20) 2018/02/19 19:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de1000-0x8)={0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c07000-0xc)={@empty, @broadcast, 0x0}, &(0x7f0000813000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000856000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6, r1}) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r2, 0x899a, &(0x7f0000a76000)={@common='ip6tnl0\x00', @ifru_settings={0x6, 0xbf4, @te1=&(0x7f0000269000)={0xffffffffffffffff, 0x5, 0x80, 0xffff}}}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) mmap(&(0x7f00009b6000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/19 19:11:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001fb000-0x3c)=[@in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x10000000007}], 0x3c) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000057e000)={0x0, 0x3, 0x30, 0x2, 0xffffffffffff5f73}, &(0x7f0000aa3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005be000-0x98)={r1, @in6={{0xa, 0x1, 0xb2f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x12}}, 0x59c, 0xe13c}, &(0x7f0000aa1000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000097b000)={0x1, [0x0]}, &(0x7f0000356000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000000)=""/16, &(0x7f00009ab000-0x4)=0x2e1) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003cc000-0xc)={r2, 0x7}, 0x1a1) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000-0x4)={r3}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000325000-0x4)={0x3, "a57bf6"}, 0x4) mmap(&(0x7f0000fa9000/0x2000)=nil, 0x2000, 0x6, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000856000-0x5)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffee8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@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, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 37.582412] bpf: check failed: parse error 2018/02/19 19:11:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0x1000), 0x0) 2018/02/19 19:11:02 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ff6000), 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ffa000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, &(0x7f0000ff9000)=0x1e) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ffa000-0x4), &(0x7f0000ff9000)=0x4) [ 37.644646] bpf: check failed: parse error [ 37.708376] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 37.716661] in_atomic(): 1, irqs_disabled(): 0, pid: 1637, name: kworker/u4:4 [ 37.723971] 5 locks held by kworker/u4:4/1637: [ 37.728578] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000bc66d550>] process_one_work+0xaaf/0x1af0 [ 37.738617] #1: (net_cleanup_work){+.+.}, at: [<000000000d22066b>] process_one_work+0xb01/0x1af0 [ 37.747760] #2: (net_sem){++++}, at: [<000000006ce75771>] cleanup_net+0x23f/0xd20 [ 37.755610] #3: (net_mutex){+.+.}, at: [<00000000ccf22372>] cleanup_net+0xa7d/0xd20 [ 37.763602] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<00000000963b6a04>] tipc_topsrv_stop+0x231/0x610 [ 37.773374] CPU: 0 PID: 1637 Comm: kworker/u4:4 Not tainted 4.16.0-rc1+ #232 [ 37.780576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.789913] Workqueue: netns cleanup_net [ 37.793947] Call Trace: [ 37.796511] dump_stack+0x194/0x257 [ 37.800116] ? arch_local_irq_restore+0x53/0x53 [ 37.804764] ? print_lock+0x9f/0xa2 [ 37.808368] ? lockdep_print_held_locks+0xc4/0x130 [ 37.813278] ___might_sleep+0x2b2/0x470 [ 37.817229] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.823089] ? copy_overflow+0x20/0x20 [ 37.826970] __might_sleep+0x95/0x190 [ 37.830748] lock_sock_nested+0x37/0x110 [ 37.834787] tipc_release+0x103/0xff0 [ 37.838561] ? __schedule+0x8ea/0x2040 [ 37.842424] ? check_noncircular+0x20/0x20 [ 37.846644] ? __sched_text_start+0x8/0x8 [ 37.850767] ? tipc_sk_backlog_rcv+0x390/0x390 [ 37.855322] ? _raw_spin_unlock+0x22/0x30 [ 37.859454] ? lock_acquire+0x1d5/0x580 [ 37.863403] ? lock_acquire+0x1d5/0x580 [ 37.867360] ? tipc_topsrv_stop+0x231/0x610 [ 37.871668] ? tipc_topsrv_stop+0x1a3/0x610 [ 37.875966] ? lock_release+0xa40/0xa40 [ 37.879924] ? trace_event_raw_event_module_request+0x320/0x320 [ 37.885983] sock_release+0x8d/0x1e0 [ 37.889680] tipc_topsrv_stop+0x3c0/0x610 [ 37.893808] ? kfree+0xf3/0x260 [ 37.897070] ? tipc_topsrv_start+0x1010/0x1010 [ 37.901638] ? trace_hardirqs_on+0xd/0x10 [ 37.905763] ? tipc_nl_media_set+0x570/0x570 [ 37.910145] tipc_exit_net+0x15/0x40 [ 37.913836] ops_exit_list.isra.6+0xae/0x150 [ 37.918221] cleanup_net+0x6ba/0xd20 [ 37.921909] ? find_held_lock+0x35/0x1d0 [ 37.925949] ? unregister_pernet_device+0x70/0x70 [ 37.930776] ? debug_object_deactivate+0x364/0x560 [ 37.935685] ? lock_release+0xa40/0xa40 [ 37.939653] ? check_noncircular+0x20/0x20 [ 37.943861] ? lock_acquire+0x1d5/0x580 [ 37.947832] ? process_one_work+0xb01/0x1af0 [ 37.952225] ? __lock_is_held+0xb6/0x140 [ 37.956270] process_one_work+0xbbf/0x1af0 [ 37.960493] ? pwq_dec_nr_in_flight+0x450/0x450 [ 37.965143] ? __schedule+0x8ea/0x2040 [ 37.969015] ? __lock_acquire+0x664/0x3e00 [ 37.973231] ? check_noncircular+0x20/0x20 [ 37.977447] ? check_noncircular+0x20/0x20 [ 37.981664] ? lock_acquire+0x1d5/0x580 [ 37.985614] ? lock_acquire+0x1d5/0x580 [ 37.989567] ? worker_thread+0x4a3/0x1990 [ 37.993688] ? lock_downgrade+0x980/0x980 [ 37.997809] ? lock_release+0xa40/0xa40 [ 38.001759] ? retint_kernel+0x10/0x10 [ 38.005623] ? do_raw_spin_trylock+0x190/0x190 [ 38.010191] worker_thread+0x223/0x1990 [ 38.014137] ? finish_task_switch+0x1e2/0x890 [ 38.018622] ? process_one_work+0x1af0/0x1af0 [ 38.023091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.028082] ? trace_hardirqs_on+0xd/0x10 [ 38.032209] ? mmdrop+0x18/0x30 [ 38.035473] ? finish_task_switch+0x29b/0x890 [ 38.039955] ? copy_overflow+0x20/0x20 [ 38.043841] ? __schedule+0x8ea/0x2040 [ 38.047711] ? check_noncircular+0x20/0x20 [ 38.051918] ? do_raw_spin_trylock+0x190/0x190 [ 38.056489] ? find_held_lock+0x35/0x1d0 [ 38.060532] ? find_held_lock+0x35/0x1d0 [ 38.064576] ? complete+0x62/0x80 [ 38.068015] ? __schedule+0x2040/0x2040 [ 38.071966] ? do_wait_intr_irq+0x3e0/0x3e0 [ 38.076259] ? __lockdep_init_map+0xe4/0x650 [ 38.080641] ? do_raw_spin_trylock+0x190/0x190 [ 38.085197] ? lockdep_init_map+0x9/0x10 [ 38.089233] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 38.094311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.099302] ? trace_hardirqs_on+0xd/0x10 [ 38.103423] ? __kthread_parkme+0x175/0x240 2018/02/19 19:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000016000)=@nfc_llcp, &(0x7f0000c1b000)=0x60, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000007b000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000-0x10)={&(0x7f0000aaa000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000021c000)={0x0, 0xfc, 0x4, 0x100, 0x4, 0x1ff}, &(0x7f000086e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000693000)=@assoc_value={r2, 0x1ff}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000800000)={r1, r0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000014000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/19 19:11:03 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket(0xa, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009e4000-0x4)=0xe4, 0x4) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) 2018/02/19 19:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d58000)=@generic, &(0x7f000065d000-0x4)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ae000)={0x800, 0x4, 0x4, 0x63, 0xa8ae, 0x81, 0x9, 0x0, 0x0}, &(0x7f00006fa000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007f0000)={r1, 0x8, 0x11, "41796d76b703a4960b73490c86a0b3a820"}, 0x19) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000728000-0xb), &(0x7f0000fc0000)=0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f8c000)=0x9, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/19 19:11:03 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x9, 0x9, 0xc2b}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x6, 0x8, 0x4, 0x81, 0x40}, &(0x7f0000003000-0x4)=0x14) 2018/02/19 19:11:03 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000009000-0x1ef)=@nat={'nat\x00', 0x1b, 0x5, 0x360, 0x278, 0x278, 0xffffffff, 0x0, 0x0, 0x320, 0x320, 0xffffffff, 0x320, 0x320, 0x5, &(0x7f0000007000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c0009f45f8873be84785cecd1aa2e3e1", @generic="d1da71e35e95c55830d235a7b28e9c2e"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @gre_key}}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ifb0\x00', @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={r3, 0x9cf, 0x4, [0x225, 0xfff, 0x9, 0xff]}, 0x10) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000003000-0x4)=0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000000a000-0x4)=0x1c) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000002000-0x4)) 2018/02/19 19:11:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fcb000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000987000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x400, 0x80000001, 0x91, 0x8001, 0x60}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000525000-0xe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb44e, 0x0, 0x3c, 0x1, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 19:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de1000-0x8)={0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000c07000-0xc)={@empty, @broadcast, 0x0}, &(0x7f0000813000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000856000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6, r1}) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r2, 0x899a, &(0x7f0000a76000)={@common='ip6tnl0\x00', @ifru_settings={0x6, 0xbf4, @te1=&(0x7f0000269000)={0xffffffffffffffff, 0x5, 0x80, 0xffff}}}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) mmap(&(0x7f00009b6000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/02/19 19:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c9f000-0x10)=@common='erspan0\x00', 0x10) sendto(r1, &(0x7f0000de8000-0x9)="3f9b405983bdeca8fc", 0x9, 0x8000, &(0x7f0000f4a000-0x10)=@llc={0x1a, 0xff, 0x21ac, 0x5cd6, 0x4, 0x1ff, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a01000-0x10)=@common='gretap0\x00', 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 38.107722] kthread+0x33c/0x400 [ 38.111061] ? process_one_work+0x1af0/0x1af0 [ 38.115527] ? kthread_stop+0x7a0/0x7a0 [ 38.119475] ret_from_fork+0x3a/0x50 2018/02/19 19:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) bind$inet(r0, &(0x7f0000527000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 19:11:03 executing program 1: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x801, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffff7fffffff, 0x101, &(0x7f0000b3f000-0x2f)=""/47, &(0x7f0000b3f000-0x4)=0x2f) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000512000-0x4), &(0x7f0000237000)=0x4) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000b3e000)={&(0x7f0000b3e000)=@ax25={0x3, {"86884d2aa69b4e"}, 0xfffffffffffffffb}, 0x10, &(0x7f0000383000-0x26)=[{&(0x7f0000b3e000)="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", 0x1000}, {&(0x7f0000b3f000-0x1000)="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0x1000}, {&(0x7f0000b3e000)="010364018079e6f0c1b37bb4eff56c8147c797d5d8e92e67c7182d38040b2551c453b74ed92bf8c74ec753da8cae8a138694597a63f50002b074a571cb85b8676cc7c1ebae9833a6a77fce4cba3b0ea156cf0b1823857559ea944f49533e560a807c5837f7b0581b000c4136e04bde4d124786a955b58c1706205be3d148fcca368bd51cb4b85969630a9173517378931d2d8aa33b6ee8f3a3e3c6efe5b72492384aed1b", 0xa4}, {&(0x7f00003e7000-0x12)="385bac7bb7329c6e9dbeccd4672f3138527d", 0x12}], 0x4, 0x0, 0x0, 0x4004010}, 0x4000080) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) [ 38.167082] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/19 19:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000707000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000019f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5f000)=r1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2}, 0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000030d000-0x4), &(0x7f0000ae7000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bef000-0x5c)={{0xa, 0x1, 0xa92, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1400}, 0x2, [0x5, 0x2, 0x2, 0x7fffffff, 0x0, 0x1, 0x2, 0x5]}, 0x5c) 2018/02/19 19:11:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000837000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x100, 0x100, 0x7fffffff, 0x2, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e8000-0x10)={0xfff, 0x6, 0x8, 0x3f, r1}, 0x10) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80005, 0x2, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000a9c000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f80000-0xdb)="3d110b0a880b7ac0c23bf86d9ce109a2a52b3236071068bc4eb9ce177e682613f6f0bcf6eb86aa6001433180a0b53d44a65ee3da47ce7a13196da70a977e4da2309b6f9f12fb1097531791a06cec28d5bb3afe5e67dc1d322e57ef627657b595bb3c41c96aa980b5bd6bd7bc0a20301fe9f3846a415053e36135c979abda3e0a95a750158700acc2c2433b500ca0ff6b96321b60a0b2174f64bb6e4fd6966e7b2cff58c80abbaa4516ca7ce8590b471f465d9c542e37ff35feb5c3ba5bc27f2f2a542a68e763eac7d75920e1ed035f9b7e72fe70b1d81404e7cc47", 0xdb}, {&(0x7f0000f7f000)="8b62bcdb53ac6581eacb00c4cc23ab48fa9b7385", 0x14}, {&(0x7f0000f80000-0xcf)="f49a137d5838f6e2abd9e31a1549d5b1bbad4bb871403f2f6bc0b96887a616a7af239f0bb3da196b7ea77fd503be3a153606c1e01fe3db9ac8d2ce930a618d55e613093bb5b7a7b4f19e878642a63e8eec88ec80a2c6a91f7df20c3c67197c772c3c63faa5b2076bc2c04044ee468f92f89fdb2d21f4fb01053389c219c4c9cb034e4a9200ef04d4cd7fadca39a5e262c9c47af199e7b61fca0c23a12d867b0d74adb8bc8439a49eb9ca950950a9cc7771479d86c0be63fced4bfb8fecba8b705ac9da16fbe1328e2cb3b8bc0ce2fa", 0xcf}, {&(0x7f00006c8000)="14c335ea64d92b4589a17dc292e20611a3fc1916971f0de8f0993b2ffc16d1957ec637d15719900dc055ea4e7146079ce6b2ae80cd7fd1a29c4904aa07adb5b72f0a49c1eb9fb18b421ff47205de617d2ac18d124d1dd8b71fae5e9ecefa5f9cf221e622e31d35cd3e099f28f3f7ebf5571a8ceca9441696f84081ebc50d7abc18ccf28c9c0acaa459398d651782de23ebb4a2e63188fc9447e1d93eb225a900dbaf54ad97f4f648545703dd4cc7b65a954808f1f1c2297448c324ca0f", 0xbd}, {&(0x7f0000917000-0x1000)="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", 0x1000}, {&(0x7f0000a4b000-0x92)="f9f4abbb68e9d40c5be607caff04f035ffe2a7e7b052e76e7eaec3d710072ae6e1009730642034777f378cb2e9d1a999fae435b691e4cb79404aa3b4251b9c0639425f3d5019c483d0ecbcda4b40f02db4f0b15f969f28a61ebdfb5682d509cd41f513af3253e092b1331309d35563f556b408c0d8fd178e41d72b5703e3da1c4abb78634c138581f4c346b9f3cc33a6dde6", 0x92}], 0x6, &(0x7f0000f80000-0x228)=[{0xa8, 0x113, 0x7f, "4fd81119f5c45fdd64fde0a9e22d7d83d202863fb1a77c6d8b8079e70d7e36292d2ec764b7e614c629009e6a277b822ebfc2fb5dba519380a67c94a00f566f8f09cd8772e4d5a9bb2c43b13903481981cb1f1aed68b973bebf7c40992ea40065ae89823b3b28196d19409928cdc210076dd493f99ce80722f8959d784f2801617e9d19e6d09fe3d399ca3248474d4b96f31cd482d0"}, {0x30, 0x101, 0x9, "f4c50e379c1dbe27abf4f8a2f13445f6dc86841640ccfe4999"}, {0xf0, 0x117, 0x80000000, "8c29bf907948acfd8b210bf7790a5852867a9564c80398df92fc0ba59fdca979dbfb99dfa202c338cac5e22d4258d643f135f049688f3900f28b23ed8afe520ca4b4024cee21ff5e7cc3b81e203274dbc0ec2ce9c9aaea1a6c028778a2a280d1764d514861689bc8f0d8c13c2e3d38323d72a7cf9c3045e8de1384c55a53e2f17af883482462d66bba5e6612c6ec43dbf039b8513ad28d19029226d84793a4bc880527f7ca90dd67268e973817b43d6b6ff0ac725a08bee7c43df48e33bf0554f6a713e6af640bd3618c4601ae21583fb755c018e25332f6b3718b"}, {0x60, 0x10c, 0x0, "432de8405dc62abb308c6e7d496e6a5143dd548b9ce5df015ec65b907227d4c8499da804667006ecad64d7b45a3bed96a0807393df8cb93c5b993ed0d2bd06484d9aac32da7732c13783a722b9"}], 0x228}, 0x8000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f7f000-0x8)={r1, 0x1, 0x2}, &(0x7f0000f7e000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f7e000)={r1, 0x800}, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006c2000-0x10)={0x8, &(0x7f0000f7d000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000049d000-0xe8)={{{@in6=@empty, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000f7e000)=0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000d6b000-0x10)={r4, &(0x7f0000f7d000)=""/61}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000057000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000091d000-0xe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/19 19:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c0000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00004ee000)={0xc, 0x1, 0x7, 0xfefffffffffffffd, 0x5, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) preadv(r0, &(0x7f0000bd9000)=[{&(0x7f0000f0a000-0x79)=""/121, 0x79}, {&(0x7f0000e56000-0x1000)=""/4096, 0x1000}, {&(0x7f000052e000-0xdf)=""/223, 0xdf}, {&(0x7f00003bc000-0x10)=""/16, 0x10}, {&(0x7f0000619000-0x37)=""/55, 0x37}, {&(0x7f0000077000-0x25)=""/37, 0x25}, {&(0x7f0000aa1000)=""/237, 0xed}], 0x7, 0x0) 2018/02/19 19:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendto$inet(r0, &(0x7f0000472000)="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", 0x1000, 0x20000000, 0x0, 0x0) [ 38.229629] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/19 19:11:03 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7fffffff, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000003d000-0xc)) r1 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x7f, 0x266, 0x1, 0x9d, 0x1f, 0x9, 0x7, 0x0, 0x400, 0x1}, 0xb) 2018/02/19 19:11:03 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000300eb00ecff0000000003000449fbf502007e23"}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1, @multicast1}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002a7000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000d4a000), 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000057d000)=0x3, 0x4) 2018/02/19 19:11:03 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r0, 0x18, &(0x7f0000ff8000)}, 0xffffffffffffffe1) 2018/02/19 19:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00003ab000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) r1 = socket$inet(0x2, 0x4000000080000001, 0x2000000) shutdown(r0, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000535000-0x1), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b5f000)="4038fb7a0b4e1416fd001551b07dd9225434054411e8a1b3fb050000002dcf0e7d5c6aa7e2b8a1daff0319d755672cea1a6e0ce06ccbe2212158114b84d7eb1cd110c820c1a6ffff", 0x48, 0x2, &(0x7f0000e4d000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005f2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c67000)=@assoc_id=0x0, &(0x7f00007bf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009fe000)={r2, 0xee, "2e60a507a5ebc7ddc9b829e7d1b332dfbb8c510c347957039ab26504345d9c5c7b95b3dfb472e79d8c08808eeabc53c2493c60431f9dfd761b55c440548480598c4b8c4ad23bf0db169c7bc008908845647230098536d6dddf6e4b785eb0a3697c54d92c62c47051bd382ac53f32f206edb57dae9f1f0bea30f96edc64fdf12ef60a79653e53fc191b92934513555239ec19c3b74293ce3a51d396292eeb9b1016ef2c456a1a80a061b941991fbc487317140bfa44fa17ce0d98de8ce7964c6151f77bec18c6dca910ec0a42f0b679d1a718b3ddced22a7579b739d20cdc5e8ed681fab4ac8fe81111e7a367bc3b"}, &(0x7f0000243000)=0xf6) socket$inet(0x2, 0x7, 0x4) bind(r1, &(0x7f0000d22000)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000639000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065d000-0x10)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000ce7000-0x490)=[]}, 0x0) 2018/02/19 19:11:03 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000ef8000-0x12)="b94faf5734200000009d1adec575cb365359"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags}) 2018/02/19 19:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000039f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bb4000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000013d000)={r3, 0x1}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000ca4000-0x8)={r3, 0x1c}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) connect$unix(r0, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/19 19:11:03 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000df4000)={0x0, 0x4c, &(0x7f0000df4000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0xc5}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00009fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000676000-0x10)={0x0, 0x68, &(0x7f0000397000-0x68)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @empty, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x9, @empty, 0x8}]}, &(0x7f0000413000-0x4)=0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dd9000)={r8, 0xff}, &(0x7f0000df4000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000024d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000795000)=@assoc_value={0x0}, &(0x7f0000869000-0x2)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r10}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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", 0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r17}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/02/19 19:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000019b000)={&(0x7f000074d000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00007b9000-0x10)={&(0x7f0000950000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x303, 0x3, 0x2, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20040000) sendto$packet(r0, &(0x7f0000a0b000-0x2c), 0x0, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x804, 0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00009b4000)=@raw={'raw\x00', 0x9, 0x2, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x70, 0xffffffff, 0x2, 0xffffffff, 0xffffffff, 0x10d, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x3d2}}}}, 0x338) 2018/02/19 19:11:03 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000ba8000-0x8)=@sco, &(0x7f000041a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8, 0x1, 0x0, 0x400, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x2}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x100, 0x5d}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xfffffffffffffe21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000032c000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/19 19:11:03 executing program 2: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000c000-0x3)=0x2, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003c000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x258, 0x120, 0x258, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000015000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r2 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000003d000-0x4)=0x5, 0x4) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/19 19:11:03 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a9b000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x2, 0xa, 0x0, 0xa0, 0x2, 0x0, r1}, {0x8, 0x2, 0x9, 0x1, 0x7fff, 0x400, 0x9, 0x5742}, {0x5, 0x2, 0x7, 0x6}, 0x2, 0xf, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x1, 0x1, 0x3, 0x5, 0xfff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x400000000b, &(0x7f0000779000-0x4), 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/19 19:11:03 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000072c000-0x20)={@common='dummy0\x00', @ifru_flags}) pipe(&(0x7f0000da7000-0x6)={0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000da7000-0x1c)=@req3={0x6017, 0x10000, 0x8, 0x2, 0x6, 0x2a17c0000000, 0x81}, 0x1c) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000da6000)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 19:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006cb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000820000-0x10)={0x4, &(0x7f0000d3a000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000003d000)={r2, 0x11}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000005e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x222d, 0x4, 0x1ff, 0x81, 0x1ff}, &(0x7f0000531000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000545000-0x108)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x3, 0xb47, 0x8, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x80, 0x7, 0x3, 0x0, 0x8, 0xf0, 0x9, 0x7, 0x1]}, &(0x7f00003b8000)=0x108) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000705000-0x5), 0x0) connect$inet(r4, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00009c6000-0x18)=@routing={0x3a, 0x2, 0x3, 0x5, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/02/19 19:11:03 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000019000-0xf5)=""/245, &(0x7f0000001000-0x4)=0xf5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x298)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000017000-0x30), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="5323a243000000000000000100c207ff", @common='ip6gretap0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) 2018/02/19 19:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x100000) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00004b5000)="68d378f63aa10e65673d1205524efc59e880a392f62757cd150a7c3f90ea96a0eb4be342e54f4f21d831b2bc9227cae969816ec1ad0f444c30f37330d5a27a9411e62ec207e8e211584ef9c567868901be447632be9f12436c69d54df208952253d2620b6bcb9508d6fa556bd44d7c27140a0018f15427545e3a3d767989ac76705f6a95a8c6ecff07382db1adb14d43") r1 = socket(0x3, 0x8000f, 0x400) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000044b000-0x4)=0x9, 0x4) getpeername$ipx(r1, &(0x7f0000eeb000-0x10), &(0x7f0000efc000)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0xfa, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x2ad, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/19 19:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000da7000-0x10)={&(0x7f0000bae000-0x24)={0x24, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = gettid() r2 = getpid() r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000542000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000d4c000-0x10)={&(0x7f0000c9f000-0x370)={0x370, 0x14, 0x3, 0x0, 0x6, 0x2, {0x2, 0x0, 0x1}, [@generic, @nested={0xd8, 0x31, [@typed={0xc, 0x1a, @pid=r1}, @generic="aa24fb18950aac2d1baa0f7e0d7df5d8937d5f85b5ef174a20f1fd695677e8b3aefeafc67d4e0dc992f7681326274c2b95691cf2854120cfc7c318b83c70495e6147dceb0c794d820e0c001e012f116f3a0b9a771f7877f673f17e6ce770d6b114caa0e3fcf934f81d093ec19bfedb83aaa1d593df1a6aed653c61289a76568f013703ddb6384abc5269ea6acfb771c482df5e4985e165f7f08c7d44e22ba8f8dbb00e2091959ef5bf40f61594d2c3b74729a76bb9465a43bd259d30ff1767032f12eb8413e2b7"]}, @nested={0x19c, 0x3a, [@typed={0xc, 0x5b, @pid=r2}, @generic="c80293e584fadb70282a69757ecda68eb2497d5eef108192aa140ea142a7e8c4ebb0799856886ba664e587d8180f3dff2ecc1ed2bbaaf932d849d9f01ba21556f09ab99a93e1e2dfc971641d39b36b37d825a8f1defd6597562335b498ffb47d087b", @generic="42568ce6d1f8295e7b91af0101ebfe5af2f6ce534fb731ac8036f97dce549e1f31d9badc556a32ad94d70dcda33aef799d0b61d2b3a256a873122bc0662a88c518831c030ccfeb7f36faeb1ccd2fd9f0e5ee21a97a41ba03c33f26c7c16419acb826307595da96cee51fb6cd320fd1418e455c1521958a05b579", @generic="881c5671c417ccbc8160b6d10c6150401fa6d86b90fdbc6fe1", @typed={0x10, 0x77, @u64=0x7fffffff}, @typed={0xc, 0x33, @pid=r3}, @generic="e62b17d5f5bab43a1889cae1eccbf5baebc71cacbb14a1c3cb3acc203bcf899f785ea836c445e9105e4a08f63c2e39d9d8a91ea4bc5963f7e0adba6b6444d97f2bd71b02dd01dcd9cbdcd027071218d9246101502626ce14a5a1d30c8ee1e473d5a52526b5ab1997f6aa870da0ddd1", @typed={0xc, 0x18, @fd=r0}]}, @generic="cab745abe21b6042d6bc942088fc422f02c9e6d9c9a2d4087c48b2ec6ca994e04635bc493f35de9842c808daa82772f3fb22c77b71cb73fe4ac13ee1dc91a32b17afe17d4a6d7ffaea56b12f080639ac4e9a", @generic="65885f1b1d92f8a28744d60178f556f8b746d344652ef658f195bdf9e7273f98b4d26d24bfe94ec7e38039bb06322ab1e45ef980d04ef486bce95417bcc7f042aae25eff9c256e8072cd880789fcf4d253cb4cbfa798b4a6832b86e5f4390b2093a069e9ba09edc20814991fd4b6354fb662816cbeec497cda882b948fad4efef87da9b4267f3bc9dc5e62d11c21ba1ccc4ac6"]}, 0x370}, 0x1, 0x0, 0x0, 0x8d0}, 0x804) r4 = socket(0xe, 0xb, 0x33a5d79e) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f000003e000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000488000), &(0x7f00006de000-0x4)=0xc) [ 38.529937] syz-executor7 (5447) used greatest stack depth: 16128 bytes left [ 38.583486] ipt_CLUSTERIP: bad num_local_nodes 65535 [ 38.591769] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/19 19:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00007ad000-0xe)=@l2, &(0x7f0000a50000)=0xe, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001cb000-0x4)=0x14, 0x80800) getsockname(r1, &(0x7f0000427000)=@ipx, &(0x7f000077b000)=0x10) sendto$packet(r1, &(0x7f00004bc000-0xc7)="c4eb3eebb3e947755f820e307ab1737fd5adbe40e1b350925c4013a02ad3ddbc5c679a3bd84a6be0247513c997f872caf77d22f822e5528cd1db481d628e5e2c28405c0eea223cc44316ae46b05870d57c91b07557678c054b03fe506d5718c5e8d407ebc28e59952a0b5a9964dd0375864260379a3371d41239bd94ad3bb6b3b818b301ce2940c2814ddbcd90a164b98d543d22f03201b9252ad5caa0060fa8ba122603fad4b8b1aaad9d6abf4415e0ab3ca22cae4d6909268f9a0733a1ab793aaf1d7987eb74", 0xc7, 0x40, &(0x7f00004b4000-0x14)={0x11, 0x7, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/19 19:11:03 executing program 4: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffee6) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/19 19:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@multicast1=0xe0000001, @rand_addr, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @loopback=0x7f000001]}, @end]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = accept4(0xffffffffffffff9c, &(0x7f00006e8000)=@rc, &(0x7f00006fc000)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f00000)={0x0, 0x1}, &(0x7f00005c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fa8000)={r1, 0x90, "da9a15e2e0b408e6e2d199b64e60a133a486024a0bdca47b61fd64d10a4a131ed6aef6d8de086e9d9fdfc73b4b7a9abd1041b911c12cac3f0debbc294bad148d5d802283dd0d2affccbdd1c2b32afc453589839c06e5b36418fefe400c93919f971a49f2eae3990c09260ebc2db821bec8ed83b9201bbf491ea2a24c5e0524254b5282396117ceefcacf3f9062d68343"}, &(0x7f0000057000-0x4)=0x98) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000a37000-0x28)={&(0x7f0000631000/0x3000)=nil, 0x382c2ed9, 0x3, 0x0, &(0x7f0000281000/0x2000)=nil, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000776000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000424000-0x8)) 2018/02/19 19:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fbd000-0x4), &(0x7f0000271000-0x4)=0xff59) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001f000-0x10)={0x0, 0x80000001, 0x0, 0x1fc00}, &(0x7f0000eed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000724000-0x8)=@assoc_value={r1, 0x10000}, &(0x7f00002d4000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e5f000)={0x0, 0x7, 0x85c, 0x81, 0x6, 0x9, 0x20, 0x6ab, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x8170, 0x7, 0x3d, 0x3ff, 0x6e90}}, &(0x7f0000866000)=0xb8) bind$inet6(r0, &(0x7f0000c12000)={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xba}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d73000)={r2}, 0x6) [ 38.623765] ipt_CLUSTERIP: bad num_local_nodes 65535 2018/02/19 19:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) connect$l2tp(r0, &(0x7f000056c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x1, 0x3, 0x3}}, 0x2e) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:03 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x7fe, 0xaab) write(r0, &(0x7f0000ea2000-0x24)="240000001a0025f00018000400edfc0e1c0b0000490000001009ffeb080001000000b300", 0x24) 2018/02/19 19:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000099d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00005b8000-0x4)=0x2) socketpair(0xf, 0x3, 0x2, &(0x7f0000a83000)) [ 38.653457] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/19 19:11:03 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/19 19:11:03 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x2a)="ff406eea4b4989b2560428e2c8cf8d6ad296c08fdac7a0e0646968231eb6d1db278d8a273e0acd9d97de", 0x2a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00003b9000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0xfffffffffffffe66, 0x5, &(0x7f0000d0e000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0xffffffffffffffb5) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000952000-0x4), 0x4) 2018/02/19 19:11:03 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp, &(0x7f000000e000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000009000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1f}}, 0x2, 0x7, 0x1f, 0x4, 0x2d66a444}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000)=@assoc_value={r2, 0x6}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x9, 0xa, [0x0, 0x5, 0x7, 0x100000001, 0x40, 0x10001, 0x10000, 0xffff, 0x66, 0x2b900]}, &(0x7f000000d000)=0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f000000c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000008000-0x40)=[{&(0x7f000000e000-0x95)=""/149, 0x95}, {&(0x7f0000005000)=""/5, 0x5}, {&(0x7f000000e000-0x7b)=""/123, 0x7b}, {&(0x7f000000a000)=""/231, 0xe7}], 0x4, &(0x7f0000005000)=""/12, 0xc, 0xff}, 0x2002) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000000e000-0x2), 0x2) 2018/02/19 19:11:03 executing program 6: syz_emit_ethernet(0x222, &(0x7f0000836000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x800084, 0x0, @rand_addr, @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, [], "bb3a0d6aae46e111a1d12dd243ea828fd70f5be7c465379b96931e746f102b84713b403066fc9a33290603d33f03c71228eacbc26cfa8575b2f93ef490bc2c0959b4572e517f5665dd5cb3d3bd845955d84f110d1c4c495baf3a1cb8a74a86d1d46e13a7a119e4f65989c24a9aa55fa3377299cbaf8c3cf842b4bed91f0d619267b72a3cce2995201fcc089b715491d23eb4dbc1b8cc2077091acb4033caeb10a471110081192941963bd75d51920db366d84b3b43d1d545947f88e0400a51cfbbf2d4e88623ad2ab13ac2e3bb83f48131b87777850efd1cebf6950a0d69a7396d3c9866393dd145fed640c6136fe08d241be3208fb1f173926d418a9403c1cf749696075ff1543ff0457b7086b930b4e0265833ba4ceff57b4dc546e9c3b364386b9e8501289567949be53204a55f5f93e6b6971e05f5cce35ade79f40e4c9476552626b846c20663cd1f69defec136ea11ee5ecff41ccf86ae7627edd588b424e9d6d8a5a0ed0bc58b8ad71a86890e569852a236857a7dab58048adfc32172d5d79675b986d398bf88cb557a00978efa84ce382e55e6c3a8fe5b015b9bb27bf55ca926deda71b8135cc851def5d540aa938f854bafc60245b7512b699409b7ec47d9e31cf4614e9c2a47cde260e8abab9e995c719f485c88599b6ceaa7f25cf31da1dbb5b7b7ce1fb5088bd1fb05da"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ae0000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000ae0000-0x4)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ae0000)=@nfc_llcp, &(0x7f00001ac000)=0x60, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x1, 0x1, 0x1}}, 0x26) [ 38.783204] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/19 19:11:03 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f000057c000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/19 19:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f00000b5000)={0x0, 0x0, [0x0]}) 2018/02/19 19:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009fa000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000062d000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}}}, 0xb1, 0xe6, 0x20, "c1d55c8ab227d2c501c02b9802f9595cd2c8a2eab0f727bf66f24b39c0f97b1aa214fc4d2b7e81aa0abec25734b957c30d7a9af8ecd7ac0c23b17c91e2d5e799bc14b478114b983b962f6bf88a279e9e"}, 0x160) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x1, 0xfffffffffffffffe}, 0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000f8e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f38000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002c7000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) 2018/02/19 19:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000bc1000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000609000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000954000-0x40)={r2, 0x2, &(0x7f00008ca000-0x8)=[0xffff, 0x2], &(0x7f0000db3000-0x1c)=[0x80000000000, 0x5, 0x3f, 0x0, 0xcc7, 0x8001, 0x3], 0x22, 0x2, 0x1, &(0x7f0000edc000-0x8)=[0x3, 0x81], &(0x7f0000da9000-0x18)=[0x8, 0x2, 0x7fffffff, 0x3, 0x9, 0x66]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xd764, 0xffffffffffffffff, 0xfffffffffffffffd, 0xa, 0x80}, {}, {0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1000000000000009}, 0x1c) 2018/02/19 19:11:03 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000beb000)={0x5, 0x800, 0x604, 0x1, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc8000-0x18)={r0, &(0x7f0000135000-0x3c)="5a0215d08d23e2845b2c751c3a25540f504f15b6807c622cf36b63bbc297da94f121a9da4570a55baf4a6b4eabcb16b83f209517446382ca39780352", &(0x7f0000fc7000)=""/109}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000fc8000), 0x9135) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000872000-0x8c), &(0x7f0000fe4000)=""/55}, 0x18) 2018/02/19 19:11:03 executing program 5: socket$bt_hci(0x1f, 0x3, 0x1) unshare(0x800024000204) 2018/02/19 19:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socketpair(0xf, 0x6, 0xffffffffffffff2e, &(0x7f0000cf7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000066f000)=@sack_info={0x0, 0x5, 0x6}, &(0x7f0000dc6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000076f000)={r1, 0x1000, "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"}, &(0x7f0000946000-0x4)=0x1008) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001bb000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000202000)=0x1c, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000093000-0x4), &(0x7f0000e4c000-0x4)=0x4) 2018/02/19 19:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) connect$l2tp(r0, &(0x7f000056c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x1, 0x3, 0x3}}, 0x2e) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:04 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002d000-0x10)={0x3, {"8bcad6f92c0645"}}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) recvmsg(r0, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x400000002, 0x300) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs, 0x8) close(r1) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/19 19:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000077f000-0x2)="7f", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f000002f000+0xffd)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000060c000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000580000), &(0x7f00006cf000-0x4)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000454000), &(0x7f0000e16000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000c57000)={0xfffffffffffffffe, 0x8000, 0x8, 0x101}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001b2000-0x10)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000ae6000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x331, &(0x7f0000b77000-0xc0)=[], 0xc0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000370000-0x4)) r4 = accept$llc(0xffffffffffffffff, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000601000-0x4)=0x10) socketpair(0x5, 0x80805, 0x96f, &(0x7f0000a95000-0x8)={0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00004c8000), &(0x7f0000d44000)=0x4) sendto$llc(r4, &(0x7f000093a000)="e120b863f19eb055c14999a7", 0xc, 0x4014, &(0x7f0000fe8000)={0x1a, 0xf7, 0x7fff, 0x7, 0x3, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) 2018/02/19 19:11:04 executing program 6: mmap(&(0x7f0000000000/0x3b4000)=nil, 0x3b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003b5000-0xc)={@local, @rand_addr}, &(0x7f0000108000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="09000000000000004d0000e800", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/19 19:11:04 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x8, 0x20, 0x80000000, 0x6, 0x1, 0xe0, 0x4, 0x1740eab3, 0x7, 0x0, 0x6, 0x0, 0x800, 0x0, 0x1f]}, &(0x7f0000004000)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000)=@common="2e000000616c6c4a7230e1ffffffdf00") 2018/02/19 19:11:04 executing program 7: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f97000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7}}, 0xa8, 0x7, 0x100000000, 0x3, 0x7}, &(0x7f0000e0f000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000da3000)=[{&(0x7f0000f97000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000f98000-0x40)=[{&(0x7f0000c04000)="0098649af7d53062cfad69ec9eff24fb74197d77df0b12d339bb8d01aa8c038bcde27c39b3daaab1bca8be1e18a80f1fac05b6c57e9d5a936b60", 0x3a}, {&(0x7f0000f97000)="308b221b495cad199debd5146464db06d0390ff5fbd36eb4c4529b519696578715b4c8f4faf9ec3d2f5930dbd92ef09aacb55a3eba73c700959eab216090ce2c367891ee6b78e2e82770c14fe041f6e6b77d574049f011c7ca09c9385c4a1a0414f178a492caf61f3023cf0d1069946e31eb79fec1f2006869f643f1a4b9900ad6fa6706f5fdc536c72664c90ba5e1413e5c74cd0f89d7e20a921cc5d42bbba95f4d8537ac729140eeccbc343d82053374bc9d0461732c54304bf4b6b59f541346ce19e8b720b1c2ced2fd258c3b44ba40b8aa4c8a19339f0cc0327e860e591cf0463b545417467640dfb32c016a6817e86ef237fe039f2c4b56768e", 0xfc}, {&(0x7f000039d000-0x1000)="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", 0x1000}, {&(0x7f000072a000)="ea95353daa9b024b46c6af337faf7a64bf36b232590f0d9f23bfb2f95ab62780079cbd0514fea9813b42e00c405400ddb956360deaab557022f8501a72bb16a9fbbe6c8f37f395c11c3e5bedbdbf2ea0e5a63adfa785c321ee2d46db36fd2ad3175445792b9a0506148c1386a9b7057a60decde34be557c92d35e6b4749cefca4e273a49f8d0dafe396b6fd1e461338e006ef054b92a1767993c68d09c9d469afe424d8a30db31deb4be2f4a6747", 0xae}], 0x4, &(0x7f0000cfe000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x200, 0x726a, 0xbccf, 0x4, 0x101, 0x9, r1}}], 0x30, 0x1}], 0x1, 0x80) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dc4000)=[{0x0, 0x0, &(0x7f0000f97000-0x60)=[{&(0x7f0000f96000-0xd9)="9dc1771e7780a315b574384aaa0702f48feb088452c0e000e9fdcc89317711a01e", 0x1d}], 0x1, &(0x7f0000d4d000-0x48)=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) 2018/02/19 19:11:04 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0xfffffffffffffffb) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000037000)={&(0x7f0000021000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000037000)=[0x0, 0x0], &(0x7f0000038000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000038000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x6, 0x6}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000039000-0x8)={0x1f, {0x90e, 0x33e7d1a4, 0x0, 0x8000, 0x4, 0x7fffffff}}, 0x8) setsockopt$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, 0xfffffffffffffd3f, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0xfffffffffffffffc, 0x1f, 0x0, 0x1, 0x0, 0x3d, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x800000000000, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/19 19:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f01000)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f000020b000), &(0x7f0000440000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000224000)) bind$unix(r2, &(0x7f00006c6000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000040000-0x4), 0x800) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000839000)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000143000)=@assoc_value={0x0, 0x313}, &(0x7f0000153000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005ce000-0xc)=@sack_info={r5, 0xfcf, 0x3}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c40000)={0x0}, &(0x7f000084a000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f000061b000-0x38)={&(0x7f0000f52000-0xc)={0x10, 0x0, 0x0, 0x60000040}, 0xc, &(0x7f0000e56000)={&(0x7f000040b000)={0x274, 0x2d, 0x400, 0x0, 0x2, {0x12}, [@typed={0x8, 0x14}, @nested={0x184, 0x7, [@generic="48c36342779323eb74a29edbb8866c7393503a9dc3d04ace936035eb2060ede4b6e0a1d3e33c2fe4ba08707c6db40b18bfc21c36ee7cce", @typed={0xc, 0x50, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x28, @u32}, @typed={0x8, 0x68}, @generic="27652dd5000e5a11de38b1ff483f15e7d00c8c7987fcb1db7a3b42841e25754226f9664558b253c5e18104454cc1743472ec9a518790adf9b68dbb1b9280a7d198d9cbeab19a423c26506d82f248d275feb3bef99ed7f1c374af0030111cabb07b0e8f2d7e16f75f1ed8412731de5a145c3250ac5ed3fa8e0094bc055f6c033db98d23c1e729ba779f9a24b30771cb65d91f424517e835dba4dcf752c7ce34a1b6fc181055d99aaadbcb7ed6c28e018e8fcdbb2531b95f16bf5f311c99b1739435d1ae0105547a359fab07b3a769f23744dc231dbc7678", @generic="8c0fb948df66b8fd94ca16c74418b74b5cb866075bbb0341e0ecd5488ddc7b098de7f72b83", @typed={0x2c, 0x0, @str='\'ppp0]wlan0,eth1posix_acl_access\x00'}]}, @nested={0x30, 0x49, [@typed={0xc, 0x47, @pid=r6}, @typed={0x8, 0x1e}, @generic="42adde6fb75e941cc77672fe3d3bb4860c89e40d030dadf4"]}, @generic="284aaabd07fb3726947b49499edca1b9d80b97f08fe5753685d2e470aaecc9702692abc1d4b856e1820e3703eb9d1c1d32ceac1fc3eb3913e29d4b7bf5b2e6b77352424dfcec0f365a84f9255d90b66070f5fb6563d0e9fdd9050c20ea8057a3f2da83345e49dc84286bc6bdc3a23f064f2da113bdca14edaf750403e80d1389d78d", @generic="398d06a64d844a2fd83b89a34f18bf2000667d2f86d3e4092abf", @typed={0x8, 0x8e}]}, 0x274}, 0x1, 0x0, 0x0, 0x4090}, 0x40000) close(r3) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/19 19:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @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}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0xfffffffffffffffc, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) syz_emit_ethernet(0xcf, &(0x7f000013c000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x1, 0x80000020, 0xf1, "61184593bf90c6cc02ae6a16593acbea4e202ef2392027abefac6cef972344bb6abddf3f371cc207afebe7ff39a79e14f079f4a541fb86dfcef88415e7fca1d0baefba47294dc88ef136cd81c6b1918db5c08d23d24557baa86740629e404864e0e87a8bcc4389a86ed83a1d34c960d506b01740802e981f6cd3fef1bd2345946a88b5a495dae73aa842d342ab8da88596ba5ff3759f6ee00983aa119b08ce3001d286b584b5682d8800c1cf9aee85b6609538e69731ffae15e36a73e0eb"}}}}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000373000-0x4)=0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000edb000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000a03000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000faf000-0x5f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x1000, 0x1ff, 0x51, 0x3, 0x800, 0xff, 0x5c, 0x0, @loopback=0x7f000001, @rand_addr=0x3, {[@end]}}, @tcp={{0x3, 0x0, r1, r2, 0x81, 0x0, 0x5, 0xc2, 0x8000, 0x0, 0x8, {[]}}, {"1f8bee2f9bdb229a1a927522e15a4151f5be79063e9aee612a8722f05cfbebf6ac5cd2c658"}}}}}}, &(0x7f00006c1000-0x14)={0x1, 0x3, [0x1f9, 0xe81, 0xbba]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f000088b000)=""/167, &(0x7f0000423000)=0xa7) 2018/02/19 19:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000008000-0x4), 0x4) getsockopt(r0, 0x8, 0x7f, &(0x7f0000686000-0x3)=""/3, &(0x7f0000f2e000-0x4)=0x3) 2018/02/19 19:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000a57000)={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x13}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/19 19:11:04 executing program 7: r0 = socket(0x5, 0xe, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00006ea000-0x28)={@syzn}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000479000-0x4e)={0x0, 0x46, "f9acd0db9334a26b862e5f7e818b982117a4c1fba8312ca0a03d7c7010ffc59b6865ff9993503452d5ae247adea1ecee37c056967e8012711eeda1c6542f97e5cded15b63820"}, &(0x7f00004e0000)=0x4e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c56000-0x8)={r4, 0x200}, &(0x7f0000b5c000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000029f000-0x4), &(0x7f0000b49000-0x4)=0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:04 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00', 0xe, 0x4, 0x578, 0xffffffff, 0x360, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x4a8, 0x4a8, 0x4a8, 0xffffffff, 0x4, &(0x7f000000d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x248, 0x290, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @ipv4=@dev={0xac, 0x14}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x23}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000028000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000001a000-0xf8)="200852965971f621fa936c7e9ce5e7c584cb6d63e7d9ef3ce3d5dad29681f6a0980584248028b6e38e1a3f34a6ff8c3b34b5a4b8859f80a068da80265613b1055735b848a9bfead4f86c3dc3f9c4e55c976e7bf558cf026dd0256b9a4b2460cba834fab6c3347b6824411c1e21f9616ea6f7423ef3c57869c086c43c2ab87958bedec19d873a1192547c0df126fed9778625b03e9822d9e9ac46c3f413f7c547774eee9c5673ee0a8552c0131b205e17c2e74dca5ca1049864228422be55e62ab30035f72d98a6e74c7da5ff080b46673ce6e1e9605f0e1829c4483826429ea7772416b449df2524451268715f3eeca9f471579cb8825200", 0xf8}, {&(0x7f0000022000-0x87)="18a30ec95462a6ab60194d0ddf6101df89ec655476198e140e65020db2ea664feadebabc78526731d65da1b9e01ff4c0298730133f8e926c95c229b70e8a698c379840531c9b8776889b84e802c6f2e70a7b78ad8afd365df1ae55a96da75ed2e454deb11c53fa50daff86ef7743e1e108cc13f6ce6f36abb44c078efa27b1a04af95ea92f235d", 0x87}, {&(0x7f0000009000)="0bec82a698b7ccbc96393b048b96f74e26e7d529585b", 0x16}, {&(0x7f0000017000)="13bf1e2bcfe0a5f4b8f90886740e2745a28ae6a8eddaa591433f7104394289d5a742325283aeaae14642259ef6e253ff5fff23f94ce930175009783b359fe26191c90fda4e978e95", 0x48}], 0x4, &(0x7f0000029000-0x318)=[{0x50, 0x1, 0x10001, "9a886536c831d1ef4ed86a520667d52d784e6772d498ea48aca6099ee5715e3245e5a626d4b61e2885ccc7000e053f5b8181a117f63f012fe1"}, {0x20, 0x10b, 0x8, "7d6dcbba58ff3491625f"}, {0x90, 0x10f, 0xaf, "e020d61adf2b83cb43e46f2c7fec42c1280a8d4698681f4b14032cea8dbed461c10dc5d781a1d2971b4f97ed8f426747c3a0273edb7fae0261b4c2dd1a5199aa7c6d1e9e88fecd701566552310fdf8d4bb47ebcc32c0c6d64d9192d8b5e3e48ac61b0505bf602e033d3742a3adc6cc03c70ed30600ea37b4422c08013e"}, {0x18, 0x111, 0x0, "20e73c7d"}, {0xf8, 0x107, 0x3, "0a8ed72f287acec2bb4b3e10d3cf628f54ddf81e50e770278cadd38a243eb18ac1b9c5c98765e5073a6095f3737097c038311ad563707b0018bbe468edacae15e54cae44132e450535ede0e271bef30a9fb67c637136ca803c1b8413975379afe2643d99567ec2ffbfcbc1594f49b0e97760ee62a87d5dfcc27216fc10dee1006006447ffae4d1f87e9182faf4ac8f5977245325989e7c3502482f77b581b6cdee5fb2b41126adbc2db0b8fa76d22c2d5ed61cd3cb9de92b4a799e399c706f54291a00ab586e4bc447d265a6667b1a1acf211072e22a48e26dd73bd35bcda7fd0ed2d357fd7374"}, {0x70, 0x118, 0xffffffff00000000, "9367d79fa6f1c069bfdf017b310dbcf1d1dd7d75b921f128abc957d2481162ea2f69ec5016d67b6969e0b47556474ee57e935f0fb5c916937c77fee443ce012bca02c9eebbaf7c92e877221b79067a56b9cb46c37b5f18dfddb5d7dcc665"}, {0x98, 0x10f, 0x3ff, "8a6f18c77e25d36dce747fafa901b61bb2c49ed821bbb48a3090bb1032b99bb7504c8e66b00fef3194adbbc2a3197dc772be388965a00ba6af9cba08c6bbad9d5fb77fd4a639b572740477109126777117155e93bf8f93797785afed8bd831e90df82a378b1bff43f339aa1c19bd478934549eccef3cdd7744331427cf700960b338405c87e65632"}], 0x318, 0x4000811}, 0x40000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000028000)={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7, [0x3, 0x8, 0x9, 0x8000, 0x3f, 0x7, 0x21b, 0x3]}, 0x5c) connect$inet6(r0, &(0x7f000001f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 19:11:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="14381ec0e40321f736a569f5cf5017040132513b919771a4347ab09539ea", 0x1e, 0x4044000, &(0x7f0000004000-0x80)=@generic={0x13, "ac9d36a7bd2b2bf68fbc00814d130169f14d112c89ae99154507726dee8f96fd7c5ac476ab208f48cb90a24874fe4f7827025a89eacd17a0c5523e140e0b83430fd0732165e8e0ed027ece527801f8d27694cdce4ebee72dcaee6ab83dbe33ad72f1d4fad93555ed0661677f342606b8bc6edaebba39e0476c57d4bced52"}, 0x80) r1 = accept(0xffffffffffffffff, &(0x7f0000004000-0x80)=@generic, &(0x7f0000000000)=0x46) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x268, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/46, 0x2e}, 0x10040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000005000)={0xb5, 0x4, 0x1f, 0x14, &(0x7f0000000000)=""/20, 0xdb, &(0x7f0000001000)=""/219, 0x64, &(0x7f0000005000)=""/100}) 2018/02/19 19:11:04 executing program 4: socketpair(0x9, 0x8000a, 0x8, &(0x7f0000e91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000046000-0x10)={r2, &(0x7f0000000000)=""/76}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00005b8000-0x38)={&(0x7f00004ce000)=@generic={0xb, "6958450dcbbc97a329ef72dfd32b461419995170e105ab4c168418414241cd8302a9a064eb52c0b68ca245b1e938faf34a91c3017566d96db989a3c77b7d54d4aa0f527cd949fb3446a39a5e6cd9e80b07537f89db3d74c58631e626a30bfc8d76c43b25f43cbe94f82c793e03d01e6403540b9da43acdfdc5bd9d334c0c"}, 0x80, &(0x7f00004d2000-0x60)=[{&(0x7f0000bc1000-0x26)="06af77586c4d3290040956a4c0731abbfb845ff89e9a4c3462c11793486585f9ecbc000f4bda", 0x26}, {&(0x7f0000d1e000)="c378cdcfd82a4c9b568ecb8ef0b5bbd421ae51400fa8c4195291388e900fa4ec6c2ada68c5743c3fd606227d6554e5c7e70ed2f56ac2e22e72cb4eff5b02ce5331d15dda9f80423c8963605285f665e2c4c443278d6f19d4be367083bea660e7f1281a9d4185145bb1a4896acbabd75338cb15e253b7ec45082b3991528dda081a311498ee12f05e464c61a5a5d7737575dba88489a7fe9236baa62fd01fbd55f6ee37c5892f2cbe8c1c44e727235d82c172343a01ab3c9c5d1455febb6282e2c01004731550b27b2e26063892be9f802267be502208d5e1e8c82db2bf04073459ef907a13078bb663", 0xe9}, {&(0x7f000006a000-0xb5)="2968d22d07e2a79c9c5ba591300ab5c753470a796893d22ce5f06cf1bff28a2fa4fb8f405aad01311be9ab1f28d94ec14101a453d75176d12c5882593bba55212f7660466df9d69d02d298b4bf8052d79bb11a86be09a79ed1fada52259350589424f937d39d62ae3a4fb7d742af4994dea01ef993f82b859d32a18b88fe64e07650062b739628dfa52490f0f55e1c12f857a3f8e544ec2f67e3367dd3148de0bceb3a5cce9c81ceca8a1cae215fe3c735456d63a8", 0xb5}, {&(0x7f0000146000)="6b4cce0f0d06", 0x6}, {&(0x7f00000c5000)="8121d2", 0x3}, {&(0x7f00005f9000-0x17)="126d38771c12e3153facf853217655974088e6848c6074", 0x17}], 0x6, &(0x7f0000970000-0x30)=[{0x10, 0x108, 0xc9a}, {0x20, 0x10e, 0x3800000000000000, "3bd259fdeb360d11c131bc51b6e31f"}], 0x30, 0x800}, 0x4000000) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x4ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 19:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xfffffffffffffffc}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fe07d71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024f000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000935000-0x4), &(0x7f0000710000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f00001a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9340bf", 0x0, "28e1ae"}}}}}}, &(0x7f000049b000)={0x0, 0x1, [0x0]}) socket$inet(0x2, 0x800, 0x5) 2018/02/19 19:11:04 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r0, &(0x7f0000ff1000-0x2)="8dd9", &(0x7f0000ec8000)=""/143}, 0x18) 2018/02/19 19:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000d7b000-0x8c)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7e, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x8, 0x2, "6146e6", 0x2, "f03abc"}, "d338f0dcfd669a40b562c730aa12801401b86f5c51a323bc4607e01cf700d5ae1ad56afad6536d94ebc0b12a94fe63da6689485f15b510b4c8e9465ea045ab028d2b1db00eea84a8508dad2617f703c2550d874467d559c2620b"}}}}}, &(0x7f00001cf000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a2a000)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000061000-0x4)) getgid() socketpair(0x10, 0x80000, 0x38, &(0x7f000084d000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004b3000)) 2018/02/19 19:11:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00007e9000)=[{&(0x7f0000001000-0xb)="cc141bfe9e42b2c43fb388", 0xb}, {&(0x7f0000005000)="7f1b4dcd7b81b69275d4b25c9b1321b10486a620d3b2b8aa8e20ac096bba5920a8f2bcfbc8edf13dfa2c14c5d7030348865aef3105f6985abd99af9c9c81413b0b6d90e6365d8ebce8a2b49beb3c491472b564606c58793337ea155d5187fcaab9180f1a0935d3fdd296b533f10cd954557551b5f306065137cf8a3e3e741a7d5dc8e4399de3b58f5b619307384272bc7b58c628c838d4b1071be8c69b6af33fac603f5615b964ff40c517", 0xab}], 0x2, &(0x7f0000001000-0x128)=[@iv={0x38, 0x117, 0x2, 0x1d, "fd75b33f15503c59acdcd87c77f03e0d2aef88356ef29edb8f989686c0"}, @op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x50, "e693147dcbcc922d9ec5c09277a29fa6a3895cfc221412d81f48fc3a6a1d6fb3fb75fc69763ff924e16ac1a1c0dd7c42f792d6c1feef10e89732bbd7351212297ffdfca70eb924b95d97def3019bb6ca"}, @iv={0x70, 0x117, 0x2, 0x5b, "e3c92bb21895a293bb054135586561e695f3f154b786d2815d88f26e951508236445b506a0589f3740b9eda47c3a5b4f296a75ad2011214e388c1a501b7bd0a5a4192078c15f7640751d1d6f495119862cb1138c2489a99ef80255"}], 0x128, 0x14}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000daf000)="f384c81b178c46b99a8f19d02afe2ed9c3f70a7087e79bbbf56ee65f14f014ef9f2120cacd5c1957964b9ff84210c9a5f5140847c8aa7547836e33aa57915d9bc121ebca3fa619c47d3d0110603dcf5924121e0d793898116a0a555b4f0eec8a4d63cfeb6b7894eb632bcd82d2d14a00cb186d8545610ac5a8af566a6bd99d24d8e1a7c7d0335f535d7a8283fd872b10184e84b8479b53c87b881abb6af15b48c2ebf7125d796b3018506925248e5760b97cae1fd25085429d545fa1bf066fb624143321c7a5f6c0", 0xc8}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd3)="2ec257d9d66e71db6efb5440e5d306e31b3afd24e78afec5c11234bd286432b21749830f281c8a75376e7b568ea03653bfee16c848269c6aa7a12ca9fe51128503b940e2a5d7d92e42e0628e451c713da772fdf80d7c6b91182c002ff8d5f41d9d64114d48a225f44db8627e98fb1a5a7e9835b385f789b10720759738a5d67b26a03920fdc0afbe8cb804f8215de7cf1595205eadd5fd9508b04e429f06c8ce2b309020e2e82bc6e920c44afee915e33885775a02015c3242e8518e63e60b975006a252f138091a1a8447d5ad9103564b9781", 0xd3}, {&(0x7f0000e7b000-0xe7)="4d988f200854639ab1041cf48c14727e37fcad9f5cf4e7cb8e864cfb3f07ca9e9ae4e8d977c5d4119e0a9d8897b5b9251fae678628ab5500e5584255d57d7d2aff2759eb1fd9d4a299e5af1880ca542a77daa7d651e36974e76fafe5f6bd0f7bc9eff44dd7ec2929c155041eecac6b517147f9cbe13e0aff2980f49b32ce414edb62f183dd7ea88b8ec2eecd9eb1958b09da8c77706ef2128de6b52bd37554388071420b1c91fd6fc1ab43da0eb593bd4dcbe8681b01c0ee086c59d3af1790dabcba91c8ef2bcd6fb6b05016cc943411861c9fee64bfd1962a4588266c81e06dd7b3c5ba5f0630", 0xe7}, {&(0x7f0000c53000-0xc9)="36acb4c3a08412af4fb14a3d69cb1f8ff3496a58eadd6be8cb9f7d8fe3a9ecf13354a3f63a22dd83d840ce1345ef801f5997454f82fd79b7ca792c2d984cf4ab957136783809c1ba1f8da545fd5dfb031939b7ac4bbf80d5ad649c9c3921bdddf038e71c5a701bd717eb321b0516c768eaf079b8ce3a6152ff033cc46db24c3a555fcf8238a518620b0ef1ceb816f8d921bb3121c6b4ceecd01139c28059ca0aa3a9af4a2fa3d757e361c4c58ce7d5579c77579d3d97b4dba220095c11f6de475dea8ca6fcc7d0ac53", 0xc9}, {&(0x7f0000000000)="00aa1f3b5f7a75e6ba2d86c3a8494ffeaa8845d2ba1e49d7e4606974e1b4a95d9238254c3e864c98c358dd6efb3c92d0c991762d2639315eb57960af77c36152f252e8b3d43937bdb786cbd7ea7789c8df3fb1d5225ce2fec8cf9ab413b04156c2efc85c54457cc1e34ca66bffa366d1684b20806514cdfb62cdadb2b2a4f34ef607c7b41fc9c76da8c6b6", 0x8b}], 0x4, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000b55000-0x10)=[{&(0x7f00004d4000)="206c12d903af341e20feb531d78680ab7a79703ab19d3638faa3dcdb682776666e975539cb91c21068f15405f4fab46b121ddd361cacfb6c40adad9347dbdf894cdd7a41d1f69204d52f4788cea8d7a31ac2b12b85fba975a467a0acc6ef314513e898451607790bf6ed9b57d9b47b9a4a9fbdd57ca61362f661376cfc918259465624c52db0449ce481cdecd72035aca226568debf837d081470f28c32f26cbfebc07b56b6a55b16866461dc9f69f68454ef0b3e9215aba9e70078610357fbca252be7875d344444a38df701a6d90b424d12a963e516564c60eeaf6014e79f433e081b4e2d1b087cad35348b9f7342bce2c02", 0xf3}], 0x1, &(0x7f00004f9000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x24000004}], 0x4, 0x20000004) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002e9000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000372000-0x10)={0x0, 0x78, &(0x7f0000f50000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xaf0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @rand_addr=0x2}, @in6={0xa, 0x2, 0x6289, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000f50000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004b8000-0x8c)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b62000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c90000-0x8)={0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00009c0000)={r4, &(0x7f0000f52000-0x1000)=""/4096}) r5 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000cc1000), 0x0, 0x2, &(0x7f0000f51000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}, 0x1c) getsockopt(r5, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) [ 39.243419] [ 39.245095] ====================================================== [ 39.251428] WARNING: possible circular locking dependency detected [ 39.257738] 4.16.0-rc1+ #232 Tainted: G W [ 39.263085] ------------------------------------------------------ [ 39.269398] syz-executor0/5610 is trying to acquire lock: [ 39.274931] (rtnl_mutex){+.+.}, at: [<00000000c92e135b>] rtnl_lock+0x17/0x20 [ 39.282210] [ 39.282210] but task is already holding lock: [ 39.288164] (&xt[i].mutex){+.+.}, at: [<0000000090d4ef2f>] xt_find_table_lock+0x3e/0x3e0 [ 39.296479] [ 39.296479] which lock already depends on the new lock. [ 39.296479] [ 39.304777] [ 39.304777] the existing dependency chain (in reverse order) is: [ 39.312380] [ 39.312380] -> #2 (&xt[i].mutex){+.+.}: [ 39.318532] __mutex_lock+0x16f/0x1a80 [ 39.322925] mutex_lock_nested+0x16/0x20 [ 39.327489] xt_find_table_lock+0x3e/0x3e0 [ 39.332231] xt_request_find_table_lock+0x28/0xc0 [ 39.337583] get_info+0x154/0x690 2018/02/19 19:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000873000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004b1000-0x8)={0x8, 0xfffffffffffff86d}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) socketpair(0x19, 0x0, 0x6, &(0x7f0000443000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000be0000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x5}, &(0x7f00003cf000)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004bb000)={0x1, [0x2]}, &(0x7f000056b000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000052b000-0x6)={r4, 0x3f}, &(0x7f0000ed5000)=0x6) socket$pptp(0x18, 0x1, 0x2) [ 39.341546] do_arpt_get_ctl+0x2a9/0xa00 [ 39.346116] nf_getsockopt+0x6a/0xc0 [ 39.350336] ip_getsockopt+0x15c/0x220 [ 39.354731] tcp_getsockopt+0x82/0xd0 [ 39.359040] sock_common_getsockopt+0x95/0xd0 [ 39.364042] SyS_getsockopt+0x178/0x340 [ 39.368523] do_syscall_64+0x282/0x940 [ 39.372917] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.378608] [ 39.378608] -> #1 (sk_lock-AF_INET){+.+.}: [ 39.384325] lock_sock_nested+0xc2/0x110 [ 39.388896] do_ip_getsockopt+0x1b3/0x2170 [ 39.393638] ip_getsockopt+0x90/0x220 [ 39.397944] tcp_getsockopt+0x82/0xd0 [ 39.402251] sock_common_getsockopt+0x95/0xd0 [ 39.407252] SyS_getsockopt+0x178/0x340 [ 39.411732] do_syscall_64+0x282/0x940 [ 39.416125] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.421813] [ 39.421813] -> #0 (rtnl_mutex){+.+.}: [ 39.427092] lock_acquire+0x1d5/0x580 [ 39.431397] __mutex_lock+0x16f/0x1a80 [ 39.435787] mutex_lock_nested+0x16/0x20 [ 39.440350] rtnl_lock+0x17/0x20 [ 39.444218] unregister_netdevice_notifier+0x91/0x4e0 [ 39.449907] tee_tg_destroy+0x61/0xc0 [ 39.454208] cleanup_entry+0x242/0x380 [ 39.458596] __do_replace+0x7ac/0xa70 [ 39.462902] do_ip6t_set_ctl+0x40f/0x5f0 [ 39.467471] nf_setsockopt+0x67/0xc0 [ 39.471705] ipv6_setsockopt+0x10b/0x130 [ 39.476272] dccp_setsockopt+0x85/0xd0 [ 39.480665] sock_common_setsockopt+0x95/0xd0 [ 39.485671] SyS_setsockopt+0x189/0x360 [ 39.490150] do_syscall_64+0x282/0x940 [ 39.494540] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.500228] [ 39.500228] other info that might help us debug this: [ 39.500228] [ 39.508352] Chain exists of: [ 39.508352] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 39.508352] [ 39.518556] Possible unsafe locking scenario: [ 39.518556] [ 39.524583] CPU0 CPU1 [ 39.529218] ---- ---- [ 39.533855] lock(&xt[i].mutex); [ 39.537280] lock(sk_lock-AF_INET); [ 39.543483] lock(&xt[i].mutex); [ 39.549423] lock(rtnl_mutex); [ 39.552672] [ 39.552672] *** DEADLOCK *** [ 39.552672] [ 39.558714] 1 lock held by syz-executor0/5610: [ 39.563263] #0: (&xt[i].mutex){+.+.}, at: [<0000000090d4ef2f>] xt_find_table_lock+0x3e/0x3e0 [ 39.571995] [ 39.571995] stack backtrace: [ 39.576471] CPU: 1 PID: 5610 Comm: syz-executor0 Tainted: G W 4.16.0-rc1+ #232 [ 39.585023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.594352] Call Trace: [ 39.596915] dump_stack+0x194/0x257 [ 39.600513] ? arch_local_irq_restore+0x53/0x53 [ 39.605157] print_circular_bug.isra.38+0x2cd/0x2dc [ 39.610148] ? save_trace+0xe0/0x2b0 [ 39.613843] __lock_acquire+0x30a8/0x3e00 [ 39.617963] ? __lock_is_held+0xb6/0x140 [ 39.621997] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.627175] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 39.632687] ? update_load_avg+0x249/0x2d80 [ 39.636978] ? __lock_acquire+0x664/0x3e00 [ 39.641184] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 39.646692] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.651856] ? __lock_acquire+0x664/0x3e00 [ 39.656066] ? print_irqtrace_events+0x270/0x270 [ 39.660794] ? rb_insert_color+0x1580/0x1580 [ 39.665179] ? print_irqtrace_events+0x270/0x270 [ 39.669911] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.675076] lock_acquire+0x1d5/0x580 [ 39.678856] ? lock_acquire+0x1d5/0x580 [ 39.682807] ? rtnl_lock+0x17/0x20 [ 39.686331] ? lock_release+0xa40/0xa40 [ 39.690277] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.696130] ? __lock_acquire+0x664/0x3e00 [ 39.700339] ? rcu_note_context_switch+0x710/0x710 [ 39.705238] ? __lock_acquire+0x664/0x3e00 [ 39.709443] ? __might_sleep+0x95/0x190 [ 39.713397] ? rtnl_lock+0x17/0x20 [ 39.716923] __mutex_lock+0x16f/0x1a80 [ 39.720786] ? rtnl_lock+0x17/0x20 [ 39.724302] ? rtnl_lock+0x17/0x20 [ 39.727823] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.732988] ? __lock_is_held+0xb6/0x140 [ 39.737041] ? mutex_lock_io_nested+0x1900/0x1900 [ 39.741858] ? check_noncircular+0x20/0x20 [ 39.746066] ? select_task_rq_fair+0x2910/0x2910 [ 39.750794] ? __enqueue_entity+0x109/0x1e0 [ 39.755088] ? __kernel_text_address+0xd/0x40 [ 39.759554] ? print_irqtrace_events+0x270/0x270 [ 39.764282] ? finish_task_switch+0x1e2/0x890 [ 39.768751] ? check_noncircular+0x20/0x20 [ 39.772960] ? pcpu_chunk_relocate+0x315/0x770 [ 39.777514] ? print_irqtrace_events+0x270/0x270 [ 39.782240] ? free_percpu+0x229/0x830 [ 39.786099] ? lock_downgrade+0x980/0x980 [ 39.790217] ? __lock_is_held+0xb6/0x140 [ 39.794246] ? lock_release+0xa40/0xa40 [ 39.798191] ? tee_tg6+0x170/0x170 [ 39.801711] mutex_lock_nested+0x16/0x20 [ 39.805741] ? mutex_lock_nested+0x16/0x20 [ 39.809947] rtnl_lock+0x17/0x20 [ 39.813285] unregister_netdevice_notifier+0x91/0x4e0 [ 39.818456] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.823452] ? trace_hardirqs_on+0xd/0x10 [ 39.827571] ? register_netdevice_notifier+0x860/0x860 [ 39.832819] ? free_percpu+0x22e/0x830 [ 39.836679] ? __alloc_percpu+0x30/0x30 [ 39.840626] ? cleanup_match+0x198/0x220 [ 39.844659] ? icmp6_checkentry+0x80/0x80 [ 39.848780] ? tee_tg6+0x170/0x170 [ 39.852293] tee_tg_destroy+0x61/0xc0 [ 39.856063] cleanup_entry+0x242/0x380 [ 39.859919] ? cleanup_match+0x220/0x220 [ 39.863951] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.869808] ? find_next_bit+0x5a/0x100 [ 39.873753] __do_replace+0x7ac/0xa70 [ 39.877525] ? compat_table_info+0x4a0/0x4a0 [ 39.881905] ? kasan_check_write+0x14/0x20 [ 39.886113] ? _copy_from_user+0x99/0x110 [ 39.890234] do_ip6t_set_ctl+0x40f/0x5f0 [ 39.894266] ? translate_compat_table+0x1c50/0x1c50 [ 39.899256] ? mutex_unlock+0xd/0x10 [ 39.902941] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.908188] nf_setsockopt+0x67/0xc0 [ 39.911876] ipv6_setsockopt+0x10b/0x130 [ 39.915913] dccp_setsockopt+0x85/0xd0 [ 39.919771] sock_common_setsockopt+0x95/0xd0 [ 39.924240] SyS_setsockopt+0x189/0x360 [ 39.928184] ? lock_downgrade+0x980/0x980 [ 39.932303] ? SyS_recv+0x40/0x40 [ 39.935728] ? security_file_ioctl+0x7d/0xb0 [ 39.940105] ? security_file_ioctl+0x89/0xb0 [ 39.944486] ? do_syscall_64+0xb7/0x940 [ 39.948431] ? SyS_recv+0x40/0x40 [ 39.951856] do_syscall_64+0x282/0x940 [ 39.955716] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.960183] ? finish_task_switch+0x1e2/0x890 [ 39.964650] ? finish_task_switch+0x1b9/0x890 [ 39.969118] ? syscall_return_slowpath+0x550/0x550 [ 39.974030] ? syscall_return_slowpath+0x2ac/0x550 [ 39.978937] ? prepare_exit_to_usermode+0x350/0x350 [ 39.983925] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.989260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.994076] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.999234] RIP: 0033:0x453d69 [ 40.002396] RSP: 002b:00007f8810120c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 40.010083] RAX: ffffffffffffffda RBX: 00007f88101216d4 RCX: 0000000000453d69 [ 40.017324] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 40.024566] RBP: 000000000072bf58 R08: 00000000000005d8 R09: 0000000000000000 [ 40.031823] R10: 0000000020027000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.039068] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0x1) 2018/02/19 19:11:05 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000feb000)={0x1ff0, 0x9c, 0x200, 0xfffffffffffffffd, 0x85f, 0x0, 0x3ff, 0x3, 0x0}, &(0x7f0000106000-0x4)=0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000feb000)={r3, 0xb6, "b571a5bd9547da7c3a35546216ae42d751260f7e3a937e902c85be7e3b90e88dc66dcc769f4639113dd1af5e7f272c4a6180a5027531d3363bff82e49bfeb450e4b5e329c4d0e5b3bce7b1224666b940295ed787c44c7173a0861cd9e8b18a50faa248002a2d0809d4f4b0ec37bc0b8665a06af3858ccaae907c85be7cb28d17f4c5e995a2ab9ec4ab85a95c6f8e42df9773798326b654a94a150ce2e5a167af91dba5b8243905f74fd6f910ab098309669c89f36b02"}, &(0x7f0000fec000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fea000)={0x0, 0xed6d}, &(0x7f0000fea000)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000f21000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000feb000-0x98)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xa33, 0x401}, 0x98) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) r7 = socket(0x1, 0x0, 0x49e) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f00008f6000-0x10)={0x1ff, 0x2, 0x7fffffff, 0xfffffffffffffffb}, 0x148) sendto$packet(r5, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/19 19:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f000073c000-0x38)={&(0x7f00006db000-0x58)=@alg={0x26, 'hash\x00', 0x400000, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000200000-0x18)=[{0x13, 0x117, 0x2, "90"}], 0x18}, 0x4000000) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000894000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000efc000-0x12a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xce, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000d000-0x20)=[{&(0x7f000000c000-0x51)="b009c4e326b81afc7321b8aa74df2661cf66f92a0e041386c63b6c32be2ccd3c6bdc61a9596743c7e74af3269e09218adede6d2fb3c1b21f8070ea0247bff1da9c5da101c03c0d5290257fbd6ca766e89b", 0x51}, {&(0x7f0000009000-0x58)="3143fb275ced21b3acaacbc64b5e295bd083f29d1d573727322736feef309d66ef25769c214fd884f909b851b1841fa5d9e4877f616cbe80d95f27bfc77b4c8fafc431aa70f26739f1a2d47147f9cf469e1b27c16fb0f4a3", 0x58}], 0x2) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x7, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) r0 = socket(0x1, 0x5, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e20000)={@common}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1}, 0x48) 2018/02/19 19:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000004, 0x2) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) 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) 2018/02/19 19:11:05 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e99000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00002a5000)=0xe8) sendmmsg(r0, &(0x7f00001a7000)=[{{&(0x7f0000bae000-0x10)=@ipx={0x4, 0x4, 0x9, "e46195a4aaa3", 0x9}, 0x10, &(0x7f00008ce000)=[{&(0x7f0000e84000)="504558ec0ecb55d4b0c630f5ec4eadb79d49d19c7d2081cd21d01adccfcf9a351151e09412f38908bdebffdcb5c3af9055d71e8c592deafab112f7f03c7cb1c1dcc72dfa14fec7bb05aa10539ad58b09f45551242954251ef72458d7cbcc0b75ac3ef7bd9f96e23d8bd429906dc5f89f1ad0d98d12d807774f8a9b3f6eca82c9f608f65d31c90cb62c4ed06508f9a856960a687f5dd66e207519e652af52170c3f01918bf8e6d4457bfa1f0bc9560a6206dcdd878eb4c868327073479bb2681c70d9a33266078f5c34478c0e5729f8db4b73dffbf4e195b5a47369ac122883f7752d3a9e533e55fac923dcd7110b15780fe3649f1098153979", 0xf9}, {&(0x7f0000b5e000-0x7c)="a3269bb1d705f18a77e2e78a6c669a6e9a390aaa1890dcebc8bb6ff07b92bc1df8bf37b14a8a0cda7124f1de1722bcebc69b0bbf6cb5fe0dcadc7651d7c08edf57adf3303ea7d4b943a00a66dbe0369a1df76dde545817c40cb240aefa9e00c0ed820cb6ab5eac6ebbfb78b98764f0dbaaa7400d08474c49cd82a075", 0x7c}, {&(0x7f0000f67000+0xa8a)="3bfb87f7d6fa7ed2c13b4883ebd9a599842aa2f425147bd65bca11a96cc9425194f15ce50716a2f389712fc47f1acd2d9a1330d076594b8d352eca1d47cabaf7359f4d8aee561c9a315287e85b617b5076e4f59dc05eede481c974f2820a537b166b5134de7c3597f735271492f1c7e44b85b51074d31fe7b3d552a0923fbf1ca772f73ac68cdb4eec6aff233a127b5edc2d518a66b6d9f181e12b5d3e552c6f9dfda013375cd770b3ee417e0e5f09df1e20fa41347f4d33c0124e751d486229e4281c7e223a8d1e1ca0fe397422c3b84398dbe2010dc105127a335940b4946d3cc5ca63246d99bc7970", 0xea}, {&(0x7f00009d7000-0xde)="53287f2d3cddcc939556348b11bbf921a21b3ad6528b6e9f51c7154be2bdc25987e125c1f52fe5b82b85ff9d9a8260b125b6f2ecd080806b1eac7ff7d236a7e516863a2d359918e248fa918a90796b91d1d0675897d6625fbf37e23f6ad5c70e2c5f63f6ce6b25cd92f5b2de2a72586d422766cc141933512f7deb2a61ea867eeaaf0b4d9caab0de88d766a9fd07e5dc11aef649189ae2d2e01bf69da2c6f884fa85ef8ef50dbf60b29ad6a32eeb378060b892f6130d380df08286363178e37cf995f4cd117ce31d9a53a691567e0c58bf4d808a7917569dea608032c071", 0xde}, {&(0x7f00005d2000)="7306180bf307b617495e691a9dcc6c78f0a98f7fe1cec8daed9f185555a74eec2908adf5026003e56eb03c17685f02f1522dbbe3b65242fa", 0x38}, 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{&(0x7f0000f04000)="135382bc0e8ae4455897cdad106925dddd8da35debb743ec02d8b99a375fbab2f93f9f95695e49d2fe254b6d192d759bd662702ce3818c2ed0cd8ef3cc911057f3bfb3f6bce0861094c941219b3559c47d3d6d0a52e6a75725f9383760ab3de53561f373a38be5da6778f136aefa3dc94552af92600aa5a1e94838b4f79da59cd6bc5aad9f09dccbfd2b8d520d2d9660e879905811275ae684b35ed9a0e7298971adcef2d8721f2a22ed8c8ed73a7964", 0xb0}], 0x3, &(0x7f0000d0a000-0x1e0)=[{0x58, 0x1, 0xffff, "184d1bebe9b4c94cdb3c7ef041932e11ca39a5fcc2dc512d569f435a78b4599cf7c03b9acde98960cd3e04f8d4de9b776f20cf6b30b50b44a0f47d88677c74a1c7abfe48a9a2"}, {0x48, 0x11f, 0x5, "ef409b08806a2c92697567315d5dfea580e2162f5047ff3a8cb086a1504db77515b4da26c42918ee49c5817ac815db475987292375d5"}, {0x40, 0x10f, 0x8, "b507ec3b6269137893b1f1ddeb8534e72bfabd1802c293c9808343ca52899121a2eba43d4ddbf739afcb"}, {0x10, 0x1, 0x2}, {0xf0, 0x104, 0x3, 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"760ecfd130a8793be9accd8b1d307368d8b11eeedf360211a0cfc3798e09e67bdc479f86ce9c93e0581e8e037f1a76edc6d2d41dca119ad6d19cb51a643a0899b0ceee504e432ef86bcab2e685761a7d50c85f412cbc861adfe2089094e42080b123a62c6f1a7b29935cba04cb6367a053d9f4be57069ad014f21e5ac67c8d145321808a9e8faf852dee"}, {0x50, 0x101, 0xffffffffffffffff, "e2e0d47cbb6d26684b8c1ce156b56665c6183eadf79f6d4e09990f3715a7a7d2412a1842b6b5d371743477abc9dc9334240867a9c8edf7ee42734c"}], 0x190, 0x8000}, 0x5}, {{&(0x7f0000a89000)=@in6={0xa, 0x1, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000696000-0x30)=[{&(0x7f00002b1000)="15d19128a41a0cc7094b9e00cc7d82bf5b59b23203c964c03727c7a500b15d539f626e3f0d72af3d7e01688597fe57bb18c3213073d7ea40f8024ed9b636ddf79d407d9eebf59c0e7b9f63a5f6f37aa2a9f5d9b3525bd27f9ab4ae907f074ebc9adf1a822228c381dc7c4d4511966e9184f7d200adad076d14424ff0a74a7d58f2b90694e5c1abf1b7a1678a8e7c7e9d89efce52b7a0b8c282ab08932f4b71e3968129a8aedd4ea1f20ef0fe", 0xac}, {&(0x7f0000352000-0xda)="f192b2cbbdb994017d60c6a81fb9c5acd69147945bbac56e6d3d52cef3162267a890345be3801d68756c3e0324924ee96071f7f523aca015f25b26b10f7aaed7f2f05c6ec0975608e8b0e3d4a79f3ea6146e9627a35b0f80acb228c8529f45fb6a860704f70ee75b26fc2cc9cdb16cc7e04fe001c6cf3a5fbe2d87d55f9b0f82fa6cb0e3cd5a451f9eb2d0122abd6c833b0eab41f8d2bf8594f0bfbffa208284976095a9910062419ff83b15e9424269e0f6c1716b11490e69ffbc3a5439d932a8aeebb2cba2ff6b894ad962420ad66a3515c0dfe4b0190de405", 0xda}, {&(0x7f0000ee6000-0x34)="3a598d6282548b4ad62f6b0aa9f26b635cc3ec1dc83a8e941e6022f76a530a93646f79f7f10b460dbdc0d6843393003ca351d4de", 0x34}], 0x3, &(0x7f00005d9000-0x1330)=[{0xe0, 0x119, 0x200, "28421d325ab775419c4e8c627d51315a94c7047fb2a6a10be0fb9685d231ce030d9a8b1d4405e87ba42c3e4f951412760e192f61c480955c7ad45c40e10806201a01326162d75ba21159492f10509d10fa6ea0fe445c35a3748404092d78024db51cca49ab3792dc80a446112dd4030283982a71305cfd3ea4be714966799079ece15a85a6365416c005b0b65809aedf9fc5b898a89e9c1b12fa8ad62c4970d60fff6d97a8d93ca0e8bc5d62082100d30ee1d7b9fe22998b668897ca24a91b5cbdbcff5ca9ce3ab2d844"}, {0x78, 0x12d, 0x5, "3c0f1648f048d54343aedf2a4626edeaade692a2ba73e8c35a02d26df2c417f70ea3fe82e5f65816c3d52d3bd8e432f37d64628062a08e85c055b6be9bcfe4a6449454ef4425fffc39edc31275624828cbb38ed9e526c53fbf01ca120e091ef67b"}, {0x1010, 0x110, 0x1000, "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"}, {0x28, 0x11b, 0x7, "e234be81ceb810e3443e19a756e2da91715a498a3a"}, {0xb8, 0x110, 0x8, "04f3b5be3b04b2fb959e7e88252182db3696c3318caa3d590328058a9d9deb8b97c331e0a7d3a668d336be52ff7084b1148ceb15b118c6d8d234794c26a3361a532cf6d7e82d0cef298c5608b5cde3d0c5c2cc29be8486b143bf744953a7ce030eb25dc343b62a27f1353d9a996d6042070723ddd7a8b64e8965ea9248760291a3cf1ae4311bd91a1c5a57c12d44751a11aff64c956210c0fb9910b33e03ba1bfb169b7b57c2321d"}, {0x28, 0x117, 0x5d14, "36c8945b9d64ea419c0479cba0470e958af3"}, {0xc0, 0x112, 0x101, "b60fcf2a0eeb93a1ae612c03aeba8c10c9cd7c449d5c413256bc51e58750a621d205c697021a1677df8c427694e05f425dcd6470f5307493cf398650bdad2fbfe9fc4de4f13a02ff7efa9e5a7ee3ce545e3dbdc8f0d29f2e0e07128346c27225e85386014cf17846d777d4fcd0d82c88e86a72da3aba7a3e614711e42acab471190da05c906f8b7ad9a10b29abd04a07bbb29ba1727b7dded72dc3f7b4d793c55d9368247dec9dab9fc040664f"}], 0x1330, 0x20000000}, 0xbf}], 0x6, 0x4000085) setsockopt(r0, 0x140, 0x6, &(0x7f0000e14000)="f81e6006257bcd1e4198dcf8a35b0a5ae319bc2ca35c1201a46b4acdaad7235011551df5b8054440ddf836ca3f6698cf29b1094656196266d287509d86fb4348e6663bc7a266cf666cafac1fe4b5900e561037ce5b387a8861bedba12b1019696a6ef1f5d75bab392e31c927767d5c225db34c2c7c01a52c937012360910bff7d7d83bf3b007e39c9676b0f9ed27ca04993879ea0911e4ac2bd14318cd3d4a87638407d69f55424a", 0xa8) r2 = socket(0x1a, 0x805, 0x9) sendmsg$kcm(r2, &(0x7f0000972000)={&(0x7f0000b11000-0x14)=@ll={0x11, 0x1d, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f00009e8000-0x30)=[{&(0x7f00004e4000)="f2dcdfeb496158405328832e10c3eae336fdb9bc0f1d6be62f6cdcce20b0e829eb097a0d623ba4455e261646a38f39e456de785b6b289d27b65cc03437f746cdfb8f12826cb7f874d225b962ba949e5ae6b40f09f56ab5b22a8cd9c51f86cb73cb3e28707cf238b74a81938cb4321619efc3339a31af1d04a9898e97054b4cf0834e203ee9bd66be6479fdaa37d2416878a2a3a5a56225bb54199f5ec772b5944a1c21b4277bbbae32", 0xa9}, {&(0x7f0000a2c000)}, {&(0x7f00002d4000-0x2b)="45bc0e2bd096db9747e9141859269b3300026f37cf370da2fa05f922356e4799790e877a94fa75dc01c6d9", 0x2b}], 0x3, &(0x7f000057c000)=[{0x90, 0xff, 0x0, "882d312740a678b82260eaf17df20baec4bb112a65c3910ebd662b01389b1533f8650f6c4cdd88f16fd830741c713998f2ba753cb496007fee6298a4b0d9312962231f848c3acfff48df3def678dde64a906adb7b249cb8817af9f91910ce2a38731e372dc7442f167523eb237f964419728c5210d11c52b304510ec31a297"}, {0xa0, 0x162ee8db02fa83b, 0x1, "c37e727cb2beede5a478063767105c15e7a3d14834cc358679b060cc8ecae5ac5657b6f6f987f8b3dc73bd5d36dc7a5e3a689ec5adb38690a51c5217596c49d1a77ac11e029935c27871390fd0fd294baa7ef325d850fe746ff3b2771a6bce8352f3f321ec3a087f136418985f4026471f199316ff565b846ccc6d7d23139a4960a3289162ab84deeccf911c"}, {0xc8, 0x113, 0x3f, "ee0b9269f5830f65deed5116dd6ff78e279a29daccc5e050b2c8438bb4fb4815e3d1cae6a2844deefe348bd96e13a7e1fd6031f808b96bd8333b8fd8a4cc1a0f780ecba4830205e3c570ab3a83e8c28fd1933bb32f9cc51f771529966df61efea74630073d7da1fa51f6f8151dac112ab2b932b7096412d1021cfd63c85b2a19580d419fbd932744940d2e70cdd7464fa13d722532f1482d9f41f4b19dab0890ed1e9225e7e910a29ae505db6903d62402"}], 0x1f8, 0x50}, 0x4044081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000c44000-0x4)=0xe199, 0xffffff35) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000026a000), &(0x7f00006a7000)=0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000147000-0x4)=0x6de0567b, 0x4) 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000a35000-0xa)={&(0x7f00007fe000-0xc)={0x10}, 0xc, &(0x7f0000ba6000)={&(0x7f00004af000)=@mpls_getroute={0x1c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c4c000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, [0x491f, 0x7, 0x8, 0x10001, 0x1, 0x2, 0x1, 0x0, 0x9, 0xeaf6, 0x9, 0xf749, 0x200, 0x9, 0x327647a]}, &(0x7f000086f000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ed9000)={r1, 0x3}, &(0x7f0000e8b000-0x4)=0x8) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000002000-0x6)=0x7, 0x23) 2018/02/19 19:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x64c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a01000-0x10)=@common='gretap0\x00', 0x10) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000}, 0x10) listen(r1, 0x0) listen(r2, 0x0) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e99000)={0x7f, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/19 19:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0x3, 0x9}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0x0, 0x40}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000814000)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f0000b3e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b66000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009dd000)={0x0, 0x3}, &(0x7f0000753000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e47000)={r3, 0xb8, "d2f312f4d9620be2a41aad6f70ccd9d378c33065c8023939bb68e4f7c3cef3c480fc293805dc0412b075905df1af358795bd4e973dc42346249a80bdc118c0a5ff2ea2a8b8ddfd97fd213a1da07c96b4cb35d69ed186a61fadaa4d4d805694c182e2e04900e8cbf241f84d18aca4232554577877f35473c6679120d3fb15fe101373be8e9b0241bb502996060b771372ac0c10a28507c2bd8e03cda30532266faa39eba272ffea815adc2b07a64e6feb407a00876c35bdec"}, &(0x7f0000aba000)=0xc0) setsockopt$inet6_int(r2, 0x29, 0xfe, &(0x7f00004e4000)=0x40, 0x4) r4 = accept4(r2, &(0x7f00004bc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000dd0000)=0x14, 0x80800) setsockopt$inet_int(r4, 0x0, 0x36, &(0x7f0000923000-0x4)=0x8, 0x4) recvfrom(r2, &(0x7f00001a2000)=""/167, 0xa7, 0x40000020, &(0x7f0000bcc000-0x10)=@can={0x1d, r5}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000499000-0x90)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1f}, @in6={0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xf37e}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff8}], 0x90) recvmsg(r4, &(0x7f0000db6000-0x38)={&(0x7f0000c06000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000019c000)=[{&(0x7f00003a5000)=""/94, 0x5e}, {&(0x7f00001d6000)=""/73, 0x49}, {&(0x7f00001cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf3000)=""/4096, 0x1000}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f00008f0000)=""/164, 0xa4}, {&(0x7f0000d4c000-0x77)=""/119, 0x77}, {&(0x7f0000d5c000)=""/1, 0x1}, {&(0x7f0000880000)=""/194, 0xc2}, {&(0x7f00001a4000-0xfb)=""/251, 0xfb}], 0xa, &(0x7f0000a6d000-0x9a)=""/154, 0x9a, 0x3}, 0x100) [ 40.159310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47142 sclass=netlink_route_socket pig=5653 comm=syz-executor2 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc4000)={0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x4) getsockname$inet6(r2, &(0x7f0000fc4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fc5000-0x4)=0x1c) sendto(r0, &(0x7f0000fc1000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fc5000)={@common='ip6gretap0\x00', @ifru_flags=0x200}) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 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, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f0000456000-0x42)={@random="e32c1899f371", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = accept4(r0, &(0x7f0000d94000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00002d3000-0x4)=0x10, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000b4000)) recvfrom(r0, &(0x7f0000cee000-0x4)=""/4, 0x4, 0x40000022, &(0x7f0000f5e000)=@nfc={0x27}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4(r0, &(0x7f00007d5000-0x9)=@rc, &(0x7f000093d000-0x4)=0x9, 0x800) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7c000)={0x0, 0x7f, 0x99, 0x81}, &(0x7f0000df2000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f7c000)={r2, 0xe4, "0da463b1f07aca392c91b15fe3e6744c4cb791073522a36fc73bbc5279a1f95bacfbad0bb1faabaf53a889d84d997f18ee9cd41324a0d870c1dbcbc224b982e35291d520a2748e3591bf6b0ec7a84650b7e1279e3ddf193b200c9e50ec329acf05e9d873e4fac708bc6c0392f5a6d247460e344936456c8609adf10ef1848a422d0430c70fbf8b6a46aad7e4259e3a53705e7832141ae66723589a6c5278ee16df4231550e2ca3eb131a56b38616a872865354b2742d1bd027f77abd7c773a466fcf1bd8df79ccddf3f6757cd2693ea243a980089891a141e0d5c46d5d0c8a55f3bb44bd"}, &(0x7f0000f7c000)=0xec) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[], 0x0, &(0x7f0000df0000)=[]}, 0x0) 2018/02/19 19:11:05 executing program 3: unshare(0x20000000) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair(0x1a, 0x807, 0x100000001, &(0x7f000020d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f8d000)={r2, 0x4}, &(0x7f000000d000-0x4)=0x8) unshare(0x2c020200) 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000595000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x4a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000099a000)={0x3, 0xfff, 0x0, "ae830cef0423", "632ab60e0feb0007bdb017a8d4fc1279"}) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cbb000)=@common='ip6gretap0\x00') 2018/02/19 19:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00002c6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000083e000-0x4)=0x32) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000941000-0x1c)=@req3={0x7, 0x6, 0xffff, 0x7, 0x1, 0xffffffff, 0x5}, 0x1c) r1 = socket(0x4000000000000a, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000a0000-0x4)=0xf, 0xfffffffffffffe3e) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000c82000-0x4), &(0x7f00006d7000)=0x4) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c03000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000253000-0x5c)={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400080000}, {0xa, 0x2, 0x48, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}, 0x401, [0x4, 0x5, 0x9, 0xff, 0x3, 0x9, 0xffffffffffffff01, 0x7]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000006a000-0xc)={@loopback, @rand_addr, @remote}, &(0x7f0000454000-0x4)=0xfffffebd) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000bba000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00007af000)=0x10, 0x80000) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007a4000-0x4), 0x80800) getpeername$ipx(r3, &(0x7f0000fd6000-0x10), &(0x7f000016d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000066c000)={0x4, 0x0, 0x200, 0x1, 0x8, 0x100000000, 0x7fff, 0x8000000000, 0x2, 0x1, 0x3}, 0xb) 2018/02/19 19:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x57) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000550000-0x90)={0x8, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) socketpair(0x10, 0x80e, 0x4, &(0x7f000086d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00009fa000)={0x14, &(0x7f00005c3000-0x14)="7b892af38b0368e7a7d9e3ce0d9a72ecbc0dc26f"}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006f5000), &(0x7f0000fbe000)=0x4) sendmsg$nl_route(r0, &(0x7f00008b9000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6a4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000323000)=0x200, 0x4) getpeername$netlink(r0, &(0x7f0000166000-0xc), &(0x7f0000889000-0x4)=0xc) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x3f, 0xb, 0x0, 0x4, 0xffffffff, 0x1c}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x2f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000-0x8)={0x0}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000780000)=""/128, &(0x7f00001f8000-0x4)=0x80) socketpair(0x11, 0xb, 0x3f, &(0x7f00000bd000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00006ca000)=0x2, 0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) sendfile(r1, r1, 0x0, 0x9) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/19 19:11:05 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000dd5000), 0x0) pipe(&(0x7f000065f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000030000-0x4)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@ipv6_deladdr={0x58, 0x15, 0x220, 0x4, 0x2, {0xa, 0x20, 0x190, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x401}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x58}, 0x1}, 0xfffffffffffffffd) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) splice(r1, &(0x7f0000fdd000), r0, &(0x7f0000708000), 0x10001, 0x7) 2018/02/19 19:11:05 executing program 4: unshare(0x20000000) unshare(0x1000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c72000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000848000)=[], 0x0, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) recvmsg$kcm(r1, &(0x7f0000d86000-0x38)={&(0x7f0000c2b000)=@ipx, 0x10, &(0x7f0000fb1000-0x80)=[{&(0x7f00002b5000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000299000)=""/9, 0x9}, 0x60) 2018/02/19 19:11:05 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000014a000)) 2018/02/19 19:11:05 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x200, &(0x7f00004eb000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000d90000), &(0x7f0000645000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f0000bd0000-0x8)=@sco={0x1f, {0x0, 0x9, 0x0, 0x100000000}}, 0x8, &(0x7f000065e000)=[{&(0x7f0000f6a000)="b30e49f25597e2cce02d9f6c636d69f59bcd49826c548e52523e6998eb5c94af9a9bb60b6a10f48619e53f13ea4e10099b1eba862bcff8c09b118aac5aca9ae6348d956d7b005bf88619a18569b69fc871da84ebc875a0a6926f8716869e5f14744a8b1435d28e545878589d87094578997fe9e32b58a2b1ecf4ab62a724a2f24642f133cda61ac9211bf2a982212ad8d23c7ddd801ac6c1266dc13bd6", 0x9d}, {&(0x7f00001d3000-0x33)="21bfecd700a7aa0291731c372766ee33794d797b802881bb9e0506739369cfec1c7f7de4d66d1111c0a7cd2d820dc0d0f75827", 0x33}, {&(0x7f0000f6a000)="b266f058b77d6c08d917c142f17e438da66f682d068846049dedb3e07e509d3e6002997f6fe209f5986bb58571496955af2bae752906fe43efcedd91214de71cc7ccf6f2e985e2484e19a2149f2dd12a27de2689e37a7df07895d62a13c7b445e80d62a86dd893c569e5d06fe28777cd92993a8ab8749e4f4765fbdfb43ae5349a982f3e33eb0c4ff9a3f9eac02f6258d91fc90f2d8c0f33457590ea8f842a2db02e291087dda97f343899f8e1add9cb49dae23514a3934d324c2c2788d4fdf3fcf2a7ea0303b8514f255de0f76aa2d3a84a0a445ed5", 0xd6}, {&(0x7f0000854000)="830aeaf152784439afef9c1208707aa3d6940cc554db92bd14835ba26bc49cdd7b5e574c771f98de82ee568adaf10a871ba0fea5", 0x34}, {&(0x7f00006fd000)="d24a91e812b5c956c09fc089824de522b671b1ddcfbcbf98574a67ce78d1893cc3cd4d000ce3e04f6fd3c2f663d443d2e0bfa197373941206e50a3e13f7f6788c82c7218c978446eb0fce6b10ae72c829a45eb2fee05ac1949d7281e78fd8cbb8501c80524e4c27434655f", 0x6b}, {&(0x7f00007d9000)="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", 0xfd}, {&(0x7f0000f6a000)="0abd9e8f9a48e67dcfb5cd0ef83826b726af72b61e2e1d2a92b22f5197f0ee1e1617076e737997b40e3d95aa174e5fd83cb8a05a15da994c24ee5277a343eb12ade86549d6cfea19304a51fdb22f5cf2b998778eb68d01c205438837a8a4dc32bfc4d7e135015b", 0x67}], 0x7, 0x0, 0x0, 0x4}, 0x8000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000420000-0xc)={0x2}) sendto$inet6(r2, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f6c000)=@assoc_id=0x0, &(0x7f0000f6c000)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000419000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0xa13, 0x4, 0x5, 0x7, 0x1ff, 0x1, 0x2, 0x1ff, 0x100, 0x4, 0x40, 0x2, 0x9, 0x5000]}, &(0x7f0000f6b000)=0x108) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f6b000)={0x0, 0xc55, 0x10, 0x5, 0x1000}, &(0x7f0000662000)=0x18) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f6c000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000f6b000)=0x8c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f6b000)={0x0, 0x3}, &(0x7f0000f6b000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f6c000-0x10)={0x0, 0xbc, &(0x7f0000f6b000)=[@in6={0xa, 0x3, 0xffffffffffff9a59, @empty, 0x81}, @in6={0xa, 0x2, 0xa3, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x58, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in6={0xa, 0x3, 0x261f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f6b000)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000298000)={0x0, @in6={{0xa, 0x3, 0x9, @empty, 0x1}}, 0x4, 0x5, 0x1, 0x7ff, 0x1}, &(0x7f0000f6c000-0x4)=0xa0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000530000)={0x0}, &(0x7f0000f6b000)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000aa3000-0x188)=[{&(0x7f0000dcb000)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000f6c000-0x80)=[{&(0x7f00003a4000-0xef)="17a924910c6b256c645b700604b07f7a167c2b6b9a4c04f8ba7b95ad3ea8db4c96dc8297b4efbc1a96354e73a99aad15a5ce1fcc4c852de1979193c87849fe7f055c05260e09f8041b7cb2f01b6a7b81a3777a13ca9c8b9f0c3512420ad12fab2fba37fa2720b7c2c13d9b06ca39005bac8c7410d6ff67ee3808b75ad9786816a17ede0a1ca973328911e0d8f7c74e5ee9b4d68d7fc10cd23196d9601c6036df904cdc23767d661825c12cb1934a072bbe4c745eb2c26b9cecde332844b318d1cd28be0a354938149414fa6357c875a1d9148a9438972a8ae4863d41d8abea14953cd9bc3e6e9cb4d479c610fdde1e", 0xef}, {&(0x7f0000a62000)="4001f2b1b55779f6edce74ba27327e585ce5833ca87d9e8a3f8a32abc5f5acb11a59c4e6ca04b7b9798ebcb62e1729f124262ee2e964ff0610c84a30afe395f5f7596731627843dbde2b9e684bcb9812443f2d1fd1724a3e192d5a776ee09c4e877061cd367c5fb64431d34f2f1a5c75efaebb", 0x73}, {&(0x7f0000c2b000-0x3a)="8884d7aabc853565c972b461464a23ab70642aa4e4cc34eadd043b6d7d255ded93e1e79f69359b8b012c11638bd6c17a88603ebd5c81cda9d03b", 0x3a}, {&(0x7f0000cb4000-0xa6)="b6db27c1cad33c52b6f1be92751bb5d41f3ad40777d90cf7282aea1783ea5e8f4e71b6606870a58805ff06228c4d211b7e78e857f842a8becb4959dc7c762b5feec2f18309b670714dac315eecc725e83996be875af00544982e546954f8428ca3d634bd90f61c9889a63781eed8d99144d702c16152f76eb65de2fc8f6fe1e9783d659eec2f7357da07db7795277af66d172d2ea4b1792c7e687441703e4215ec93f2c955ea", 0xa6}, {&(0x7f0000f6b000)="404068a44808", 0x6}, {&(0x7f00005e3000)}, {&(0x7f00006b7000-0xd5)="bd3e3d801036be484f7b9ab4a979e76936bf23538d16d51bb42c533a2422e408e9afbaf3be58850af9c4b119ba17be9bcd01469ea6eb12e744a59043a48305478e157bf12bf60903b637704b69357048d68be361ead5610ae2f9c5fb5c0a78b3fb2e7ce6efd47ae6607c88b00b5f1662f2cedec3d7f76512353f728d4efc378817036545e86adc619d2d86c26acb9d7bf0b6dc938c95ce533e5f2c2deed766d1f38b9e5a70f065550bfbb9a3c7af351b339d7d3cf6a575a45c7c9b2c66d19d3b4c7c512fa206e5b1164cf68b8e9941426939d0478c", 0xd5}, {&(0x7f000095d000+0xa7c)="6ee2f38edb543da62459149a5d43999c25ba2e71192998ea3530e4614d19fbd44306a4b644ed84dfcba82f7bb30af947b1076138da9fc2f6f6fa9ef3747667a58cd8d0a7ca529abe2964556006ca97c248317e8a156a62f296d1e9f7ee56c55cc35df945de6d3f4c85b7d44689562541decb15e5d37e0b7532365dc95932d094e53b18f09abeec701eea6fad0bc6672e2bc4cebedaf94652275653ff1fcb2db0728d109b84e0182b", 0xa8}], 0x8}, {&(0x7f0000f6c000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000051000-0x80)=[{&(0x7f0000f6c000-0x1000)="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{&(0x7f0000f6c000-0xe1)="f4637f1d29f2280740c461c87f04ee6449d346944e1731f69dd67e27f4232f054c3cfff275361cba3767f014ad8aa382825d95e0f0071c16008b6084f97c9de4fb9f6054db8313dbc122838c97a4507a5813c78755d339eb1d678f7a4dfb070d4e31c4557e93c18e7c73c91828ec9139f70385c8c9bd2a4beb9d0eb22255e5915715d4ca3b2440ec890db7f2da0255a4b3dbe185d008222af14ee1e30e4946f8a39d215369ac2486374475e4869b158d16f517a05661cd596cffdc454153c53a823fe4f2024bf45f6c7dff6f2f2f94a276b6afd5c972c8c63be574a54d4573b979", 0xe1}, {&(0x7f0000f6c000-0x2a)="792addc7b086962be0d836ff7a91915f064f2921907cfe801b20f7d367447ae0cd85856cb78a7468d6ca", 0x2a}, {&(0x7f0000f6b000)="f6c332fc917b9ef4322924a2704e5992d2347691c102a2b87de5f98d0b69a9fb7cf7d2f402b728d7cef52a46f56bfe9b857b30cbfcfe0f1c7b0c17a584b7230b890b3e39bc4f613fed93ea2beb817bbba98fceab385c0d934f1beca80f56f3edb213daf35b107feb79050c5daf7b58030c7cf87383370cb642311253a0dc9fde", 0x80}, {&(0x7f0000f6c000-0x49)="1144268d980bfa454c2f55b8367de7cf212fe5251ee23e97f22670a901c0a3ac9eec6574f18dc75b27cd394c2df603d679897c93c8f988ec8d073c5d446ba3311b3d88b20c6adabc16", 0x49}, {&(0x7f00009d2000-0x87)="f65d1221dd6bf528584fa3b534a6c28b153c5639495869fe28ffaf5d54de5bbd4bf45c8ffc00f7c43374ed10a839ed749867c66cc6838e9f1596f59c4372145008ad19d6be3b01086c15c5ddc1499615864fc5c9f0c921903cd79067debf972def1627dc4e6de3074bd9d8e3b2ed9ecfb610f5840af3aa5d007a25a1e11533914c039b84ce662d", 0x87}], 0x8, &(0x7f0000f6b000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x100, 0x4, 0x296a, 0x7, 0x8, 0x7fff, 0xe34, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x0, 0x1, 0x72, 0xfff, 0x1000, 0xff, r4}}], 0x60, 0x20000000}, {&(0x7f0000f6c000-0x1c)=@in6={0xa, 0x1, 0x14, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x73fd}, 0x1c, &(0x7f0000f6c000-0x20)=[{&(0x7f0000f6b000)="245522c87ff873c97471570c7222d8d8658ddd7f3978018f52f44d0dcb12a2c86331eda7cd18cd16bce2739251fc4820db614df90c478bffb9427dd5f12bf1da50ef7981e323ac946bccb069d600412e30c0bb362eddc95ec83e4f8e888f2db7bfcdd4ab6b2fcbfd1ad340c64e35571746839827f5a28e571388344639f2a3736fed65d8f1e2ef038cadf2796137ed9d627a06f60f9bb09602f66be5f35394ece82f9a74241b4e09f084bd1ce2a120a16df4624617afb17235533b", 0xbb}, {&(0x7f0000f6c000-0xe2)="acaf8ba4d44d3599494e1ed479953d5760d07ffc53efe8a860f3ed2c59aca89c3d31389d0fff2b192c070a26ce2e5f2776d7fe498649a4c919d1f97799a6ff54fb10dbb39fa2a3d393bc78eb30e9564b07538b1b8f8e038713df0b66f450e43628e013a6b33e757a0afc68b92bce14a9b84eb2f6b697963a5e539372db7110947510f2882a48792b924b921b6088decac19161e4fd8cd6ce0a95e5f1524aec34d37b345b3f04950b1b3b87b0cf5e1c7ccde364f833fc9cf22065437b4192773fc462886708e4ff318ade7d7bc4b29913c6f0f3c16d09793616303d60e7318428749c", 0xe2}], 0x2, 0x0, 0x0, 0xc58ff33fc0eb6212}, {&(0x7f00009de000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f0000f6c000-0x20)=[{&(0x7f0000f6b000)="b1dd856a195b69b5dcf70033", 0xc}, {&(0x7f0000f6b000)}], 0x2, 0x0, 0x0, 0x488c0}, {&(0x7f0000f6b000)=@in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000f6c000-0x90)=[{&(0x7f000015a000)="934026dd07f7fd7c1ded0f296f3a30b085462e12c12def10c74e5cab09255aac5570f16904da2ed2cb43de8398e869f3512a841bb829ab51305b061f11b3ce3565d74224348c15637290bad76bac9cb24216b34035258fe693d3aed67bcc20982b0517022f916bd439be1b99ee16b42964f500a0437bec", 0x77}, {&(0x7f0000f6c000-0xc4)="996058b395b805245d1089947ce201e4dffed10cc54ccab2ae02d9d6cc3eda981b25b081734f70ffebcd5c526df0a47364b66974a491b60ea1e3e1a737e773b35935587f76829b394201499e8dcf98d305845ce3f967bc02624e7a262e3c19fe533476ac5fbbeac0c8652c466d1e25bb8349f42761b370223ba08d644164aa933e025c7878a51c11f14fea8f7f1c4c07912b51e99cae8e30cd8bb5195ebf0eb197649c76c734f7a1471469da616430085a95ca2ff98b0a3ab723afa867099a3e5417e5bd", 0xc4}, {&(0x7f0000c0d000-0xe)="a65605fed9f744504951de3590f1", 0xe}, {&(0x7f0000e6a000)="d1b731ae69f623fce6e0cd122e9d298c9327aae7567fc03bcfd8abbea87d9bbd8f0923ed7a3243b8677c137f4ee1e14349ab4ba4ad070cf10b331020c6c9b462918bba3292f588a45c8628054274b448ddd24fa80daedac9ed7a034a7ee8bcda4cba6505c59a67017b5fc0a487d533f2241c462e8d9098830b8db775c9b218fda94b66b76a7c90e09559dd68a6c9bcb8a6", 0x91}, {&(0x7f0000f6c000-0x9c)="7e915fed759e45e1f1f80631ecab760a6130dbea865379017495c68d1e30874a014a521fdf0b01542afa9b62028fc9b988daa1f7096a2d6bbbdb44ccbf8f1ccfb5d230ead3994748945ca8788c97aa059aaf193afdd5a304dc645de52293d67fef295e292c64b8321fbd1982f4fac6c0e41e5b6ef86529bbd0d0a1fb276bdf197b692af9a2fa023f6577e93f31cf4203d5312c38dd85ed7a48de9b13", 0x9c}, {&(0x7f0000f6b000)="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0x1000}, {&(0x7f00008a4000-0xfb)="7da65fe2613269ce3437eb6da2ad6566f0400bbdc10c093b43a601c297f4675fccb8b5105cbebae69eacbb6a86db61fe934fff253624e5ba94a467e0b0c8a89847bd643528c3d5ddd79f8affabd59dee1e7bb19b4fbf3fb9f6e82901c762bbdc582e8d7b00b5592e3c8888eedcd42a405adfaecd13bc87938921ea57e391d1f015aca83cbbf43d3bc601a79cb4407d9c93916e43c97a816f7d4f11d0c1c868fd7d9a7a3c02a439ba61ccc85403ef15686418ea23c89ef9a030a3a2361069afa6f1d581974dd057cec8a4ac34d15f824c8032ce4bf102f8c995ae002fce98e9e67fc279f17380ac90c1e6cd7f0f97bda038ee89f7ebc331ef65814c", 0xfb}, {&(0x7f0000c7f000)="95b48a2405282c3d1cbaa67bbff9ce43df0cca66760f503843bd9da581ec0e2a0e213134c9ad972ba5f8b18d758c7811189fb80384cf4dfd74b3ee5774f1c17a073fa75487fda5b72a2fb0367450e0e59e411e3f44b71c47a7160bdb3d73f5e0ca8a30b821a14e983a1de4dcf91b873213956435720a7e80543262cb9fa4b6579212b2aca1f10769559cb8f11080a857d6141c895070d200d753c477da08778858860c6413ad17f360", 0xa9}, {&(0x7f00003ff000)="94802f68add35bbea8dd05909c24cd853c66a68e64b848e04e72c9503cdad86a5683113e6113b6b2065fcea9d4fde68334210c6630", 0x35}], 0x9, &(0x7f00003eb000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x2d6a, 0x8, 0x200, 0xffffffffffffffe0, 0x4, 0x3209a66f, 0x400, 0xffffffffffff6af6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8001, 0x4, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x2, 0x40, 0x4, 0x1, 0x8, 0x800, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x3, 0x8, 0x8, 0x6, 0x80000000, 0xfff, 0x13a, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x9, 0xe0, 0x9, r9}}], 0xf0, 0x4004}, {&(0x7f00002d5000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000af4000-0x50)=[{&(0x7f0000f6b000)="8e66a6d94b81977b75ef8995b23c0e0ba9f17c6babf86cf365dd1d003e6be218c2a15872e0db6dac0a4f63c7bf0c150565712ec72142124644c00c1512444e5320561748d74bc624f1505ccbe2381df20c6f4d9bb443583c98848b84d41601fa0764aefc0b3e31a9872948008d330e91da3eca3e18789a66a748", 0x7a}, {&(0x7f0000942000)="bf9890d940c50c9c9b46e7dfa6695f12d52eb91f82709d40abf2dcb8cca74289f89fec4e71ca89fc100be2d8726a523c36b95932", 0x34}, {&(0x7f0000f6b000)="85d8634893bcbdaa9306409b3c4696d737bb56b365655837094f62c79478eb0ddd9c6261b8daec0e72d19e0c26917418145b1dac5a2454e871c4e31a360d797f6d98d8b0629941629c5eedf8ceb5b3bb12f05a42c1a87c319e00d3e7492af59583cea905424ef2e1", 0x68}, {&(0x7f0000eb8000-0x7a)="c9a96d5551e9ffd9d3d982c3c959abc64a94cf3317d7450e1c05edaa4d0bbc2a779eb39d97f316f65a96acee16b9db62552836790e967c275b66f80044e4466323665810fb3db4e6fd4b64a68fbd150f185f38c82bdbed1cb571dd41eeadefb36b5f585304d604690f44b0fd3e9bbc273a1a5d8e134eee4a047e", 0x7a}, {&(0x7f000061a000)="b21bc2e5cfd4fdb82f73a80f2ce53b85553d8aa734c44641d8f3a7b0cef533939266a9cde80f128ea4e8fec972946a398225861ee9344fb8dfb75ff04a268f5dd398d9b897083fa761f9ce056203cd601975b1bcdc232b30dd5eb9bedd6c56541e50abbaef6a400207350166409e82", 0x6f}], 0x5, &(0x7f0000f6b000)=[], 0x0, 0x24048891}, {&(0x7f00005d0000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f6b000)=[{&(0x7f000035f000-0x4c)="63fd3f3f2cca394beec0850d8934b56f254a34ddc38e50bb364773eab048cf97641b67277c7c60b5aed6bfb1effe1f12d9977404aa3661b10e1bd34b76d85bb524682d7d69311687eff3cde4", 0x4c}, {&(0x7f0000f6b000)="86e3a75fdcb7d4ae719e98c4e31a7b5492041e94b305fe86e1828063aaba2d3c9ccda15c42e423f674ff7d5460818c4575a21791933790936e332f5d0d46ce0b02388a0cc071ab0b00107531ea8893d9a7975a4bd52f451fc1cc05c8dbb917f18c8daa6aa800fa1344cc9550d5e7eaeaf16ef1b17498e91586bd9fb49595831a94731810cf03e5b7b9309353b2d3bec4df956c813abe926a35cc413a21caaea79dd2a94712285cb971688b43159854ac8c65134ef3c045acf6a821fb873270b7e5", 0xc1}, {&(0x7f0000ae5000-0xe4)="6f596740f3a662e5170866add03bb1861f70e90385db0b8a9040e04d06285064aadfa36b438098036260cc79e84640b02a5a7c71243476b22e8fa72cf7d614f8601bbf27e4bc18895bbac96cd4ee638a5356874c0992aebb3db12842a9bef9f6082d34ffef18fc8b0520263de0b2e8bf664b7c076f3c323a5dcdf0eb05602ca0ac96c95c9a0e1c7ac3b8ab4df0e67abf2bd0045f05e77a9bfacd44d7e6331772104aa3aed51af413df37f2867982f2da5b1cbcf914a19208055a92fa1e532d36cad673bcbb82e5f56d892aca62684ba3626a8e85a13fa5e157bbbd8e512ad7babde41888", 0xe4}, {&(0x7f0000f6c000-0x81)="0d98e7f838a4e5c136720870cbeb769123b1ee68e1af0c36f768d2cb4c2c65902976c31e5a6403c004222f5de664ed4d09ccee6fbefd5a7d0570e7f34054d9f6093a3251bb34320d6a924df66012c3df530e29cee0f4e809ef4250000cc2162bcee659c10f60e621a1ccb1197187aea6eea72f633f1fc09ac971fc5161461f5919", 0x81}, {&(0x7f0000509000)="a4dfede6efee380f649d952ae7161499ce821ec87d4897e85fc6fa6e543677b38f9f64ae2f154dd157843f8ef450c23193da42a3f8c9cb95164f6048f57ae61c71962b252e38c5ae411bd3c028d6c5d7fe5290bb77680114944ad03511afe764c75d44a7eb198f2cc4788b62556f29bc4f6e6b9ffbd32a2e75306355e89dff06ffdca5e48ee7dc4a0af10e9b4252a1399ef90503075946b3d5608291a3a0dd799821bcb4078761e1af80259d8ed4ed", 0xaf}, {&(0x7f00009c2000-0x34)="b58210b922b22c9f396fa97d8fc5b3d2b122140a028193dbe37963e491eb7ed21e900cf8666f6bb92278c1a13a94ff98634b883e", 0x34}, {&(0x7f0000f6c000-0x69)="a57fb94e62947213fe888f1453bee2e0e95f8faa9d4e4d07dbf18600a71f770f8ac98f484a306787f29a7031167d7027c73ff44af443fdf4fbc57706f2f144692ed8ce4fc7486a479fa98c21f0137d58db15871a264b35a78409463e920907ef71ef4aa6951b3e2bc4", 0x69}, {&(0x7f0000f6b000)="7310952c227a5900f8aaa25ee18536d5963d4f93fb91badfb5089452e470c57c48cf2e558d53cd7087756e25fbb907498800100f51a38a7bff82fbbb82fd78881e352dfd555bf319a499614b0d685aa1e5d0d7a74f0cde7736ed7dce6bd94b8805da7850c9d8411b745a646875e0407ec910296661a84dd2d34214148c10197bd41c1e49a5c75e8743ea7b82898a215a220327ced731fdd264b077eecf5c44d59e45cda93fbe7091f25977ecd599e1412da1de43", 0xb4}], 0x8, &(0x7f000067f000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x4, 0x7fff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8208, 0xffff, 0x10000, 0x6, 0x1, 0xffffffffffffff28, r10}}], 0x60, 0x4000000}], 0x7, 0x24008810) recvfrom$inet6(r2, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003ab000-0x8)={0x342f, 0x1, 0x2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000794000-0x8)={0x0}) accept4$nfc_llcp(r0, &(0x7f0000e23000), &(0x7f000012f000-0x4)=0x60, 0x80800) syz_emit_ethernet(0x82, &(0x7f0000144000-0x9e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x9f7, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@dev={0xac, 0x14}]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000), &(0x7f0000573000-0x4)=0x4) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000eeb000-0x60), &(0x7f000094e000)=0x60, 0x800) pwritev(r1, &(0x7f0000b93000-0x10)=[{&(0x7f0000c30000)="2b302c4a3b35e8c8f49da9b6bb2b6db80ede7553ebebc0fb23c25f011d2dba0d74f09685d9ba4265692876e266340f287e526f9488e105cc5c853c7931cd4051fcaddffc45fc29708b6eda8c34a0d5931795e0ca6ece14170a9c7ef3176c467bc6eab5f88091e2b0958706cb6487b0d9358b79cafd1d1d20754f007e8ab6c32b63dd12904f334d3c9c7743a2fb7d4c1ba3387d2c27529e61dd0bb2639d205ffe8a11a5f723b71fd2ead2d47dc5663d1ec8ea7104503f5ebdbafbdd04e49789b6013d56", 0xc3}], 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000fd3000-0x60), &(0x7f0000fd3000-0x4)=0x60, 0x80000) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000316000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002cd000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x80}}, 0x92, 0x1ff, 0x400, 0x5, 0x85}, &(0x7f0000318000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000267000-0x8)={r2, 0x4}, &(0x7f000018e000-0x4)=0x8) r3 = accept$inet(r1, &(0x7f0000313000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000316000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000304000)={0x4, [0x80000001, 0x5, 0xe8, 0x3]}, 0xc) sendmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[]}, 0x0) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f6000)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00005c0000-0x8)=0x1ff) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f00008b6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f39000)={0x1, [0x0]}, &(0x7f0000607000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003c5000)=@assoc_value={r4, 0x7}, 0x8) close(r0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00006d4000-0x2f)=""/47, &(0x7f0000033000-0x4)=0x2f) splice(r1, &(0x7f0000ade000), r0, &(0x7f0000684000-0x8), 0x20, 0x2) 2018/02/19 19:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x2982, 0x8, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x1, 0x7, &(0x7f000002f000)="08ef54", 0x3) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014d000-0x3e0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1c0, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f00000a0000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x8}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xa31}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6d714fc9912", 0x6, 0xb, [0x40, 0x3b, 0x10, 0x30, 0x21, 0x3a, 0xf, 0x25, 0x26, 0x2d, 0x2, 0x16, 0x20, 0x3b, 0x2d, 0x27], 0x0, 0x7827, 0x1}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6_vti0\x00', {0x0, 0x3, 0x9, 0x3, 0x9, 0x1, 0x3, 0x18, 0x40}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x8, 0x5a2d, 0x400, 0x8b, 0x4, 0x9], 0x2, 0x2, 0x80000001}, {0x0, [0x400, 0x7ea, 0x1, 0x3f, 0xfffffffffffffefb, 0x4], 0x9, 0x8, 0x871}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000050000-0x4)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xde2, &(0x7f000021b000-0x8)) 2018/02/19 19:11:05 executing program 3: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000164000-0x4)=0x7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a30000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bf000)={0x0, 0x0}, &(0x7f0000836000)=0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000080b000-0x2)=0xffffffff, 0x2) r3 = getgid() mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c73000-0xc)={r1, r2, r3}, 0xc) 2018/02/19 19:11:05 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000449000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7f000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7f000)) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f0000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000f7f000-0x4)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f7f000-0x28)={0xffff, 0x2, r2, 0x6, r3, 0x3, 0x5, 0x2}) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f7e000)=@common='ip6tnl0\x00') r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000de4000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000463000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000543000-0x4), &(0x7f0000534000)=0x4) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x141) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f7e000-0xaf)=""/175, 0xfffffd42}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000), &(0x7f00004dc000-0x4)=0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000279000-0xef)=""/239, &(0x7f000016e000-0x4)=0xef) r1 = accept4$inet6(r0, 0x0, &(0x7f00001cb000-0x4), 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e82000)) 2018/02/19 19:11:05 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, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xd, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80fe], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000ce3000-0xa4)=""/164, 0xa4, 0x40, &(0x7f0000ce2000)=@nl=@proc={0x10, 0x0, 0x2, 0x40000000}, 0xc) r2 = epoll_create1(0x0) ioctl$int_out(r0, 0x2, &(0x7f00006c4000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000cd9000-0xc)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ce2000-0xc)) poll(&(0x7f000000f000)=[{r2}], 0x1, 0x0) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000858000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000fad000)=0x71, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x800) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000466000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000e62000)=0x3a, 0x80800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009fa000-0xc)=@sack_info={0x0, 0x100, 0x4}, &(0x7f0000e64000-0x4)=0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e64000-0x8c)={r3, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1800000000}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e63000-0x4)) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/19 19:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x803, 0xffff) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00008b2000-0xf5)="2dd1c870431f9276824ae01cbfb5754e43922c0891fee246f6ad86e7de6775469c6ee00bee1cb434382651d16e2b455931d3b337da016c1973bfc1db911fc8823cdb58e66fad7a4142d9e8af0867ed1545494ce94318e251bd7fe6553c3d49493e988c21e071666bc7373279899a7d509a6e0aecb02ee42ebd4dedc30cb0a5399d00be985cb7fa3db26e43cc79011ae35fbb81e6fb8c66e04abfbed2e8cb4d3e814527d6efb8543cec97ad3dd39d0ff83888a79543d189c31ee91e3b43f2b13b6b7d7d57936490bfae093be79b2c36111d04b719c62110c9bf92bded3eae5b760ddb6ea4ae1721b0e44705346256fe3fe53a1768a4", 0xf5) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b31000)={@common="6272696467653000ff0000002000", 0x0}) sendto$packet(r1, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) r1 = accept(r0, &(0x7f00006b9000-0x60)=@nfc_llcp, &(0x7f0000a69000-0x4)=0x60) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cfa000-0x4)=0x5, 0x4) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x7f) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb8000-0x60)=[]}, 0x8000) r1 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00001b5000-0x12)={@common='bpq0\x00', 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a13000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f00008b5000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005f7000)={r2, 0x2e, "ee9b26077003c8ee7ed68bfb4b9b1c6bfee09bb2db84887bf9b09712062f82dfbfa403632a3c770d677df9d2bc26"}, &(0x7f0000540000)=0x36) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet6(r0, &(0x7f000000d000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r3 = socket(0x3, 0xf, 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000994000)=0x400, 0x4) pipe(&(0x7f0000236000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/02/19 19:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000007000-0x2d4)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x20, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) socket$netlink(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f0000752000-0x38)={0x0, 0x0, &(0x7f000002a000-0x70)=[], 0x0, &(0x7f000001f000)=[]}, 0x0) 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$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) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000027000-0xe)=@l2, &(0x7f0000010000-0x4)=0xe) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000014000)=""/178, &(0x7f0000026000)=0xb2) 2018/02/19 19:11:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x10000000000000c8) listen(r0, 0x80000009) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f5000)=@assoc_value={0x0}, &(0x7f000014f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000241000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x54, 0x9}, 0x98) r2 = gettid() pipe(&(0x7f000064b000)={0x0, 0x0}) epoll_wait(r3, &(0x7f00002aa000)=[{}, {}, {}, {}, {}], 0x5, 0xfff) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000279000-0x4)=0x4000000000000000, 0x4) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x3c}, 0x1}, 0x0) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e5e000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000686000)=0x10) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f0000-0xc)={0x0, 0xffffffffffffffff, 0x18}, 0xc) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e5d000)={0x3258612582895b86, 0x8, &(0x7f0000754000-0x40)=@raw=[@exit={0x95}, @generic={0x2, 0x8, 0x3800, 0xffffffff}, @ldst={0x2, 0x3, 0x1, 0x6, 0x0, 0x100, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000}], &(0x7f0000e5d000)='GPL\x00', 0x3, 0xd6, &(0x7f0000e5e000-0xd6)=""/214, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5e000-0x10)={&(0x7f000049c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0xffffffff, &(0x7f0000e5d000)={0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = gettid() mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e5e000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000d9c000-0x4)=0xe8) r9 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d4a000)={0x0}, &(0x7f0000697000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009d0000-0x11)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00006f9000-0x4)=0xe8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0xc) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5e000-0x10)={&(0x7f0000e5d000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e5d000)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000472000), &(0x7f0000e5e000-0x4)=0x60, 0x800) r17 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000056000-0x4)) socketpair$inet6(0xa, 0x801, 0x3ff, &(0x7f00002f0000-0x8)={0x0}) r19 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e5e000-0x4)=0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e5e000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f000011e000-0x4)=0xe8) r22 = getgid() mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000e5e000-0x38)=[{&(0x7f0000e5d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a34000-0xa0)=[{&(0x7f0000e5e000-0xf0)="2fa6e27596272a2af4a87499155f7efec279ba56b959a5558428a944859dd586346399749e4e7678cc49d923f10cd40f385e8e0ffe9f4388025c0bcb58082445d199ed3bffced118889fd4f19ddc2368147e3eca7f9b60583849d1c50bc5c9cb9223475f88f7187b4b2c8c37f2025342c584fa8e5dc6a51b75f74e9e641c3724e44d7b6f594e92c5dfa500352654d27ac1a0ed51c934cf4821f02ef18fad75a8d0237554df1d292cc28c0780fb6fdfd80c7c7c4ead3ebb683ee2c4f053362fbdef56a15d6825405b66a6cac9bd340f40c994410e2fc9a153f8d141fedacfb342fceb173765e1d40dc9de27a9e4ba3c50", 0xf0}, {&(0x7f0000482000)="2181951c5fbe6cf36e6236d1b5e64d0f7188ada592a535fde6ec6c25fdee9b771c658c9a726f269b4dff981cc9be5fd5fdb0dc9649c19cfe7040b2b05aee73244cadc8f0c9299734ebd0e4c597ff76f31da014978b515152c5eb015869f390720f79324bf9aba717bf4d0bb58fdc0ae4cb3859c2edbfbb5d2b70c4550a124ed7521ea90150d07aff4cd4b04192013376f93f31a79cff87cd59b023127999a336f52738c6139e77fa67efd6d4e352b853fd74ba75feb738f1b32c754c3071b331adcc6528d82521ce2af182dae84ca50ee55b15943cd9559b7552e9233f", 0xdd}, {&(0x7f000061e000-0xe)="1218b49d1c185a62f15bb58ba797", 0xe}, {&(0x7f0000e5d000)="dc8cc2053a168775d11e951f0eaa1fd9d4128078f240d55b7f325d0058f3dc2b20ef28bddde75a859c8dc0fed4bda8e69337294bb8d889093fb5912cc515efcad3ea097cb7ee328e3af3ab499295f5d3e969ba0aa0104c203c739eb62d2ca4b3a4aaa1b7364178e746f98d0ec6a76a7d4189f4b61aa83ade8ab89c396edbc093c10796bd10856fe696648a21bc826b32445832b1a527ee7fb19c4ecbeaf2db73c187d35c0c0fcfa100d2b982418db3675890f19f81bdffb49871080db0d89b043c541ed0035512", 0xc7}, {&(0x7f0000565000-0xb4)="56ad0447c4c3fdbb7ebe98948ff9ab49291892b40f1723226db706d577a96bb300d00ce3da3d71d39936369fae2db82697edb819eac471ebd42492490754db673c46ab9cdd568a016bd55d8bdb54ef48c2e29bb2a0d544f158846ebd2408bdeec63e3ab7cc7e571fe5ac3388b7eec2ce1c657b8772a4c84669144d1997390857e4249656eda5a39d4b78a20669f41bc7b91370bc9fb8a4a60a851bebcffd5df434d28dea11a6130dd889ec27c5f7b7813ab3584c", 0xb4}, {&(0x7f0000766000-0xdc)="1897d656a71e28d4e04ae72e0e062ed9d943cebc931467b705440830b599e562001662a4fd4a16bbb41b72a8ad57b822a40e45941d73ce1acdde04ba1e7cf3f8eab19026a8eb3b58a984421bfba2298593321d929d8c0e189bc30221ee6e80d3c9abe2674ccaf22a68622f0f64f8d3ae490808eda3abe5a86d0c6aa89722f7acafd043e522df5f5e005691e42c61c2a907e4025b524f21b24462d4cf0ab776b805cf3f0c02bbaeebbac0d36eff3673336dba6232ed19045a7b140c67f3a90809ec08f24bc0d0e0351919a48bfe2a38c5cad9c12f2d2c1152115d337a", 0xdc}, {&(0x7f0000cbf000-0x17)="d7888a3bd664334a91b1381c984b5b766a025b5e4d27ae", 0x17}, {&(0x7f0000e5d000)="bfe372c453b7b556f85c3fe0d7a4722f396522d68ce8d3e33ec3ab1ed1388bbd1d0c687ec267dda7fcacd92d71eabf39f5ae2052d542b478436067c01d4a658ef99a8b543e212c3975844a1f8eaed4979c33c93c48c3e15916193d4549b1b9b2aef579c8811cbe489084cd085b54a013a8c2485c7fb517b5e505dc24b6e3c004e27eeb08dba625ed735bd564fb9a36a3b4ab6468b4ee2f8f38fa0492e602fd6417bbb4b6560fa9fd26f90925d28a88760f4c95c9eb562bd4409fcad8f7916dee7a08e464cee6eeea103e55517e3a8de03fa99a35aa7158bd984e03de1676d34fcb0fd12e9c966a72bdee", 0xea}, {&(0x7f000009e000-0x1000)="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", 0x1000}, {&(0x7f0000e5e000-0x72)="702ac725ebeebe7a5ba508d77777929e5adade2cf0dcad053a7bfcf5d02c9259aa359f30c9757e1e2700af00bc64886be8f8a62285860b34ca998b6c1bd1cb2fc8fc6225c1637d059e0f5983c8f3acda25fa86e6f1b4f1cdf48b98a4ccf9698d1e0e6c292dfdce7f6ab36e0d09cffbcb3cc9", 0x72}], 0xa, &(0x7f0000ada000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd0, 0x24000000}], 0x1, 0x0) 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00003fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ffc000)={0x1, &(0x7f0000236000-0xb4)=""/180, &(0x7f0000e26000-0x18)=[{0x29, 0x59, 0x3, &(0x7f0000e43000)=""/89}]}) sendmsg$nl_xfrm(r0, &(0x7f0000679000-0x38)={&(0x7f0000be3000-0xc)={0x10}, 0xc, &(0x7f000011d000-0x10)={&(0x7f0000059000-0x380)=@newsa={0x184, 0x10, 0xf099eda7981d3a17, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0}, {@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x33}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128-generic\x00'}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x184}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000231000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000542000)={&(0x7f0000181000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) socketpair(0x5, 0xf, 0x3f, &(0x7f00000a6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000242000)={0x0, 0x5, 0x30, 0x7d, 0xa96a}, &(0x7f0000660000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000908000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000aa3000)={0x0}, &(0x7f0000d3f000)=0x8) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000046c000-0x4)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000724000)={r4, 0x2}, &(0x7f0000da4000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fda000)=r1, 0x4) 2018/02/19 19:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007b7000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/19 19:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000f4000-0x79)=""/121, &(0x7f00004bf000)=0x79) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x5}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003dd000-0x4)={r0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000052d000-0x4)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000429000-0x4), 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001c5000-0x4)=0x8, &(0x7f0000ba2000-0x8)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000432000)={0xfffffffffffffff9, 0x2}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "203699", 0x0, "f585d0"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000000a000-0xc)={0x6, 0x0, 0x7, 0x4, 0x4}, 0xc) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f000000b000)={@common='sit0\x00', @ifru_map}) 2018/02/19 19:11:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000a000)=0xe8) r3 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={r1, r2, r3}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000a000)={0x7}, 0x4) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$can_raw(0x1d, 0x3, 0x1) close(r5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000009000-0xc)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)={0x3c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x2c, 0x0, [@generic="9c5b08da6b8d1e473e53c83ae9ed3f974c7c565178bd1c71642c126cba18dd34e25994948f"]}]}, 0x3c}], 0x1, &(0x7f0000009000-0x70)=[]}, 0x0) recvfrom$inet(r0, &(0x7f0000009000-0xb6)=""/182, 0xb6, 0x40000063, &(0x7f000000a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x10, &(0x7f0000007000-0x4), &(0x7f000000c000-0x4)=0x4) unshare(0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r5, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x7, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f000000b000-0x9c)=""/156) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) recvmsg$kcm(r1, &(0x7f00002eb000)={&(0x7f0000d5a000-0x8)=@un=@abs, 0x8, &(0x7f000054f000-0x10)=[{&(0x7f000067f000-0x6c)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0x8}, 0x40) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/19 19:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acf000-0x4)) 2018/02/19 19:11:05 executing program 3: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0xb, 0x0, 0x10001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00009b7000)={{0x1, 0x1, 0x3, 0x7, 0x0, 0x3}, 0x7, 0x5, 0x3ff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009b8000-0x4)=0x5, 0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000), &(0x7f00009b8000-0x4)=0x4) socketpair(0x9, 0x5, 0x2, &(0x7f00009b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f00009b8000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00009b8000-0x8)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00009b8000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000738000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dea000)=0x5, 0x4) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1), &(0x7f0000002000-0x4)=0x4) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df8000)=r2) 2018/02/19 19:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d11000)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000249000)={0x0, 0x8738}, &(0x7f0000ecf000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000011f000)={r2, 0x1f, 0x3}, 0x8) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a1000-0x4), &(0x7f0000ba0000)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ab1000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000951000)=0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006b4000-0xc8)={r3, 0xc0, "1f841b8abb7b32992b0894e73fd2e2a8bdd6f8b8ea16e03c0b95d6f1b43fc40eddced1a56b667f5cbd4728370c815c2900d22df9974c15c0780ced1040054d327e2104a8757036b7ca47e2c866ee892200014d4e46a0d7e9375480fb0269c2bf37341ca974d4f2233c9f2fc1df58322195b45899c607bdc8bb32c344f8ea4741835415f2eb3722c0e841f59898cf3109523788f253cc848e895f0c5b146ae458329b9fe7dfc33e4c5b99bc14e19ac7eede8080a063d6e6e3dcd290cbdcb4457b"}, &(0x7f0000d49000-0x4)=0xc8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e85000)={r4, 0x3689, 0x1f, 0x1, 0x2, 0x10000}, 0x14) 2018/02/19 19:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0xfffffffffffffd0c) socket$inet6(0xa, 0x7, 0xff) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:05 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000f, 0xe, 0x0) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000763000)={0x0, 0x8001}, &(0x7f00008dd000-0x4)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff6000-0x14)={r1, 0x8000, 0x6, [0x7, 0x0, 0x3, 0xfffffffffffff001, 0x2, 0x1]}, 0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000ff8000-0x4)=0x7f, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff6000)={r1, 0xa5, "18b8742795361ea4de761480bd4f82557dc8afa1a8dcf502345a1b3c9966f4605add41e401c9b1e78ba134be4ec3e27246178470fe8352d53310c4373aad78af710a6ef4cdf7b8c0c9311e98dc4cdcb5cff6f55f5b3c85a2d6560dda31b897b7108141e17c95cae9b01c686ac20a01b246a1838828f72b16e43aef27d26312a1b43a6295aa74d9c6c5dcfb7b522d27c65d222e28311234f4a8bc913824863cbd0309956f48"}, &(0x7f0000ff7000-0x4)=0xad) 2018/02/19 19:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000c49000-0x6)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004e4000-0x2c)={0x19, 0x8, 0x400, 0x3, 0x6, r1, 0x9}, 0x2c) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000d8d000-0x4), &(0x7f00005e9000-0x4)=0x1c2) 2018/02/19 19:11:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xe79}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8000}, &(0x7f0000ca3000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f00005a1000)=[{&(0x7f0000109000-0x1000)='C', 0x1}], 0x1) sendto$inet(r0, &(0x7f00009dd000-0x99)="b7c1285f7723053786362423b872e303995f2931954d757da3cc6e2cd18227cbf3294c44dd0c124d3584eb77ecc7a8794c85e19a8ebf80c9ba48495a134e61ea92b7fcaa594736b127a47db98ca06e38609db62f45c085859c12e0ff9d1cb93ddee6ca002dfc7eac76fd841ee7f30f43142c154cb487abc17e69140f2c1d332fcbeb349915768cf91e0d00668696661fdb4e322635c9c7d107", 0x99, 0x2000c080, &(0x7f00004dd000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000486000-0x8), &(0x7f0000e12000-0x4)=0x8) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r0, &(0x7f00009c7000-0x9)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e07000), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b03000)=0x2, 0x4) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000c8b000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000a9b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008c5000-0x70)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f5}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00}, @in6={0xa, 0x2, 0x992e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0x17}}], 0x70) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000045c000)={{0x4, 0x3, 0x72, 0x4, 0x0, 0x1}, 0x1000, 0xffffffffffffffe0, 0x2, 0x8000, 0x9, "545cdeed0baa9dd6b550283fe47fb10be4b9ec6293d348d900ce11498ab5217b381490c90ae2c728e2576d61295ac0d6c51bbe80330f2bf2538fa6487559582dbdccf5866aa647fd43fe4b4b95f30885034e7002942895592947c97aa6704bffbefb67e7572d51f79e9cb2e8284bdbc38383a5625c186b60a96ab1d457b5a1b3"}) listen(r0, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f00007f5000)={0xf, 0x2, &(0x7f0000a57000-0x10)=@raw=[@generic={0x8001, 0x1, 0x4, 0x4}], &(0x7f0000ad9000-0x4)='GPL\x00', 0x7f, 0x3f, &(0x7f000089e000)=""/63, 0x41100}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b09000)={r0, r4, 0x3, 0x2}, 0x10) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000203000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c40000)=0x6e, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000068d000)='tls\x00', 0x24d) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f00002a1000), &(0x7f000033c000-0x4)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000314000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a68000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00001e6000)=0xe8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d99000)=r1, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00004d2000)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0xe8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00000f1000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) r1 = accept4(r0, 0x0, &(0x7f0000bf4000), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000035000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00007c9000)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ee1000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00007f5000-0x8)={0x80000001}) connect$can_bcm(r1, &(0x7f0000858000)={0x1d, r2}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd1000)=@fragment={0xbf, 0x0, 0x80000001, 0x9, 0x0, 0x2, 0x2}, 0x8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a0f000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a24000-0x4)=0x200, 0x4) 2018/02/19 19:11:06 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1}], 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000518000)=0x4, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000c4e000-0x1f)="1f00000054000d6d17000006bc02031b070404000400000007000002010039", 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000100000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000027c000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007fa000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x13) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000f6f000)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r2 = accept4(r1, 0x0, &(0x7f00003ee000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000ec000-0x4)=0x6, 0x4) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 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) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f9a000-0x4)={r0}) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009e0000)={r1, 0x3, 0x0, 0xffff, &(0x7f00005c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000caa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000169000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000758000-0x4)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r1, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x6) sendto$inet6(r0, &(0x7f0000030000)="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", 0xfc, 0x4000004, &(0x7f00007a3000+0xdc4)={0xa, 0x3, 0xd1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0xfffffffffffffffc, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000168000)=@abs, &(0x7f0000aa7000)=0x8) sendmsg$unix(r3, &(0x7f0000913000)={&(0x7f0000c18000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000041c000-0x30)=[{&(0x7f0000103000)="ede13233b67f14aad5cf4f8499551623362f68c670bcbdcfe63fd645f7c9ba2549b3b5473b488641b42e626451f5b33e347559877b43552570993ec5073dc8b4fcc0a7d74d893192b236c2474293cb557bd95ed3c89c5000fadd9e8e9fbb37c8eb1634d84fbf932b406030c3bce0514adde50b5ec3d3db2eb17103839e7ea05d73b9", 0x82}, {&(0x7f000006f000)="df324c8c7800d636bd5081aca186eaae3869f7a1", 0x14}, {&(0x7f000084f000-0x4d)="06bace093d0aa6d7f16c5e4043537c7e7186dc99b6b626571b9ebfc12a2b9fb1111d2c2b6d2f6d26aed9bf5e9b6c27e781a0de2fc992d12cc501b64355e0f42e78c9375226cd46d349fb2f98ef", 0x4d}], 0x3, 0x0, 0x0, 0x40000}, 0x1) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a6f000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) unshare(0x200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4), 0x4) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000084e000-0x490)={0x78, {{0xa, 0x3, 0x0, @empty, 0x149f}}, 0x0, 0x8, [{{0xa, 0x1, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2273}}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}}}, {{0xa, 0x1, 0x202, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x5}}, {{0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x3, 0x4d, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffffffff}}, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}}]}, 0x490) r1 = socket$inet6(0xa, 0x1, 0x4000000000000) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) getpeername$packet(0xffffffffffffffff, &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e07000)=0x14) r2 = socket(0x10, 0x7, 0x100) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000bbb000)) accept$packet(0xffffffffffffff9c, &(0x7f00008f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000dd000)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000033d000-0x14)={@mcast2, 0x0}, &(0x7f0000ab3000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000dcc000-0x7c)=@bridge_newneigh={0x7c, 0x1c, 0x10, 0x4, 0x2, {0x2, 0x0, 0x0, r1, 0x0, 0x10}, [@NDA_PROBES={0x8, 0x4, 0x5}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x40}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_MASTER={0x8, 0x9, 0x3ff}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/19 19:11:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000456000-0x16)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x4d181c) [ 41.012692] PF_BRIDGE: br_mdb_parse() with non-bridge [ 41.023447] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ac9000-0x4), &(0x7f000064e000)=0x1f7) 2018/02/19 19:11:06 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000beb000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004fb000)={0x0, 0x5}, &(0x7f0000625000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x16)={r1, 0x3d2, "8a99b3d1f47962db1dcf01752fa8"}, &(0x7f0000826000)=0xfffffffffffffc6b) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0xbe3}, 0x1) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000), 0x0) listen(r0, 0x2) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a93000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d3f000)={0x0, @in6={{0xa, 0x2, 0x40400000000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}}, 0x0, 0x0, 0x5, 0x3800, 0x4}, &(0x7f00001a1000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c0000-0x8)=@assoc_value={r1, 0xf6}, 0x8) getpeername$netrom(r0, &(0x7f0000175000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) syz_emit_ethernet(0x32, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "71e8097039d62b32"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d81000)) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000331000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae8000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000393000)={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0x5, [0x4, 0x2, 0x3, 0x10000, 0xfffffffffffffffb, 0x9, 0x100]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000dfd000-0xa)={@common='ipddp0\x00', @ifru_flags=0xf300}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000389000-0x20)={@generic="1cacc5b7912e6267686cbe9a80f49855", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ed2000-0xefb)="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", 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000d1d000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e72000)={0x24, 0x2b, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2dd, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000750000)={r1}) connect$nfc_raw(r2, &(0x7f0000862000)={0x27, 0x10000, 0x7, 0x5}, 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000b25000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000e83000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000051e000), &(0x7f000084a000)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c4d000-0x38)={&(0x7f0000f0c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000050f000-0x10)=[{&(0x7f000026c000)=""/255, 0xff}], 0x1, &(0x7f0000e40000-0xdb)=""/219, 0xdb, 0x7}, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000016a000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000647000-0x4)=0xe8) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00004a6000)="46c9d7dbfafa65ae3cade3197f1937183265698000728fd413792eff8ec02a05df6f66583c5b2155c332ed7382b8352a7f652ab6e4641aead5b5bfd5905641d91f64efab9ba53a4ee40e8d42342d8c67c95a4fb6a4ab780c061c639750ce5114767f29dc12f3e0b63aadcf3bd588c1fe9a2151d19561a87c08b1569df6508c96b0486a7f695ce3fda70a7f03a3330e54f877f5425412d32f3342bb666d89fbdcef8fa85eaea53ec4babf00f94495303ccd4ecc4847f63500a313", 0xba) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f00000)={0x0, 0x8}, &(0x7f0000e7a000)=0x8) getsockname$packet(r2, &(0x7f0000093000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b41000)=0x14) r6 = accept(r2, &(0x7f00005be000)=@un=@abs, &(0x7f00000e8000)=0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r6, &(0x7f0000d79000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000f02000)=0x10) bind$vsock_dgram(r6, &(0x7f0000d21000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f02000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000, 0x9, 0x8, 0x400, 0x2, 0x4, r5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000996000)={r4, 0xe, "3bd4c095d5763cdd39c4bb1544f4"}, &(0x7f0000f01000-0x4)=0x16) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xc2a) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000a2c000-0x10)=[], 0x0, &(0x7f0000f06000)=[]}], 0x1, 0x0) socketpair$inet(0x2, 0x80006, 0x81, &(0x7f00001d7000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000864000)="f2b3cc305ea69322955a9d12281829bd", 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3), 0x0, 0x0, 0x0, 0x0) r5 = accept(r0, &(0x7f0000073000-0xe)=@l2, &(0x7f00001b0000-0x4)=0xe) recvmsg(r5, &(0x7f00000ce000-0x38)={&(0x7f00009f1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000878000-0x30)=[{&(0x7f0000d13000)=""/117, 0x75}], 0x1, &(0x7f0000c89000)=""/147, 0x93}, 0x0) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x800}], 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000005000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000026b000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000bbb000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6b000)={@generic="3e83b4339fde8427c83bb9897c1967e4", r1}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000991000-0x4)={r0}) write(r2, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000628000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0xffff, 0x0, 0x3, 0x0, 0x1, 0x10001, 0x80}, 0x20) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000c62000)=[], 0x0, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) shutdown(r2, 0x1) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000ee2000)="4fd225e993df40c6e76694a701eb41a41f63c5a350d63b3ae40a76b6d183f2", 0x1f) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ba5000-0x428)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x1e0, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000045f000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x800, 0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xff], @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0xfffffffffffffffa, 0x1, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='vcan0\x00', 0x80000001}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2f, 0x7, 0x2, 0x0, 0xfffffffffffffff8, 0x2, 0xc}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xffffffffffffff53, 0x1, 0x7, 0x100000000, 0x8000, 0x0, 0x5, 0x80000000]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00007dc000-0x50)={@common="6900085f767469300000008000", @ifru_addrs=@rc={0x1f, {0x10000, 0x48371e6e, 0x100, 0xd6ea, 0x816, 0x2}, 0x800}}) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a3, &(0x7f0000570000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x195, 0x800, 0x11, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @current, 0x2}, "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"}}}}, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000015f000)={0x0, 0x7f}, &(0x7f000050c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002ab000-0x6)={r1, 0xffffffffffffffff}, 0x6) r2 = socket(0x3, 0x7, 0x7968) bind$nfc_llcp(r2, &(0x7f0000972000-0x60)={0x27, 0x5, 0xfffff7ffffffff7f, 0x2, 0x6, 0x200, "4b3c16b28fcb60d66d4c1ec227cfbff1fe818373c4a32fae04a5f08b87224ddf0e2048dd5fca7640b1a266c2d3a0d067fc6eb0e9c9daf35d6fce3c1ba4b1a3", 0x404}, 0x60) syz_extract_tcp_res(&(0x7f0000edc000-0x8), 0x0, 0x0) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d66000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004e1000)={0x0, 0x1}, &(0x7f0000b91000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000262000)=r1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000cbc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d88000-0x2c)={0x5, 0x7, 0x3ff, 0xffff, 0x2, 0x0, 0x401}, 0x2c) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004e0000-0x5c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}], 0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007d9000)={r1, 0x1}, &(0x7f0000e8c000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000743000)={@common='dummy0\x00', @ifru_flags=0x3}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1}, 0x8) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81}, 0x1c) r1 = accept4$inet(r0, 0x0, &(0x7f00006ea000), 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ac4000)={0x0, 0x6d, "736e3f48fad26b4be5d20f0980f99e863ab3085d59972e1c5a7a13ff8d5655af985a180be795df9f83c80db07862c513e8c764be85b305379305d6008036dfb11483c21d0eea461357bc2a8c721dbe79b74069510666b93179aded1da04e4668fec9cc0941e1f235e79e10da59"}, &(0x7f00000bc000-0x4)=0x75) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000045a000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xef6b, 0x80, 0xffffffffffffffbf, 0x0, 0x9b}, 0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f22000)=@assoc_value, &(0x7f0000ac7000-0x4)=0x8) close(r0) [ 41.147297] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 41.157439] dst_release: dst:00000000d8a2f63f refcnt:-1 [ 41.175896] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 41.182891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000284000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b9b000)={0x7, 0xa27, 0x6, 0x1, 0x8, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00001fd000)="01000000f1ff020000033f000000eb00ecef00d595000000000007f502007e23"}) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4), 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000014000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x6, r1}) r2 = socket(0x11, 0x80007, 0x80) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000013000)=0x5) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x26, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x3f, [0x0, 0x7fff, 0x7fff, 0xffffffffffff8000, 0xffffffffffffff82, 0x0, 0x7, 0xf0d]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3ff, 0xc3, &(0x7f0000014000-0xc3)=""/195}, 0x48) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000627000)={&(0x7f0000ba6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00005a7000-0x10)=[{&(0x7f0000a41000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000c86000)=""/108, 0x6c, 0xffffffffffffffff}, 0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000080000-0x44)={{0x2, 0x3, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x0, @loopback=0x7f000001}, @common='ip6gretap0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000449000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80007, 0x100000001, &(0x7f0000a81000)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000025f000-0x1c)=@req3={0x994, 0xffff, 0xfffffffffffffff8, 0x749, 0x7, 0xff}, 0x1c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ef2000-0x2)=0xffff, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008c3000-0xf4)=[@in6={0xa, 0x0, 0x8a27, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff6}, @in6={0xa, 0x0, 0xa35b, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @rand_addr=0xc1d}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xb4b5}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x51, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0xf4) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000009000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c55c80c6fb3", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0xfb, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000002e000)) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f000099b000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000ec4000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000023a000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000e77000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00002b7000)=0x32, 0x80800) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e78000-0x14)={0x0, 0x9, 0x7, 0x2, 0x7ff, 0x7ff}, &(0x7f0000e78000-0x4)=0x14) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e78000-0x18)={r3, 0xffffffffffff8000, 0x30, 0x7, 0x9e2}, &(0x7f0000e78000-0x4)=0x18) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e77000-0x10)={&(0x7f0000953000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e79000-0x4)=0x1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ff000)={&(0x7f0000e77000-0x8)='./file0\x00', r4}, 0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) write(r0, &(0x7f00000c5000)="58d4c20b12797a692a8ad53ecbb79a02b95509f35aa487374923ca29b543d7c3abc2b6a290d95d012fd4f5ac9489bb4083acabd63ace9f76730918f5", 0x3c) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c42000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000066000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a17000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000096a000)={0x0, 0x7}, &(0x7f0000f58000)=0x3e2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff0000)={r1, 0x1}, &(0x7f00000d0000)=0xc) r2 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffe) setsockopt(r2, 0x4, 0x6, &(0x7f0000614000-0x99)="15a28814b5fc68febe6b315fe167d734371edb39a9789894afe8880c6691d8d474b5098bc1b4861b31a5ac12ed1334faf5b61e795c809414d8968b6f3199d8c1ebedfcd50ee6f4f8126f2758375eddf762879c974b362e95fc5b75b434910db1a28410196f0c15e85861ba12c491c8f7afb7b5bf74390573bbd2c8a267e3ae6db0f7230162f8f43cdf402fd36c4a047f0553a57576e837df53", 0x99) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000022000-0x2), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001b8000)={@common='bcsh0\x00', 0xffe}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000afa000-0x28)={@generic="1d6050287f11f5780cbc700c785d23c6", &(0x7f0000607000-0x2c)=@ethtool_cmd={0x4, 0x5, 0x1, 0x8, 0x100000000, 0x1, 0x2, 0x5aa57020, 0x4, 0x3, 0x1, 0x9, 0xfffffffffffff1cd, 0x100000001, 0x80000001, 0x4, [0x80000000000000, 0xa655]}}) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000019000-0x20)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x80000001}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00002e2000)="47504c000e4dc31f5a74263ab084b310df39fa2f6152d8a1c2d442c3bb3a000000000000000927d9", 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e2d000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000000), 0x0) connect(0xffffffffffffffff, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200"}, 0x60) setsockopt$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$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4), 0x4) r0 = socket(0x0, 0x1, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ab000-0x14)={0x0, 0x58, 0x1, 0x1000, 0x5}, 0x14) socket$inet(0x2, 0x804, 0xb80) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004bc000-0x10)=@ipx, &(0x7f0000da7000-0x4)=0x10, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000bb9000)=0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000da7000)=@kern={0x10}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000493000-0xb), &(0x7f00004ad000-0x4)=0xffffff75) 2018/02/19 19:11:06 executing program 6: 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}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r3, 0x30}) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="00000000e52776a000000000289bc69d", @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000011000)={0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000012000-0x4), &(0x7f0000012000-0x4)=0x4) setsockopt$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 19:11:06 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x15)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000f34000)=""/4096, 0x1000, 0x5a}, 0x40000000) r1 = socket(0x0, 0x806, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000)={0x1000, {0x2, 0x2, @rand_addr=0x20}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x5, 0x80000000, 0xffffffffffffffe9, 0x5, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000000, 0x1, 0x8}) socket$bt_hci(0x1f, 0x3, 0x1) sendto$ax25(r1, &(0x7f0000001000-0x45)="9e151523f4698a6d7a6001e3d6504d72f1342af64a5b105ec3011ac7c92d8448a4513ef0c69d8690af5712edab51fbe959e90f28167f87367c758755a1d7c5a48009e891cc", 0x45, 0x80, &(0x7f0000002000-0x10)={0x3, {"6cdef9778a8410"}, 0x744}, 0x10) 2018/02/19 19:11:06 executing program 7: r0 = socket$inet(0x2, 0x8000a, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000c88000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffde}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000565000), &(0x7f00009fa000-0x4)=0x8) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$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) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e000)=0x14) sendmsg$nl_route(r1, &(0x7f000001d000-0x38)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000022000)={&(0x7f000000a000-0x54)=@mpls_getroute={0x54, 0x1a, 0x800, 0x2, 0x3, {0x1c, 0x14, 0x10, 0xfffffffffffffffe, 0xff, 0x2, 0x0, 0xa, 0x400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x244}, @RTA_DST={0x20, 0x1, [{0x5, 0x66a, 0x1, 0x2}, {0x4, 0x20, 0x2, 0x4}, {0x12, 0xffffffff, 0x0, 0x1000}, {0x7, 0x5, 0x23fb, 0x1}, {0x8, 0x800, 0x40100000, 0x1}, {0x8, 0x2, 0x8, 0x101}, {0x5, 0x3ff, 0x1000, 0x8}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8491}, @RTA_OIF={0x8, 0x4, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x814}, 0x24000000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000028000-0x4)=0x14) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000025000-0x4)) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000062a000)=[{{0x0, 0x0, &(0x7f0000d0f000)=[{&(0x7f0000a9e000)="4cd0a284da58daea97461a732c5b2651edcd4f1f46ae23af2c1fadb17ab0cd6e1bbbb611fb7ebfce8362d6b393465ddcd3d04ef331b3b9d09293a3b58dcfe4005465a95ccf434518ddfc0251f51ba2cec01517fb2707b1bcc99c255c94baff36f64e9fb7740532144322a7be9973a363b456cdc132503dcfe32c80b8f7c94fe1dcfaee530913f06a8d8e", 0x8a}, {&(0x7f000052f000-0xb1)="9dab5bba6c4c07b007dd85dad8a7de544ec3f0d17ec41bffd116fd7cdaf7ddb283c56ba8f1dd435e08cddf867e43a8b0fcfd9ff017149a0d462c7dc010ee3993f694f31b71d4133815220077a992785c5c0bdea37f296d60f86768e3486c914c7d43330e9aa0c782025915d594a3a759eb6657c17f09d65f94292a071480df3acaf7daefd95ca8deceda570cc94e4ec724fd8268a77ac0d884503f9bda8f946f3204ede87364f8ac15dc51d334998edc8e", 0xb1}, {&(0x7f0000dd8000)="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", 0xfe}, {&(0x7f0000dd9000-0xb7)="c39cd4d5d33c77eb464576611d2f7aaf3f537beff7cbaca0df8db0e3cc745d9d43fe92c36688c1b0952b29ef27477eea7374ccbaf79c7d0d00de8d95821316e556c5eb40c91c99bc11032315395d9d2cc693066bbf63335f2a4659f8b2fd0c5544426d2896c5764e71c7e2a29c4cc5f94a2e85b088019953e47fefadf700ab830b0cb4d6b665c125b15273df9d4e10eb2ed95c1389b22ffc61bdd49bfb7916f398fad8ebb2445068bb5b4ab2c9fdc5da1a36d0ed77e762", 0xb7}, {&(0x7f0000dd8000)="e2878d4bc072a94a62322fffd8af712f15b1a48951200786b8c3ce6c15d7b713bdf758e0d5126eb4416d82bb184157c87ee3deb24c856c466fdf588528ac505be7661791717e008eba06fb8e962f0c6fa29a2d76cc9931777c2c28de4207c580387cc3a3d94767fbcf3295a47acf660d8caa4337f44fc7e1122eadbf32fed3a4b0ffcbcf2a0f4e5c4f66cf82fbe952f18d2f29f3372af985cea5aab92a886bdf1476204f", 0xa4}, {&(0x7f0000dd8000)="8d12721e8b34b9f36bb7f9ef74db4dcf98598d53581a3f067159a08d15897554bf7a46c1cf7f8343f559f499bcb98f7393a0a5765595d817ad3780003c0dc9db469477ccf88a2b8c8f74c25610cb74fa9341a0ff4f35efe6bbf9aace033705d350d47d43dfed50ba3b2271f341fdb56ba8d48db5b086fc82701eb3fd2d6ce16ad3d82a9deda8be40bf240106a2a04f0067fecd23997e03a4867b783b", 0x9c}], 0x6, &(0x7f0000dd8000)=[{0x98, 0x0, 0x0, "3af373030ee8025f0b5f0cc8ff0ea94449eca20f7e412bb092ecd415019f4f4187f657bc896f3a12d61df651faa9464ade8c79b5906478d9c2da0866874b3808db99c9f0f4cac46a1cabe6ec8f0bffccc24590f1fea1e9890e8e255fa2e0a8986739b351ab3c178568c8543cee079fb4585a09237f820a664def441401e1446cf1"}, {0x60, 0x108, 0x7, "5fa8f9588f2c5cb67979ab11754a6446944278893f79f3a2135283dd899bc907987ef30abf098f12c631d88c3281f3f5fd88e78ed5e92762c3ce9b47bae6a67dfff6d46bd069f93e072366"}, {0x18, 0x113, 0x1ff, "d48c5b"}], 0x110, 0x8040}, 0x7ff}, {{&(0x7f0000219000-0xc)=@nl=@unspec, 0xc, &(0x7f0000208000-0x10)=[{&(0x7f0000dd8000)="727c8095e6befa5745e0ac5560a567ea7f090f66b36af24bb280181810b0e95de9069462071858b8e63655e9a8eacdaa276f5490ae09b270fde038b9f6b5d043d666f0b52a3712a262e0bf6040da6b7ae488daf20ed7275f1f003967044a21b285c0837bf9ea24d3f9c4212105d232ffa609dc77cbfdde2e211149a430acff498cb5e8b1e305193c215226ba6619bf6e23503e", 0x93}], 0x1, &(0x7f0000aeb000-0x1390)=[{0xf8, 0x10e, 0x7c1d, "58bf879599caff35df069bb1977fd6cc46ee95838b3ee3e64d8c634d5de82c063849e6d30e087e73dca7091cabf6e1471190a1af8063368f69670b76df4fd4e03a13d2518147efa065c50094cfcd16874dd32e7d2b286575751f44e6b7b7be6ecaecc64d1a59ca774fd16a6301d945969ae878d298a8e83475b73a401fa2d1af028936c3ae17caca70683a32b64660a577150ea9f1704a7770bc8f7c2c4bef0185be346ff17bd6f4654b08cd1d06aad6b9d67c6ae7cb3ee80914e681da3648225f45c7101220c12e05cd689bf9a2152574b30edae8339ff54b636d22b9679d5b2320c127fd"}, {0x40, 0x0, 0x63e, "e9946f7f46ba5b58192d9db1b34ef55c6a4d1b6c8e817525f00e8f2ce429276e674dadf53caba7ce46404f03"}, {0xb8, 0x109, 0x44c35ec7, "e66d71dc6a366c86392ae710eac3dfcde491634b52f54d689ce0fadf0c2fe8f993682d58c87ff2af5e3797158a6729a43ff337e31f9a64d76ff884c4a658803529d4f87ee996fafd6eba4218e1b20524ba91c5c5a8e0dd55ce1f4f989fbca04620347f26c6374ad20a41a585a14a358e6b0ebe1107a45f32ea2644f2ebd77ab574f605ab3020ce27098a0263f7578a4b0a022563e6572b1a7be35466d54d4fbd7ed9cd8db661"}, {0xd8, 0x104, 0xfffffffffffffe01, "54e0d96b0f1c9edc850fa2f486f96d1f93b748d51419d6916ad360e3872afe4ffe1e8a60fa6cc3ffe964cf944e66f054fcd1b3885d61b56fcef14f04f11edb326225a84b49743a80ac9b45871e99441e7d24540492835bb6324b2f2e347dabffa9922f91f1d39ff8990a602856b38ea415933da19883e89b5770383af7e63478ef6b3e213e7945f801974a696ec555d7720daf6588fa5afa3668abf4e5e38386bc258421e0e1d07dc2c18bbe590f406588a70cba717f044f8285270924acbcff83"}, {0x1010, 0x84, 0x401, 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{0xb8, 0xb9cd92f6ee209494, 0x2, "cf6c3f8a3c0d8979206d19412e1e612afdd376ef83760800b052ad90c1791b7a3f0a4d59c7189ee352237d51797482cc021cfc0c0123aae4d73d7cbbcd34031afb2144cc40e9a252ee7bf411de85c953da57bbbe0782e8b59b5fb2326541374d0f4eada0bf857f74097b8966c39a5eb7bbc7684d10d9ed63aa7e125920d127a34848e2c79b029f96849df255e141aaba39519728136e302c46b3a9cefb1d4ba1f0aabc760a"}], 0x1390, 0x4000}, 0x6}, {{&(0x7f0000dd9000-0x9)=@rc={0x1f, {0x1, 0x45f, 0x2, 0x1, 0x9, 0x5}, 0x7}, 0x9, &(0x7f0000daf000)=[{&(0x7f00007e0000-0x1e)="d202f25d85240fd487de3770d374a88384913ddf6f45ed906abfb644998e", 0x1e}, {&(0x7f0000dd8000)="bef571d2e8a1299cf083656bf58a44b530b1173c2f3d6f48f2c0bbe24883f080216a3a60c40ca5d841dcf1ae10a148d67567e9daa6fd61102203f030674303c31dce575e0896b4aeb967aebcc3b8f7f0b07734ead52b32a3044510ff0ce3072b4046fc3d5aa5477e1f315afe69f093f9e6cb077b8e0cbbefe98affebb09368c16409ed66ec5d2444bdd86c058df8e02cee2de032b2068601aafb98a29f5b717883211b5d14a516764045d06ce34ca493c30cab94413ae72ee6382433ffa67a4b01f7dad4d832c781cb2f391b6db140c762d878b4", 0xd4}, {&(0x7f0000dd9000-0x29)="6901dfbf7fb88fae16f5c75e5f48517a549f175191774884003ff7a7c88d7d601dcf1d08466202eba9", 0x29}, {&(0x7f0000dd9000-0x31)="277d7b8dcd9bc3b8a019f310f7571e5c8949aff7d9c67937b800beea000184b7cf31222a27dec2d39c409999acf1780475", 0x31}, {&(0x7f000086d000-0x5)="73ccc1cfab", 0x5}, {&(0x7f0000a02000)="a2ce97741a88d7b8729eda516b94c0077ec144d5fbb39e3183066baedab9416bbde011cf89207afd48595ea7263b2e1b", 0x30}, {&(0x7f00008a2000)="afbb9e24bb60e781ba985a15b60229e33ed410b93bd98cb96808593045e18250dccb749cf92230fb2ed34b5341939dea901a4f825608eb6f386b60d57ec32d860843ffd7f80444f8a390e887ed6bb7993d7a2fe10e9b569190a09a", 0x5b}, {&(0x7f0000dd8000)="c5ebc399e834ff1bfdc4b27bc56ba076441cabe59058a08298b0df7a8ec2cf4498442016801e8a9997724af46b93a1461586eb93dd59cea327b365dd499744f15aef08786c1cc7c894a09eb06e9de132b864b9f9c4ab1f5427afd20db89d49fae1b4312265a86d33d0b07549ebcff7db97b0ab311498f7e748ffbdca31c9a685b3d1ac766810ac3a0dbd5cf70227b0ca86f75361341ea7dd1829895d", 0x9c}], 0x8, &(0x7f0000dd9000-0x228)=[{0x70, 0x114, 0x3, "13f3434afdf892138ba43a8d7f1ca97d19a733902742972e879238954f1db61398f49d4609d4bb24142e0d052760764f995193a9ce97458fc95346451480ea8006d8c297779b3de6a3ff80d3055f7fd112ed57682ca53b94eafc0242ee"}, {0xc8, 0xff, 0x5, "c6c966b22184c55c765d0d3fd1b5952e07abb6b427ae2720bf5e2fb3913cd8e3232bb3cbd47ea0312c8fc7a0ec90d1ec8bb72ea7d5ee34310c82b3b1a29bb66b50e4d1429848ca07b14e5c60ea4713d0ef8b097e9c782a26acd0efda71293832615c4f36c14d11921808d73d3e999c5406e5241c186f7d3957fe64693e53ea9f875f67ca9696070befdbed29013ef8124b341f2b95e85bac88a579b6ebaa5193b75f853770a9582dd16af8b717bec73d7a"}, {0xf0, 0x11f, 0x2, "b53608d9fecc55579c77586df050e43a57c190c209c747921d566168dbb323cbe09fed7079817330b7ed154134715315bff8468a813b6c607436d33bd1953d3d5e776d76b66a4b48e62a386e4f8675094212d4f7c494856dd706f014489e5a2138ec37f21aef208883a5e3ede537f69114d1e86823565bbc068e9ce429041a1c71e087e148bf477002c6d52a1e799d66349e9f5000ce074bc38f7252c4a17d952da3298f0ea12f7cf3b8e87b14871f9240b850ecf6e7a80c427c26b94eecc3292d79aed5884ccf7e4dc6d09bf0bf5846cc57bb4e28fb6b344776a8d00da58e"}], 0x228}, 0x1}], 0x3, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ccf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd8000-0x10)={0x2, &(0x7f0000615000)=[{0x4}, {0x6}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/02/19 19:11:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x20000}, 0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) [ 41.470610] device lo entered promiscuous mode 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2004, 0x6, 0x37bbea96, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xa8)=""/168, 0xa8) recvmsg$kcm(r0, &(0x7f0000322000-0x38)={&(0x7f0000262000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000cd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc1000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xe1)=""/225, 0xe1, 0x4}, 0x10100) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000011000-0x4), 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x2) sendmsg$kcm(r3, &(0x7f0000dd1000-0x38)={&(0x7f00004ed000-0x60)=@nfc_llcp={0x27, 0x5, 0x1000, 0x5, 0x6, 0x9, "325a4a031e459304be4949c31b51b6ff6bd4a04b57ac7951d3323ce9221cc2ece92bc1e6f7c42e64351299b9f336c5942b075bf2c3f323e925b8fc54ebfc2b", 0x4e0d}, 0x60, &(0x7f0000b50000-0x20)=[{&(0x7f00000d4000)="5b316346015a395c09", 0x9}, {&(0x7f00003c1000)="47e32bed45b7a1b0cb84cf91ee1464a8a058a55ec9c4b9c8f4aa98104f0d0ce49277fe718dfdb9a3c72ca63fc37a392b69f099ee475ee6c61e1fa49d09469751e2659bc4644c6e63fde25f7e17e327df4f46eab17893e5546e1abb254f9f362e8e65935e88f571923b967ee76d3e24cae18722e5f35529373574f29f29b076548b8d6aa9dcd3617156fd80493716b7c33ff1aedfb9ff80cef3b453b7fe33a740c7439327ea5356d419958c334355d33aa6b30ed64401e670cf3b840f927887d10402fed9b571e8aa1363d51e6f6fcfb0cd04424ffed186", 0xd7}], 0x2, &(0x7f0000717000)=[{0x18, 0x10d, 0x8, "8531"}], 0x18, 0x4004001}, 0x8000) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f000001d000-0x10)={0x4, 0x1, 0xc3ed, "75ff7508370a", 0x6}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000001d000-0xc)={0x80, 0x1, 0xd16, 0x80000000, 0x1}, 0xc) sendto$inet(r0, &(0x7f000001b000+0x4ce)="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", 0xb33, 0x0, &(0x7f000001b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000018000)={0x2c8}, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[], 0x10000000000001ba}, 0x800000040000) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000fcd000)=""/4096}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000608000-0x14)={0x0, r0, 0x6, 0x3}, 0x14) 2018/02/19 19:11:06 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c6c000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x8c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000004000)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20003000], 0x0, &(0x7f0000002000), &(0x7f0000003000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @generic="7af3b29b1b7ac0424ca559f5b9aad560", @generic="c85671090facc6d315e1b8efda783bd9", @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xe8, 0x118, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x1c0) 2018/02/19 19:11:06 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3ff, 0x4) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1), 0x0) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000689000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dcc000-0xcb)={0x0, 0xc3, "79f041ba12768c14561d46b4130b8ab24f9e9f08387648379b8cdf37a021f0d1ef9af25580e9c41eea9333acdbad627a8ecbe0598b3169e5284b9c8018005815dd8dde07cbf8d8d56ce609a60b0588015b7e1fd6b4585b312e5641e1fdecf5fcbc705883bd1735a0b0013f7e382f6f0b088a7ea5845cd33377b7d0693b29b5db8e187bf44d56a956b05bdc892437742cc7efc57fd4b31fb617fb6806032253cca739ec8091965613c4344fdf443550569db217172ea6c4f77664e403b8cb65483d6f0c"}, &(0x7f00003be000)=0xcb) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003c7000-0x2)=0x2, 0x2) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000829000)={r2, 0xdd, "7c5e3a04af5a49844c935a0fb11d3c8d91c043353bf8c50531f7eda18c2748c7e926bf058ea1e439ac1184a24e2e138c5b53a3fa770a4cd30684290418f5c2fa8e07e600fcd1efa62350ca76b3dd7dae7faaa291bd3e798c323ab54049e7c1fe6336094c7e77406c0b6b9315b1a2f2b9e44c56baa85f35d810a3f03122a253ca031eb0178ef11aa0c233d78d0c75bf0772605d2479b3ec0f269993b3f2be194aa8457e12531dd93336e1e2163f9e71b9ffab6026f81ecbb217d771922bbd4151a4a7892a1162534c8a8a9308cd1ed292f46f7f5a57005d15064abd62c8"}, &(0x7f0000dcb000+0x3d2)=0xe5) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dcc000)) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fee000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f0000fee000)=0xe8) r4 = getgid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fee000)={0x0}, &(0x7f0000202000)=0xc) r6 = getuid() r7 = getgid() r8 = gettid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fee000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000bb5000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a42000)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c37000)={0x0}, &(0x7f0000fef000-0x4)=0xc) r12 = getuid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fee000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000320000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000fee000)=0xe8) r16 = getgid() r17 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fef000-0x38)={&(0x7f0000fef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000073f000-0x30)=[{&(0x7f00009f8000)}, {&(0x7f0000fee000)="dc5df46eea113e17cae3cc56cd1b5169e9347cd06540fb8335c1762bd7e6018fc65f14d05c4c000982ec924a27e54fd876452be16c6edcce7ec6ea2d3ad82eabf77ec61a4cd532e66d7d6ae6f53a17679841441a7313a7d3b3eb6d9b0bb303fdbbd277ed8eb6c8869bc335569a9f494173c6a0c45e7a512872811afd6847", 0x7e}, {&(0x7f0000fef000-0xb3)="b039762240cfc8dd326a41a00ff6dd9759d4575d6fef02469900bbe76d34eb70e1cd85c9057739cc3e857c211bbda753514caa2388ce72e137d2f3c6e53ee9bfdb6348ca996b21a0dff535fd1c50afa02018da0d2ceb2957e259a04f8ad4d06f722a2611e37744ca5b8a8e39a984c2fa38a016ef1a4b4e91f6efb8a1f32ac004c716f4e7c4bfa0179eb426f7dd8cc924d6be792d04ec3a3b241523d1821cacb1c61134d54b7d800648d21d09eff084068e28c1", 0xb3}], 0x3, &(0x7f0000f72000-0x130)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r0, r1, r1]}], 0x130, 0x2400c810}, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20001c, &(0x7f00001dc000)=""/1, &(0x7f0000ff0000-0x4)=0x1) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b44000-0xc)={0x1, 0x1, 0x6, 0x6, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x4}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000007000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000007000-0x4)=0x32, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x4}}, 0x26) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f000000c000-0x10)={0x1d, r3}, 0x10) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d}, 0x10) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8907, &(0x7f0000001000)={@generic="a30e6ac0400158ff2dbf067547b7eae1"}) recvmsg(r0, &(0x7f0000027000)={0x0, 0x0, &(0x7f0000027000)=[], 0x0, &(0x7f0000027000)=""/4096, 0x1000}, 0x0) r1 = accept4(r0, &(0x7f0000017000)=@can, &(0x7f000000a000)=0x10, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000029000)={0x0, 0xe75c}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000023000)={r2, 0x1ff, 0x2, [0x8, 0x93]}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000029000)={r2, 0x8, 0x3}, &(0x7f000000d000)=0x8) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001a1000)={{0xa, 0x2, 0x17, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa2a}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}, 0xc847, [0x3ff, 0xffffffffffffff80, 0xa16e, 0x2, 0x2, 0x1, 0x787, 0x3f]}, 0x5c) r1 = accept$inet6(r0, &(0x7f0000084000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b1e000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005000-0x33)={0x0, 0x2b, "7cee23c7b4522bee1505c58d8b26bf4aab038bc60812f23177ab9e63d5a0d611a5b6d5290e8ae7c9fe9fde"}, &(0x7f0000102000-0x4)=0x33) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d7b000)={0x2, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x26b}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bc1000-0x10)={r2, 0x8c, &(0x7f0000fad000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000a59000-0x4)=0x10) socketpair(0x19, 0x80006, 0x1, &(0x7f00007a8000-0x8)) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0x0, 0xd0, 0x1a0, 0x0, 0xd0, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='sit0\x00', @common='ip6tnl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x29c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a4000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000015000-0x4)) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000a10000+0xdf3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f00009f3000-0x38)={0x0, 0x0, &(0x7f0000836000)=[{&(0x7f0000efe000-0x13)="9f0168ac69f4e8ca848636ca859032c87b1b3ae21094b03ea7577b5ea2c58be2", 0x20}], 0x1, &(0x7f0000171000-0x1088)=[]}, 0x0) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) r6 = accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e5000-0x8)={0x0, 0x7}, &(0x7f00009a4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f000052f000)=r8, 0x4) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000290000-0x78)={0xff, {0x2, 0x3, @empty}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, 0x224, 0x3, 0x0, 0x65, 0xddb, &(0x7f000073f000)=@common='bcsf0\x00', 0xd1b, 0x8, 0x10000000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002f8000-0x608)=@security={'security\x00', 0xe, 0x4, 0x5a8, 0xffffffff, 0x1d0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x4d8, 0x4d8, 0x4d8, 0xffffffff, 0x4, &(0x7f000006e000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c95000-0x8)={0x3ff, 0x1e4}, 0x8) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000021c000+0x977)={r0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000014d000)=0xe39, 0x2) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000f3000-0x10)={0x0, 0x7fff, 0xfffffffffffff662, 0x9307}, &(0x7f000021c000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000013c000-0x14)={r2, 0x2, 0xffffffffffffff91, 0x6, 0x70000000000}, 0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) close(r0) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000619000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0x0, 0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000057b000)={0x0, 0x2, 0x7fffffff, 0x800, 0x800, 0x5}, &(0x7f00006b8000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005f6000-0x6)={r2, 0x4}, 0x6) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x400000000000, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x1, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) 2018/02/19 19:11:06 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000368000)) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[]}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f7b000-0x4)=0x6, &(0x7f0000f7a000)=0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f440bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff], 0xe0, 0x110, 0x148, [@rateest={'rateest\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, 0x14, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9c2e}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x1f0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001cc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a08000-0xb)={0x8, 0x4, 0x10001, 0x1a7, 0x1f, 0x9eb, 0x9, 0x4, 0x10001, 0x9, 0x1}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7f000-0x8)) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0xbce) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000855000)={0x0, 0xb1, "e63de4087b939e69065b45128e1c309ff69ae9a990978831c9ed089b5efd8139e5f912db4831f23e9a436d19f80e9651b22a000e30612cd181f672c834b67f80ea4b1d660510f14b4f3e817c0ac3a9e612c5c524f63220bebab3e39361cf1cb24b4cee858b901c24808afd7e7e5d4bbdcdb0c99aab1ed845f09a1325a4a7d16982acf56447ec70ba0b1d16a7ac2c9bc3dad70fd4b851b17017e4788e60a1f18be5078cecb027610d008887685eb6cf9f9a"}, &(0x7f0000d2f000)=0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c, 0x80800) connect$inet6(r2, &(0x7f000044f000)={0xa, 0x3, 0x9f, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x8, 0x8, [0x2, 0x8000, 0x9, 0x401, 0x7b, 0x7, 0x8, 0x1]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000001000)) bind$inet(r3, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) close(r3) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000052c000-0x4)=0xffffffff, 0x4) pipe(&(0x7f0000000000+0x1d9)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000000)={0x6c7, 0x400, 0x4, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r6, &(0x7f0000001000-0x48)=@full, &(0x7f0000002000-0x4)=0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000604000)={r0, r4, 0x4, 0x1}, 0x10) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000359000)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000008e000)=0xe8) connect$packet(r0, &(0x7f00008f2000)={0x11, 0x8, r1, 0x1, 0x9, 0x6, @empty}, 0x14) 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=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\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) syz_emit_ethernet(0x4e, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "74792bde2a379000"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000083f000-0x4), &(0x7f0000c2b000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000af000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xa, {0x2, 0x2, @multicast2=0xe0000002}, @common='dummy0\x00'}) 2018/02/19 19:11:06 executing program 5: r0 = socket(0x11, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000381000)=@common='ipddp0\x00') setsockopt(r0, 0xff, 0x0, &(0x7f0000005000), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000540000)={0x81, 0x10000}, 0x8) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) r6 = accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e5000-0x8)={0x0, 0x7}, &(0x7f00009a4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f000052f000)=r8, 0x4) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000081c000-0x4d0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x180, 0x180, 0xffffffff, 0x0, 0x180, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000633000-0x50), {[{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bpq0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000067000-0xe8)={{{@in=@dev, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000c45000-0x4)=0xe8) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xd, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x4000000000000]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast1=0xe0000001, @ipv6=@empty, @icmp_id=0x0, @gre_key=0x7fff}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/02/19 19:11:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x1, 0x6, 0x8000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x4, 0x7, 0x9000}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x2}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x30}}) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f00000c5000)=[{{&(0x7f0000749000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000086000-0x1a5)=[{0x10, 0x10d}], 0x10}}], 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000120000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b62000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000293000-0x4)=0x9, 0x4) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fed000-0x14)={@empty, 0x0}, &(0x7f0000fec000)=0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1a, &(0x7f0000ab0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c98000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec9000-0x4)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000fed000-0x38)={&(0x7f0000fed000-0xc)={0x10, 0x0, 0x0, 0x8028000}, 0xc, &(0x7f000054d000-0x10)={&(0x7f0000fed000-0x28)=@flushsa={0x28, 0x1c, 0x101, 0x1, 0x1, {0x32}, [@extra_flags={0x8, 0x18, 0xdb}, @offload={0xc, 0x1c, {r1, 0x3}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0xc0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fee000-0x10)={0x0, 0x94, &(0x7f00006f2000-0x94)=[@in6={0xa, 0x0, 0x3, @empty, 0x200}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}]}, &(0x7f0000c6d000)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fee000-0x8)={r6, 0x4}, &(0x7f0000fed000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fee000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002d8000-0x89)={0x0, 0x81, "3edf317ab617e40ea2807b231e7912aeff49ea17ae1e726ef649e7f64e7ac899379e459dd061cb8a9ce3d76c822a5b49f05649b1a3a74a2cfb94524e20209be148c35493b61b2db58cbfd605db0f266a9cec42534eacd7f4caa477e94aba9189592b13fd394f0ce9f868f14de8c8bc2881645ea56cad074725592f31ae46aaab97"}, &(0x7f0000c95000)=0x89) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000fee000-0x8)={r8, 0x1}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00003e0000), &(0x7f0000feb000)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f000034a000)={r3, 0x10001}, &(0x7f0000fee000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000090000)) [ 41.698287] xt_connbytes: Forcing CT accounting to be enabled 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) r6 = accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e5000-0x8)={0x0, 0x7}, &(0x7f00009a4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f000052f000)=r8, 0x4) 2018/02/19 19:11:06 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000d0f000-0x14), 0x0) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000cda000-0x29)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) writev(r0, &(0x7f000070f000)=[{&(0x7f000059a000-0x5d)="2be6351bdcd8428df08042e7be356f7fe435baa681fcfc740ade28a0a2bda837a72e50a9740274bdc7048ed9df327eb3836d184a673665a28cff732c83018219acc778bef4b63bd4cbda232a9d72ffeddc8957d51ff792ba0e4d4b89be", 0x5d}], 0x1) 2018/02/19 19:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x11, 0x80007, 0x100000000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000d8c000)={0x6, &(0x7f0000691000-0x78)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c1b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009b8000)={r2, @in={{0x2, 0x0, @rand_addr=0x4}}, 0x8, 0x1}, 0x98) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/19 19:11:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e5b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000ef0000-0x4)=0xfffffffffffffdfb) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc3000)={0x0}, &(0x7f0000079000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000024e000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00004c7000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000b0f000)={&(0x7f0000ef0000-0xc)={0x10, 0x0, 0x0, 0x802001}, 0xc, &(0x7f0000c40000)={&(0x7f0000ba5000-0x310)={0x310, 0xf, 0xf, 0x804, 0x5, 0x0, {0x7, 0x0, 0xa}, [@nested={0xec, 0x5b, [@generic="2b6eb320ce734ff8ac7728aa94f3abbf87e9ee65188382efc3461387a7447c64bbfc086c0b2667b5384196924f866f0c66180413d023f27729d01f78e82c817721f15da3e4e08f6c7ae5ad4d33d4a6a1d0250378a773ba3a17af98ac6f5609551e29582f9acac2a7dcc77fc86c6231eba2a942e8678369bce37da4384f6bafd7f0a1b195b847a5297a9172f0b99d87b0bc7133b9d99e9fb90fcd40841e4715dddd130addfe7a614a4261535bcca2da1ff7b6515bd300a949b29758bd71a78b7381bfc218683d7c520f2f1a489fb85d4964540134981b017f49fb73f0", @typed={0xc, 0x31, @pid=r2}]}, @generic="e6f953801ea626246d444f0b7829f8b5a8e599d5e99ab251f263155efde2f4fb39e104dda809f6284021ac6b62b8d5b97170b44813cc3b82170848d43978ef77973e5f1b3fc6b2fda1af0d13cecd4f41508e9d26c29643a25b4aa52403369e799aa218417cf7640993593fd18bdd757ddb7cdc81ba8ea96ab2c56b67c5132aa7202b974013e860e48abd5c839ef6ac24206ef987473423136ed6f5ff05cd7aee1542b0f87995d8e84a84b7f8855801432de5ff7da222a4abb2db81969b09c5d7b225307495ea131481e5f3ebd6a59d3c6d04c6d3338547b1cc63ec2f006314e1e6e1bfd74acae0d7b5ad11d003312970d00dfad38943b2ec2f", @typed={0xc, 0x53, @uid=r3}, @typed={0x10, 0x69, @u64=0x400}, @generic="1545ecf79b9cdd1b0e90a31866d0cd9c3c269228fa73675306e23c9c0c4fd8455c7885542fcf7e53fcd833b98b6efd9961278cf6879b216731e6e126d193b6566cedea9bc4b8a5a2f8fd3f18c7bb79438e015d6ba0c8cd1650af2f2a2763ce7f36ce87e1cf81aa7bb06af9cac39ba30a7c4812e5225766ac0b3fef4d17f063705ecea5af2bde27e20cbcf126871d89d1a8b6e81f162d3bce1402bb309fc0f4385fa175cd0c3c15b38077b3d09694198e05c0d6c1a951d8be971c7b3adcd1b1f8cc288c0a3969bdba99753c5dce4237ea020f6fc709a1cac8d034459cd45d5a2597e4c6374b002be087d8675bd5a8e1acb71d180aa372615e5a"]}, 0x310}, 0x1, 0x0, 0x0, 0x20008801}, 0x40810) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a28000-0x1)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000eef000)=0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef1000-0x35)="8689502edcd83d808a6853501a46765acb1971d59b8f0f740c60dee813d76a2dbd3980bd2bb2ccd527b6134ba7b1c026195010b6ae", 0x35, 0x800, &(0x7f0000ef0000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eef000)={r4, 0x100, 0x1d}, &(0x7f0000eef000)=0xffffff73) connect$inet6(r0, &(0x7f00009f2000)={0xa, 0x2, 0xc8fe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x87}, 0x1c) 2018/02/19 19:11:06 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x800, 0x1ff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a0d000)={0x0, 0x38, &(0x7f00008cf000-0x38)=[@in6={0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000df4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x20c, 0xa2b, 0x5, r3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="fc7ba09c2c263fa854a0c11ff79d9a1656bd446a9f30059ed2b647e6f0a8fe09af7d367a0e415e11878f2cc76d8ecc282a54f6c2be72764e761df289d784985efae61695b42df817dc9e6f9346bf0413770610ad", 0x54}], 0x1, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f000079d000+0xcc5)="622e39337100e5109f4c00000000a371390c83310745fb06767343ce1317033eaf5faebc65db588d4cf19b386cbda315a8971958b1cfbfe7c2dddab784d1a87b90ebb11eff7f000000000000f5803349061bafece119d6bc6d1b76", 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000), r1, &(0x7f0000001000), 0x80000001, 0x3) 2018/02/19 19:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) r6 = accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e5000-0x8)={0x0, 0x7}, &(0x7f00009a4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f000052f000)=r8, 0x4) 2018/02/19 19:11:06 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f000092d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ed2000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x3, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, @in6={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000001000), 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/02/19 19:11:06 executing program 3: 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)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x800, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e4000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000794000)={0x0, 0x14, "f290d2a1a4641d64ebd5a2ca684e31fc8d2d0998"}, &(0x7f0000526000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000003b000)={r2}, &(0x7f0000bfe000-0x4)=0x8) 2018/02/19 19:11:06 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = socket(0x10, 0x7, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000348000-0x4), &(0x7f0000ee0000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvfrom(r2, &(0x7f0000000000)=""/25, 0x19, 0x0, &(0x7f0000000000)=@generic={0x0, "90a0b059f345000cf205dfe7dbb618c0cdbddabb9cb271e98c21cb4962c4ca4562f737b639bd3efca1966e55604de92952579e1579759e890a246cb4815329ed035240101e8913856f20a2100cbb818d30b89317728c1176cd65ffce57ab79630697a192f28d118e87739e196be9c9f96829e8cf5c9aed60ed122b0ddc91"}, 0x80) 2018/02/19 19:11:06 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000014c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cb0000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x76f18a731f6ebdc2, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x5, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='gre0\x00', 0x10) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/19 19:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) socket$alg(0x26, 0x5, 0x0) 2018/02/19 19:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x2, 0x6, @empty, 0x2db}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x16e) recvmsg(r0, &(0x7f0000ccc000-0x38)={&(0x7f00004d8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00002a8000-0x10)=[{&(0x7f0000761000)=""/66, 0x42}], 0x1, &(0x7f0000f98000)=""/140, 0x8c, 0xacf}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008d0000)={0x0, 0x3, 0x40, 0x20, 0xd466, 0x8}, &(0x7f0000642000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fb7000)=@assoc_id=r3, &(0x7f0000e55000)=0x4) accept$netrom(r2, &(0x7f0000916000)=@full, &(0x7f0000af9000-0x4)=0x48) 2018/02/19 19:11:06 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5, 0xffffffff) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cf0000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0x6, @empty, 0x1}}}, 0x1, 0x9, 0xffffffffffffffff, "46757aacb6dc38dd2231d8bc143bcd35143f616dcb52317b461d19bce3eb3e29ba132abd105c4a6ee2df63f55a9a589f767e71eeb8c54a5d63d8419f2b1bf58349fcfda129ba57a30c8658a44dfdcd30"}, 0x160) r1 = socket$inet(0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)) getsockname$inet(r1, &(0x7f000081f000-0x10)={0x0, 0x0, @empty}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8), 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002a000)=0x190, 0xff63) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000856000)=0x80000001, 0x4) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/19 19:11:06 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x800007ffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @empty, 0x2, 0x1000000, 0x9, 0x500, 0x9, 0x2, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f0000d4c000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000589000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @empty, 0x9}}, [0xca76, 0x5, 0x40, 0xde, 0x14, 0x0, 0x3, 0x10000, 0x4, 0xffff, 0xd0ad, 0x0, 0x6, 0xbbd, 0xc21]}, &(0x7f0000690000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r5, 0x4, 0x1, [0x3]}, &(0x7f0000d65000-0x4)=0xa) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x80000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003a000)=[{&(0x7f0000001000)="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", 0xa79}], 0x1, &(0x7f0000011000)=[]}, 0x0) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dcb000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x18}}}, 0x7, 0x2b, 0x4, "59dd67def8b9b535dd613945984b034e590d926d41e969236fe6b6845f52b9d419b9fbc2ec91acb16a49b547facf5d5193eaf617685b5a3fffde55deb7699f25854ed8f7382dd1fa1a65dc8817d44338"}, 0x160) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) r6 = accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e5000-0x8)={0x0, 0x7}, &(0x7f00009a4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f000052f000)=r8, 0x4) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000f95000)=""/187, 0x2d5, 0x0, 0x0, 0xfffffffffffffe02) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000014c000)={0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f95000-0x8)) r1 = socket$inet6(0xa, 0x802, 0x0) splice(r1, &(0x7f000054b000), r0, &(0x7f0000f41000), 0xcf1, 0x4) connect$inet6(r1, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000aeb000-0x4), &(0x7f0000f46000-0x4)=0x4) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x3f2, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="15a0cb29452f7d6eda292f56df2597fb", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000014000-0x10)=@ipx, 0x10, &(0x7f0000f53000)=[{&(0x7f0000e02000-0x77)=""/119, 0x77}, {&(0x7f000056b000-0xf9)=""/249, 0xf9}, {&(0x7f0000510000-0x49)=""/145, 0x91}, {&(0x7f0000f01000)=""/147, 0x93}, {&(0x7f0000896000)=""/78, 0x4e}, {&(0x7f0000580000-0x2)=""/2, 0x2}, {&(0x7f0000b09000)=""/12, 0xc}, {&(0x7f0000fdc000-0x16)=""/22, 0x16}, {&(0x7f0000339000)=""/87, 0x57}], 0x9, &(0x7f0000cbe000)=""/253, 0xfd, 0x3}, 0x40000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092a000-0xc)={0x0}, &(0x7f0000691000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000077e000+0x99a)=r1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7c000)) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000095f000-0x4)) bind(r0, &(0x7f0000625000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r2 = socket(0xf, 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006fa000-0x8)={0x0, 0x1}, &(0x7f000090e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000362000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f000086e000)=0x8c) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007ad000-0x8)={0x0}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000790000), &(0x7f0000601000-0x4)=0x4) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f000052e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f47000)=[]}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005f0000)) getsockopt(r4, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) ioctl$int_in(r0, 0x5452, &(0x7f0000c2a000)=0x75) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000040a000)={0x0, 0xffdffffffffffffc}, &(0x7f0000dcc000-0x4)=0xffffffffffffff2f) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e5000-0x8)={0x0, 0x7}, &(0x7f00009a4000)=0x8) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) recvmsg(r1, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x10)=@ax25, 0x10, &(0x7f0000009000)=[], 0x0, &(0x7f0000002000-0xde)=""/222, 0xde, 0xda}, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000000b000-0x8), &(0x7f000000a000)=0x8) sendfile(r0, r2, &(0x7f0000009000-0x8)=0x2a, 0x9) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0xfffffffffffffe52, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xffffffffffffff94) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000037000)={0x0, 0x6}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000037000)={r1, 0xfffffffffffffeff}, &(0x7f0000006000)=0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000)=@assoc_value, 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000005000-0x1000)="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", 0x1000) recvmsg(r0, &(0x7f0000017000-0x38)={&(0x7f0000038000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000022000-0x20)=[{&(0x7f0000021000)=""/121, 0x79}, {&(0x7f0000004000)=""/213, 0xd5}], 0x2, &(0x7f0000038000-0x22)=""/34, 0x22, 0x6}, 0x10002) 2018/02/19 19:11:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000998000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @empty}}) r1 = socket(0x2, 0x7fffa, 0x40000000) write(r1, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x6e, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, 0x10) r1 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f), 0x0) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000894000)=[{}, {&(0x7f0000001000-0x69)="f7377a869b27eaa021c0d185177067b252225366fa20854d32e55339814de383922d7dc29f4a20487c1827d478faee86b9a2710b3b458e64015ab3317901a28b1950a5c219e840d5ff05c2ee01e6432d544cdcf81716d8cc1be8428700b87d2b33a93addf062bdf9e7", 0x69}], 0x1, 0x0, 0x0, 0x40400c5}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000dd3000-0x4), &(0x7f000078d000)=0x4) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x19) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004fe000-0xe8)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000b76000-0x1)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003d8000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000060d000-0xe8)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000d95000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000056d000-0x4)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e9000)={0x0}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000200000)) getpid() epoll_create1(0x80000) socket(0x5, 0x3, 0x7) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00004b0000-0x8)) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d6e000-0x8)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000055b000), &(0x7f0000e6b000)=0xc) getgid() gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000da9000)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000849000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b7000), &(0x7f0000c32000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ac000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000646000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000154000-0x4)=0xe8) getgid() gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000360000)={{{@in6=@mcast1, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000fb5000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004bc000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000fcc000)=0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fcc000-0xc)={0x800003e, 0x0, 0xe}) 2018/02/19 19:11:07 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001000-0x8)=0xbfe, 0xfffffffffffffebf) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000258000)=0x7fffffff, 0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x40, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xe8f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000)={r4, 0x2, 0x1ff, 0x6}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x3, 0x800, 0x20, r4}, &(0x7f0000000000)=0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000ca2000), &(0x7f0000000000)=0x4) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)={0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000229000-0x4)=0x100, 0x4) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000)="0d5763a5b700f704000000000000005e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) socketpair$inet6(0xa, 0x4, 0x1f, &(0x7f0000007000)) getpeername(r1, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x7, &(0x7f0000008000)=[{0x6, 0x400, 0x5, 0x7}, {0x100000001, 0xff, 0x8, 0x91}, {0x80000000, 0x4, 0x1, 0x400}, {0x1, 0x2c, 0x7, 0x1}, {0x10000000000, 0x0, 0x800, 0x1}, {0x1, 0x5, 0x1ff, 0xffffffff80000001}, {0xfff, 0x7, 0x3, 0x5}]}, 0x10) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e3000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000596000-0x8), &(0x7f00008b6000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278000+0xfb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, [], "33cc6533eb08a2f9"}}}}}}}, 0x0) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x1fe000000000, &(0x7f00009e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000032a000-0x1008)={0x0, 0x883, "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"}, &(0x7f00003db000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000093b000)={r1, 0x2c, &(0x7f0000ee7000)=[@in6={0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000383000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a27000)="17e530245b9d07c2", 0x8) ioctl$sock_ifreq(r0, 0x40000000089df, &(0x7f0000efb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x2, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000670000)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000278000)={@common='bond0\x00', @ifru_flags=0x1000}) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000)=0x7ff, 0x4) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xfffffffffffffe01) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000c81000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x800}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x787d, 0x800, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x1, 0x7fffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 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, 0x0, 0x0, 0x0, 0x3}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7, 0x7, 0x202, 0x5, 0x6eb, 0x9, 0x4, 0x770, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@ax25, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000006000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000009000-0x50)=""/80, 0x50, 0x10061, &(0x7f0000007000-0x14)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000009000-0x4)=0x8c) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)=""/148, &(0x7f0000005000)=0x94) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1f) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000868000-0x4), &(0x7f000020f000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000902000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000082e000)=0xfffffffffffffe17, 0x80800) connect$inet(r1, &(0x7f0000a55000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/19 19:11:07 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000+0xabf), &(0x7f000095e000-0x4)=0x10) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000fc3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fc3000-0x4)=0x1c) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000fc2000), &(0x7f0000cd0000)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x1f)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008e0000-0x99)=""/153, &(0x7f00000ea000)=0x99) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b5a000)={0x0}) sendfile(r0, r1, &(0x7f00008e5000), 0x581) r2 = socket$inet(0x2, 0xc, 0xff) sendto(r2, &(0x7f0000ce0000-0x81), 0x0, 0x0, &(0x7f0000fc8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) socketpair(0x8, 0x5, 0x0, &(0x7f00009c5000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000bc000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000552000-0x8)={r3}) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00001fd000)=0x3f, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0xbd7, &(0x7f00001a9000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000456000)={0x0, 0xff}, &(0x7f00006cb000-0x4)=0x8) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000029c000-0x4), &(0x7f00001f3000-0x4)=0x4) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x748666e5, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001f6000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x1) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) 2018/02/19 19:11:07 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f00004ab000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0xff) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000066e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x40, 0xa000, 0x2, 0x400, 0x8}, &(0x7f0000cc9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000427000)={r3, 0x7fff, 0x3}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002a4000-0x4)=0x80000000, &(0x7f0000489000)=0x4) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x400000000000, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}}}, @sadb_address={0x5, 0x200000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xee9f}}}]}, 0x3e8}, 0x1}, 0x2) r4 = socket(0x0, 0x800, 0x5a61) setsockopt(r2, 0x0, 0x0, &(0x7f00002c3000-0x40)="1adb1297b497e58bad5b2f24cc432877dc1c82c5c55916f7c3ba4724a7c763de16faa67bde234bab3c3a133a1c52f668b3dedc2ebd7c9b917953868a6fdb6450", 0x40) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da2000-0x7a)={0x0, 0x72, "e68b393314f209b9f4c3a7c083c5501a483f4f0ce6e27ba1c52f0b842df1a1ec1d1016d30d6570ef018113e320e143ca66f51987bad0beb9b5b6e5b5784a5886b12ef55280d45f27961df58ec24c48fa8095b5ac653a871bb7200ecb6c778a38ee7715c80efff50c9b2268f45f98416a8a1e"}, &(0x7f0000c5c000-0x4)=0x7a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000615000)={r5, 0x7}, 0x8) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000dc3000-0x38)={&(0x7f0000ea3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008e8000)=[{&(0x7f0000389000-0xc9)=""/201, 0xc9}, {&(0x7f0000ea3000)=""/153, 0x99}, {&(0x7f000021c000)=""/85, 0x55}], 0x3, &(0x7f0000ea2000)=""/73, 0x49, 0x9}, 0x2) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000360000+0x688), &(0x7f0000ea5000-0x4)=0xffffffffffffff4f) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00005dc000-0x1a4)=[{{0x0, 0x0, &(0x7f0000406000)=[{&(0x7f00008e5000-0x30)="0c78fb8125ab559bea26a5dd26b35eb9f719e474a511c369e1caf14a7c34e558d30987c86e0d0b036b1614dc26d28a4b", 0x30}, {&(0x7f0000805000)="974e866bb10115bf42203997799c76bde174856345bb5f2f1fe130ae4afc5f4ef59fcf600334c6c6e71f77db39e3a1607e5aa9ce133772fa63a8d95bddbd7f3e2c443513d4839cd7a8cc2d44e759786bba586381341582f29cc4e7e57fe612def95add096e6fed6d1888e431911d947861b50903fe64371d411c5619b38d4efe4c31b150f3db84433ade09e219a84469a1f53a38515f45d2bdcdd1ff19cdb1b1904a2102630bff2c88e8da405fdeb8a5456ec9f660412a53775008a41b8ac9", 0xbf}, {&(0x7f0000ea2000)="8999b2dcc5dec037520b05dbcbd9cfcbb51d677e52c6d8141df84b1b49013abcebe10bda30223724c2057c", 0x2b}, {&(0x7f0000ea3000-0x66)="8986199e2d387bdf983daa314f7a1339f686613f5eda221ec286e40f79197305f5f6322c327b6c8cddb2230b2b7be6d73114931d5574d4339da7362d5e561ab9735b5dacfba33dbba3f1bcb5eeeaa0d18cb7a8ee8738c58f2364299b70bcba814bfb26b342d095fa2aac9662686c4f5c79dc45092f3f23cb692de5cec4442e179d5588a030ac169f96fa3587b354f9b402148afc8dc521b3f57f35d6", 0x9c}], 0x4, &(0x7f0000ea2000)=[{0x58, 0x117, 0x3ff, "6f46e9e0d0589bf099156f94f12ffbcdba176d727c33f170e218686d40317859ebd73a6ab22d90538b9e2a5f6c340a5a6b0f97a481bfa0d226ae68f206307e53a8f23208"}, {0x70, 0x6, 0x7, "9237e4392965478320243a5fb295d381709bebe2a0b0b9a38841c9d206b2a32a130d1ba37b4adcba79ad7b731a07566d89083c6288e4885ed8cf60c6650c7d0e3b467b0e6ced18124c48f0c837e5abbed79291547746436b60c9c1f2"}, {0x48, 0x13d, 0x40000, "4d11e5f663092d73c6225344dcf1b2a2343b7428116fd116668c34c363148e1ad21b4f874f24f2d9799b96060efdc8c7398784"}, {0x10, 0x104, 0x3d89}, {0x110, 0x10e, 0x3, "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"}, {0x68, 0x1ff, 0x4, "e12ceffb8702d4c1594f95a87bc261157465a50f4a2bf635433417c5ff4cdaee30f0ce0514dc29387123cea82313d05fb22aaee69d541df8e84055c89ec47b323010969172820b5bc3a471709ee8c28e1e"}], 0x298, 0x20000800}, 0x200000}, {{&(0x7f0000ea2000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, 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{&(0x7f0000a8f000)="6ce43fc255488cbc92685bc3ef3259db46632d7a6111cc15a34e7c6fc132c71957a88811f426ad772ce9d43ceca30476cd5572f9c1cedd49793cfd8dbb1e892b9d1875d08df85535ed7efc65dcdfea3458ed0290b2b343871b0998f2341102be7db36f5e069fe71b2e3d5eb40fbf88bc83478cdadbd40097912b000b3cb623135f82397e001d173494a78f96ed30339a9a868c5f41e9f7146ac4951e8bc896455bfa57e60067c9697a50dee2a7f11a337676c59c9129ea97022842d950b6c6ffd1c7d48b6776f173f37acf1bce2ffed7e19e", 0xd2}], 0x5, &(0x7f0000ea2000)=[{0x40, 0x86, 0x319, "a3970bade180435216c661ebd4050781afbdb8ea016c800de2a1c6271b68884ca82867a572d116374c5b8204d5bfa0"}, {0xe0, 0xff, 0x7, "c0fcda0da0af11430d974c8888a7eceae8c0693bd01216fae4daf0780015df4f78a3a5000092c759e6310535cfcff20189ccaf848f6957d8b7e84b3fb80b185d1d3c7707151aac4f8a226dd10f1373d0188e59d782e18192bd1fb2251ce62373abbff2e988a2444c26d55f0a3c14f587522fac362b1668de82897e3a7f00c8d03e167b7badca2fb198f3106b0cb3806366b80467e98a0a701bcdec36b9d5acaa8fbe17f30063a863f45959ad3cf58812a27bd681626a432ce6733af3417454eda470baf9a5aa964f447f16"}, {0x50, 0x108, 0x800, "e9c46f22392ac6d1e54491dc8d089de21cd2a220f448faf8c79f2eddc775197cd2edf65b1dfb3aad417c26af89114ef5efd0a03e035b89acb6cf"}, {0x58, 0x101, 0x6, "e886b512b3a8ec3c0a4a6445f54095015ae92bf1c8a17f4498c617a0355f7bedc0da7701d0a25ee5c88e04cc1b26e94112ac3b7211e65fc14ab6d818e230509e0792"}, {0x60, 0x0, 0x2, "fe2f58ae7b915c9ec8215cf0c81eb8b3b866ecbd8823631a28c63f93a0c700392f804b555c7eef5a196a3420be40a72d2ff1514bbb31e5457c0f72fe17d6170b06d0a538ae7a81fcf5419130f21c"}, {0x78, 0x114, 0x1, "6009e894dcfad69e7a9ed7d376092724750fee7430d0fce39cbe0113d99ea24d6ab9a09dade126dbfba364144d05e11ce0045bba57791e3187791efbe5f944ffc1f8996703682feb0bf0c568c576ec2b3984231bdefc24349759b70693a37493e5edafbb"}], 0x2a0, 0x4000000}}], 0x7, 0x40094) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000630000)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004b4000-0x8), &(0x7f0000d4c000-0x4)=0x8) [ 42.211752] x_tables: ip_tables: ah match: only valid for protocol 51 [ 42.248893] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r0, 0x5442, &(0x7f000001a000)=0x100) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x27}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000014000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000009000-0x4)=0x8) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x14, &(0x7f0000da7000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @initr0={0x18, 0x0, 0x0, 0x0, 0x490, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x2, 0x7, 0x9, 0x9, 0xfffffff0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0xfff, 0x9, 0xfff, 0x6}, @jmp={0x5, 0x5, 0x1, 0x0, 0xa, 0xfffffff1, 0x1d}, @generic={0x80000000, 0x100000000, 0x3ff, 0x7ff}, @jmp={0x5, 0x7, 0xf, 0x9, 0x7, 0x20, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x0, 0x2, 0x3, 0xa, 0xf, 0xfffffff4, 0x8}], &(0x7f0000434000)='GPL\x00', 0x20, 0x259, &(0x7f000008f000-0xbc)=""/188, 0x4}, 0x48) socketpair(0x1f, 0x2, 0x5, &(0x7f000021e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c97000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x1, 0x6, 0xffffffffffff8000, 0x596}, &(0x7f0000de3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000051b000)={r2, 0x21}, &(0x7f0000fed000)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00003d4000-0xc)={&(0x7f0000614000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) recvfrom$inet6(r1, &(0x7f0000ac2000)=""/4096, 0x1000, 0x0, &(0x7f00003c1000-0x1c)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0xf62e}, 0x1c) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bae000)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dca000-0x8)={0x0, 0x100}, &(0x7f0000093000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002df000)={0x0, 0x5, 0x10000, 0x8, 0x40, 0xaf09}, &(0x7f000094d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000047000-0x8)={r2, 0x9, 0x80}, &(0x7f0000afd000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000042d000)={r3, 0x7}, 0x6) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f0000003000-0x8)=@abs, &(0x7f0000008000)=0x8) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000089e000)) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f7d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00002ea000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a5c000-0x4)=0xff, 0x4) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bb3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x170c2533, 0x8001, 0x9, 0x1, 0x3}, &(0x7f0000e2a000)=0xa0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f7d000)={r4, 0xba, "e5956a9f9eb0ae1fd805b808af592d93b294a6907b4ede303b81d65c395fe6aff33d97b225bbe3d72c97a3d54612da63b04c32ca43efa2e74faabfa269422ad0d244f08159d4ff23bc1ba01ca570d6e683c4dc933bf50ef26554fdb5b849bc6ec0a956fca16f6dec1d8a92077e23de81d2b1ed535cfbfa2636f296c7611f717baab00b5e4afa05b4c48af6a2936809d9193a1566337ef5801844604e488b093c55c69d7cb88209d93cc980d6ada835fc93ecc7c3ff289492e596"}, &(0x7f00003ad000-0x4)=0xc2) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b07000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000980000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002d5000)={0x0, 0x80}, &(0x7f00005ae000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000aec000)={r2, 0x3, "8d79ad"}, &(0x7f0000345000-0x4)=0xb) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00008ca000-0x4)=0xffffffffffffffb6, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000e73000)={0x10001}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000038b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffe87}]}]}, 0x28}, 0x1}, 0x0) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000028d000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000055000)=0x10, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8b) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000ea2000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) accept$inet6(r1, &(0x7f000038c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000ea3000)=0x1c) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00004bf000)={0x0, 0x1, [0x0]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000780000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f1e000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000719000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x306, @empty}, 0x20, {0x2, 0x1, @multicast2=0xe0000002}, @generic="feab0bd2aed610df5801468495b82060"}) 2018/02/19 19:11:07 executing program 5: r0 = socket(0x13, 0x8000f, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b6000-0x4), &(0x7f0000acb000)=0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000b8c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000eb7000-0x4)=0x1c) socketpair(0x4, 0x2, 0x401, &(0x7f0000eb5000)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000eb6000-0x10)={0x2, &(0x7f0000ae8000)=[{}, {}]}) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e99000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000130000)=0x3) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1}, 0x1c) socketpair(0xa, 0x7, 0x80000000, &(0x7f0000d02000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000567000)={0x0, 0x100}, &(0x7f0000697000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007ee000-0xe)={r2, 0x200, 0x3, [0xffff, 0x6, 0x2000000000]}, &(0x7f00008da000)=0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r0, &(0x7f0000923000), &(0x7f00008ce000)}, 0x18) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ee8000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f000062f000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a29000)=0x100000000, 0x4) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000026f000-0x4), &(0x7f00005bb000-0x4)=0x4) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x8000, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={r2, 0x4, 0xe3e, 0x100, 0x6ad3, 0xad, 0x3, 0x1, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x613, 0x800, 0x800, 0x800}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x19) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x6, 0x2, 0x4, 0x92, 0x5}, 0x14) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000+0x832)={&(0x7f000000a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x8c001d233c7da4d8, 0x81, &(0x7f000000b000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000000a000)=0x2, 0x4) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000000c000)={r4, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000007000)={r6}) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x6, 0x4) r1 = socket(0xa, 0x5, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/19 19:11:07 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d58000-0x8), 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f000011d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a4d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@can={0x1d, r1}, 0x10) 2018/02/19 19:11:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000097b000), 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) accept$inet6(r3, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b02000-0x4)=0x1c) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/19 19:11:07 executing program 1: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c76000-0x20)={@generic="6a7556fe0763f705ef34fb9a962728bc", @ifru_flags=0x2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000594000-0x4)={r0}) sendmsg$nfc_llcp(r2, &(0x7f0000602000-0x38)={&(0x7f00009dd000)={0x27, 0x100, 0x1, 0x0, 0xff, 0x8ec, "4393a315cda1762d62200ea6f86dd1962e61e6ff29aefc13638ab3f5b6e017cddfbdb15afde3afae57ed90a4722e97c6c8cab7cea3dcffa48eeb76771cf66c", 0x8}, 0x60, &(0x7f00002a9000)=[{&(0x7f0000af4000-0x45)="911b126d428070218f0587dfe8555d9ab93e42ce93d944fb46eb18c3f241d82bf86a412711e35e00bf1809782c07e25b6a9361faa55812f7830287c04924531a4c8554787b", 0x45}, {&(0x7f00002d6000-0x58)="1245f60d8945e12962565a9bc43824c4f8b1de7d50542b599a63bd1af7fa70c2120d1512b75d6ffb072e039d618bb041bdf71d91da0d73d21109ecc17164e802fb3462ea98ae92b1f1b9b09e4bdfdd3b75268b53594ab56294737d47d7a9d805f49480d300def6ea4ad7a330aa53f3ac617f54591611ec7a1adb7ed131d340eaa8db34857c0e2c23c890bf2c10a087d24eefa634e4c0a769f18aa010896b9e85dc0eb0f12e2e1adb50e97302311e4f70eb34c43901d2cc06a9f2df9488b26e8264f0667a8455da504bc2181b45010f26ded0fd8606d5814049bec19f23", 0xdd}], 0x2, &(0x7f0000f1a000)={0xe0, 0x115, 0x0, "1dc7b20f4cbda05f38e22b3f62fe12bb3e1bbb92ec06d8804dd4b0ea79665848fb158cef7db273986bb872b1a06922c2dbae1494a2ec524d755659cf5f1c0551dc5e180b5d20416d63bd66c639f71d7c39e554cdc2b6d742b988acc4899ecb20bffdef235838db983ab4fe4eff05276c56348c3d67190803ebc1ee2334c526cc05c236eb5884c1beccf108bb78e0bd30e32accc9fa8fda5c2635720e148b223b0d95eb6d200b78a459a89a9dc9b18f12890b123ea089803faddf7ae9d530ec8f54374ccc055553885da956c23d"}, 0xe0, 0x8000}, 0x880) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d95000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004f8000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000f4a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000854000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad6000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000025b000-0xc)={0x0}, &(0x7f00001bb000)=0xc) r7 = getuid() r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000355000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000a9000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000b03000)=0xe8) r11 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000027c000-0x4)=0x0) r13 = getuid() r14 = getgid() r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006df000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000768000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r17, 0x89f9, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002d5000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00005c0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ef000)={0x0, 0x0, 0x0}, &(0x7f0000d23000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000586000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000081b000-0xc)={0x0, 0x0}, &(0x7f0000537000)=0xc) r24 = getgid() sendmmsg$unix(r0, &(0x7f0000217000-0xe0)=[{&(0x7f0000638000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ae9000-0x20)=[{&(0x7f0000f56000)="dbe36010baca3820608ca05dd40248b88d84e61236ebf936bc1f8722fafee9a91c6b40fac234bd56a5cfa06aabd569c9ff440023071845c3ce44d27a7fee3830517326a9bbf4422c44fd6df78b82e5b41c87408c0d2d795f58b55a8e77257d7de4417475f0823b13bccf5e4a3b7edec55d396e1a470b50bdd78096b8da7cde65b50b78693a613eef954fc38723ca201e35b1dc919273a367a9dce61da48738d91bd4ee49c87fc8edcf8e694729227b2800bca6d76d61ec6513f6e473fd8d1d706f80831bb3bc6a5d0a47e67ca7ec0439145e6c8955", 0xd5}, {&(0x7f000029c000)="5292ae36e023d40b4cabfb409e6000d901163031724ad8bd1cfbfc8b21debb45d2f66816701859", 0x27}], 0x2, &(0x7f0000e67000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r0, r0]}], 0x68, 0x4000000}, {&(0x7f00001e8000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000c2000-0x70)=[{&(0x7f0000205000-0x5d)="f7bcfa81f02574f3c859246ec2fafc102277f4f2a5892bdcd3cdf66146ef2da9e5a5ce33c954c8e4e0e8fac1783b0222f66497f226310e8a36e3855496c76164a55b607dce7e5daeb01a7512d780833f1e4d1b5f93d9bcf74cf71e5c59", 0x5d}, {&(0x7f0000524000)="c552c6869159d8d7a14d5c17b97a3ca35abf63d06cba0c8f69bb52e2d361159c16a2b7acd559b15750ca5a5d18a4240603c680a6506c106cfe", 0x39}, {&(0x7f0000b8c000-0x17)="875c3bb9b052a1f7d09b3da94646f88aae16a334850869", 0x17}, {&(0x7f0000ba4000-0xfb)="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", 0xfb}, {&(0x7f0000c7b000)="7cd9ae8322efdf804807166fbf3b822c072985c70a405263093ca8c197234fca9b8c2cac7412d0de12153594c9ca0b6ab225ecf6b7b5af9f578226dc0fa39a3d4ff7e2816ef23f8276aff0f6cd424b445e70db5cb51d82b4194384dc9945323d0c6d20f03707d71385f0416710f214c620b85281a0e1147a415e20edf614e581db104add0484fb697748305ef2a7a4dbf76be5a33c6697b2724be4889a86103dfb9b3decaabf60db8ec124dcb4efa5a07d771276a8b004d8e6eb2c9dd35c4d8a4e5c9365413f6bc839e22e81f9ee8b8df70389467da957936233bafb72e634672160af07e3d71a28d52736d19cceb87c7639527427", 0xf5}, {&(0x7f0000103000)="d82773fad03bce49b617ee812dd35f168e4b4820a6f670b87c084285c04b3b54967f2a121d568d1cc69c6ac1ed27bcba93f98cf181676ebf923073f4b8204a228234aedbe583823a8127af68075196271e638656e992c7fe0e", 0x59}, {&(0x7f000070b000-0xa8)="37e5952a63c918037f4dbdffb31c9b9d7e1f94d534fbca4d525f8298e94d6329e59b70a28a76a6e98a9b6040108715dbdd5dfdad7b370afe0cf4ff8a0759e86e76c4572203c49a2b98e6cb96132ab5fd8618aad167ff634403bb587c6ebfeced1419e88d1cf16991ead0407a8ef7f625f7e6fd206d12d8fd1ae81ee9d997a261277824dd9d00a1b32e6b4c62ad1acbe859abd20faf52e913aa8c1a4af2cc9d832743192b7a2c29b7", 0xa8}], 0x7, &(0x7f0000600000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r0]}], 0x38, 0x880}, {&(0x7f0000ed4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009db000-0x20)=[{&(0x7f0000d68000)="a517321f59e3e7fae97c7fe22ec9496d9e835319b856271bdb153d36194696ec00d3", 0x22}, {&(0x7f0000213000)="45083f21e2f2c34b666c76813076957442b04e545565e5f5202c0515c740057fa4d926e12bf983c566d97f0cf6abb92b753f1a2f396c95e1590f769217f5c0276d5d04390d5015755af5ef756d7c47db5f1d67bb25654f08f89c744280b396dece400bf44417993d70b124ac8f8446", 0x6f}], 0x2, 0x0, 0x0, 0x90}, {&(0x7f00003e1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001c8000)=[{&(0x7f0000f35000-0xe)="65c5226ed4001aaa58d7168441db", 0xe}, {&(0x7f00005ad000)="44cc3d333d346d95bf8fe5afe878c50a53a82b444b1fce1b20cda62fac70e52a51fc594d3c58baa395dfb2e3936602e1259b130936a2902f5e411949720b8d9da8de14433bdea39b8693af83551e16f7740bbc221f4d1bb0e646bfa7f0f77b78fb30a775b33cb030ea816535b6eac5befcc6cf5b978a6a0299b9bc1ee87ec4b636e1af9747cd7f67823c833df3a27f892d2d3c5f6d1f6d1d7beb34256bb080ea64da7698c14fde1551196393909d4280fc11bd947c68c0633aa83c5804762b6076ef1345b3911eee", 0xc8}, {&(0x7f000003e000)="73f59c4f335ceed4e1293fe1e690cf33bc95dde86fb70d4ef80b70261a4225a97d6268727e4f9481c54e2b3f50a0a80defcd7c574377de027adbdb1f6d747fe9aa22b37e415355de0e9b6cf90393a00765e684f740bd452dd9", 0x59}], 0x3, &(0x7f0000f39000-0xf0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r2, r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf0, 0x4000000}], 0x4, 0x8000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000003000)=0x10) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c07000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x101}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) sendto(r0, &(0x7f0000b92000), 0x0, 0x0, 0x0, 0x0) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000894000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 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, 0x2, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0}, 0x0, 0x0, @generic="fe8aab11f8768be5928e01bd5ddd18d7", @common='vlan0\x00', {}, {}, 0x0, 0x400000000, 0x1000}, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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", 0x100000003, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xfffffffffffffd37, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x12f0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000782000)={0x0, 0x28, 0xfef1, 0x80000001, 0x8, 0x7f, 0x3, 0x2, {0x0, @in={{0x2, 0x2, @rand_addr=0xfff}}, 0xfffffffffffffffe, 0x4, 0x7ff, 0x80000000, 0x8}}, &(0x7f00001dd000-0x4)=0xb8) r2 = socket$inet(0x2, 0x7, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b51000)={0x101}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b9b000)={r1, 0x81}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000708000)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f64000-0x65)={0x0, 0x5d, "8f444c7c483509dee38cd5cc8b919b4a6bf27c861551d3dedadeae2d7a4211219b32df91fb735bdee79ee295718ae57c3d05c2a222ccd93b8753f8b808c9c14fd7794b20a9e050af2d966b9b897d3ade0294ba417420f20ece421933f8"}, &(0x7f00001da000-0x4)=0x65) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a48000)={r4, 0x6}, 0x8) shutdown(r0, 0x0) accept4$netrom(r3, &(0x7f00000f9000-0x10)=@ax25, &(0x7f0000a61000)=0x10, 0x80000) recvfrom$ax25(r3, &(0x7f0000279000)=""/29, 0x1d, 0x0, &(0x7f00001db000)={0x3, {"f649c225c872a3"}, 0x80}, 0x10) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x20000005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/02/19 19:11:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00001f5000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000790000)={r1, &(0x7f0000bf2000)="5562960004d2e4c9da31cee688a92fef834f4ad33e9b19149ceadfd4db753174e7e6d3fcd6a02f0454f299101bb6d0663a7bf3fe4a0804004e3d87230dbb39983521a2d2025e982da530896fe321ead82670437b4dbea8", &(0x7f000007a000)=""/58}, 0x18) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000f90000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca37000001000500000500000015050700008fdcfeb83ef0c0b3"}) 2018/02/19 19:11:07 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000269000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) socketpair(0x2, 0xb, 0x5, &(0x7f0000b2c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a6b000)=0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b6b000)=0x6, &(0x7f0000000000)=0x4) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003c6000)=r0, 0x4) [ 42.550243] device syz6 entered promiscuous mode 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x7, &(0x7f0000245000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ed2000-0xe8)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000044000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000633000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0xd4d, r1}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ddd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003af000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003c4000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x6, @empty, 0x2}}}, 0x9, 0x6, 0x10001, "7f7065bcb5a37a0913c61143f8f40eefb1580a1bfd2aaef9bdefea499addea0ce778fbab0ee79cb6877072bdfbb7e062eac61417a8c00e2466db7d962be4eab72107a3e8e8df886ac46c7f4ec022799a"}, 0x160) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x3}, &(0x7f000001f000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000038f000-0xb8)={r2, 0x2, 0x101, 0x7fff, 0x0, 0x0, 0x1, 0xffffffff, {r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x8, 0xfffffffffffffff7, 0xad, 0xfffffffffffff338, 0x5}}, &(0x7f0000846000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef3000)={r2, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) listen$netrom(r1, 0x81) r3 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000c5000)={r3}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x1b, r8, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000548000-0x4)) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) bind(r7, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522"}, 0x38f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ee000)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00006dd000-0x4)=0xe8) connect$inet(r7, &(0x7f0000756000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b3000-0x10)={r10, &(0x7f000093b000)}, 0x10) socket$inet_sctp(0x2, 0x80003, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000113000)={r5, 0x7e, "0934643c770a4d1703e0783363bc2a67807a8cdabe143284e312d30217be7203d1120ebe42577044bd7b8e0d3ed221ca2ccfef4e4ba562fdf9468696ab96b8c9ef469669ec4ccdb31ea74ba9fa130252b9e813373a60a242569b32289989ee2175dd4a04215f024b036feae143a538ed7d6b7cc9b0eab7ea82425c92b60b"}, &(0x7f000019f000)=0x86) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000c52000)) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x55}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000010000-0x4)=0x3a, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000c000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x9}}, 0x245d, 0xfffffffeffffffff, 0x1, 0x1ff, 0x20}, &(0x7f000000f000)=0xa0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000010000-0x97)="860038f211b03805f69910edb487b5fb67c2c187ad68d74d7a51549301f6fdeb624344b068bac32ad0822f8b01665ef635afb3614b203d64c027aba758e1763f30a2bd8674ca070a83ef2a27f3c07eaf847aa96c70d1df41127a6c943a034067bef643eaf12d87fa940e15d9e5535d1359a5f7d58e54732fa0ba0ae552048e78ef5108a65ecf3f5c4289801418baa0e121113bf7b64c84", 0x97) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000-0x8)={r2, 0x7fc0}, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000e000)={0x0, 0x0, r3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xd, 0x3f, 0x3, 0x8, 0x19, 0xffffffffffffff9c, 0xff}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r5, &(0x7f0000007000-0x59)="d08d59af46cc5e6569754f930f5fc3e9088971537b55001a22bb866d07b8bcf56c885ebe97a36cac969298ccfc9bc1d9b8793198e6757f454c7ec8445fa71a0af79761c5499b46eefdfb61cae909c8689d29f8d37b00d3f3f0"}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000010000-0x40)={0x7fff, 0x4, 0x5, 0xbe, &(0x7f0000008000)=""/190, 0xcb, &(0x7f000000f000)=""/203, 0x1000, &(0x7f000000d000)=""/4096}) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={0x0, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@empty, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000), 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000194000), &(0x7f0000b08000)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)='U', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000), &(0x7f000006a000-0x4)=0xc) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{}]}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000f4000-0x18)=[{0x8, 0x8}, {0xf, 0x8}, {0x8, 0x4}], 0x3) tee(r2, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r6, 0x0, &(0x7f0000e92000), 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f000056d000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x0, 0x0) write(r6, &(0x7f000014c000-0x96)="a1", 0x1) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000828000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a03000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000051c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000639000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000e35000-0x30), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000df000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000003000)=0x10) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x2}, 0x4) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000a8d000)=""/161}, 0x18) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000421000)={0x4, 0x3f, 0x4, 0x96a, 0x9, 0x1, 0x8001, 0xc1, 0x0}, &(0x7f00005fe000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b42000)={r1, @in6={{0xa, 0x2, 0x54bca25, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x100, 0x700000000000000, 0x80, 0x8, 0x8, 0x9, 0x6, 0x5, 0x941, 0x4d0f, 0x80000001, 0x23e, 0x2, 0x3, 0x400]}, &(0x7f000043a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e3000-0x8)={r2}, &(0x7f00009f7000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f00000ff000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a41000-0x2c)={0x0, 0x1f, 0x80f4, 0x9, 0x2, r4, 0x5}, 0x2c) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000f51000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b3f000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000e9d000)=0x10) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000ac2000-0x4), &(0x7f0000ff7000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000057e000-0x8)={0x0, 0x5}, &(0x7f0000c67000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000332000)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0x1f, 0xbe52}, 0x98) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e39000)="11", 0x1) 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$ax25(r0, &(0x7f0000987000), &(0x7f00007eb000-0x4)=0x10) r1 = socket(0x2, 0x80804, 0xd19) sendmsg$nfc_llcp(r1, &(0x7f0000d8f000-0x38)={&(0x7f0000028000)={0x27, 0xe50, 0x1f9d, 0x7, 0x5, 0x2, "37fcfd0507c5efbf7d7556e97e493b7b1879f9121a1505c9c3fda489414a3579a67eb7ee8473cb164a3e232efaa231c6198e1a2f8c0282399da1abe9d6328e", 0xffffffff}, 0x60, &(0x7f000035c000)=[{&(0x7f00001a4000-0xa3)="5203d655189ad2a92b49987d63003d878ff392220ed608c6bcbf1684c97c75e81fc1618cfd38f22ad5e593685552a3037721b3566371c2d0e70d5dea84abd20c99e914d748055e18b9e8bee115c93261a64d2521b1c39852f7cb7030766e9e0995a1bc9247406cfd8f228e8dca82309f519dd6dfe330edfcbcb232cbc63342b9c9c95fd8ce2cd582d2014d25b0d88b6763b4c5777a0b89cd86b7a0eaeacab862e51dcc", 0xa3}, {&(0x7f0000f1a000-0x7)="c5b886dafd137d", 0x7}, {&(0x7f00000df000)="507f466bc464edf9676c93fc936074790f620111e86e1bd0ab58a11785238185d3764497ae3b2e038803a198f8146c57949e54ad4d4fe88d93b935a25477d7c4353c7741cfebb991d81528d2bd1e0aa5c94017b5fd7f0861032da462f66db92a2a0174a397f3488162f044f907fe630388093815e13d9b91c52bd1ff2fc069e16b961667f7260ead1a50b7a3be43174fd8cac1190a60bd6bc910c00f6b5f7b072567d8e83024a8b3e45e07ca6899195de7be1cd6df8f65d0adb6dcfdd7556f41356729f6958244f70b", 0xc9}, {&(0x7f000001b000)="c44767ccd72485dc4efe0058a4566ea34d3167acc9feffd27ab66e54e7f61c8f52713ae26edc46b2e229b3cbb183211ce22722c12a708ebfe458c77d3906636867cdcd09c88dc287badf5f95e10b22437e6fecfab2aa64d18365f3274ff4538c33fc6d2dcae9280e8d6c37b6ab6f5b86663d367d83d08cb1692817cb3e5ff02863f9fc1411d54c38fd32a1c016c6d8bc5606a3ce48dca5bcfd7eb7edabee9e", 0x9f}], 0x4, &(0x7f0000dfd000)={0x40, 0x0, 0x5, "81a5e1ba778eace0f887d9b4f4267431f5d9f8fb9b2218ea30c4af590427e93257a06852352b08c6ef49bb0e1c13"}, 0x40, 0x841}, 0x8000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000d7e000)=""/22, &(0x7f0000fff000-0x4)=0x16) 2018/02/19 19:11:07 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000000)=0x80) setsockopt(r0, 0x100008000, 0x2000000007, &(0x7f0000dd5000), 0x3b1) 2018/02/19 19:11:07 executing program 4: r0 = socket(0x0, 0x80005, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003f1000)=0x30, 0x4) getsockopt(r0, 0x200000000114, 0xff, &(0x7f0000002000-0x1000)=""/4, &(0x7f000018e000)=0x4) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000067b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000079c000-0x4)=0x1c, 0x80000) recvfrom$inet6(r0, &(0x7f0000dbc000)=""/58, 0x3a, 0x2002, &(0x7f0000741000)={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00001e4000-0x75)="f483e14d866a4927b463a9648bc03c7f200a66e81580cd8d2ac994969b45ab7dbb169c19e4465515ccfa39c933ac2d05928408bc5e3d28158cbc7a77ef7d8a9d706c97a740a52837b9850a706f2d493606faff347d26907ab0f4fd6407b9f469c8862852a61174cf212f8c69fbbe9eb1882060f43d", 0x75, 0x0, &(0x7f0000b11000-0x1c)={0xa, 0x3, 0x7, @empty}, 0x1c) r1 = socket(0xa, 0x2, 0x0) connect(r1, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000880000)={0x0, @common='lo\x00'}}}) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000df2000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x206, 0x0, 0x0, 0x0, 0x0, &(0x7f0000609000-0x10)=@common='teql0\x00'}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b0000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000724000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0x4c) r1 = socket(0xa, 0x4, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x3, 0xfffffffffffffd28) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f71000)) [ 42.692908] dccp_close: ABORT with 1 bytes unread 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) socketpair(0x3, 0x5, 0x4, &(0x7f0000797000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00005cc000)={&(0x7f0000d5e000)=@can={0x0, 0x0}, 0x10, &(0x7f00002a6000)=[{&(0x7f000062d000)=""/27, 0x1b}, {&(0x7f000086a000)=""/109, 0x6d}, {&(0x7f00001f6000-0x9b)=""/155, 0x9b}, {&(0x7f0000c6e000)=""/68, 0x44}, {&(0x7f00008e0000)=""/89, 0x59}, {&(0x7f0000a32000-0x1000)=""/4096, 0x1000}, {&(0x7f0000493000-0x52)=""/82, 0x52}], 0x7, &(0x7f0000dae000)=""/235, 0xeb}, 0x20) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00008d8000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3579d3ef}, r3}, 0x14) bind$packet(r1, &(0x7f0000874000)={0x11, 0x8, r3, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000004000-0x4)=0x3a) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000)=0x8, 0x4) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c33000-0x550)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00004a9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000559000)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in6={0xa, 0x2, 0x3, @empty, 0x401}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xac) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000563000)={0x0, 0x8}) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000109000-0x50)=[{&(0x7f00004ee000-0x64)="4fe76a932f9eae77cc577c2fa2a5848f6d96e4b1dea09bfc05fcdd0eae00398f9e85da634ef513d09f51c81eea04994949fed7389e532c13654da1ca3b9ed6b2a33be30aa8d057b3cd3463a1365a35432d62f33d70b5cff4ea709f8cf6322d7ee95f2e4d", 0x64}, {&(0x7f0000bd2000-0x3)="9b64ba", 0x3}, {&(0x7f000091d000)="9a292a41ba7bf153bf637ab86b0c9d53094e848de61fb0f67825264736679b53c1f745f988e107152365b5ecbd585e6d0e2e603c4088ba4f997fa1cefeacc82f84a262a97b27d3d857e2631de14286d008e301c617fc44f0c1d4be317a0bebb4c80674a60065b5dc4538e048c1cba6d9120e6892d4652960a38261519a83ee", 0x7f}, {&(0x7f0000657000-0x57)="bcdedc018c5f9de74fce601a77f85500d9fd1815d28153a10c140d8e65c92fcf98ab414b46733c345d967ef1c99a1b503e24c7281e523ddd05f524e73458bac29340050e7dc1640dac0f5b42d02cac42de6b70699ef4ea", 0x57}, {&(0x7f000074e000-0x7d)="e792dc3e2cc8e07189d210bcb39f20eff45117babbfe88474d0556945a66f55a32a20ce3cf51eb84434309a6a80d1940bda2c48323af4fbaff29c1128279d785c272ad985db2831040120d633bde6402377476de66438679546ca46fb54b265a338d81ff16d873a80ea0841e71958a3b2cad0b28b6a3fbd22291afd5c1", 0x7d}], 0x5, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000091b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) bind$bt_sco(r3, &(0x7f0000e37000-0x8)={0x1f, {0x8, 0x9, 0x5, 0x1, 0x4, 0xe840}}, 0x8) 2018/02/19 19:11:07 executing program 0: socketpair(0xa, 0x80007, 0x77, &(0x7f0000f93000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f00009a6000-0x1c)={0xa, 0x3, 0x200000000000007, @mcast1={0xff, 0x1, [], 0x1}}, 0x15) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a3f000)="98fdec0dc99ea47efe1bf716cb23318f5c543711719e7a216c14603a83381e8c8e9de8fc94d36f969af5208822609dae29bb4b38ea2095fe6bd3472630c959d0cff9d303b317ccfe0fc51de87c89577d484e05b64202aeca1c8c3e3e2f05341f4613ded72dd29c5ee8b774d91a7244d46f1c0ad3b6f56a5163c83e8850c74079e721a6cbbce454646dc9c58892fb0b838a3bbc47b84f6ab9cc49846223bc3cee21d81b1b67e19b8987945dde075a5af53411533d64fe0ee8d06bb99e1915122635c1510c6151c0a4138628e49db7c27512712f71f379b9af613cc4595d686e8d", 0xe0, 0x80, &(0x7f0000fa6000-0x1c)={0xa, 0x2, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000000000000}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000001d000)="e274d19c0e766d0bd1977f87ba33a3732bb9f4219fec7cd1626bd26902d7ae4e2da14357127c34963e1fb8efe0ea1a2eb5d31b3ec8fba28490efda51190b518c9be7a1a549066a585ccaea99cdf73cb42aa7b50d9085f7da81e318acdee157920c94bd50f6395b19d215dacecec1bfea4563e208", 0x74, 0x4, &(0x7f000001d000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x100000000}, 0x1c) [ 42.795994] kauditd_printk_skb: 14 callbacks suppressed [ 42.796006] audit: type=1400 audit(1519067467.880:36): avc: denied { read } for pid=6623 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 19:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpid() bind$inet(r0, &(0x7f00001f7000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000eb7000-0x77)="c6", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/19 19:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e96000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00009f2000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {r5, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:07 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x141}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eed000-0x40)=[{&(0x7f0000f96000-0xd4)=""/212, 0xd4}, {&(0x7f000043e000)=""/108, 0x6c}, {&(0x7f000065f000-0x2e)=""/46, 0x2e}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/19 19:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000746000-0x52)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) socket$kcm(0x29, 0x5, 0x0) 2018/02/19 19:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000925000-0xe8)=@migrate={0xd8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd8}, 0x1}, 0x0) r1 = socket(0x18, 0x807, 0xfffffffffffff801) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000311000-0x10)={0x8, &(0x7f0000ff5000-0xa0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/19 19:11:07 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000004000-0x10)={0x8, &(0x7f0000002000-0x20)=[0x8891, 0x7, 0x10000, 0xf674, 0x2000400000, 0x6b7, 0x1000, 0x3ff]}) setsockopt(r0, 0x3, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) pipe(&(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000008000-0x8)={r0, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000007000)={{0x2, 0x3}, 0x82}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) close(r0) 2018/02/19 19:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000a8000)={0x0}) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00004eb000)="7f35b8fee4b8b68cf0241ba92f54033906c57618373cc742499ad07e31af51a0e81378a95c1b3b59f2137cae278232e3c70beed94117fc252bdbe3ad5ee361dedb4281f41c339e49d376033274d6b3d10a5d82218848e3c4ce0d739d37ac386817e35760b9ba43152ffabb53cfc0836ad4f646820de3a5c79f45aee8ebc9a8fd06bb3f5f8395", 0x86) 2018/02/19 19:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000af1000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00004c6000), 0x0, 0x200418d6, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000064e000-0x8)={0x0, 0x5}, &(0x7f0000386000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000675000-0x6)={r1, 0x800}, &(0x7f000036b000)=0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000228000)) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/19 19:11:08 executing program 2: r0 = socket(0x15, 0x80000, 0x100000001) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f76000-0x3d)=""/61, 0x3d, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004e6000-0x8)={0x0, 0x3f, 0xffffffff}, &(0x7f0000ee0000)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f77000-0xa0)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x800, 0x0, 0x1, 0x8, 0x8}, &(0x7f0000db2000)=0xa0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f75000)) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f76000-0x8), &(0x7f0000c04000)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f77000-0xe8)={{{@in6=@dev, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000a03000)=0xe8) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f00002a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f75000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0xfffffffffffffffd, 0x7ff}, &(0x7f00005c9000-0x4)=0xa0) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000be0000-0x8)={0x0, 0x0}) getpeername$packet(r3, &(0x7f0000ff4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f1b000)=0x14) getpeername$netlink(r2, &(0x7f00002a1000), &(0x7f0000750000)=0xc) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00006ca000)=[{&(0x7f0000fbd000)={0x27, 0x57c7, 0x8, 0x3, 0x6, 0x8, "91e1fde8047e6b5388a28134fe3cfe5209a11a3d7e3c919f6a5d150ada419ccad4a0bba6052ecf3f2a8b2ba5ab4ebcc954ceef46b74ee87c0c21b41c960aa9", 0x8}, 0x60, &(0x7f000053e000)=[{&(0x7f0000e75000)="51fe8f8f4e1cb6980d36478694f51934c944504672ab35976fd688dc8c52a48045b794e9b62ad0c4798b58d6db654e6684805519257accc154b96b76553bc62e1bd4b80669614e05d07dac82eb8dcee499deaef5552f03b13c2e47efdd13e9f130b3666d67861a09635f4cdbfcbc7315832da44c2dd7effbf193686f6f4d7b966e0fe765b6a1b528db9c7d4382c31d143ed3a9093e3033", 0x97}], 0x1, &(0x7f00004a7000-0x100)={0x100, 0xd7509802c6aa2a80, 0x2, "72c4732f88e4d42856b7caab598a7078bc91e639e25467eae1df7ca958674dd61add30c64a122c9bb0eac6d3a227b3ac237b8e19bf8072a68b5b62972079cc60ff588e54fc305aa18480a6844bd5de265042e7c462f50a71eae4eb2eb5eae1ee6bbf4c6bf8fc4460eb1ae0ce72e4dfb65f74248b8a1a016822fe13d9b3b04314313a96899cade6507164d6c8229a39636e75f16a7df3d3e46b1232585243ad33dd8c7b3308dbe61e1026cfc12460d64c1d82031645f4c33ecc81bbd92580ef368071509585200232ed562bf08a3669c362880ded7f354b9b45a052e48b89720c32a576d3aa2bdf98a6845e431c"}, 0x100, 0x4000}, {&(0x7f0000aba000-0x60)={0x27, 0x63e, 0x9, 0x7, 0x7ff, 0x80000000, "e79d6f09b0d3f8b2a0f577c67c906c0a570f9e2abc109d152ede48f06d7bb77567af913fb906b7a082b9aad30753e134a44ef49057b5092db54e9eec591da3", 0x3c3}, 0x60, &(0x7f0000d79000)=[{&(0x7f00008ff000)="85d0754793d79da046ccdfd7703eb7be819ec695ea57df217b85f9f4deb0b62bf4771673fd3fafa48750ffbb366866c8c63911f61cb29391766929a925c3d9e789148700021cdbeefa3c304aebeefa86a02ce5aea074ec78bc6e0d93a417f9307abd088e12f4660ebcf0c5be5dfea3390565bac6d70c55c1", 0x78}, {&(0x7f000024f000)="64723be5b9cbf05ec5cdb14cde2c77a8fbb199d946b450acedbf9222b4b94eb2f4af811ca7231e67b75a0c0745d526fb8d26acf6a14bc0b2", 0x38}, {&(0x7f00007f0000-0xc7)="5cb7eb0030bb0785f29934cb46f8abc48c1a1064c44112fe7bf1bcc540dfe5eb3a9371610b0e81ba8b1f70eec273ee03c72f274d86e1256be3584b8cb491efa37cf1297e27d12e45f9c770c43776737a7942c248fca4e06fb154c43d3005ed1de7bd073688c9ea1c4fb05bbdf907d428a97583f870379e9b0371d5955f2871e75057498b65962268be929da0fe68709db96b91ea26cff1fbff6cec30d2c6d0e9a8ef9657e7f6cb0117ff8e6ee6d05773cd82b830a11331e3e006a1eca71752d1220055e69a5120", 0xc7}], 0x3, &(0x7f0000dfb000-0x28)={0x28, 0x11f, 0x8f, "5e7fbbb8f3db038c7ff857da206e111f69"}, 0x28, 0x800}, {&(0x7f0000268000)={0x27, 0xfffffffffffff1e7, 0x0, 0x4, 0x96, 0x9, "c5d97f6506a2ca92eb1956d06ab8f73290e30fef20aba4005000e1241c871b43b524991a53f02ced4a7943cb1acd0f7743ea53f6787fb093881a80188d5ab3", 0x1000}, 0x60, &(0x7f0000782000)=[{&(0x7f0000711000-0x74)="0a6f251b6fba88c48c11eac7c1f2effa40a3034bc606f8a304816084ff429b77ffbe75aa621f56ffc318d23f516565ec15329e9d9ef635e58339320dd77089a400262179c785e262ac9f664393438ad01893b0c0182d4e156995919601566d9062565067ac326f5b968b4856dd4651902f67518d", 0x74}, {&(0x7f0000d33000-0x8b)="324cf4d03030a558245c442de78a6b7a97cb27fbfda5124d8ecaa7a7ed62a4b964a6f74f0de6ce8e770276544bf9b4624de986993f5099ccc1fc24451aca18ac69ee65ae4164f19d47dd62493815651fd2932958b8cba3af96309f2d417ce936d5fc51ed109303d9d6d5cd3765a5b6c2760f94a4a5864b11eff30b046a974998c44062ab3f047ee0ea119f", 0x8b}, {&(0x7f000089d000-0x1000)="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0x1000}, {&(0x7f000017d000-0x92)="1adce54190998bb7ef00b4c6db3cbebf2080ec336b4aacaa452ff00de5f4a6780f1dd0bc4ab2242b9a4aedda0490aea5ab295736c0634d1d093a60187c1e80e05fd616dc6c5409418f276fd6354252a895fb4ca98a3222fecdaf991f749a3a478f0a4c2fa1a04075313beb667d99f4e89cd3265d1289278bd38a53a418275599bd190c9ba897dc171f473f50a76f0b17817e", 0x92}], 0x4, &(0x7f00004eb000-0x110)={0x110, 0x119, 0x7, "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"}, 0x110, 0x4040}, {&(0x7f000019b000)={0x27, 0x9, 0x0, 0x5, 0x0, 0x1bc, "b1b30760a6dad7096e8bb1dedaaab957c875a98742f87f6dc44a071fa66b60e4c05b5421aa30594dcba7e6535a8b7203fabe9fed1a273281561447b61a206d", 0xd17b}, 0x60, &(0x7f000028d000)=[{&(0x7f0000889000)="dc1a20190ee56e7977380073ecaef2883f5ed6438f8b201aa0ba22d481726ee2300135c5e93b948b02d2aa45255e2334b5e719b2a087f0f1dbecd3f6ec0bdf62e74f71e347320b261aff2e993800f32d7345530da97f7244f098fdb71a8de42eb78e6e18f1576a444ab0f3c72922ebd9cfb3c469b613d2b3f325ca1ed7667ba353122d191869fb6f03c3beb076ceec260856cef9a648c494fa42cf08f209e7ebd37b8d27f0b7a151a63952de711b5680f009c0ae", 0xb4}, {&(0x7f00004e9000)="391b82c16473ead771b07e3adb9233312e7b2296e04a9cf3b654ff5f52c1a78937cf1533551ea12436aa0e85b82e98abc9b8bfb86fc0b1dc94acff353e780b9843ac4d22e00084a4cea265349f7e6ecad3fcac0d9ada6d335470503ed2fcf4284604a1589af6aa19e078e6cff0fc5d15f5ff12c8d65811b96cb8e9ed467e1d27b197cde610a4f05f11", 0x89}, {&(0x7f0000cd1000-0xfa)="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", 0xfa}, {&(0x7f00005c3000)="a54fa807ab159c2ac45da8dbc012894c0e6c9f5ff178c84088d01d66718c46ee02ac776042627c70eae8f388e6c9f776f69a87dbd35a978a3b3b99c73c5f148de261c4e192019824a559e53c987f3d84a1dc2dd8c5de51c5496ee68991e26bef", 0x60}, {&(0x7f0000d88000)="1904b6da928c930f41263e2841c98e3c2c112ff6189598148f52331d122b5098f13d139dec4c79c4c228affdbe6ac0583ad45de2420e4b3d355610a7b89815fc981a841ce25d7aaddc46f820d67066da8f3c7400c912", 0x56}], 0x5, &(0x7f0000d09000-0x8)={0xc8, 0x116, 0x6, "314e6315ffdb202c824c5cbcbc898eba31ffc97787c1f7d769a889683a7b897c37ba6e9e2c43ab3da4c7186598b60c268c6a8946f66f227916bacd0c7831bc9cb501e6f9e9fcf62a8b1521cf93000e106090f717e1694c6d8c523673dd406ea544893b1649b019b8dd582789cb60da57d6c6548ceb9999a4a9b2a843a8f383b482dd31b593f892c7a3a58883b6c969a9897a45d11f093bce508a07c396d18c61066ddf6714428cbe3dc58ed41fe8cb6b6a9705a32f93b1"}, 0xc8, 0x240008c4}, {&(0x7f0000a2b000)={0x27, 0x8, 0x6, 0x7, 0xfffffffffffffffa, 0x20, "fe66bda2481f2ea814efc5f7f80f93dacfc69b80ec4ad0d4c9b691df77ec454c835db15694b2edb33ce803b87fae78e5117b3dede255ea5ad5f5a3dc0d8a25", 0x8f}, 0x60, &(0x7f0000fcc000)=[{&(0x7f0000afc000-0x1000)="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", 0x1000}, {&(0x7f00004f1000-0x74)="4817aba66cd4322fd324ac3f390f79a4a75a16dd7e958cf6d8d198532d863936e907ed5c47a2af16da4572ba9032499f4f10a5944a8c0dbcb1f6db8f7615a2d611cc4a5f10e51fb5bc0f463da010e7a19a787de178e2f4048a5e6fdc3e20f7bf30de12ff6dec57a354b987dd4827c8ee1e6d296d", 0x74}, {&(0x7f0000cbc000-0xa0)="142bb54976804e9aba485d2c54331098aa30fc45f8c57f394b97aac13901389ef06faa114c6a38963b395ec5ba2eb4af9f25eba313224381275f5033e5a1b8950879aab7ea638bb76e006989eb205098b3c64b0264b0ceb0e4146a46a5cc5b5a1464d8fe7bfd7172b6015375b6de7677a63fb8bc97d38b518d8104b6e3b90b6f35eb2ad5dd99bbfc5b7cefd1bd9ae3cd0b29024358d03198f54031eef7e08075", 0xa0}, {&(0x7f000046f000-0x7b)="401df4dc873d55f8df96a8439e5e460d9a770ad1a9d3dd7898363f973e63a8c3f1daaa135836a72b74e7ca87ce21f5c5142db5e0fec504feb9ab5d34afcbe3fc446aa223a658aa4adefc8d2a2e188b015819e984215e45c73f053b71372882e0bfc91f2432501fffc94ad3c81d2298b0dc3b5ca54d28f9b8c8e456", 0x7b}, {&(0x7f0000a06000)="328507906200b1d05cb8e285d1e0855be250256017f36af50aa362f15990b22c", 0x20}, {&(0x7f00004af000)="852ffeef229d5d96289d08767a1fb13d78dd4035df032b91d4242b69cc9e74f6db8263fe2804f2368bc5ec61f763bb6c0490cee07d0b9eea67f1eb16474dc427d35619d4654a66a13a06f0a79546d706a174bf144e920dfc6b02927775ed182dc8c61c8f78a30b5cd277915eef8c98262339659ba3815226439bd5be52fd319b4e284e835865ad3d2af5e6d3accc4744a31dc8c4424fa1bc963ddcbfd321b531f4d82365eb9743296f8b565b4820b8324f831c7750bbb0674f740846763126d174200cb1c0cca380c8", 0xc9}, {&(0x7f00004e1000)="b0400cd1f5a5da4addc0f9a97d279a6d8a6cdeb6c70e21f713660654889e13fdea84668a103f39f7027d9111636de1bd12b8bb48247ce7ec89b948ae20556a514cb99c3cd0131bd7e6d4177638c3bed74b06708975eb65dc482357535e7600765fadf71420536dd3153f", 0x6a}, {&(0x7f0000aa9000)="5629759bb8406e0668aeb10cab7312769880a9c88ceb214e10015004c5be5ea7fed0c326f20c73db9a9571ad3ab2778cdf34bdf9232131f450a2875a43ea486043024e0499b10cda5c3eeafaceec623f57b415545997836f833a8bd7e6f142509c9d05df86ebd4ed4593f98cc8d5d1000510ac12754dbef60ccff5a5b0a84b37d05d0d2b2e1ac5bbee1af775eaec13172005044a0d564c49fe304c", 0x9b}], 0x8, 0x0, 0x0, 0x20000000}], 0x5, 0x40) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000352000)=0x2, &(0x7f00001e5000)=0x4) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000322000-0x4)) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fd6000-0x28)={@common='bridge0\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x19, 0x0, 0x0, "00000107c89d"}}) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) r2 = socket(0xa, 0x807, 0xfffffffffffff0df) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000009000)=0x26) connect$ax25(r3, &(0x7f0000005000-0x10)={0x3, {"8fccd346717f8f"}, 0x3}, 0x10) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000003000-0x78)=@nat={'nat\x00', 0x19, 0x5, 0x608, [0x20001000, 0x0, 0x0, 0x20001270, 0x200013c8], 0x0, &(0x7f0000002000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x1f, 0x1, 0x9100, @generic="62fa361744292ad37390503b075f10cb", @common='ifb0\x00', @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x120, 0x158, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0xffffffffffffffe1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="b8d2ffb57f71", 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}, {{{0x5, 0x8, 0xedfd, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x101, 0x1000, 0x1, 0x2}}}]}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x10, 0x8035, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="29be5b98cba4d4ef93b39e4b73a84755", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @rand_addr=0xdacc, 0xff000000, 0xffffffff, 0x8000, 0x67, 0x10, 0x4, 0x2, 0x0, 0x2, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="3e8f0de69774", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x49, 0x9000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0x5, 0xe, 0xe09f, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', @generic="1679d6f8accf4ffb9be126ac1b9529c0", @common='bridge0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xc0, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="86418a3e91f5", 0xffffffffffffffff}}}}]}]}, 0x680) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0x4d, "35e17a726ac4276970c50c754fca886849a9eb2f4ebf6120404589d431d7e7229066d0c67043a9468130d38e395ebde021499e7fd4cbc035b0ef71fb125262c7c0c538967c087f2f2423139b90"}, &(0x7f0000e2e000)=0x55) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000003e000)=[{}, {}], 0x2, 0xffffffffffffd6b0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@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) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000e000-0x20)={@generic="20a908c5baffeb03d696f5eb167582a3", @ifru_flags=0x402}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000014000), &(0x7f000003f000-0x4)) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000003f000)=0x7, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000010000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000006000-0x20)={@generic="3dde2da967b8f2057d6cd900f647b8a4", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000)={0x0, 0xfffffffffffffffc}, &(0x7f0000039000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000034000)={0xfffffffffffffff9, 0x6, 0x1, 0x5, 0x101, 0x7, 0xff, 0x800, r3}, 0x20) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000040000)={r3, 0xea2}, &(0x7f0000040000)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback, @remote}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000040000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x1c) connect$inet6(r2, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003d000)=[{&(0x7f000003b000+0x32)="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", 0xa23}], 0x1, &(0x7f0000011000)=[]}, 0x0) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dea000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000026f000)={0x800000000000000, 0x3, 0x0, 0x7}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x90) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b86000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000091000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bbb000)) [ 42.953057] audit: type=1400 audit(1519067468.035:37): avc: denied { bind } for pid=6686 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_generic_socket permissive=1 2018/02/19 19:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a12000-0x490)={0x7, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x8, [{{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x2, 0x3, @empty, 0x20000000}}, {{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9629}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb7ea}}]}, 0x490) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000098d000-0x4)=0x5c9, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000489000)=@int=0x3, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000de7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002e6000-0x10)={0x2, &(0x7f0000b75000)=[{0x0}, {}]}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000de7000)={r2, 0x1}) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket(0x6, 0x4, 0x4) bind$pptp(r0, &(0x7f0000bfd000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) bind$bt_sco(r0, &(0x7f000044c000)={0x1f, {0x8000, 0x3, 0x0, 0x4, 0x94, 0x480000000000}}, 0x8) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$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) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a8f000)={0x8, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}}, 0x108) getsockname(r0, &(0x7f000039c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000a45000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009ce000)=0xffff, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000032f000), &(0x7f00000e5000)=0x4) socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d15000), &(0x7f0000808000-0x4)=0x4) 2018/02/19 19:11:08 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) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000268000-0x4)) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004eb000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000483000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000bd7000)="6d962b1bfa8b21dbd2fed957ba30bc991f202f3ccbc982a89aab154fe60ce9fa1a2707bd12da768bc5deda1abbea7246a11e4be57b5e2c95a564ab92e38dfbfdf9e6c394d57d9c254b11001186addd5f", 0x50, 0x4000, &(0x7f000041e000)={0x11, 0x15, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba1000-0x70)=[], 0x0, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) shutdown(r3, 0x1) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d0d000-0x38)={&(0x7f0000f62000-0xc)={0x10}, 0xc, &(0x7f0000b4a000-0x10)={&(0x7f000021f000)=@flushpolicy={0x100, 0x1d, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, "", [@output_mark={0x8, 0x1d, 0xdd9a}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x2, 0x0, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x6c}, {@in=@loopback=0x7f000001, 0x2, 0x2b}, @in=@broadcast=0xffffffff, {0x4, 0x1, 0x43f2, 0x0, 0x5c, 0x8, 0xd1f, 0x20}, {0x401, 0x80000000, 0x5, 0x9}, {0x8, 0x2, 0x1000000000000}, 0x4, 0x4, 0x2, 0x1, 0x8, 0x40}}]}, 0x100}, 0x1, 0x0, 0x0, 0x400}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c1f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b7f000-0x1)=0x38000000, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00002e1000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x3, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff8001}}}, 0x32) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000a000), &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000000c000-0x118)={0x80, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000b000-0x8)=@assoc_value={0x0}, &(0x7f0000008000-0x4)=0x8) getpeername$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000004000)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={r2, 0x5}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[@in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb01}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}], 0x2c) socket$inet6_sctp(0xa, 0x5, 0x84) [ 43.109649] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000dca000-0x4), &(0x7f0000edd000)=0xfffffffffffffcde) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000574000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x34)=""/52, 0x34, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) r2 = socket(0xb, 0x5, 0x6) 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000009000-0x50)={@generic="5df4ba6dda1a52a26922870b12427665", @ifru_flags=0x1000}) sendmsg$netrom(r2, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@ax25={0x3, {"bb42f9fab8f116"}, 0x1}, 0x10, &(0x7f0000007000)=[{&(0x7f0000006000)="69c02746c4aac59a4406d158e975c73e09c45ccc91b1c942f893c3c08d36ccf60c089c99366d9945474d3d417c7e212f5b82129c9fb2538144ff5254df8742d888cb9c3223ca4ce9878ba59529802ff360a4224d90e8b6595a9feb0b3e788b2f2f6ec5d76700", 0x66}, {&(0x7f0000008000-0x3c)="4465618ffcd1bbce411593a29cc2fcf479a954799fd1f4a286867af7060b4758bcd0909dae475375162cc924f0aad19ca2dbad8d3ce03f4ad25191dd", 0x3c}, {&(0x7f0000007000)="ae142d2bf04f01d24a180b4e0eaf", 0xe}, {&(0x7f0000008000-0x1000)="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{&(0x7f0000007000)="dba44401270388609047404b8b626546a867b9c3a612e8dafa77bdbd99129ee413892fc9aa63efaf39b53b6fad15f73b9013397cce8da1c9119ad87e840c9ab7339d5b7c2a2a356ede01db2d3434d7f51f07c4aa509407c2c53aa269c3d4730eb6df8035158f5a71d6e5fa144fc81ceb88f99b750ce008602e50e0019f16efa1d85b3fd305dc96275e3659bddb31692a9a2ac7b43ce0561ccfe41d78eba152b16a218786ba6605d44ce06ab558da911eef695acacab283fad2518b79b1a3c598", 0xc0}, {&(0x7f0000003000)="bc70d333e60c43510f9128fab5d2677230bb6abb65a7b282e01ed745753d73f29f773403ab9a76ce0b26535d3560c0801eb1f6f3aa4096f9704a0ec8d7d3ec5f131b87440f1e3387b70b881dbf9e71e776f2b5e895944f6f25e279e0aec7fcce1fcfcc83ecb1693d1a68f90d3d3535bf951e68393371c674a1b96ab407e1753966a9f1d4aff2c15f842049aff564a0447c2dd341fec6afe43d362445ca752d6dad27224ca777fbf32fb74ba74e367fc44bcb8b3d48ae294637f9bc94ff25b2498e889d998c55365c05", 0xc9}], 0xa, &(0x7f0000001000)=[{0x58, 0x11d, 0x7, "4778b1ea83eacfa6011d82d2f4473dd670c348361799186788a1b3844bfa03ff28eac891a1933b6a2ec07d2d2409603898b149075cefa18a9e8711a7f2200418d1628bd4bb65f6b9"}, {0x88, 0x10b, 0x273, "bc519f676f8d5db7f2dcbbbb5436f65afa30968fd2075be96b9591ce987263f064b1577b7eb2ec5a85ce39184cff4259d558bb4922fe9c18de9434e94f3fba2640da38eef92150380460e33ce4a56b65758d6637801c005094e25701154fa2b126f95bbbd9cb4ee025543966c847058d63883f113a46a2"}, {0x18, 0xff, 0x2, "1cc4"}, {0x90, 0x0, 0x0, "0029273a7bc5f2831ed65b2e344ca739a180d62f52ae3465d3bb68a037e205998d8850cf9f3080b17ec1066b8f74d90df1c946f246b00a486be1564602fd1c56a6d8d891896ffe619cf17ca13683fd9b9ef7a99901c28b4a2f5f931dc6e1bc786cb7259d844ed8e35b6343111dbb2edf869e6c2ad835dad6fd9c944a36"}, {0x90, 0x11e, 0xb07, "a75b36868607baf02d4bbb0f4075ccf47cb12f5a8b084696d670f4a98a10dae6105835ac48086afdbf7c0a3d2940d5e18d1b072688c774bdd2da5007f91f75ad6d6520635b959c5f0fb62360a7cb2ac82867ceb61430d6e6c1442ce372e4546b9fc3c621ddbafded22f8d8ae371dbf832b94a95158a24b19efcd2d"}, {0x1010, 0x111, 0x8, "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"}, {0xc8, 0x0, 0x0, "a52e69aa0846c7feea9109a7d90dd5da2381d8dd438a319908e78f8e5f2c2a273599bd7c94f45eaf176680d4f786c6473b44b74f785b32e81d82cf5681926347b301ae9022cc6c0f5db8e24f40e6e9642b26835440559d7a44c557929bdd3e9ac501e1bde59e85d42ee222b65ae694c39194452949968b4624d0dcdfef9b759b490c44ac70d0329f0b5a0c0158ab2515ee120950d3274f22b8eaab80555f9c13c9cd08148d88896611568b7c5e1d91eb165f796fa1"}, {0x38, 0x13b, 0x7, "30e2cefe4d53e63bd21f13cae914207239040df4b3cb83b4b4f49c5858de17e20018795b"}], 0x1328, 0x6d6ffa5cf2fcc715}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @common="65727370000130000000d9b45e720001", @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {0x4}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4003}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000000a000-0x10)={0x4, &(0x7f000000b000-0x20)=[{0xf326, 0x2fd, 0x2, 0x1ce5}, {0x6, 0x4, 0x579cb7f3, 0x8}, {0x6, 0x9, 0x9, 0x8}, {0x4, 0x2, 0xfff, 0x800}]}, 0x10) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000af8000-0x50)={@generic="ec96be591b41861a3e30a14c8ae9da06", @ifru_mtu=0x9}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000320000-0x78)={0x9ac, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x300, 0x5, 0x9, 0x1, 0x3, &(0x7f000053a000)=@generic="18608142b2b448444aa0e36e70110f6b", 0x4, 0x7, 0x8000}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000), 0x4) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair(0x5, 0x80000, 0x9, &(0x7f0000297000)) sendmsg$netlink(r0, &(0x7f0000770000)={&(0x7f00008d3000)=@proc={0x10}, 0xc, &(0x7f0000a6d000-0x7)=[], 0x0, &(0x7f000013d000-0x68)=[]}, 0x0) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000003c000-0x8), &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000003d000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x5, 0xffffffff, 0x4, 0x4}, &(0x7f000003c000)=0xa0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000003d000-0x8)={r2, 0x3}, &(0x7f000001b000)=0x8) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000003c000)={0x0, 0x1}, &(0x7f000003c000)=0x8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000003e000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x1004, 0x2, 0x3, 0x8, 0xc8a, 0x0, 0x8}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000008000)={r3, 0x5, 0x8}, 0x8) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) pipe(&(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000001a000-0xc)={&(0x7f0000018000)=[0x0, 0x0], 0x2}) 2018/02/19 19:11:08 executing program 4: socketpair(0x1d, 0x6, 0x0, &(0x7f0000538000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000ced000-0x20)={{&(0x7f0000470000)=""/89, 0x59}, &(0x7f0000000000), 0x4}, 0x20) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005d1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[]}, {[@empty]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a6f000-0x22)="220000001a00070bffffff7f00000000012c9abf0500010007fffc00000000000500", 0x22) recvfrom$inet6(r0, &(0x7f000032e000-0x3f)=""/63, 0x3f, 0x2100, &(0x7f0000c15000-0x1c)={0xa, 0x3, 0x9d1a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f50000)={0x0, {{0xa, 0x3, 0x4957, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0x0, 0x0, []}, 0x90) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e70000-0xc)={0x0, @local, @dev}, &(0x7f0000d49000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc3000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00001e7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0f000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xffffffff, 0x3, 0x1, 0x2, 0x80, 0x20, 0x3b, r1, r2}, {0x0, 0x7ff, 0x1000, 0x4c6, 0xfff, 0x9, 0x9, 0x6}, {0x7, 0x0, 0xff, 0xd1}, 0xe7c7, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0x4, 0x9, 0x1, 0x19}}, 0xe8) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0xf, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff9) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000051d000)=0x738, 0x4) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b32000-0x18), &(0x7f0000f00000)=0x15) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x80000000, &(0x7f0000f62000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f62000), &(0x7f0000ca3000-0x4)=0xc) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r3 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) accept$ipx(r2, &(0x7f0000412000), &(0x7f0000560000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) [ 43.302215] can: request_module (can-proto-0) failed. 2018/02/19 19:11:08 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e1c000+0x73c)=0xffffffffd59e4dfa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f0000b83000-0x8)={0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000d1b000-0x4)=0x8) writev(r1, &(0x7f0000d80000)=[{&(0x7f00008bf000)="794568b5e9a3a5e42c6fd2eec99c0a865696b5c434cb36763ab1da20a493e911fe44be64d4f56029ea41d203400aab22de8ea0aa1ee2c0c8727ac5b97cd9034288ce0a541d06b559c5cfd4a3ab8de513364d950fa39778a6508958312c5569a2ebb7710000b984af429a6e89da2d0c90f04470fff2ed569a5116ef9e138f842ce3724fd14e5ed629f4802892aa1168bf9f9a50f9a738193f17ad8252a2d7333d60d9ba09d932a4b538c56f7d99a7b5158bade6f120", 0xb5}, {&(0x7f0000610000-0xe7)="9b89ea60e7b45725fc5db55df5f368fb260595425724921f12bfbb798703765efe21d8910994f27731a67fcb0f9feab4404e4e6e5800f648cdad4288b6a453a9cb463f0e0b3f9a7789b57a82918db148aab93c93a3e9c17a9d14dbff92b8ee7d42f93eeb55f432d6eb14604894037f4e3f62aa0ba5409d7aa2dbf6bf0bc0a259e2df5072bbf8946155485e7b36e4f85449c407d0c03f14a7e2d53d31262892caddc956771199c72be9ee6882ae5ba66902b461cd2eb73b3e14e5dc272765c37423249b2d4ed632dd32b0ad97d029cffe54b62e108b688ad82cbcac68b07892170833a5ec87cd21", 0xe7}], 0x2) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c40000+0xd81)=0x400) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002b000), &(0x7f000002b000)=0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000014000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x38}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000b15000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000668000)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[{0x9100, 0x81, 0xfff}], {0x8100, 0x4, 0x1, 0x1}}], {@ipv6={0x86dd, {0x3, 0x6, "a2fbc8", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "649f69", 0xfffb, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}}}}}}}, 0x0) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) r2 = accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000989000-0x20)={"519ec2460f48f9cf55df62c42072b95f", {0x4, 0x9, 0xfff, "ec079b091eb3", 0x8}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000e16000-0x48)=@full, &(0x7f00004a5000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x80, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e5f000-0x10)={0x1, &(0x7f000016b000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) bind$inet(r1, &(0x7f0000ed2000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0b000)={@generic="19d7c3b384b4146c5f7ab90500716df1", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00'}, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r0, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7", &(0x7f000011a000)}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f00008d1000), 0x0, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r2}) sendmmsg(r1, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r3, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c"}, 0x14, &(0x7f0000820000)=[{&(0x7f00008f9000-0xfe)="1a5f457d9c07c700000000000000819cc5008f8e992f8000000000000000015bcd0fc8ec5abe4c4d45512b8d40fd031f0b64abfe33bee1ef16f1b49cd90e36ab3bd6aaff1604d92691b6a6201f5a70363ba2c51641077414b6abdc705f07b05e31355c7f48c0c8d27c901c1ac7b6ae769e2871fcac9d1134f59ab0f86d25b2c7", 0x80}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x2, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @loopback=0x7f000001}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(0xffffffffffffffff, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r4 = socket(0x10, 0x20000000000003, 0x5) write(r4, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000c35000-0xb6)=""/182, &(0x7f0000de5000)=0xb6) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00005bd000-0x4)) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076d000)={0x1, 0xc, 0x8001, 0x520, 0x0}, &(0x7f00000f9000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ece000)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000bb0000-0x3e)={@pppoe={0x18, 0x0, {0x1, @empty, @generic="c172beefec0b6521f441da0e8323fd02"}}, {&(0x7f000091c000-0x30)=""/48, 0x30}, &(0x7f00003a4000), 0x10}, 0x3e) r4 = socket(0xa, 0x6, 0x1) sendmsg$nfc_llcp(r4, &(0x7f0000bc9000-0x38)={&(0x7f0000160000)={0x27, 0x0, 0x4, 0x1, 0x79e, 0xcaf, "373950595ca87680d60cdf42b61cf73308f8712f0023a452dfd0ed0098d74f8d173ca082dd26d43b9bf4fa02112b827e6561bd2ca5075716e188756de0ed37", 0x5}, 0x60, &(0x7f000050b000)=[{&(0x7f0000b41000-0xb4)="11bdd4a2902e6d345cd98558a0c4e037c53b7673567af82b4af995cf1130e2362cb32ba5e9832d4846799dd95d24c709dd361a03bc12ec5b00ec3eaae1cf957cfc9c73c5564f76d95ba69f890ee264609cf04a412b1b21ffdf9f96150f33df8fba10e729cc7ddff9c80a18878ee4c2772e77b5bdd6bb84699513647d7f587b3c9b1c64d07d2f35b08eede6320b73dd4b2b5160a2aa78fc01055ca56cacb767e450b8bce7db66a1814ec6fb27d92753b5190615c5", 0xb4}, {&(0x7f00008cc000)="be052d9abba420ed8e3e7884239969e697ec4f1c444a259b01fcaa84eac47904626400362c5d26892f4912b66f073adb1723e80becf8d005bb47d4da647ba3be4c6f96e42a0c7a8a3ba0067f1edcb2f48e4940b0b15592f839cef0397960f143bbc57231fb93ba3cacbc9f8281b6323cd320eeaacaffe0f9e19189157b43c68c0120351b6aef6e288e5c2231c83c8bab10bb777c061520fccc48212ec3a3b507db1a2227edb9", 0xa6}, {&(0x7f0000a52000)="482723baac9ba2f67ca5652c6db14f7f8d7927cbcac63859cda5cb25a14b6150a8cc10b42f10f085b7b7f1791b99477660c86918436b5f87c364063f03fd319f24f05e7ede8b27b736746874be4b7c31a576ac7e9f24cf7d15503e4f677809fc162bb0e3577bb513f5c603e65663556e09ff98a5cead466c80a13dce6129ec2da96480bbfca2382f6150758dfc4d8a8e685aea538fa3e7f5a819b496f0705afc83d7484bbc1fa43a03483b0509943db67fb7582d0c5036bfc186be35d4ae56c6234271d22043df69c511cc81bad5830b2d99be56b519faf52945bef9e30a0d14077bdc01f23208774cfdf3", 0xeb}, {&(0x7f00001dd000)="4600dcbd19088b62253018d3f59e5c778e631f7c3b5f7bdf035eb2f59b609d66e373711c4f7cadd3d8b2d11957139ad3acd6bfa168a4235d21d783023fa408733c03cdfcf2daf1c01a34b48dece0ef96ec392410b7cd7a42ec2400f78a44284cc023d0fd15f49b5a96c62e795ce817fa109e3eb79627b2b43f8d7eb504254ec5807fc0c348d4fa0e8f32621f4b26e085a3ba8e", 0x93}, {&(0x7f0000407000)="49cccd8e2f04d46429ab69dc61694ef09646a02d49e429f12feaa9b14eb77c0f485d33bbabb5f98a5fb34def09c24d3ff5a7692893470cc2d918203ec5f9a052040cac5936d058dab0e8bc753584431596223755b104e7397a35d49a6ed80206e12116c4b52bdfe879831e9b4d62c8eda258787d9f7c0ffab123b3d14b63493c147bc2100dc48f96f0ef55623700d2addb9619efa157001fe899a6aef0706a589dd893cbfbe99cb04ef09d4ca388da3fc71045ac919bc7393b", 0xb9}], 0x5, &(0x7f0000864000-0x70)={0x70, 0x10c, 0x4, "90ef2bebd2f0a12fa549ee3e752f7174e3de7c99b8ea18fffcf29c2aac67a5733869097dcf807f5a0bb21f016675f6929033f0d33859b2c580ab7db9929c404d0cd3d2f1ec887d1d4f0cd08b60a3f855872a486788208564ff"}, 0x70, 0x8000}, 0x4000) sendmmsg(r1, &(0x7f00008a4000-0xf0)=[{{&(0x7f0000b6b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x1, 0x1, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x10000}}}, 0x3a, &(0x7f00003e9000-0x40)=[{&(0x7f0000110000)="695b4713dec3f758623a0da11d0f2bef11ee43a983dfc477a4ce98df606644cd773e1921de32b415d3", 0x29}, {&(0x7f000087b000)="d5570bdd51da0dc3b83cb5847ac71e237779f1afc7e5edb7afa38a28ac111b098d65da3df15cd48243ceeeb99383065ea12f2f3ea2ffcbd73e40ef980710ca58f582a58e8521f2e43563774c4aee889940a535722c8b04106f4a249f9b41c31a4c9112fd0bab85b4c523c2639e95ec8e76eb03371ca6e95d1363d17e7badc1", 0x7f}, {&(0x7f0000351000-0x61)="7549a616785b59d5867da3cc8e1efc2671198d6ff01e99db3735ba7778c407da5feaa3b87bcc1e760bf91124c6244f7c160d98526e226a6d7f358b36c92582105daf3dc1a4030a72f4fa1342f1dc8838392275cfe90656af49b4b01555e1f9a1de", 0x61}, {&(0x7f0000821000-0xa1)="a56299077c9e4a24b07ac0f4566c95285ca46af4fe5fbade575d788803904e297f1865fa93d5505bbbb337bea237f900a10c0deff7c7e206c50f797002eb3e1d05157f78fc5448ab07b00d2d430267b4322ab0a49f5058d97950458109cce40427ed520ab61b1c4b5e15be9d57ed915eb1a0a57753cf5b7ba5457f08fba29a043b102c32494b96e90d23f522aeceb8dc73eddcc1e36d4dd20accb125e66e6f2981", 0xa1}], 0x4, &(0x7f0000211000-0x338)=[{0xe8, 0x84, 0x4, "a96dceb2faf0a02fac7d16e3e2f2833350ed94a806447e8606bee8b5d2a1db482aea03a0cad9a797fb38cce79b8965fbd371d00d18468474d2697a5cce5a94f1e496731182d67c4e5fed30ee6a3e95b7ae6bd1ebf29881e646b74f08ea3b7ba105013ade82812fe3c9110aa9e8419374f26c62d09ece57964a83c3b12d6a28a6e914a032e793c0e9f3e2da78801372821921303d4ed8ee3d675b4e792ba7338ea3eb6537efb033edf2bba7354c128a17e96cc797f39b2e78351e9f7d361998d2e00d26fa9d3923815693a315d979bfc9efcdc10b42"}, {0x48, 0x18c, 0x0, "bfaf26d3db6af877657cbc726ff6f43a63139c8b7409988963275e083092ad657ab221efbbf7d9a58f13491b41e7f002154fa241df"}, {0xf8, 0x119, 0x1f, "ff92b3b2ca334b2a814c53688d6abf15ed3bbd70c204ab5e0a4b63494b2d91c2d6328362ec9aec2dc250e34cfe618002939a829b63ec3e7d870c26a0f90c307273ab4bdd3c3a6112d5c613e44ca0672a51b7f48f198152ec7b77291ecdc93e18ef722d4d0b183b4e8d36a5277d6a97c69cd86c0a088fd2f9398ac235c387d8fb1bd21c1eabadaa8cfcf4dcc4aeaf2dee0f16b1b0a48a5988e404dab7078976a34b1ef56b23310884471f959c142ca83068e2aed4f7c6b950944522e769b690d1d3861bbcfc3523f6bc33d72fc5288a085b2d84e9973c7acd30ef9c209b938bbcec16"}, {0x110, 0x199, 0x80000001, "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"}], 0x338, 0x4000000}}, {{0x0, 0x0, &(0x7f0000098000)=[{&(0x7f0000ead000)="7c71a8919ab929fbebc436364a747bb04e11937b0dd3b996468f81fbaa29f3e115ae0fe9a778ae203af4bd7576ea2e6a8d8375985d01a0f8f9d1d223b91edcd6482dc9e2b2a3f2e84aafb6d767a4a94e36f6708f9513", 0x56}, {&(0x7f0000c1f000-0xa)="0ce08db347532dfa57cf", 0xa}], 0x2, &(0x7f0000a69000-0x1198)=[{0xe8, 0x113, 0x80000001, "73c46a38614cbbaa631141a86aa54dae0c45058da88f9b996494a65aba13d498e6040e0e44c2631de5665532eaa7d866043ac0a8cc7cf8cdde031fc221b162e65b17db5bea12376a11e54ba237f8653dbb4202db9d0728dac4dd21cf5a7dfe90e4e11e8b4a1c1c417ff3942b3f0bb7a4f08e654dab89baec572406f1fa82433012dc26dd3408b0af284b71484bd43d3b4608145affb4bafeadd98a3f6fb0efb53b597b5832de32411fe51996c9cfefb93c4bb4d3daee1c6b1d093d6e900fea9b0725ac119786c1f5496f8b74178c424e41fe58"}, {0x48, 0x111, 0x8001, "237c6a21b2944e03ed20a7c1b816f4a27128a400e7d38be3b2306af9080d780031feb2736ed04a3a6532f9756faff723fc14effc5098a830"}, {0x58, 0x10f, 0x1, "ba6a3102bed9ca366ae71921327d86233eed476e0cb7180d5ee300e045fd4eead1b1cce32898f9f38238a91faf5e49c61c052f2fdce903b4717937ed0454f9d6e8f2"}, {0x1010, 0x86, 0x0, 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&(0x7f0000702000)=[{&(0x7f0000432000-0x44)="1ba48f4a3e9dc1dd3566bff3a38cbff197b591109b893db1a249bb059a0eb09b716c488f236c4a3e6e0037dc6b8cfe08c70fa9c10bdb2e2e49a1059e85732ccbd83053f3", 0x44}, {&(0x7f0000bff000)}, {&(0x7f0000ae4000)="0d38243338b103afd1a61224822ad069a343337d916e6a9f3368120822fbe9580b799a307f23f867eb321a67ec3d102bb9ecffc8770c78a3661191e4966107c125900b18fbdcc65bd231295731b429b1e0ea59dd6fec4d02d1db03c9887c873e03f5073be1", 0x65}, {&(0x7f0000abc000)="7d9abb9ca1013764cfa0fde55fad7d72194164394e9a3a7c22670961ea35e17bea4b491c015bdd5844fd1c9a3a69a7ae5e7fd4ba23424d079696f5045a5f305db25729e119da3c30a26059105ce8aca9ad6c49471ebae7b222ffd94f0d3df7d902152402c9ba2d8ef1491bd7864a32cad7a103f5ca", 0x75}, {&(0x7f0000898000-0xe8)="665989ef60f210e4428d449d263645d86cd0f6c37237d4916910a8abc7566a7f4b2486673c193de0b19405fd0f57ba38be962fb8ff1b3730106d3b068c1c6f64c74ddc99c5b09bab606d7470d3219a0769051e1377dace44c45d1aa658dc661c8dca0125c6aeea0ee29c82366f8c10170b5c2ba94bafd2115881f60b3d77a51e91ae8078c2efeccc42f036bbdc95b06e820d2031ac4792f374cdca4f8e22b9f367f290710cf135ff12870a46b8424979de1f79239e77a00be517bd3511c145c3afe1fd3d5d8e42f1dcd3f59902c6332591e6b8e3df0dbbe3340aa8dee67cfa4da94af3bce6e23f19", 0xe8}], 0x5, &(0x7f0000270000)=[{0xb0, 0x0, 0x0, "1daacc2e66e32bf7167d4687835bbe4627654a57411f74b55030aa237dcc9a3680a4ff2fd55cd8732cdcab347b98180a54c45056a1a91d0c02bbcdfc0ce06c71869cb3a06855c1fb47d202bb20d13ec009ad72d4ab92d1118c4b9afc8c07375f753c7f7de2a6e2983368b57d7854b8f129f3d7abd0fc7978627dd82f814a89bc01906e93bf49c90f0bfd505dd4553c28ea994e71f4368cfb4d"}], 0xb0, 0x4008000}, 0x2347}], 0x4, 0xd0) bpf$PROG_LOAD(0x5, &(0x7f00009d7000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7b}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd6000)={0x0}) connect$inet6(r0, &(0x7f0000b84000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x7) sendto$inet6(r1, &(0x7f0000726000), 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x40, 0xfa, &(0x7f0000000000)=""/250}, 0x48) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008f1000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) accept4(r0, &(0x7f00005b9000-0x10)=@ax25, &(0x7f0000017000)=0x10, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00003d6000-0x1)="fb", 0x0, 0x0, &(0x7f00004e7000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0xdb47759d) poll(&(0x7f000029d000-0x18)=[{r1}], 0x1, 0x0) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000024e000-0x48)=@full, &(0x7f0000001000-0x4)=0x48, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000003000-0x10)={0x4, 0x2, 0x2d, "082c83c715cc", 0x2}, 0x10) setsockopt(r0, 0xff, 0x80000001, &(0x7f0000001000-0x80)="ffaa153123702249a95a36e0d8e2c86055ce44a42db7ec424718527a94342c53aa2114ef8feb477db6f7498f25e5416572c6b6be96b0026d1ad431241dc506daaaedb687626a9a960b24dd2fa2111222a41aa6a1c605f1e09f264efb7e8465d25723a07cfea5db1fb2b8e7939feb9a398e306eb038abd942e5ade144049f80ae", 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00007db000)={&(0x7f0000000000)=@ax25={0x3, {"2945f92bfcf171"}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="2267953fe92c66a229860b6f6e55a16cbfed7fe4938a0fc4ff2fa9b3b8e9f37d8f74a2ec20a4749713d1be4369cdaa3247533636ede8e8803a6d89f95f1ddf1670e87d691a8d13df5038284961c98ac9495d64c0d78410778c2e61bef9d5869c06fe32fb88e3b82eec98d37905a0faaffba4f963607ccc6027f93d53059dccb91c843a679d5d361234c5517a35ca71b923d6c8b9b84f49583aa7071782ebf850fe296d60c2e75bc11dfd70f709900eee", 0xb0}, {&(0x7f0000001000-0x6)="fd24fb13a7c4", 0x6}, {&(0x7f0000000000)="16e566a2da946f90adca823b98d7e597f4bffbcb8f1b54ca336be6d1fd25860c3c624aa1303934f15c29cdc16c1c38185ba5157342b53d4ee928c2cafe", 0x3d}, {&(0x7f0000001000-0x65)="76ede85b371b63254d6bc8645fff456786acca86317fcb77a6e9031a2731b83bec978288c6f013f0786951921600fbd4052fc1135429e71f2732ee2e2c92570947b2c60bcc67af0b8792814a0bd8f17cc4c156139536889e012c0a2723b984bb86e37d84ef", 0x65}], 0x4, &(0x7f0000e70000-0x1268)=[{0x108, 0x10f, 0x0, "93a4775eb1531f5be522414518af46f72a8dbc9fa1fe97805ab5197e212a3233b3ae5a10627b46511e9683ebf8247ccdb78e46f192ba1bc818aa90dff1ea1c9ed5ac467a4bc3737c94a423961c96424c5687dc6fc34655a39757efa76e133500de4f332c1971b11bfa6dd657a70909328df853e628734d246508fe0a3c7f0fc20f353f55e25c8c4a64d854b109a4ae5b0f3d08befdd7ff2d92a366643ec6addf5cfa7710c68e0090349178cae05516192bee13699080f37359d35816b78e1e424abcf96f1429cee79e1287ed3ec93875577a9b8325896c9a814f40ddc3fd3d71ae2a05d0b272aa8913e359003f40fbd8b2250c9b787c"}, {0x60, 0x11f, 0x0, "08a2e782f5c7c64b0729ee3afe77dd096563bbc87efe52a2385877330098c6329817b5febeddadf142328399af3e1184ecd6a4722b06109a7bfb43c27c34f359e6ef04ea6840b8ce17dd8b68d5a34b"}, {0x1010, 0x13f, 0x20, "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"}, {0x88, 0x12f, 0x7fff, "4d8030756b90342ae27a4d60f1d24f579eeb3e7bd5d9c0d998f82f3ca83f507784ade132021f2f2c19c0e8ee80f85db40914f1ab816ddb4834a5c4a255d67eb087ebff7ac9443e818bdfcdeef7ff3198a9558c3091c7fb9fda079a77a98313d7edd00df719a2ab749a77a0653a37e2e87aeb"}, {0x68, 0x113, 0x4, "5814cdada87a82fa2fc7b9a027ac28d41a398f2ca0c9a79b6b2d3f2a9a847ed291eb5885ee6447fa603ca4185807aee1b7d243cce1000b27d3eaeb3d282f907b70ec238358ed8fc0e2671235af5a8ee7e84f5a32da"}], 0x1268, 0x20000000}, 0x20004854) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001d6000), &(0x7f0000606000)=0x8) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000018000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000024000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000016000)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000002d000)={{{@in6=@mcast1, @in=@empty}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000002e000-0x4)=0xe8) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000050000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e3e000-0x4)={r0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) [ 43.417082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41961 sclass=netlink_route_socket pig=6818 comm=syz-executor3 2018/02/19 19:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f56000-0x8)) syz_emit_ethernet(0x83, &(0x7f0000545000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "0327dd8f2405d26e00a9a10abaf5941f43e264265c803fb22b841f6888cde600030532e9337a40929eff67a41381bafae66a1667e56e28c610bf5efb4c862d0db339f2a8b0"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0xc504) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f73000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0xfffffffffffffffd) socket$inet(0x2, 0x0, 0xffffffffffffffff) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, 0x0, &(0x7f0000050000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00'}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) r1 = socket(0x19, 0x4, 0x0) bind$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x7, 0x1ff, 0x2, 0x28f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000)={0x0, 0x7f, 0x30}, &(0x7f0000036000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000802000)={r2, 0x3, 0x30}, 0xc) [ 43.470811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41961 sclass=netlink_route_socket pig=6855 comm=syz-executor3 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) connect$pptp(r0, &(0x7f0000897000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008ed000-0x10)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd, 0x0, []}, 0x10) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x2, &(0x7f0000016000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000015000-0x8)={0x0, 0x92}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000018000-0x10)={r3, 0x7f, 0x3, 0x3}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000011000-0xa6)=""/166, &(0x7f0000016000)=0xa6) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000019000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x899}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f000000d000-0x70)=[@rdma_dest={0x18, 0x29, 0x3e, {0xf}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000)=0xfffffffffffffffd, &(0x7f000000f000-0x8)}}], 0x70}, 0x0) connect$netrom(r2, &(0x7f0000009000)=@full={{0x3, {"544bc2cf4cde99"}, 0x8}, [{"f99766b9d3ab83"}, {"6d89bfb2f95c00"}, {"425ef28f045af0"}, {"04050c0e6697f2"}, {"0eda874e750e6d"}, {"b33a0882355067"}, {"7a8c8ff04765a0"}, {"7e39f8bb11d151"}]}, 0x48) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x80)={0x0, 0x78, "65cd65756718d9e66c6e58d050f94bf0a5c5aeeec1d00a13578726aea80c0521665e4aeb0539fa18cd2dc23a3e16d61bba641608535163bb2e9a86160cb1d89d083191749f07f1c91e9f0ca7d24816b9c2d42716702ce666183d3b9b94d8f7f9e92c00baf6fcc9d8ac5fdd638e405e34caf046b5b42187a1"}, &(0x7f0000002000-0x4)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x8, @empty}}, 0x1, 0x10001}, 0x98) r2 = accept(r0, &(0x7f0000af7000)=@generic, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x80, 0x2, 0x2, 0x1, 0x1e, 0x3, 0x400}, 0x20) listen(r0, 0x0) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x72) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x228, 0x110, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2f3391458d6214cf0e6ba60a58a8b11b90159a3f2720e7e250cb608db617"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3a}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x200, 0x200, 0xd0, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x8, 0xe, [0x5, 0x1a, 0x24, 0x39, 0x1d, 0x36, 0x7, 0xa, 0x1b, 0x3, 0x1d, 0x1a, 0x2b, 0x36, 0x1, 0x19], 0xeb447ae6ccad2b48, 0x7, 0x1000}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x7, 0x1ecb}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x80, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x80000000, 0x2, 0x8001, 0x0, 0x40, 0x3], 0x0, 0x81, 0x6}, {0x8000, [0x8, 0x3, 0xff, 0xfffffffffffffff7, 0x81, 0x800], 0x1f, 0x3, 0x7}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {0xff}, {0xff}, 0x5f, 0x3, 0x60}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x5}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x5}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x1, [0xffffffff, 0xff, 0xffffffff, 0xff], 0x1, 0x1, 0x0, 0x3, 0xffffffff, 0x3, 0x100000000, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/19 19:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003c1000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f0000957000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000022a000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x9, 0x4, 0x0, 0x1, 0x1}, &(0x7f000082a000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ad000)={r1, 0x3}, &(0x7f00009e9000-0x4)=0x8) r2 = socket$inet(0x2, 0x200000000000003, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14}, 0x3f5a1db4cedf06e6) 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, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x6a, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) getsockname$unix(r1, &(0x7f000036c000)=@file={0x0, ""/108}, &(0x7f0000884000)=0x6e) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={r1, 0x61ff}, &(0x7f000039e000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r3}}, @init={0x18, 0x84}], 0x90}, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int, &(0x7f0000b58000)=0x4) sendto$inet6(r4, &(0x7f00007f8000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000eb5000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000eb5000)=0x1c) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eb6000-0x4)=@int=0x40, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000eb6000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000e1a000-0x4)=0x10) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eb7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0x80000001}}, 0x9c5, 0x20, 0x9, 0x3, 0x8}, &(0x7f0000eb6000)=0xa0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eb7000-0xbe)={r3, 0xb6, "ab06bc99dfb7b980a7d419d824560164b37067ad81c195214fb7fcf0f404b2456ef79ed38dbd0973a4c6e1ed6c17972fa9cb2ff3dfd248d9f998b916a953e0144b5d497a4d483bbe7e9356dd20bc62acdb47f0789e0e3b2c3bf0bea242c4575e336dfe274c51d52e9acf5914fbf5b4609e8a18aba9e6ade6280fa413807d3deec893b1361cd1534a93e110a47a213f3c451218945487b6dd0c5d67992f24259b50dd87fe4eafb027bb3f256fdf8b162f9fc6a93b4065"}, &(0x7f0000696000)=0xbe) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000eb7000)=0x1000, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb6000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000066c000)=0x1, 0x4) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r5, &(0x7f0000eb9000-0x10), &(0x7f0000eb8000)=0x10, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000eb8000-0x8)) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000eb7000-0x98)={0x0, @in6={{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xffffffff, 0x80000000}, &(0x7f0000eb7000-0x4)=0x98) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000eb6000)={0x8, 0x9, 0xe, 0x1ff, 0x0, 0x2, 0x0, 0x0, r6}, 0x20) write(r1, &(0x7f0000eb4000), 0x0) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000021000), &(0x7f0000010000-0x4)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000022000)={0x6, 0x8000, 0x80, 0x9, 0x0}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000)={r3, 0x629, 0x40, 0x9}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) 2018/02/19 19:11:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x80)={0x0, 0x78, "65cd65756718d9e66c6e58d050f94bf0a5c5aeeec1d00a13578726aea80c0521665e4aeb0539fa18cd2dc23a3e16d61bba641608535163bb2e9a86160cb1d89d083191749f07f1c91e9f0ca7d24816b9c2d42716702ce666183d3b9b94d8f7f9e92c00baf6fcc9d8ac5fdd638e405e34caf046b5b42187a1"}, &(0x7f0000002000-0x4)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x8, @empty}}, 0x1, 0x10001}, 0x98) r2 = accept(r0, &(0x7f0000af7000)=@generic, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x80, 0x2, 0x2, 0x1, 0x1e, 0x3, 0x400}, 0x20) listen(r0, 0x0) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00009a2000-0x4)=0x98) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000061d000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x3, 0x7, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r0, &(0x7f0000369000), 0x0, 0x0, &(0x7f0000d22000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x8) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x8000, &(0x7f00004bf000)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e23000)={r1, r2, 0x7fffffff, 0x2, &(0x7f0000218000)="39f52481318e14cf81dc374af2d153b8eb83ad0b022fd699f8a2f6af73999125ff434d815b95f5d334a2ee96629e7db56a9de65ddb03f63d866dd4731a32efa0f8f5a9ff295bad1daf27be3eacbe997d2e60325b33e594cf9da6867a1f79f24afb2693276e0f840e3fb5d05b61e8580a0848289b6584eae6b5ca88dd6943c1b26738a85db3fc925e098ec5c147f2e8736e4fe8316c1045ff0df5b9437b950d272d822ec25666edc5014591a610181b6c", 0x6fdce0d2, 0xfffffffffffffff9, 0x200, 0x400, 0x7, 0x3, 0x3, "dd460048d705b177b0b2dbe6cdd28939fc9107918aca2579456e56c3f77a974565436d332e37325ac20d3918187d642ed1778532502fbdebcdc289631f886f89ce006991ddfb8b349966ced656ed0925895cc8b1d52cbad73b476b8895b0ca316cc742c17ce143abfb1a28cb4aabf2a8f576280ba916eabe349b47c2ff2cd2e83c5c03b39fcb6b18e23e27090b862f8db795596c167322d76bbe85839c0e2810f20cab"}) r3 = socket(0x3, 0x3, 0x6) getsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) sendto$ax25(r3, &(0x7f000037c000)="87e0f4b29c899f8e8b43162b88d99ad41c32bfa33c2a68cd60c88219699c075d900d5d1aeb0c850c45252248faa21ef8271be3b43e2ea3c4ae36335ed6af12cff0072c80d2fd3d1836790ec2c266a718d11893e620e5d26c83ad", 0x5a, 0x44800, &(0x7f00001e0000)={0x3, {"b650ddadd8f074"}, 0x5}, 0x10) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000432000)={0x18, 0x2, {0x3, @empty}}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x4000000016, &(0x7f0000948000), &(0x7f000059b000)=0x4) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x7}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c3000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x10) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000ffb000)=0x7, 0x4) socket(0x3, 0x5, 0xfc) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aed000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x1c, [@multicast2=0xe0000002]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aee000)={0x0, 0x0}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000aef000-0x10)={0x0, 0x2, 0x4, [0x9, 0x3, 0x7f, 0x1]}, &(0x7f0000aef000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008b1000)=@assoc_value={r1, 0x9}, &(0x7f00007fc000-0x4)=0x8) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aee000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00007fb000)) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) [ 43.635892] sctp: [Deprecated]: syz-executor4 (pid 6929) Use of int in max_burst socket option. [ 43.635892] Use struct sctp_assoc_value instead [ 43.665494] sctp: [Deprecated]: syz-executor4 (pid 6911) Use of int in max_burst socket option. [ 43.665494] Use struct sctp_assoc_value instead 2018/02/19 19:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000008e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000007c000)={0xffffffff, 0xff, 0x8208, 0x3, 0x20, 0xffffffff7fffffff, 0x9, 0x3, 0x0}, &(0x7f000086a000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000eaa000)={r3, 0x8000000000, 0x30, 0xfffffffffffffffb, 0x3b1}, &(0x7f0000617000)=0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d67000)={0x0, 0x5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x15b, &(0x7f0000379000-0x20)=@raw=[@ldst={0x3, 0x3, 0x2, 0x7, 0x3, 0x4, 0x1}, @map={0x18, 0xd, 0x1, 0x0, r4}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000f8c000)=""/183, 0x0, 0x1}, 0x100000061) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000098f000-0x8)={r0, r0}) sendmsg$kcm(r5, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/19 19:11:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) read(r1, &(0x7f0000dc1000)=""/133, 0x85) recvmsg(r0, &(0x7f0000b89000-0x38)={&(0x7f0000506000)=@hci, 0x6, &(0x7f00006c5000-0x60)=[], 0x0, &(0x7f000022c000)=""/229, 0xe5}, 0x0) 2018/02/19 19:11:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001e1000)=0xa, 0x4) r1 = accept4(r0, &(0x7f0000e95000-0x10)=@can, &(0x7f000075c000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007e5000-0x8)={0x5c7e, 0xfff, 0x80000000, 0x23d}, 0x8) getpeername$netrom(r1, &(0x7f000000d000)=@full, &(0x7f0000c87000)=0x48) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000)=0x10000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/02/19 19:11:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x3, &(0x7f0000af6000+0xf76)={0x0, 0x0}) connect$pptp(0xffffffffffffffff, &(0x7f0000641000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00001ba000)={{}, 0x91}) syz_emit_ethernet(0x36, &(0x7f0000af5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x55, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x800, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x2]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af8000)) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000b04000+0xc20)={@dev, @multicast2, 0x0}, &(0x7f0000a39000-0x4)=0xc) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a81000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x0, 0x8d27, 0x0, 0x0, 0xa, 0x20, 0x80, 0xef, r0, r1}, {0x3, 0x8f, 0x9, 0x1ff, 0x9, 0x800, 0x401, 0x7}, {0x6, 0x1, 0x4, 0x94}, 0x2, 0xc, 0x2, 0x1, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x101, 0x9, 0x7f, 0x4}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000fce000-0x7d)={@link_local={0x1, 0x80, 0xc2}, @random="8ac7319c0115", [], {@ipv6={0x86dd, {0x0, 0x6, "9581d0", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bba1f1", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000fcf000)=@can, &(0x7f000051b000)=0x10) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000)={0x164, 0x26, 0x402, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x150, 0x0, [@generic="de11c5cce7b503e493f045fb932e534d8a0813fc48eabd4e9fd0e83b375d86a443172790c98a8c5364", @typed={0x8, 0x3c}, @generic="576c8b4e1824e46dfda20428253d2b2eea9215b66f58c7537b57d1b116a654aa291217a27cfc14caf54234f419", @generic="187e0abb75e7de5f92b0a06db9d2db11e60837742ea31da3e26e6e8fc2b27d00968d134d23f1f89cd77204bd81692c87444043ab8f40b6953f7a0c7afe62cfc61b2d1bea8749fa6d79dafdd204615e71cff512b0785e7fb6409904b39ac8f0ded6d431bfd896b94f18c3ca115ec2a68063c3716bbc436646ac7adb03e0a83ca5c41105037dafba7e20f37e909903bd80829049526a9788ca0d953a4d69151cf256a4a5d411ff44a2528329f8db1adb254bae53bbb1761e64ec75b2e781383ea56177e7198f4363c8351b4055ea2583c0907178cedad1c9c949e40109d70a9cc00b52f8c0e77ff2bbc3ebab29b182"]}]}, 0x164}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffd, &(0x7f000001f000)={0x0}) connect$bt_rfcomm(r1, &(0x7f000000d000-0x9)={0x1f, {0x6, 0xffffffff, 0x1ff, 0x2, 0x4, 0x1}, 0xffffffff80000000}, 0x9) 2018/02/19 19:11:08 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000aee000)=0x5, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0x22)="3d6b29a7a1500a07d3b5f1e217ab1358f4ee043cb45e45858156257f7874503096ef", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00008e2000)={&(0x7f00002cf000)=[0x0, 0x0, 0x0], 0x3}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00002ac000-0x10)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7061d00000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r4 = socket(0x7, 0x0, 0x3) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000df9000-0x4)) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x5}) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000ce2000), 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000e7000)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000147000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d3b000), 0x4) 2018/02/19 19:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00004fa000-0x30)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x1c, 0x0, [@typed={0xffffffffffffffae, 0x9, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a28000)={r0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000351000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 19:11:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x0, 0xffffffff, "1d610e141789", 0x7a}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="6f8ccdb1cbfdda236ec81bf44c0fb638d86dd5f483", 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f000040a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001b9000)=0x80000001, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000947000)=0x3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f000001c000-0x1c)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff03d}, 0x1c) sendto$inet(r4, &(0x7f00003c5000-0x20)="1ed4a371975a9cf06cb656a0fa3dc40f9e856bf37f7c3dde5cb5a39728588c2ec2000000005e59dabb66d300725851bf929d83adfe63cd14af6e860ebdecc6375e89adfbbd47ba40d71852e5ccdf0870eb43111588e64dc24fc6e7debd9fc6c3da80062d6bb2ecd7239a3166ae42e1f3d2b26e5651ad21cfef7e7c9c54c622d0b869e394b2e03f60a9a1fb23444197c115ea3809c60c5be94b330690522dc393d9cbfab7ca637fbd9bb4e56d53e0fe587ad5dccfcd4600717fc6c0c5d892897fdfbed36de7", 0xffffffffffffff17, 0x0, 0x0, 0x0) r5 = accept(r3, &(0x7f0000073000-0xe)=@l2, &(0x7f00001b0000-0x4)=0xe) recvmsg(r5, &(0x7f00000ce000-0x38)={&(0x7f00009f1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000878000-0x30)=[{&(0x7f0000d13000)=""/117, 0x75}], 0x1, &(0x7f0000c89000)=""/147, 0x93}, 0x0) 2018/02/19 19:11:08 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000013000)=0x26e) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0xc00000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {}, {0x0, 0x0, 0x0, 0x81}}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000016000-0x4)=0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000015000-0x38)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000d000)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x4, 0x2, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000084}, 0x40000) connect(r0, &(0x7f000000c000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/19 19:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1}, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = accept4(r2, &(0x7f0000ee0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002c1000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b55000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x5c9f}}, 0x100000001, 0x80000000, 0x8, 0x5, 0x93}, &(0x7f0000579000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000808000-0x10)={r5, 0x5c, &(0x7f0000f8d000-0x5c)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x924ad70, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000e8b000)=0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008a2000-0x8)={0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) r9 = socket$bt_sco(0x1f, 0x5, 0x2) r10 = socket$nfc_raw(0x27, 0x0, 0x0) poll(&(0x7f000089c000)=[{r0, 0x2002}, {r1, 0x4}, {r2, 0x20}, {r3, 0x4000}, {r6, 0x8009}, {r7, 0x1c6}, {r8, 0x8000}, {r9}, {r10, 0x400}], 0x9, 0x3) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003b3000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x2, @empty, 0x1b4}}}, 0x8ee3, 0x5, 0x6, "637ab73661801f79e0df9b9446a6d1bdd3bb3c8acadb4012786a98fd5ca1a30fff8e76762de255fcb802803218ba4b35327e7e51509426965e47ddad04a99473b8502e35746502bf4b0bc4a09503c4d9"}, 0x160) 2018/02/19 19:11:08 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b3000)="000775b0d5e3e6e5b3b60ced5c5483b7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f8000)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000e75000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f92000)=0x1c) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000e27000)=""/6, 0xffffff8d}, {&(0x7f000063e000)=""/222, 0xa2}], 0x2, &(0x7f0000ebc000-0x30)=""/48, 0xfffffeb2}, 0x0) 2018/02/19 19:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[], 0x0, &(0x7f0000d33000-0x1380)=[{0xa0, 0x1ff, 0x7, "faf4d4109055cd176af7b4de6bf5546fec74d3b9a4b03d4b89bf62dc7277d036ca2c5f35f292edfa3d74af978ec253c73dc52a39b745410a104e440cd37d071e2f243f2830db405b5230e6b9735ad5f373c9f7556954823d0e7fe450fea6cab229bf4c1c9148d9fab7342fc419ae30d56a64c315b836219f13e1000671a39751abbd51adb83195bd5a4d"}, {0x50, 0x1, 0x7f, "e100d403f1bda712c088331d0419f6e12b5638ef4fb8da00a74f276ffd91243ee0d005d69f76723f4678343c86073ed392f4f6abc4b39b703af6"}, {0x930, 0x10f, 0x98, "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"}, {0xf0, 0x103, 0x7, "1cf84265c36d5b47b6e2c756c9ce9bdc420ec08b3cae515add6196b8f10d7728d3474d302d178fa7820419f18de5fcf3950794e889f92cb37879eb719388ba236e8b98a3f551805ef82c79f2ad62bfbd76f8fe6da7ae0b20d40945978919526fc268178009bdf1fb3612600ace137a59dea5da4300e310edd35931b0f0c862ebb49e2aa3e08db0d6bca7c0635df7cb49361f00e92bb48d05693876250fa434cffd0d9121b39b5e1d7f343c1fce3254b926d91adb01fad020e3678036b6b8e9a13063d36b4b3f139a16e171d7c135d133cd698e4b0e72fcff366f2e24de4a22"}, {0xa8, 0x116, 0x1, "59ad0fec626e8c37e1bb3936f071b3efc115cefcfd35fbafc01c360105f62211c834ac42003977a3e13b5309b9294183b930b51aaac40c679d3ee6f06fe5dd6f0ac2d97d3655f3c720a3588e7309e38c556bad9df893e694ad013e3c4bff872831d5a55f833f20987c7bcd9d381a2b209ee2380c338763033200d82e57a1bc3746378beed23df3a7555610d6ee2eec1060ed9dde0a"}, {0x70, 0x116, 0xffffffffffffff01, "8b15b87a5ef4637240a954f9cbf666b9d6ada6d47e4afb81c96c931869f7826b84f03cdbf0e4864ec147989f1cb67bb02e7e6971a779229349be79804b9f7df0171951eb5a804965be63f8ee6c7e301cb90b515b128a4f70754966c52367"}, {0x78, 0x3a, 0x81, "73cf9162a1cfaef033561a9d7ac583d647707b0f3ad3643970863608162fd584c5972c09ea1a996f56b4cc13e4255b46d449068d3696d4f6f300de43802310615726fb8c5075de3ee9ff1742973542d24d96085a200e5954ee03fd7b06e159604ab0"}], 0x1380}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/02/19 19:11:08 executing program 6: mmap(&(0x7f0000000000/0x3b7000)=nil, 0x3b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @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) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f00003b9000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000020b000-0x4), &(0x7f0000006000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b7000)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00003b8000-0x30), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x57fb, 0x9ea, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x18000, 0x5, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "61ea2d97afdfa6a9486d3052a05f469fe9a4ec4d9409d5094743774ee6d5"}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x8, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0x0, 0xffffffff, 0xff], 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xff, 0x3, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg(r0, &(0x7f00003b3000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000002a000-0x10)=[{&(0x7f00003b2000)="0000000000000000902238db0b9d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) [ 43.800914] ip_tunnel: non-ECT from 0.0.8.0 with TOS=0x1 [ 43.821013] ip_tunnel: non-ECT from 0.0.8.0 with TOS=0x1 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) [ 43.885859] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.894477] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/19 19:11:09 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000)={@random="8d398000a5fd", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "23b0f3", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], "65ea7a212098e5e7"}}}}}}}, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket(0x15, 0x806, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x1, 0x10}, &(0x7f0000010000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xa621, 0xfffffffff85422f6}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000-0x8)={r1, 0xfffe}, &(0x7f0000009000-0x4)=0xffffffffffffff12) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000f000), &(0x7f000000f000)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/19 19:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) 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$netrom(r0, &(0x7f00007af000)={&(0x7f0000b2d000-0x10)=@ax25={0x3, {"23f23dee9326ef"}, 0x45}, 0x10, &(0x7f00003b5000-0xa0)=[{&(0x7f0000001000-0x5d)="0470483dc9c053f4497f3b2eea384a267069c8d0a3529671074f7e8b56074b9f2ace2296f606c40466ae1ddfe35d51bc0708ce7bd7cf23dc967b10ec4f61da1e019d5e5c6d468c8dfe0a64bed89a71e3291ee80df634ca3517285fd7be", 0x5d}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000370000)="b5edaf8bc35c1ac682475b51a6d43a34c24b8ed0aa2527f7077a875195966c2e93a72e17cdb6c93d9ff6247ddf4f1a2e243cbae2b2dad11ca00fe545841b62b2f2bb5c70cc56463f6dc35631ff5ac8ba08ecd0818fc332754bb0af0c46a190951c602dd7a3928850d8639af531eeb23446734a93f676b4a62e79f3ad49302479606294888020d79814f0a8482bd68601c50835b9ec572e49a19308462be8b1fd6458e647d281545f2878ee6423e9a8a62a3dbe80cf7d6ee4e2cd6dda788fb4e6b97b5e13dc3b0a0a21c7", 0xca}, {&(0x7f0000b74000)="256e25b2502bfdbe1e212eca77719580a2b28bc39cf027bfaff4037d27ad0c6c801a1b8273f0f783114697173a69cd6e5556b4e0ca1d853f1c21191cf90e2361c11c4b5fb6db41e871cdcde68520c86b303b8650f47ec7040a5559368f5a631243feb684c492dea3199f7a15261a3eab8874b0cab8ec1799a9b611f30e646d2959e6bdf074992c2d04ee6e818c2f3e2a60b7716750ecd0cfe32b8de069f8917e81f1f7c41bf65dccc59c5a04b53a1562ae2ec857c04c775a540b2ac0fde5", 0xbe}, {&(0x7f0000f89000-0x85)="46c9123f7f2f0e086bfc5f63ed733f3d4cc6321f76673ae65564438a88242e1d8ceb2959d06fb84532f44c6e75f22753e4896df56bb190871429e81f3587c0b17043784b968a6a5e239ec367ef59654e9da6c06c5e68cce50bfd51c730f2b07fdccbe1c127fb4905901f3a8c1e161d7b12a19dbbc75af492a4b74b520c1e3019a290bfb78e", 0x85}, {&(0x7f000043d000)="b147a16deefa971c46de681836ea417e69fcb72db3e337870acac999e8df53c7f2dfcb84283e6c4b515619d4d5739957a6d40d74f54e13c91e0068a03eb64ea08237de469548b4d0b3f2b04c4abf28616a72edac4641117513c7d75db2df750064c01129200e91d1bf9b6cbcc0d8e405544387eae8ab0a9a1e93fa63f070441948b6bb3ccef6121f59", 0x89}, {&(0x7f0000377000)="6a57271ef65f10bedb8a6494c118e9f29b06d420a4845bf5307eb2a9a8d3533b63e2ffa2bc6571e7db00229c9a2a83345e590c9996ea543af0", 0x39}, {&(0x7f0000000000)="13a64f744968b4619b0789feefb500fcd52b36e603c4954a96c6af4d36204f733769b408e2324853dcfce11e0c9faa27616c1c470038c69a8f2d7ecbcac1af1f52eff36248d7b5c71f3f2695db650096e2ae5bd7ff0bae43f050d45e46babecd160f8c603472f9e7069b2f63cf639db0eb0fdd66c6fc2bc155bf", 0x7a}, {&(0x7f0000000000)="2181bc38c4710144532aa64c24f5b824bf7e33d0e0f1cc9aad73fc3bc0d97a1e1d31944139d913a8bec8aee4a17074d93be6d1e7f222b0ddb738", 0x3a}, {&(0x7f000078c000)="34c8490c56fed5b142a19d782d43903f4d5d6d5b75f169a98188d568c760abab59", 0x21}], 0xa}, 0x1) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000006) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000baf000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00007f1000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000f80000-0x78)=@broute={'broute\x00', 0x20, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f00006c6000-0x10), &(0x7f0000490000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xa8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r3, &(0x7f0000f83000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000bd6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x4, 0x1}}, 0x2e) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000eb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/02/19 19:11:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0x7)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00004d6000)={&(0x7f0000001000-0xf4)={0xf4, 0x19, 0x10, 0x7, 0x1, {0x1e}, [@nested={0xe0, 0x13, [@typed={0x8, 0x8d}, @typed={0x18, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0xf}, @generic="18ec8d10384c7dec0057c76d8cbe5d913972d621c709194e4534e7906144869e423ad7dc1d6949265bc16e705e751b5228d00a48024bc002d411d89b83276bef802103ea0f02896f56a19e9db1496b4b2f1e3ae56f263f1faa4793a8ef11d740a401fb0a4718ea9e46b28ee991e3bc038d6d06021ad14a0137d7895da42328c022a922ee2b4c6da47979f17b083e08bb", @generic="2850eb38f92ac7fd8f624fa79ea677a8a28dcbbca8c1ff78e4c89abb4c161b11b881e3c5"]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40840}, 0x20044095) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000015000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 1: 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={0x6, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [0x0, 0x0, 0xff], @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={0x177, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendto$inet6(r0, &(0x7f0000674000), 0x0, 0x0, &(0x7f00009bc000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000884000)={0x5, 0x1, 0x81, 0x1, 0x8001}, 0xc) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000036e000-0x88)={0x4, {{0xa, 0x3, 0x1e3f5ec0, @empty, 0x9135}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ba1000-0x8)={0x0, 0x7ff}, &(0x7f00007f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000012f000)={r2, 0x4, 0x9, 0x2ac6}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f33000)=@generic="9164ef7c92a09a2e8f2e22999583aba1", 0x10) bind$bt_l2cap(r1, &(0x7f0000821000)={0x1f, 0x2, {0x7, 0x2, 0x200, 0x9, 0x4, 0x8}, 0x5, 0x6}, 0xe) 2018/02/19 19:11:09 executing program 6: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 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) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/02/19 19:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000b44000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff5a) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007bd000)={@multicast1, @loopback}, &(0x7f0000d40000)=0xc) [ 43.944501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.953103] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 5: socketpair$inet(0x2, 0x5, 0x2, &(0x7f00001bc000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000013b000)="1c815bf40b63f3dec61ba17ed920daf4cb3d96ad8873eac79be562b9cf30ea3dd10f08f24d1523e83ade4bce240ab89ac7d082843ca3bd8ab40ea8caf35d4615b5ef98e939380a8bdb4e8decf35f432f331b199350e02704db46d76521f628772a15877506ce9b9a98772b11", 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0xffffffea}], 0x1, &(0x7f000001f000)=[]}, 0x0) pipe(&(0x7f0000769000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/19 19:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x668)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x120, 0x430, 0x120, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', {}, {}, 0x32}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffff, 'syz1\x00'}}}, {{@uncond, 0x0, 0x2e8, 0x310, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) socket$inet6(0xa, 0x5, 0xad) 2018/02/19 19:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x5, 0x40, &(0x7f00003cc000-0x4)="02f10000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c3000-0x4)) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000cdd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00005a4000)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d3e000)='tls\x00', 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f000063c000)=@file={0x0, ""/21}, &(0x7f00003d3000)=0x17) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e7000-0xc)={0x0}, &(0x7f0000e8d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a54000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000e60000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0xc) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cdb000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00009d7000-0x4)=0xe8) r7 = getgid() r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e2000-0xc)={0x0, 0x0}, &(0x7f0000ca8000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001cd000)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c03000-0xc)={0x0}, &(0x7f0000440000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e29000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000841000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000432000)={0x0, 0x0, 0x0}, &(0x7f000086d000-0x4)=0xc) r14 = gettid() r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009f000)=0xc) r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000276000-0xc)={0x0, 0x0}, &(0x7f0000677000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a86000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000edb000-0xa8)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003b3000-0x10)=[{&(0x7f00000e1000)="f26ba1d07ed9ccaf3d34b8bdd29137954307c134d104780cc78d9c1bb829e5", 0x1f}], 0x1, &(0x7f000022e000-0xc0)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x10}, {&(0x7f0000304000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000)=[{&(0x7f0000b39000-0x1000)="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", 0x1000}, {&(0x7f0000e1a000-0x1e)="9de0a60b639dc8225414b55241fd581de85c1b614ac52aa23a0fb1c8e51d", 0x1e}, {&(0x7f0000080000-0xda)="b9f8c853498978acb2b154d263de1f383156d4fd7f41426146c54745abed783a86c5a669d95d7b07f37d41e42e019671c666e9708c2eef04320c55414dd89e87b3cb8a5dd1e3b38994580d35b38e785737661dea2a45cc5414479e3cd2768e11ab99b1f56454647202234ae81ef9be2cf6fad8418b704ea0aa31df6f30707e3332c619c2db616cf757e644fa1863cbd98a563faef51a562d9833e8edb348c0021ca02d6bde584f2a889e2041359e744e23d6b4738a9de9b7a8bcb00c0e892cd803f3a0ca16ac7345c2d3190b616c29b1076fbc7ca10fbb4b87de", 0xda}, {&(0x7f0000595000)="a52617d486d5f0dba87438f21a57b39ebc4c4f96e43a7a85833bd47a44fa919c31c001366cb2f0aa261d6f8231775b75a7e08d488301a11461e3b7e28dbdc5ce0bd445090c7bd23126ec7ee151de398cfe10aef0e331cda171d3232cdc44acd56ecd1a83d9224d565a5a2a2da76327c9d6b6c7cb68820370a2b01ec2e46fa0746721df53a7452825ee42f46ff9ac9083ff533ef6c2ea70d14aa4add14ffd81c4241d", 0xa2}, {&(0x7f0000f97000-0xd0)="798f62de6bfceaf5643b418d9b1c5d32994140ea509fc61f8ee21ac6626c700466585688a5a69dfe2c983c60473907abca65624045d62dffd72ef6c88eef46b8bd9ae26b5a4cc6bf985387354f86c7e64f5fbefd785af1c6aba8fa72246be323a368f0b627f7d28f421bb0fbbe79fcca6e791b26b036b64c7b15f1296a90c371027a3339ef0162e633eddbdc87caaa27adc9e78ccb2093f187ad82bf1121cade8b5be478faf5ce70d180d3d07bd477051dd1180b1cc1f7ea9c29c632030498830f9fcaf00c89f8a6f69b986f55928beb", 0xd0}, {&(0x7f0000c05000-0xb)="a73ee1c19f0a1054e02eb6", 0xb}], 0x6}, {&(0x7f00006ea000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000578000)=[{&(0x7f00008b7000)}, {&(0x7f000061c000-0xbc)="18543ef1634e8b88dbd3e56f472a0d8e8cd3c1d40386e5a42c439a72a92fc69e5f7ed0e6c6f14e759ede181d57f50004f1a838c518adf7925a1b34aeaac54a31c49b9e7aadeeb04a5f3e9559f5d2073753ff3de762ef79519ccacaf9f25e6c4a11b1f3bf3d36a4b815db25cb5002e8a8683ec210bcd650de6970b8d5ace2491bd917c927530d995c5b4faa056f51ca65b308797b1abf2b3f47792d3ae9268ea5f2333eefe981e2f2ed384a45f9f669ff6021dc156569458ca7818b70", 0xbc}], 0x2, &(0x7f00009ec000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x4000}], 0x3, 0x4010) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r20, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00001fd000)="01000000f1ff020000033f000000eb00ecef00d595000000000007f502007e23"}) [ 43.999837] kernel msg: ebtables bug: please report to author: Wrong len argument [ 44.038507] x_tables: ip6_tables: recent.0 match: invalid size 216 (kernel) != (user) 232 2018/02/19 19:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a4000)={@common='bridge0\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e1b000-0x2c)={0xf, 0x5, 0x2, 0x9, 0x10, 0x0, 0x4}, 0x2c) pipe(&(0x7f0000a4e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f66000)={0xc, 0xe, &(0x7f0000981000-0x31)=@raw=[@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r2}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0xf, 0x6, 0x3, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xb}], &(0x7f0000b90000)='GPL\x00', 0x6, 0x4f, &(0x7f0000f6a000)=""/79, 0x40f00, 0x1}, 0x48) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005d7000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x20}]}, 0x3c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x8) 2018/02/19 19:11:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001a6000)={{0xa, 0x0, 0x20000, @empty, 0x7fffffff}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0xfffffffffffffffb, [0x7fff, 0x5, 0x100000000, 0x7f, 0xc000, 0x800, 0x2, 0x100000001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c31000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00003bc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0}, &(0x7f0000067000)=0xc) getsockopt(r0, 0x2, 0x4, &(0x7f00009f0000)=""/248, &(0x7f00000e6000)=0xf8) r3 = accept(r0, &(0x7f0000942000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000a52000)=0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ac000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x2e, r1, r2}, {0xfff, 0x8, 0x100000001, 0x3ff, 0x1ff, 0x80000001, 0x9, 0x1}, {0x54, 0x5, 0x48, 0x5}, 0x5, 0xe, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x1, 0x3ff, 0x7, 0x10000, 0xa4}}, 0xe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aa1000-0x4), &(0x7f00004f5000)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x3, 0xe3, &(0x7f0000724000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000412000-0x4), &(0x7f0000aec000-0x4)=0x4) getsockopt(r0, 0x3f, 0xb1, &(0x7f0000b62000-0xf8)=""/248, &(0x7f000030a000)=0xf8) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000073d000-0x29)=""/41, &(0x7f0000cf7000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d4a000-0x3)={0x0, 0x8}, &(0x7f0000026000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000081a000-0x10)={0xffff, 0x4, 0x2, 0x4, r6}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00008c0000), &(0x7f0000d09000)=0xfffffd0c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000208000)=0x4, 0x4) [ 44.046953] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/19 19:11:09 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008cd000-0xa)={0x0, 0x2, 0x1, [0x3]}, &(0x7f0000da5000)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000767000)={r1, 0x6, 0x7fff, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000024b000)=0x3c21, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003ae000)=@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}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @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, []}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0xa, 0xff) socket$inet(0x2, 0x6, 0x0) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) [ 44.089440] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 44.096984] in_atomic(): 1, irqs_disabled(): 0, pid: 7104, name: syz-executor0 [ 44.104372] INFO: lockdep is turned off. [ 44.108464] CPU: 0 PID: 7104 Comm: syz-executor0 Tainted: G W 4.16.0-rc1+ #232 [ 44.117040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.126388] Call Trace: [ 44.128970] dump_stack+0x194/0x257 [ 44.132594] ? arch_local_irq_restore+0x53/0x53 [ 44.137246] ? fs_reclaim_acquire+0x20/0x20 [ 44.141551] ___might_sleep+0x2b2/0x470 [ 44.145501] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.151359] ? __debug_object_init+0x235/0x1040 [ 44.156011] __might_sleep+0x95/0x190 [ 44.159791] kmem_cache_alloc_trace+0x299/0x740 [ 44.164436] ? lock_acquire+0x1d5/0x580 [ 44.168384] ? lock_acquire+0x1d5/0x580 [ 44.172336] ? __rds_conn_create+0xe46/0x1b50 [ 44.176812] rds_loop_conn_alloc+0xc8/0x380 [ 44.181111] ? rds_loop_conn_free+0x290/0x290 [ 44.185582] ? __init_waitqueue_head+0x97/0x140 [ 44.190226] ? init_wait_entry+0x1b0/0x1b0 [ 44.194436] ? __lockdep_init_map+0xe4/0x650 [ 44.198822] __rds_conn_create+0x112f/0x1b50 [ 44.203219] ? rds_conn_drop+0xb0/0xb0 [ 44.207082] ? lock_downgrade+0x980/0x980 [ 44.211209] ? lock_release+0xa40/0xa40 [ 44.215161] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.221025] ? rcu_note_context_switch+0x710/0x710 [ 44.225929] ? __lockdep_init_map+0xe4/0x650 [ 44.230317] ? lockdep_init_map+0x9/0x10 [ 44.234353] ? __init_waitqueue_head+0x97/0x140 [ 44.238995] ? init_wait_entry+0x1b0/0x1b0 [ 44.243210] ? lockdep_init_map+0x9/0x10 [ 44.247249] ? rds_message_alloc+0x28c/0x330 [ 44.251635] ? rds_message_next_extension+0x210/0x210 [ 44.256797] ? trace_hardirqs_on+0xd/0x10 [ 44.260923] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.265312] ? __release_sock+0x360/0x360 [ 44.269433] ? lock_sock_nested+0x91/0x110 [ 44.273645] rds_conn_create_outgoing+0x3f/0x50 [ 44.278291] rds_sendmsg+0xe63/0x2550 [ 44.282067] ? avc_has_perm+0x43e/0x680 [ 44.286028] ? rds_send_drop_to+0x1930/0x1930 [ 44.290503] ? retint_kernel+0x10/0x10 [ 44.294369] ? import_iovec+0x22f/0x430 [ 44.298321] ? sock_has_perm+0x2a4/0x420 [ 44.302357] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.307692] ? dup_iter+0x252/0x260 [ 44.311296] ? kasan_check_write+0x14/0x20 [ 44.315509] ? copy_msghdr_from_user+0x3a6/0x590 [ 44.320244] ? selinux_socket_sendmsg+0x36/0x40 [ 44.324886] ? security_socket_sendmsg+0x89/0xb0 [ 44.329614] ? rds_send_drop_to+0x1930/0x1930 [ 44.334084] sock_sendmsg+0xca/0x110 [ 44.337772] ___sys_sendmsg+0x767/0x8b0 [ 44.341724] ? copy_msghdr_from_user+0x590/0x590 [ 44.346455] ? lock_release+0xa40/0xa40 [ 44.350407] ? lock_acquire+0x1d5/0x580 [ 44.354352] ? lock_acquire+0x1d5/0x580 [ 44.358304] ? __fget_light+0x2b2/0x3c0 [ 44.362251] ? fget_raw+0x20/0x20 [ 44.365682] ? do_raw_spin_trylock+0x190/0x190 [ 44.370238] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.376103] ? kcov_close+0x20/0x20 [ 44.379706] ? _raw_spin_unlock+0x22/0x30 [ 44.383837] __sys_sendmsg+0xe5/0x210 [ 44.387616] ? __sys_sendmsg+0xe5/0x210 [ 44.391564] ? SyS_shutdown+0x290/0x290 [ 44.395522] ? lock_downgrade+0x980/0x980 [ 44.399652] ? security_file_ioctl+0x89/0xb0 [ 44.404038] ? fput+0xd2/0x140 [ 44.407207] SyS_sendmsg+0x2d/0x50 [ 44.410720] ? __sys_sendmsg+0x210/0x210 [ 44.414755] do_syscall_64+0x282/0x940 [ 44.418616] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.423087] ? finish_task_switch+0x1e2/0x890 [ 44.427553] ? finish_task_switch+0x1b9/0x890 [ 44.432125] ? syscall_return_slowpath+0x550/0x550 [ 44.437032] ? syscall_return_slowpath+0x2ac/0x550 [ 44.441935] ? prepare_exit_to_usermode+0x350/0x350 [ 44.446933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.451753] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 44.456916] RIP: 0033:0x453d69 [ 44.460078] RSP: 002b:00007f8810120c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 44.467760] RAX: ffffffffffffffda RBX: 00007f88101216d4 RCX: 0000000000453d69 [ 44.475006] RDX: 0000000000000000 RSI: 0000000020159fc8 RDI: 0000000000000013 [ 44.482254] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 2018/02/19 19:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e9f000), 0x0, 0x20000810, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000173000-0x1)="cf", 0x2c3, 0x20020003, &(0x7f0000062000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/19 19:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ef000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005d7000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000264000+0x9fe)=0xe8) bind$rds(r0, &(0x7f0000225000)={0x2, 0x3, @rand_addr=0x8000}, 0x10) bind$can_raw(r0, &(0x7f00005a2000-0x10)={0x1d, r1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) [ 44.489497] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.496740] R13: 00000000000004a7 R14: 00000000006f7048 R15: 0000000000000001 2018/02/19 19:11:09 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0xfffffffffffffcab) pipe(&(0x7f0000006000-0x8)={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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 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) 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) 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) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 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) 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) 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) sendmmsg$nfc_llcp(r1, &(0x7f0000005000-0x1c0)=[{&(0x7f0000000000)={0x27, 0x8, 0xfff, 0x6, 0x9, 0x2, "118482f1e79322dd8adb0476df12d49454fa85dd3ba48823d21f342343216a304f815481a90292eaea5d1732940ac91f3654365b81bf680f05f6a1dd7d5570", 0x4}, 0x60, &(0x7f0000006000-0x90)=[{&(0x7f0000007000-0x27)="d850560624d55e4a421ee8d65dcb4239fc2d3586ca90d099564446e9e869fd4f38ec834e438fae", 0x27}, {&(0x7f0000000000)="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0x1010, 0x4800}, {&(0x7f0000005000+0xf9d)={0x27, 0x6, 0x1, 0x3, 0x7, 0x9, "88d46336c23e9504a0b65231c6338613f5bc119e1cc8db53cfbf6e606933e7daff43aea7a9464bd02edbed39b81f08ed1ca2ae505b97280df6c8f87ea13107", 0xbb}, 0x60, &(0x7f0000007000-0x10)=[{&(0x7f0000001000-0xbc)="850107be30e3ea5ba67c2efdde2696abb7a8266ad54c9a0bda7574d7dc7a8ccb344b582fab5e88d914662cd707182e836d8e4ab144db1324c5e934252a04034d11ae4362f531284310c1e242bd4f2b149ab332a1769bdf5857871347f8622a42e3cd24776470fbbabe153987af6aa84c8c481f4ac2250e416f9a38e6841fa162514910b8cc86430dbd7f35cfbe5b39f5ab0e9a24f69bbbba5483e2f9ff3bc1958176974e623bca98a5e4173852e75cca017ea50ffe0b8b110b3cc94a", 0xbc}], 0x1, &(0x7f0000001000)={0x20, 0x1bf, 0x9, "1361f9cbd4bba2ec3a"}, 0x20, 0x20048840}, {&(0x7f0000005000-0x60)={0x27, 0x7, 0xa000000, 0x3, 0x7fffffff, 0x1, "902b5e929b671b2ef9223ed1500cd21910b82de7516cc5835f4f045a840c7fd07f18bd7807ea4871d05eacaac95dae8c3826ccbfe5d96a5ea4401801d721b5", 0x1}, 0x60, 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{&(0x7f0000007000-0xb2)="05d9a1f08b0aa5866c162b82a5311894e84aa823b6d1e55436227a19f9b3eb69e410972e2f3ef5f46e68b5d7452471e6fa86fceb0e63928c495a6aa7ff7abbef35b6776a1f614ed122adb8a84c369896168ad7ea06ca55f7f17437a0d6e8fb556a4fcecc3b563054caebbf8fd69233607e3c56e2048c126ce6aac1045f5f80f18fc1731198c7c8f05bf214a252251976fa490d3f56c84a0a22372d59d71e71bba3d489303826527f34fd18940736562b5d3e", 0xb2}, 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{&(0x7f0000000000)="c148cb2379f7beca75e89f7d44170161c2d91da81b3e2af10ca586e31ebce93dcf106cd848f5bf7b09225089eaac75ed120748846527b51605d17b05be28c0f405ad0ca59680e52d02a86e0f12464791cb0367ab4c9ab7282df9fe6ee57f8dbc835388367a5a33948fdba2bfd7d6d8b819c7f8d482b9f88b3760bfd53c6e89ff0084fea1985c74b14dc773b98b3e8fb5642991f67efec57a1260d97eb3da213580060cab33fa11fce959f3b472464e04ea50fd", 0xb3}, {&(0x7f0000002000-0x6a)="8c08fa642e40bcaead58634698ed16bf94bab5daa82dbb2625acac0e4fecabf8451c55a81e9a4d177425c06b23f5d8b3c2bdbd14d8e523f18e34684f7d43692014362c6d9c1d4cc75ed4d4cbecef23e6612ab7241608b68e5137cce89ddda2bdc049ae67c2070b8179b2", 0x6a}, {&(0x7f0000001000)="784cf152d1fbe8d9a103088a0d4a", 0xe}], 0x4, &(0x7f0000005000)={0x70, 0x13f, 0x0, "da096fcd83fe5419cff1121d6c619883bc02b96ef16b3cf08de23a40c53fdba80157eac38c00b7ac00150cb9bded7f8b75d138ff920546e6ae3aad61f0749c899f36e32c30e81ae069f1f7010808ae406b1835ca06af43ffea9b315867"}, 0x70, 0x4}, {&(0x7f0000007000-0x60)={0x27, 0x6, 0x5, 0x7, 0x8, 0x6, 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0x1000}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000006000+0xa1b)={0x27, 0xffffffff, 0x7, 0x4, 0x800, 0x2, "4bf453b64e83640b6ac173549cb8c09f36ee324e9878c616ad67b70b4f72540f149eca4006cc1696c08b3d701fc4ad5c7a3f1f122579a294442a4c81311351", 0x2}, 0x60, &(0x7f0000006000)=[{&(0x7f0000006000)="5a58de834942f6ea3f35d739a00b9090399b6aeb466eac3d1cb09d56116435cf4561fab68feaa5e8ea62f27478af744455797ba229e1da805c80288857db74bc76c81e0ced88818f37c6c55df13258300dec4c882b118b70238a663912439809057d1c5a3e4aeb63711cd39c33432a5cb7b07514c1b91e0a9c6cf9eae3e2da801db3c4012ce5be7badc7986357f029cc00cc9133ea6905b5283c27e4b6942cea95fc365beb048d1ae370d62b98fcbd4148578943c3de05ecc0d1e976335009def0f3598625fa33fd56875888aa2d3c2373", 0xd1}, 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", 0x1000}], 0x6, &(0x7f0000007000-0xd8)={0xd8, 0x18f, 0x2b9, "33247425848b31650275684f74b5545537ce687be1bfd39e1bf8e7ac0b00084b79d8ef27124474d390f26aac720f688eee1fd0ed574c4f95a93761281dd4f624ad0132c9ce6f5c07b435e041562beb1deb477daafeec253852a556ce7594dacc097034ac42477db84f5933cec775b5ff7ecb4a3f382a6859a3fdd12b79636218cc42f431c4f1ddbc8ee2d3238cd0f31c317ff493f37dd5905c76ee2da7d80cde5e2f7070644951f0c30ac18faca20e3241ac3c6db95df688179bd7f566339077267a6e"}, 0xd8, 0x40000}, {&(0x7f0000007000-0x60)={0x27, 0x5, 0xb, 0x0, 0x6, 0x9, "4aed145d8ad22616b68dff6a3f1b9656447549400337192c13ceb6f4ef5a7ab889b4a86db39ab51c6b50534f26cdc1ecae89a1bb732205bbc001fc27d4ec53", 0x2}, 0x60, &(0x7f0000007000-0x30)=[{&(0x7f0000006000-0x76)="048983ea6c9089d8cafbf323035ca23f50374796b09c4bf4f1ec3a2230abd5037b3f9bea480b9acf57e209ed8e820dd271d133088ba520a71c93e04e0f15ed91af539781290ed90780ca3833630e79dec6b0838297a2b4ac4c7e5883549b0eb0c8a2bb9c0f4554ee42adc251143510827664db520fd9", 0x76}, {&(0x7f0000006000)="5c238f6ee3562713097d6fc764117ab5fddab6335cdcc506572183fc798e2c1998bbc27120777c80bc59f4308af50a1d065aa2078e0d06cbe447cbd40447b8e8e698793d59ea21b0f737fa749e5edae6e9a88955158f19b9c21a4fdbe9814d46", 0x60}, {&(0x7f0000007000-0x1)="ea", 0x1}], 0x3, &(0x7f0000006000)={0x38, 0x10d, 0x28, "f8164f7a162ae99c72a1c780b1853853f250fecb4b22ebdf4063c55ce13a894d50c4d07d"}, 0x38, 0x4091}], 0x8, 0x4008814) 2018/02/19 19:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000bd4000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000c93000)=0x1002, 0x80000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/19 19:11:09 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xff91}, {&(0x7f000001c000-0x25)=""/37, 0x25}], 0x2}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xcccaa70b108e260f, 0xb, &(0x7f0000020000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x1f}, [@generic={0x1, 0x8, 0x0, 0x8}, @alu={0x4, 0x2, 0x2, 0x0, 0xe, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x80000000}, @exit={0x95}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x3}, 0x48) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000992000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000cf1000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7f, 0x3, [0x3, 0x5, 0x8001]}, &(0x7f0000f2d000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x9, 0xa5, 0x100000001, 0x4}, &(0x7f0000cf2000)=0xa0) 2018/02/19 19:11:09 executing program 2: r0 = socket$inet6_sctp(0xa, 0x8000000002, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f93000), 0x6a) 2018/02/19 19:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed18000004000000002004a9ff6db86078032eff4addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000bcb000-0x6)="6fe46de84391", 0x6) 2018/02/19 19:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair(0x2, 0xa, 0x6, &(0x7f0000932000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000755000)={0x4, &(0x7f0000878000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000b32000)={r2, &(0x7f0000ae2000)=""/105}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0}], 0x1, 0x0) 2018/02/19 19:11:09 executing program 6: r0 = socket$inet6(0xa, 0xd8baa5ead95ba05f, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c76000)={0x5, 0xfffffffffffff000, 0x8208, 0x0, 0xc0000000000, 0x9, 0x2, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f3b000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x20, 0x73a3, 0xfffffffeffffffff, 0x7fffffff, 0x3}, &(0x7f0000a3c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x3, &(0x7f0000f69000-0x14)=""/20, &(0x7f0000000000)=0x14) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008cf000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000002000-0x4)=0x14) 2018/02/19 19:11:09 executing program 1: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x9, &(0x7f0000691000)={0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000f24000-0x4)=0x3, 0x4) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000f21000-0x38)={&(0x7f0000f22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffffd8, &(0x7f0000f1f000)=[], 0x314, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)=""/96, &(0x7f0000001000-0x4)=0x60) setsockopt(r0, 0x6cb3, 0x0, &(0x7f0000b27000-0x1)='g', 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0x7, 0x4, 0xeac, 0x7, 0x309c, 0x9, 0x20}, 0x1c) 2018/02/19 19:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002fe000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000449000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000101000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0xfffffffffffffff8, 0x9, 0x200, 0x3, 0x0, 0x5, 0x200}) 2018/02/19 19:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000029000-0x520)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0x250, 0x338, 0x188, 0xc8, 0x338, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000029000-0x60), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f08a4240e0a25c93faa5b9c9ca0a6144"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="8a6c9806ba4dbde022b8654c8572d565", @generic="252b1d5377acf2506e9318f6c95c7445"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x7fffffff}}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast2=0xe0000002}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d}, 0x10) 2018/02/19 19:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003a3000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071f000-0xc), &(0x7f0000b9a000)=0xc) sendto$inet6(r0, &(0x7f0000b73000), 0x0, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 19:11:09 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f000002d000-0x10)={0x3, {"8bcad6f92c0645"}}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000039000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x80000, 0x80000001) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000003a000-0x14)={0x0, 0xc28, 0x6, [0x2, 0x5, 0x0, 0x4, 0x3f, 0x800]}, &(0x7f0000039000)=0x14) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000021000)={r2, 0xd3, "91873ead46d103570d50c1a964f8646c3605f55719e39cc628e3cb06f4af4177d0d1331a4cb2a4e228b8f971790fca5d41bd44708477b5bd9870270693da185352270ddc3b3c40eb9d5bf45575b09d4e02537327bf25ff066bc7244893cf1876a62f139c09536d678c5aa6560d2aed12469dbf26bd4f2a914f51d29c6008d4aa0e510f7525f1af0c579d0406a472935733c5b50a80b6d10b10449b7b07914c2954cf270f270403789eeea8c46fdeb00be1108462068e43604f0aff27f6e41681b16a7cae01646ca699f604ffdd9e40164f4d81"}, &(0x7f0000039000)=0xdb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f000001c000-0x5b)="45b65f950e1812ce18fdfac59ce0cf8176de6e103c8c744aea717941a7715ef0e178d78cd2a426e5bd3ef9677823e534725d4b4b0a77a5d3dd5ec12e373de136f9d77d2c9aee78e616a4095de8a221ef94ff2531fae617266e8510", &(0x7f000002f000-0x41)=""/65}, 0x18) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000039000-0x1c)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000020000-0x68)=[@in6={0xa, 0x2, 0xf6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x68) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x44b}, {&(0x7f000002d000-0x16)=""/22, 0x16}, {&(0x7f000002d000-0xf9)=""/249, 0x86}, {&(0x7f000002d000-0x73)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000030000)={0x0, 0x1, 0x4, [0x7a, 0x4, 0x2, 0x2]}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000038000)={r6, 0x1000, 0x0, []}, &(0x7f000000f000)=0x8) setsockopt$inet_buf(r5, 0x0, 0x11, &(0x7f0000002000-0xc4)="4aacb524c9e916ddf5c0b737a593bdb907a6d1b2f842c6a7cc1d0669a31b95f4890d45d4443a2b3ec6436e970edb5aa446cc013080aa05ff97d10dd94909fe96b36020f5f37d8bc31d169e7e294bac6de09f99e1a4f61306e3e2008e3cbda20a666f69290d8c40f25ac8c2a0fe6983d270e5bb1fc7f6319ef93710a0e7c8d30b44d95db904328c28911ea2e89d88b1e04aff7bcfafda1480f7a7db0c97a968af7873960fa036e01715108b731609bee9bca945d84dd49d5cc2ef080503e4870fed27b31c", 0xc4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f000002a000-0x20)={{&(0x7f000003a000-0x6d)=""/109, 0x6d}, &(0x7f000003a000-0x1), 0x28}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0xf9, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000)={&(0x7f000003b000-0x10)=@nfc, 0x10, &(0x7f000003a000)=[{&(0x7f000000a000-0x48)=""/72, 0x48}, {&(0x7f000003a000)=""/142, 0x8e}, {&(0x7f000003a000)=""/74, 0x4a}, {&(0x7f000003a000)=""/231, 0xe7}], 0x4, &(0x7f000003b000-0xb9)=""/185, 0xb9, 0x4}, 0x40) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000c66000), &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2a, 0x4, &(0x7f0000001000-0x78)="74c9988bbe0843713867e7358435926cc505fb4efc1bc00abd6cd9d22faa0ef3b618e5043dfcbfa8885349c0a59f10ec339cb374431042577b9e20d6ba0be7112921663cf7f2dd33b43045ff0be5c2a48fa0788e470e773027cc9fef4d3212e21e37e3f49c8d808003bbd07ed969f5b98efb63134790ec4a", 0x78) socketpair(0x13, 0xa, 0x3, &(0x7f000089d000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000983000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000db3000), &(0x7f00009f2000-0x4)=0x4) 2018/02/19 19:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dcb000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000040a000-0x480)={'filter\x00', 0x7, 0x4, 0x430, 0x130, 0x130, 0x240, 0x348, 0x348, 0x348, 0x4, &(0x7f0000755000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80000001, 0x2, 0x8, 0x0, 0x0, "564ea78de727906a153dd3e63fbeff6329937f9e47fb86738e121003b065a5e733d8ce152d4428f045209e22b362e5b8df5337c232d95359f8957b6814a884a2"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @rand_addr=0x40, 0x0, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x7, 0x3, 0x0, 0x5, 0x7, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsh0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008c0000), &(0x7f0000321000-0x4)=0x8) 2018/02/19 19:11:09 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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, &(0x7f0000036000-0x40), {[{{@uncond, 0x0, 0xfffffffffffffefa, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0x0, 0xff, 0x8000], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488", {0xfffffffffffffffe}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x101, 0x1, 0x0, 0x1, 0x0, "dbc63e34fa60537b3620c78c493daf1e00bc9f2d207fa5c48caaa02699186af0da66f823bab7a563ac10f86931b30c58169ac748947789cb96304030fbf7fca0"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) sendmsg(r0, &(0x7f000002a000)={0x0, 0x0, &(0x7f0000034000)=[{&(0x7f000001e000-0x1000)="9b843c9dce7ef7ae96de49467d67a6ddd4e13ea289db4eb5d8c085c621f5a27dcbb924cf4b5be24d3b7efe316d5d731a6a3a4b97d98901a518d57657c65d6bdc1aacdacaeacac69456ae80ec6b70f9b861375e32929166aff0bc6f08feecc0aadb3dc1da13eebf434c660ed3e0f940284554e3fb2811067523c76e37d680ae4f72704cd57290ca8a510f5cab1f5266e5f948ca07fc923fec3dc6d945ac6ad8a901248b2c31a8747b373363ecafea674229b5a1b18c4038fc1dc2fee0e1d92133b61e96e7a34a432927f713c2a6dbccab7500529d7a9986848acc392696db2eba5b5669e2c65e6011daf9b9c6e7fddee5916a93ea1176fe2d197ab47a74daad0588b40a20af817c7dc6cf81dcb22d169d545710aa74a5e84d5a2db1875f9da2b91f42b5d5eaff40abc5b80de7a58f730998ddaa7d00b4b609d63bdfbec36a4fa443f83fd12a82582abe5680390a00a9fa30732544c953382913880788b19e99e51cd42010e7691476f85f08156670e4505927a9693b6fef4bdf54ad615a50b59c16fc786300ac5fa5d8a346c18fc5c072f585215a1b9717cb3f73a70520ff5d47db101678a847c5e63432407ee1add5d6b041a4ada3d92aee932bbf23e7a1635187b5e8a4b32468116585c3bb17cd2e464e32c2338334a0cd2b51519e83212eecc5e8b35910a43cb40aefa89260d478b3e45067d50372c2bf014f0a7924958cf2a83839858d714139b4f691a6ac46aa23cee5d1d167fdb5dd7383d451b4310ace9a16e35e9f891e8f128245cbe26efba102a77bea4acb511d35294070cc16ad85246e0040bd88fb0aedacdcd94363af0de30c13f89d4641d570f2d5d05f1541447e6c11f3c2c001ce075dcf84f0577b6dc75b77a9eb351eec367d262a0b09edb0097df6f5c51dbd2bcadd861bbfce6a1fd7619352ed0251787a4ffa0c1efba1db1fcf4f0c25e12c6e79c060137519b8be7e3a42a90a0ef7b5a2a33a3f6ba258b014711bb89c631d7655a2ffa01c27c9a8a66bb111b5ba9a8cd9d3bd993bc61ca1b79a0734c34dbff2dc87fd71f1e907273490f0afec5091797ae33455fd387d79d86f7d987d77edf9f2643cba638bd8b6a849e9c5c5c66e5efcb2d6737fcd79614165cc751bab26ddd486457b2c80dd7fcfedb45df7260ea95b4ca9dba7102857f76b894248aadc2b16eff0286daafc3ef0b85811b6bbb51584a22750b4f06837c1ee2cc2791ac307a4f2cf88fd75b3969c8f178599ab0e5bfcb8e52e2192119baf7c3162a82ce1e4a44465cbba7e12858eb4faf7aa7b279366a99c49860f72ae181633bdd5452c10cefb88040cc8f5d24e4414195f5d0b3ff6804811b10fffd5939f4a29121e84ef15abb8a1af50f2b1d8bedb56278caefdcb030459f0d2c4dfa41fceb2bd155f722f1f944d5efc391226d8f423cbdb19ff66848d1e714e31e3374b0998f7b136c5acbb621602d20f2dba7d1d2072a8658125b288235bc7dd606c90ee9de92ed7d3e4bf6eee40ae14c793039850a9bc78522f2625c89c5a6da2678247c50233da189804de09b01fc40ca75e418db40b6ade7b216814bdfa9da477293de683f7f5690b1649d3965e14361d93bf94bf2ff7368a794383b907444dac7fedb60fb73a20de4184c79c1d3413422b677b2df949160de5b431e2670437f38ff4b77fa58515404283dfad351c55ba2b0ed104161b9d02a4cbe8194e0c743f5f38d6da602c129dc50539692d7cc7300b48365f300abb6d3cd6c4ab9d00fc2fcfb3a074e4b779db521ec3285bf29b413771bcb40e8dd9c1292bb34800d758e176e51904f74992bfc6970338290db01e7af413a7ee67d969e7facdb85b83239fd535ba848f1ebb232452a54b247083cb1da1a35783bab1a6a158aab55d4fcb629b385c9d69af55d92d9816b2a482a2335732331594ad55fccd59db412e989c7c25f6be04a2045d42b7dbcca096b045ee61ee02acf155", 0x577}], 0x1, &(0x7f0000014000-0x1398)=[]}, 0x0) 2018/02/19 19:11:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003c4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x100000001, 0x1, 0x9, 0x5, 0x1ff, 0x3ff, 0x0]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000917000-0x144)=@newsa={0x144, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, {0x1ff, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/19 19:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00005e5000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000727000-0x2c)=""/44, 0x2c, 0x40000100, &(0x7f0000375000)={0x1a, 0x1f, 0x3, 0x7, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) socketpair(0xa, 0x6, 0x3, &(0x7f0000a71000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000309000-0x3)={0x0, "4c87"}, 0x3) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000cf9000)=r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004a6000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000b68000-0x4)=0xe8) r5 = getuid() sendmsg$nl_generic(r0, &(0x7f0000cd2000)={&(0x7f0000d38000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000030d000-0x10)={&(0x7f00003fd000)={0x257c, 0x16, 0x228, 0x3, 0x2, {0xa}, [@nested={0x10, 0x6b, [@typed={0xc, 0x90, @fd=r1}]}, @nested={0x280, 0x73, [@typed={0x1c, 0x29, @str='procnodev\\}system.\x00'}, @generic="08c11050b0aa99b302bac259f9d2e9f8eb5965b61203a62f093f97d53ba91dc91c0a0da1e32630ee6eb589954d42c9558cda2d0978de228f604ecc53fe7fca80011af0c3ab51b679c630c1be716316aef80fb7396220c01dc09a0adf225f5826e7a790284a57", @typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="b8c021b0aa1055bc14b5c5b98f4c21bca6f46738ae307e07248f465a9d596d15945bd053bfad9e6dc56b4804d9153b6147d2ef85407366c6c0303d38a8e5f45bc24fc2d225c665ebad0b0283336628dc8e22445020f612c3", @typed={0xc, 0x32, @pid=r3}, @generic="ed0d0055baf571ac7351c118e0e7d0d828a5801f887dda74da1c90d4d94f0b5d2e12e41029e9834e86f16ff12164f1d69c8fff39db8a2c8c207e43f2859131e79131cfad4b9c5e4c921fa26440fda8f57066f00d8ca857e2722a325d72c13d42db5f1c2211ac82a5554161b5eab0cd02f43c99bc892dae8073b8d0ca8d4258a81f709a94161ad6e7a6ebfa85687288fb87b453ed9e864779e43732", @generic="32202bc9cba3be2c6984d106277b14fd486b2c1cb96fd7724465cb74c0fc942b0aa00045253c65237f9ec25131c928e6a0d1c4fd1432985be140605c02407fa5b9cc2abb22c373ab5233ec315e218fff79c7bcbae294dfc08223", @generic="f0b33b9b65532a80e4ba1b49e78089a7f36f5ea4afdbb086cc312fc8472184a94771b95de88a0a90490686ebaa5a0e847155bfbd6248c5129e6584394a7e73213ccd005a80ed927f8b3229f03da7c088b4299fe7056384a52c31a88efd7986650306e7265499e03a461211b80bf1e6fb2a"]}, @nested={0x20bc, 0xa, [@typed={0x18, 0x5d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x34, 0x8b, @binary="2f44555c4f4e79da2ceb567f05700804930956af2b7622087734d3894239c40c8c94d31142ba29196f11"}, @generic="5108426cd8a89a22a5e3ea3095e4a87b7a6dd0b4cd8d2a611d05c0474446dff6e939d8595130f8bab872b280a8e01ea0735f251df45234a30fa4dc33a5d2aaecad520fcc9f5536db717f9b242be13f", @typed={0x10, 0x3c, @u64=0x4}, @generic="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