[....] Starting enhanced syslogd: rsyslogd[ 12.987647] audit: type=1400 audit(1517172065.307:5): avc: denied { syslog } for pid=3533 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.890697] audit: type=1400 audit(1517172072.210:6): avc: denied { map } for pid=3673 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 '10.128.0.32' (ECDSA) to the list of known hosts. 2018/01/28 20:41:18 fuzzer started [ 26.493690] audit: type=1400 audit(1517172078.813:7): avc: denied { map } for pid=3684 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 2018/01/28 20:41:19 dialing manager at 10.128.0.26:40009 [ 29.454823] can: request_module (can-proto-0) failed. [ 29.464088] can: request_module (can-proto-0) failed. 2018/01/28 20:41:22 kcov=true, comps=true [ 29.934646] audit: type=1400 audit(1517172082.254:8): avc: denied { map } for pid=3684 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9086 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 20:41:23 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000b35000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000de8000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xb7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c) socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='bcsf0\x00', 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000002000)=0x6) r4 = socket(0xf, 0x5, 0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000005000-0x8)=0x100000000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000003000)=[{&(0x7f0000006000)=@in6={0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x305}, 0x1c, &(0x7f0000002000-0x80)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="f7dbcce75d1433078c92499a49c9b7c78fa3d97e39a1da993d1c554c40c23aabd46334dd1a5bdf5b82ef53fdf0ecf844f5f2bb814ef382aa59bcaf8f5164733a22aa6d942b959b29df6ee02b136e074bb468b56a86416a070b82313ce62ad139a9f0ed0b97e7289754f0c9974aed34e42998c2e48addf282a33a383df278049f0e05ab1a66da1ff759c34fc9100444630520404c8def4049cfedffd8fa962c9c96c8100f60acebe2a294cbea3c08c98ea4e15e924616a065e19c3d7a8b30fe90202380a4a2ff0944fe9ad67c56d82a5ab77014aaecfe2173e0bde7fbcb62b11281a86df2058c6b8fd14cd1", 0xeb}, {&(0x7f0000006000)="b913feae289018894e1d28ba8df0ba0d8097", 0x12}, {&(0x7f0000005000-0x78)="d8f0960b322ef42e131e520ac422988f15c6c3dc2f531fef2047e4bebd20a5a915f0b7cc6c8eece8b87b9ddeffa0d98da51d3c1771423feab021570552ce820755e413c17583e3fc70699aca7aec9534672ab09903c7befd4e13441aeb24447741affc9d31692927ff9eb18480c769723f69bfa0514be461", 0x78}, {&(0x7f0000006000-0x93)="d4db4302e1858aa2ea4fa17671170687b226d30acf128fd4a91c452be28e2dbbaa463354de0db55e38062d593a0ee695b75a184dbd9c17a8d2c6fe973c9c02a5ae50712e405e2579258ea6761d98fc7583edc0e994faed097fcece10078ea0211b07a8526f460ac2c55ccd98fe7c66ef672ca3b7f9aa7d8ba28a280b44ca0342dc6964fbcb00021599c543d3837139b03df419", 0x93}, {&(0x7f0000003000)="67eb82ade5b65519377ca8fea22fce271abd419839dd72efa1903d2d343f4cdc1f4c627b1a652981bbd5164b5ee5b99589d1ffa445dc2b747526dfafc9dc3dfbf3e7684466b2d701c83bf3bdf9344d9175c4deb61d9924c51e117ecc52ea712c63d3d301e6619b2349cdc158129d4238dda53e68f149408757859cbf9114db065e8ac420dfab311c4d50b278b03ea243b168fa", 0x93}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="a1fe590ed0d982577004790f6ff4249280249bac675567c7bc51458845595a530a606287089e4db0aceae0c60c87a9a3d683092ee2823ee5a61d51f1eb8b9672f4239488623e8ed5716f6134b8074a7f", 0x50}], 0x8, &(0x7f0000007000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x2, 0x1, 0xffffffff, 0x0, 0x3ff, 0x78, 0x800, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x6, 0x2, r1}}], 0x60, 0x8001}], 0x1, 0x20000000) socket$inet(0x2, 0x800, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x2, 0x4) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000000)={r3, 0x2, 0x4f, "505c81e9bd5dbc5138623d04cdc06792539bf10fd201717704611b96b131770534b19426fa6c96fb7f1524fa4bb07d61d7821f92fb7c248d915e17b447d9702a4d2df3bdeb655934b4f54664be104e"}, 0x57) 2018/01/28 20:41:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00001f9000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=""/25, &(0x7f0000000000+0xde5)=0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000003000)=""/45, 0x2d, 0x40002000, &(0x7f0000003000-0x10)={0x4, 0x8d27, 0x4b, "c4ba6afd4396", 0x7f, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000005000-0xc)={0x10, 0x0, 0x1, 0x40020000}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000)=@file={0x0, ""/96}, &(0x7f0000004000)=0x62) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x982}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x123d, 0x80000000, 0x7, 0x0, 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={r2, @in6={{0xa, 0x0, 0xc2c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x20, 0x7, 0x6, 0x20}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x80, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000)=0x18, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000008000)={0x8364, 0x1, 0x4, 0x5, 0x80}, 0xc) 2018/01/28 20:41:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000cfc000-0x108)={0x0, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0x7b52, 0x400, 0x3, 0x99, 0x6, 0x3, 0x3ff, 0xb4, 0x6ef1, 0x5e, 0xe3, 0x2, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x32}, &(0x7f0000d04000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x3c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000002000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r4, &(0x7f0000002000)={&(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000003000)=@can={{0x2, 0x80, 0x8001, 0x10000}, 0x0, 0x2, 0x0, 0x0, "af9785a9dc5bac3d"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000+0x3d7)={r2, 0x101}, &(0x7f0000003000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000003000)={0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000007000)="cbac749c55ed835aaaca6ec3b4ff5db83756e250e6462d4a4284215be2b403bb12dc304374bb7267632e2ca17fbfe742f4d039aca478662e6eb3b9d0b55741176d881f30bb72583d0322032108b6ad976a0a30a083acb101fb9b9dc20dd186254cae2d83ac6a03756c6701a16f4efb738e988af72bf629ef435a485b8eecd21a7b9c252360a94cdf21cdef2e18ce27321fa4e23fa3992f4b1b33fd1efe2501fa2bc5cbe83b03587cec84ed603a0ce6375f4717d80b07051a3b388129eda0acbe9e7f6e795126bedc8599880573744586ad1fe5308f29d7f59789634b3b835d", 0xdf, 0x0, &(0x7f0000003000)={0x11, 0x15, r1, 0x1, 0xffffffffffff2cc7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000008000)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000)={0x8, 0x1, 0x8206, 0x1000, 0xfffffffffffffffb, 0xb90, 0x7ed69081, 0xfffffffffffff4c9, r5}, &(0x7f000000a000-0x4)=0x20) 2018/01/28 20:41:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cd6000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000-0x40)="a62ff3bb1e32ccbab3fb965853ec16f11f2a49fa9006a53ad04397ea420af08c44805092d1691eb7c616d076d1775e6f8a577c2ee1e7cfe61547dcab09c9de89") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000)=0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000005000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000006000-0x8)={r2, 0xffffffffffffffe0}) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000)=r4, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000007000)="9ec59af59f8f3b8377ea945de361426030f1aed26acec390aaaf45d98dc49f1a06edd3116aea02146115470f6fe8a8686ecbcde4a08efaa4d28a3fb7b232674f44f56fcff162b704958358cb48f39ffc4f1e486d56fb44bf34295038ff9a468eacc63fc8f02f41d586417ef62be0b24127db6e", 0x73) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000008000-0x4)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000008000)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc00000000000000}, @in6={0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4658b232}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) getsockname$netlink(r4, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000000a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000000b000-0x20)={0x2, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000009000)={r6, 0x7f}) 2018/01/28 20:41:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d0f000-0x8)={0x0, 0x1000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000426000)=@assoc_value={r1, 0x74ab}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xfffffffffffffff8, 0x9, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r4, &(0x7f0000002000)={0x1a, 0x1f, 0x1, 0x8, 0x7f, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0xffff, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x33, r5, r6}, {0x2, 0x3c0, 0x7, 0xf71, 0x3, 0x5, 0x6, 0xa}, {0x80000000, 0x4, 0x4, 0xf7}, 0x5, 0x9, 0x3, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x0, 0x0, 0xe132, 0x7, 0x5, 0x9}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x26f5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000007000-0xc)={0x80000000, 0x1, 0x3f76, 0x0, 0x9}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000007000-0xbc)=""/188, &(0x7f0000007000)=0xbc) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000009000-0x10)={0x7fffffff, 0x3, 0x6f, 0x6}, 0x10) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000002000-0x1000)="4dfb7c9619f1460b1981736f2e4e8203650505b238aaf79bfb0a1b9ac902db11e56bb0fb92a453e858f3a141ff62576b5b1df3bc31eb0b55eaa9404393a36815cbb51f24a6d14a6e1375dbd743a4681db82d2a23c873a55fa359bc20976575564089bff727f0c62b1a908caf0e1060201e336c3d96ca4e9a2061ab7bf106b6da68a6c8ed46b5c0c281c54ce898222d87bfa89460ee971c398b0d36635f196fc475b6de63d0e09132dda6e9486aa8681154603c2e26d1e23a759ae665755480ac63f89481a6d4c7817ded1aba2fa82c446fc92d7e4be380b67d5189c4de83e8aef0f67bc417db641ea54f1fadda77852f6bb0c6154fed3f078d86fe23e1b04266bbb36409edb9450e6aa759a14b61e8f54074268a0c33a759a75642fc941efbab41e666370d33d40767770dd89f68e98f352c637c9b531282a1296d1a2668788b31ee61ea20be9f3208f0a3d98e4338a85b64ccbadc5dbede061cf8041f2c9d71be0da9c33817422e0c63f30841aa43ca8e2867a7b1b5ae9ca613e4f675a664badb114da85549c404373d858262bd7ac80011d1909a075fccf665936e9efc99843cefc71e9f9b35cd1725f4228612bac99b58bee99dd17ffc9833d97f5fe7e8375a513dc508137e23ccd2e944ec1c521216a24147d3c3f005831b20f22569addb7b79a785b76339bae3d362267bfad32547d5a472cec164025dc52fbeb5c3f5378098b4149993327b0d03dc155aabac9206e2c621bed29e68181b7b5f74f48cfa5b060fb15f3407b1dc358cf73e7c1e5442a6945009f26ffa810a4f25ba35bc58f20cee0ccbe9a062b6f0d0bbc2fcfe6ecba19dc5ec87bd3e5a64bbd8a59b7385a3d8fae5ab2268d85f798b2752a2300376c3c0e26e30b33e3828fdbc0a1dbc29353f24f94b049e07904854e358cc12bfd7cecd7e93619faeae78801926cbd2467e1f367762e4767342d13cd613061a51b266128f9244fbd926d3468c88fc69fb535a4fe6da64fc998c24e2e88fbf07076bc68fd39057ad9f84784dda4ba3f6bbb8de9088fc938571cbd004b81553f06c8310da961cd39cc5c81a37c240eabf48db253874535ff442a8460d9a661dd54a97bdc7dbe67ccea715f4685169da58108a9a636cf585531b5533d6ab07a038fbc488855b95dfeb840365fa6a7a272b0e4abe6aac2c6d111549a0b82a9d3f642808b9223dfa0bf12de8b514b26c0563b92130ab8b7e319628e5b30607398e90b4faca630619527c0f2ea1761f464e4d72e9ddfacd1543371bb545009d25f4acf25599bbbf4c5d863f30fd627b4cd15743ad38b9ee3d3393a79f51520f5c5e732eaa4ad913d520c27c903ad65c03b077d85e5c2a4ba6d472073c1adc8737cbc6f723ba01009b8901a3ac711b588ff37ae218b86ee41d545ce5dc0afab097c56cf7cc896e2a8f5c607cd75e3fa2b4aed72c5b4b2f793252a0b4eabc3cbdd5fbb45aa09a0fd645d25c8c7582c66c814f542f9bd582cfee64a09b79fe38556ebcec6eb2cce23730e68bd7367626fc14b57bb4756b0e3cbece9acf58668c75654d4c72e4ef31396d906f6eda795e6ded9277e5c0bdcdbcd12c86ff30c5ca6e5d1897699be851695d1c99ae4360137afbc688ecbb097bc23b20045845ba98b49c64a290187e2d04c0853db825056bbbd2e24c9eff44a687a8edc03c3000b825774a4022e44bfea575fa71ee0c5a29f7aacfe41707a53085363df922f51b6229fe33b4ee9c1f3e987b5a13ab303ad6e6a4f3f4fc3747b44d043a9091eb01557424a1b252b1e6360246bc020a5e5d23217b6a0bea160301d00f05cfa24d133452a8cf008a936edac1be2d2bc7873049c4b93ef607b5f080e93b426ce9b1586b552c8856bff52ba812279c042513c6d983f96577a44c4354dfcbb65856a73b2e3b4f0522ffc44f012a105b9462e98f28cd60259528981d63849862d318b4e713c58bc2dd0fa28798b338a0d39bf399173449b5282104ff5547efb138efe11a0b1a1b34c14c75406510a227a507bd3f2513dbc873ed4e832a5971d19b8759dd2f08fa370a55572182a0939a1aa9f245b3242ada04615290d67dd70b2256a2126163863b84dee16aac49d8b24d27c36c3ba8774ca59dcc96ed54dbb375c8f031d8fcda50e64a95f30601aa8b79c18e4e7ca2457ce4608b6ad47435d964a15cb06c7f7fef99b634f017d6f1d2825fdd2470380320a75ee6beba8196303568e164b88090803619c2b7f11c723ce5185bcdb0fa49a66a6f78640fc6668382e02f0e777149655c442ebb6ee33b2b322fb4e7dde3ea27317e4af3c9337db00f7e1f264cfec8158036c2a7f4a957f5ef489a7a549514dff279e424578718d93b4d9a2cef86f03624dbede637852e7a896f65071620d096e837b7837d24df3cf6fe6e4ab58b60283a58dc7fbc98eae13f7600b74b1d9b721ccb1224dd53cd19994b6ebcb4103cc2449f49a4f9349a71ba66b7b58d5d2a0e273fe85d2de86adc0a92e25c20d80d1adcbd1cf99aadda196b9ace5becaade27efe58e3b7bafee6bc8aac24773f4ed859fc9ac890f4a6ea6c871fc85a8174f6407a15b65754d14eaf4787b3f4d6f6bb70f437e245635dba9db65a3b84a5d74857c6e607704f55603cdd019b141d59cfcf81b55ae665583698de13d532ff2dc544f73482f8c7de90acd8042e93986b2eab1c5ec25b58760a97897af68eb063dbf1d352643912febc3dfa1a105d0801d6a9fe7a48d367e241cfe4f1474b0e8eb67db711e42c6023b86d031aa94436625f296ad87b9ad8d7f739fe08d961716b0f650d376400455fbbdf9f45e147cd6df7881be52abd816f4a1b58ce585f0fdc665e3489f9fece8e6d2619c80c3d0a891ec5a9c7f4e6dcf0f10e4c8d20870fca081082b4147530c7f75a0c578fe63e7e2e87c460711dc0e490914baef756b9ecef1e7f2598306e65691fc6a835ee92e53d343e90c08af4d006212b8e4b7e8c5bb1055dbda6b7932e85072cc967bb425ad5ad011616778af81d0c55c1e96538752815d838529229c2fe80be992aad2afe2760b84635f057e506c6aaba4b3213ca65a499783a6a64bb8961259fb68e87c8673d8dfec175f046cd1dc3a6e52001a2688d9174cb3539d02a7fd2d5e8be5f94d48ac092c8d25012d6eb5841887772d8d5770e0a150ed2b3e8ff2be06da95e02b302d137b6ae95b4aea06946fb2a991b6d2f165e3aa33f0ef30ee50b9d40be134ea40d12fd6241a627041c7a397e3a03f7923121ffd724d0c060e52138793d125dbd9e5aafde03eedbeeba17cc31bff59ffb38f6be564a927e2558276a386a8601391319753b8a05810f8b42010bb143d7a132c4639f0192a0af5f415058ff6df97ce71d47518534b54eb41288226924c9c405e4ddd16671a497a87a3928a410df14b090c95739142f759076f3bc22214e91766e9d9ad1a6944e4e5ebf1228cf4b59dc7bcdadc82f594fbb51246c55d0103e23956f10db5073aa2f5ebb0289d161fa42fc6b209d70690893b808d7ec14d9dbbf439b90b0f0cfbeef86e510e29173e1c5d0556d84ed4b627a226f2e0d29f486654560c9ad51f298ca89a3f32c7fc56b995f31a29580dee7f02c469bdf7490f5b5f13f6d860a133a1eb5be7fd0892d527aacbcd8af2c0abe69ce92b9d44c875ae5025af52dbfbe7b349b5f99afb77dabe063b43fb594add6f3a0867a14d0e445c31d0833b9e72b9ac7977f0b94c009717937ab409002a0fd3c7fc85013077e8c310b9288197c8eb19643f8b69097bc9e3476f29eb60702e0369fd0f315933f4e3a48c137cca233f62dd66596a15f657d3246f9827ad7c7bfdc89dd3b6dd9d49907832350cc5d368619131c66b72b8d11543a0cfa18e85cd96c08b3f377a1e73a32a59e94f39bf11791be5533d603858211f533e375b7b76a792ab8f8eb48360d5a003aca291e4e710230a0f6e67457828536cb51007a7fb63fbfa9b59594fd56e054947b72bff0a1bde8ea9620b3ff51888ec39f706cf56b8b973d2148b5f03b6c8fbb8f9c881b369ed767e0bc975f5892aba0f0b9dc6027c22fc5f8b50cd6940a1b06f34eb89392d280f1448d5374e168b08f59e9e0eb48050105a91f8c624a93690ec0115063961e64f9056260c51cd6e0d99666f56b48c96285a8bc2082f584e2cd4d31342c6b1790d83b8926cc4267af845b3d4da1bf382ee216da7900983195e5fb252b7716f12cd2dc996756cbb65ed4b88581abfa989145859b80ff8306220b737bbd800543a531680446b697db0bfcd7b92311819e956a876514a4fbf0bf90059a1a05f5c9284ce1c826a2128917ae02f9825df9c2269cf6d6f6a27b17f447a6b184149f14fab23387079f30534b8531ebebb89459c6b0c6bb0a8fbea5142f7490302bd4f260b81fc2cc97c60bc1fd406ce7fa95590df5650ab11dc49df3655e52ac752aa17622f2687a687fe33bbd9c741d9093cf191cc0c92e593ae2a82e1563fd2b0a0db370e6324cdeece75041adec2c1ecd64b11edd51e9cbba1f21d6074625709fe4290c255029dc6359392282e1ef0b200bae1afd0c6d7c8f6f7fe33e4268e86946b73a76e6e3ea89cfdce675fdd618b386c97cf5d417e387c748e6ee351433423e8157e61d581f340a08c0c17a8eadb6a5149846fb3394f0e0ac33b979ed193f68043c0be6da91d742fa321aed51c9d28f9663aabbacbfb995ac787a503008671cee9d54225417f6b524ee609f1e5d80a7d8ee29d56e41c1d5e1e088cddd035a42bf0a96ca309ca1a3d907a53c47aa950fbb599367f8c9e1c6469c165ebb58fcc5fa04dbd9624392fb695475c8c262b4da5b2bc88755d148d487a7305c74cf5e7ca9af4d74b87fe1c9a6479e725968a6913ae4b99c32784b6ca2efde360762bd94cc91db64a1425e55b0228fd3b64d32cfaa11b12236bde68e602c614b7571eda0fce2a850815ed54feec9cd2f3da0ed7a5c6049f3592e8de2de9d07d6516c37188fceef66a924ba68a0df5de3a05d0ca4b43a0406a04d9416c755f1f5a6e9c5577d50217db7860c9064f771071bac516e4a1b1674e772c37d28e557365468cb0f62630d12126876186a64fdfc0c2aa0f8526428d521e71e18c0985a1e1f13a125d930e2708c061cddc2b9a9abdf6ea1ffbd366fbb7f3c9d5133eea1bf324d73cd4c9d11ca1a0b5309744985a8aca52b2362f0dbd27bed6b87430005f9dd5177af9c8ea2c02686249469b9931c150919253d606a5804671505e92ad7deae3e5b07595aa77623f8740d69e35cb6209cbbcb8a31ac9c7275e041cb1e753c48e0eea8e29c7a3b9aa6a1224c0ca08edc0930f6cdcdbbc6a9cc318d6df43dca4a37aea0eb429286d23615de347c8933e52ec0e8375d20c9226333ec4ea8257354403135b0d99a2de313a6dd495a37e100c6e563627a6c8eea46e57c83a339d9ef84e31898b101fa6f6142a053aee32d4f17ff947c58471505aa3fbf0f589a123f4e693250388170e455e126e98202d8cbc5b8c5ce202c16158ce6b9018c2386c51ec6a62bc91d4a4d467f87934ecbf37914dd1a20f758be89d3a0ff71eea9b5a113c209b0c7133ffa72a28075a39f24576df9408db6541101f86c0684e287602f6f5bd82fc43a9ae4b61afe1d8e572f89433e0660ecb2904015ceca998032080f2d62b5c0661b1ed01561499630d7379f0dcb49d4ab23d00ce37b28d98c59155e3a75daa61b4264369b85d7c4fc768722f0d8e985a4dec50f1da2b8ce12a2809692b39d8a12b1d21b70b8f40ede8bebc0970feb47720bc0ebd992070", 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000000a000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20a, 0x10000, 0x7, 0x1, 0x28}, 0xa0) 2018/01/28 20:41:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000eef000)={0x0, 0x100000001}, &(0x7f000051f000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee1000-0x8)=@assoc_value={r1, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000)=0x5, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000002000-0xca)=""/202, &(0x7f0000003000)=0xca) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r5, 0x6, 0x3, 0x0}, 0x14) r6 = accept4$nfc_llcp(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005000)={r1, 0xfffffffffffffffc, 0x4, [0x0, 0x7fff, 0xb5b, 0x80]}, &(0x7f0000000000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000008000-0x4)=0xff, 0x4) r9 = accept$inet(r6, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000008000)={r7, 0x38, &(0x7f0000008000-0x38)=[@in6={0xa, 0x2, 0x10002000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x45800000}, @in6={0xa, 0x0, 0x76b4, @loopback={0x0, 0x1}, 0x400}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000009000)=0x81, 0x4) 2018/01/28 20:41:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xed, &(0x7f0000001000-0x12)="1dbddedd536e2714e19cfd57ebee3420d90ed3be380ec0bca5cacff00ce883041c595fb2b60a6552f614a0b9b5bd829a8c8c50deda7fe059bc1de4ef146cc311c540639c3f48922f807ade568952ac99bb18bc291e7d4857ad7a2fc7609c72d3bae3ea1cdcde68af8f55362f56cdd21839b5c2465ca9ab47b7cf403b0bd075f12635ba2aa8dfb3fce4f34ec9438cac995dd3e2d803b60cf269b2eabf1b6f041da72022b2d1dbe18da00a0e6990295078eae064be19fced7a430f7278c5ab06f7ff0ad2a74c75270d8db9f8c6c32d8fa9b57622bf267d6bd26d74091cf7d36c243f4d1a77e06b56223482961996"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000-0x20)={@generic="c84aaa8e5b593a91301e5a7096b99ef6", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x1e)={0x7, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000003000)={0x0, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x7}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000006000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005000)={&(0x7f0000005000)=@mpls_getnetconf={0x24, 0x52, 0x20, 0x6, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(r0, &(0x7f0000007000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000006000)=0x1002, 0x80800) getsockname$unix(r6, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000004000+0xd33)=0x6e) 2018/01/28 20:41:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005da000)={&(0x7f000061e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000d52000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000c46000-0x5a)=""/90, 0x5a, 0x5}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c57000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1f, 0x4) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x7a)={r0, 0x1f, 0xf2, "22ea58c87cd31d407dd365e389d45bbd3e1d17d8702b18d3aaa2668c98b0d4c8190aae747d19b3798d48ef1341fa85a1c1c0b886a072828b46bb4e9dae55c413e9c71eadb760c952034c5988cb6f69b848e92d4d1be992d5f69d02507a68c0d410afd8fe2c5558c5e182d7c2994a361c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003000-0x10)={{0xc440, 0x2}, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbfc, 0x7, 0x3, 0x80, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x4, 0x7, 0x0}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002000-0x4a)=""/74, &(0x7f0000001000)=0x4a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000007000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000005000-0x8)={r5, 0x10}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000007000)={r3, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x201, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f000000a000-0x2c)="984feddfde4e130d1381a12b250eafbce38095c209529ec5898a2559de54782e0bbaf9de003068279e5ece25") [ 31.100982] audit: type=1400 audit(1517172083.420:9): avc: denied { map } for pid=3684 comm="syz-fuzzer" path="/root/syzkaller-shm370732830" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.158416] audit: type=1400 audit(1517172083.478:10): avc: denied { sys_admin } for pid=3728 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.201159] IPVS: ftp: loaded support on port[0] = 21 [ 31.267931] audit: type=1400 audit(1517172083.587:11): avc: denied { net_admin } for pid=3733 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.270195] IPVS: ftp: loaded support on port[0] = 21 [ 31.314293] IPVS: ftp: loaded support on port[0] = 21 [ 31.371682] IPVS: ftp: loaded support on port[0] = 21 [ 31.440595] IPVS: ftp: loaded support on port[0] = 21 [ 31.509729] IPVS: ftp: loaded support on port[0] = 21 [ 31.628508] IPVS: ftp: loaded support on port[0] = 21 [ 31.757446] IPVS: ftp: loaded support on port[0] = 21 [ 32.584904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.643496] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.843070] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.987578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.013596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.096593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.254117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.398889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.307701] audit: type=1400 audit(1517172087.626:12): avc: denied { sys_chroot } for pid=3735 comm="syz-executor7" 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 2018/01/28 20:41:27 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000c000-0x3c8)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/28 20:41:27 executing program 1: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000001000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x30)={0x0, 0x27, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="a0011b01006eabf991d8113565"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/28 20:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7a000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000da0000-0x4a)={0x0, 0x42, "e765cbdac6b7e2c60f85232a68d0b45764180e6993b5997500d0cc0c1e3fc28b6b68eb92542a67e292bd4716d2b080b2c521e56d0abdf7bc41e12e333620eba4bdac"}, &(0x7f0000ef6000)=0x4a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e69000)=0x0, &(0x7f00000f6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000503000)={r2, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x7, 0x3, 0xffff}, &(0x7f0000e22000-0x4)=0xa0) 2018/01/28 20:41:28 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xb, 0x0, &(0x7f0000006000)=@raw=[], &(0x7f000000a000)='syzkaller\x00', 0x80000000, 0x6a, &(0x7f0000001000)=""/106, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x80000, 0x9, &(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000002000)={0x10000}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r3, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x0, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x7a11555a6962ad82, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0xfffffffffffffe34}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x400000000}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:28 executing program 1: socketpair(0x1, 0x800, 0x0, &(0x7f0000578000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000821000-0x4)=0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d6d000)={0x0, 0x0}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 20:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) pipe(&(0x7f0000c3d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000472000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbff0}, 0x7ff, [0x6, 0x4899, 0x8f9b, 0x3, 0xffffffffffffffff, 0x1, 0xe000000000000000, 0x9]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000c4000-0x8)={r2, 0x3}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 20:41:28 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000075d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000-0x4)=0x2e) sendto$unix(r2, &(0x7f0000e91000-0xf4)="037ac8cfbf61e991795794a0eca1033de87b9a66060890e1d8870f792d791421dbfddd4528d7a05d7fbe9298137ac1d6b2da5b3006993458536caa529a76270b3509361f181d78fb88111e4fad58a381afd8f98666d2e6bad32179512b0182529ee24ca50a5f298f4dc80f6c53b75cf741f669795b21d24099355a8029bb9a3245f699ad317f129987bbff79d8fe2fec3afbdd80c0a58cf5a7dd4115498b98186499b78b1c8fcf26dc6fa2aa45b3ac3279df981c86cf1a5d02570230ddd1cf5d0cb926ded981481aef3ef4b70d37025fe210d5242e9f1bdc43f5a8bb5b4a991e56e26423284770cdb9a8ebd0b8484c6b032d2c6d", 0xf4, 0x800, &(0x7f0000a1e000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x9, 0x80000, 0xfffffffffffffffb, &(0x7f0000192000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000040a000)={0x0, 0x200}) socketpair(0x2, 0x3, 0x0, &(0x7f000086d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f75000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) connect$nfc_raw(r1, &(0x7f00005dc000)={0x27, 0x6, 0x1175, 0x4}, 0x10) pipe(&(0x7f00005d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000f75000)={0x9, 0x7fffffff, 0x800, 0x7fff}) [ 35.819785] audit: type=1400 audit(1517172088.138:13): avc: denied { net_raw } for pid=4797 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.844154] audit: type=1400 audit(1517172088.143:14): avc: denied { create } for pid=4799 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 20:41:28 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvfrom(r0, &(0x7f000082d000)=""/6, 0x6, 0x0, &(0x7f0000aaf000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xae)="ffb8b121bbb02d36d3e819fe25c1992f327e9ab00880aa9a0725b55157a2f4895180824e1d8876c89f46057feca5dfb07d06f133d5ac28673612026ac1f27d270744422a28482e3d141f19c628d7f0cf844dcd0d3a40e5572b9ea0b1c489399045519b3c76b12bc1251c1b2f30960323d3d65378ca32fc037c0bad6056ba4a8738e75039b04e109849f66f2283e03dc7f9382e43cc9bf9742914a143db9d0a1b531393ecbcc9820804e2e23d6af8", 0xae, 0x0) [ 35.887172] audit: type=1400 audit(1517172088.204:15): avc: denied { write } for pid=4805 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000110000)={0x0, 0x7fff}, &(0x7f0000af3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000052000)={r2, 0x7a}, &(0x7f0000852000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e5c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000034c000-0x34)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000002, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000a75000-0x38)={&(0x7f00000ac000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000003d000)={&(0x7f00001c5000)=@getnetconf={0x14, 0x52, 0x20, 0x1, 0x3, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000810}, 0x4040000) 2018/01/28 20:41:28 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffff9e) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x5, 0xc, 0x6, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000008000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f000000a000)=""}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x6}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007000-0x37)={r3, 0x2f, "d91d8d78bc560d72b77375c7e74e25a8bc495869f03d384e37cd5233b6e088661d6ca1c1a0e0fac7174daf76a090b7"}, &(0x7f0000005000-0x4)=0x37) 2018/01/28 20:41:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f73000-0x4)=0x0, 0xfffffe1d) 2018/01/28 20:41:28 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000)="ce", 0x1}], 0x1) 2018/01/28 20:41:28 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/28 20:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ce2000)=0x4) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000b5a000-0x5d8)=@filter={'filter\x00', 0xe, 0x4, 0x578, 0xffffffff, 0xd0, 0xd0, 0x450, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00005ba000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x208}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x7fff, 0x3, 0x25, 0x3}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0x0, 0xff000000, 0xffffffff, 0xff0000ff], 0x1, 0x3, 0x1, 0x1, 0x8, 0x8, 0x401, 0x1ff, 0x4cb}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0xffffffff, 0x0, 0xff], [0x0, 0xffffffff, 0xffffff00, 0x90e4d331fb27744a], @common='syzkaller0\x00', @generic="a65c73e0dedd49da5e37c19c58a661d1", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf, 0xd6, 0x1, 0x4}, 0x0, 0x208, 0x248, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x79284b94, 0x1ff, 0x409e, 0x4, 0x1, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}], 0xa}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x13, 0x6, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x4, 0x40, 0x9, 0x8, 0x400000000000000, 0x5, 0x2a0, 0x4]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x1f, 0x3b3, 0x3}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0xe16, 0x400}}}]}}, 0x5d8) 2018/01/28 20:41:28 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000d6000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffffffffffff}, 0x1c) [ 35.983722] audit: type=1400 audit(1517172088.209:16): avc: denied { prog_load } for pid=4806 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 2018/01/28 20:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006e2000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000563000-0x4)=0x10, 0x800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000019a000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x11, 0x100000802, 0x300) pipe(&(0x7f00000c3000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000408000-0xb9)={0x0, 0xb1, "7611abb656874097dce5a72cadf5b7bff53609487972ca47808bc504f4dfa8c0dc0c5cf15bb063c77c3dac9bdbb3b81699b2bfb894567744f894616861975eee92e66207f7d8b949d5132f331b9aee41bca10caefc61929170eef0326f80a4d7ce785930e2a6c48861dccd0852031a0cf78d611a92b17956a338dfa4ca088b14996309b6de27f632a72a771100e8584bd32262389365d043cf9e80e6706b67ed3375ec6ceec480200e14c1c34ddcc4fd7a"}, &(0x7f0000f90000-0x4)=0xb9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001a000)={r4, 0x3f}, &(0x7f00006bd000-0x4)=0x8) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x4, 0x6, 0xe73, &(0x7f000078e000)={0x0, 0x0}) connect$nfc_raw(r3, &(0x7f0000a69000)={0x27, 0x6, 0x400, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cf6000-0x10)={r5, 0x28, &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:41:28 executing program 5: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000344000)={0x5, 0x8, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000223000-0x8)={0x0, 0x0}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d0000-0x20)={r1, &(0x7f000039c000+0x8d0)='B', &(0x7f00002ae000-0x1)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d8000)={r0, &(0x7f000039b000-0x4b)="bc", &(0x7f000039b000-0x45)=""/69}, 0x18) 2018/01/28 20:41:28 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e63000-0x4)={r0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e63000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x7fffffff, 0x5, 0x6}, &(0x7f0000245000-0x4)=0xa0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000-0x8)={r2, 0x4, 0x100000001}, &(0x7f0000e62000)=0x8) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) r0 = socket(0x13, 0x3, 0xf5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c5c000)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 36.019094] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 36.033364] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 36.068673] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/28 20:41:28 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x0, 0x40) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xff, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000021000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x2, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19200000000}}}, 0x3a) listen(r2, 0x48) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000021000-0x10)={0xffffffffffffff83, 0x200, 0xb59, 0x9, 0x0}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000-0x8)={r5, 0xfb6}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000001f000)={r4, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001f000-0x4)=@int=0xffffffffffffff0d, 0x4) 2018/01/28 20:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x17, 0x800, 0x7f, &(0x7f000083a000-0x8)={0x0, 0x0}) connect$can_bcm(r1, &(0x7f0000477000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f00004ac000)=0x4) 2018/01/28 20:41:28 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x9, &(0x7f000016d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e97000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) 2018/01/28 20:41:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000987000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a6a000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fa000-0x6)='hybla\x00', 0x6) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x6, 0x2) getpeername$llc(r1, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x0, 0x4) 2018/01/28 20:41:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000edd000)={r0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000066b000)=@nat={'nat\x00', 0x1b, 0x4, 0x478, 0x1f0, 0x310, 0xffffffff, 0xd0, 0x1f0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b98000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x120, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x3, 0xffffffffffff7fff, 0x1, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xd, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@empty=0x0, @icmp_id=0x3, @icmp_id=0x2}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xff, 0x0, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0x0], @common='gre0\x00', @generic="1ed4b857e3560976e445db3df5353e86", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x100, 0x6, 0x8}, 0x0, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x0}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x200, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xf5e5, 0x40, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x120, 0x168, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x9, 0x9, 0x10, 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x6, 0x1, [0x1, 0x2, 0x8, 0x2, 0x80000000, 0x0, 0xfffffffffffffff8, 0xffffffffffffff48, 0x7ff, 0x5, 0x1000, 0x8fb, 0x8, 0x5, 0x1, 0xfffffffffffffffe], 0x4}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}, @ipv4=@rand_addr=0x8, @icmp_id=0x2, @icmp_id=0x3}}}]}}, 0x4d8) bind$alg(r0, &(0x7f0000cb4000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'kw(tnepres)\x00'}, 0xffffffffffffff59) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000015a000-0x5c)={{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, {0xa, 0x0, 0xea4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, 0x20, [0x9, 0x400, 0x7, 0x1, 0x40, 0x1ff, 0x0, 0x3]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ce000-0x14)="2e86", 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e8d000)=0x0) 2018/01/28 20:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ca000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000fff000-0x4)=0x7, 0x4) connect$unix(r0, &(0x7f0000b07000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair(0xf, 0xa, 0x1, &(0x7f00007bd000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000cc7000)={0x10, 0x0, 0x0, 0x200800}, 0xc) 2018/01/28 20:41:28 executing program 4: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 36.169086] audit: type=1400 audit(1517172088.316:17): avc: denied { map_create } for pid=4838 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.192137] audit: type=1400 audit(1517172088.323:18): avc: denied { map_read map_write } for pid=4838 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/28 20:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000331000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8}, &(0x7f0000957000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a5000-0x1c)={r1, 0x14, "4b9018b4f9d456eb6fe1bbaa6eec4508d74a912c"}, &(0x7f000027c000-0x4)=0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006b2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x0, 0x0, 0x0, 0x0, &(0x7f0000594000)=@common='gretap0\x00', 0x0, 0x0, 0x0}) 2018/01/28 20:41:28 executing program 5: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80800, 0x0, &(0x7f00008a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f2b000)={&(0x7f000042b000/0x2000)=nil, 0xf597, 0x5, 0x8, &(0x7f00000b9000/0x2000)=nil, 0x8}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f2a000)={r0, 0x0, 0x28, 0x1f, &(0x7f0000e4a000-0x28)="4a48225ad02322224b30c27844285802b09f10f04ab571320cb6620a1168914be9aa531f23556524", &(0x7f0000f2b000-0x1f)=""/31, 0x10001, 0x3f}, 0x28) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f2d000-0x8)={0x0, 0x3}, &(0x7f000078c000-0x4)=0x8) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d9b000)={r3, 0x5}, &(0x7f0000f2d000-0x4)=0x8) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001b8000)=0x6, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ad8000-0x4b)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 36.265081] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/01/28 20:41:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0xfffffd48}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f0000ee8000)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000e03000)=0x1, 0x4) r3 = accept(r1, &(0x7f0000398000)=@un=@file={0x0, ""/4096}, &(0x7f00001ef000-0x4)=0x1002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00008fa000-0x4)=0x100000001, 0x4) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000003) socketpair(0x1d, 0x806, 0x7f, &(0x7f000022a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000578000-0x10)={0x3, &(0x7f000089d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005d4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x4, 0x10000, 0x1}, &(0x7f0000a1e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000092f000-0x8)={r4, 0x8, 0x1}, 0x8) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00007cb000)={r3, 0x3}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f0000e73000-0x8e)="", 0x0, 0x0, &(0x7f000067f000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000581000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000058d000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00004e5000-0x75)="187f291718fd7ea683650ecfdfb799c6955ae7a0ead6633376b7099313d5f75c188b530fee1994d7e94379a0f9dee4537d35f08a114005bf249324c6599874414ae7a809873bf3c5f539ad34db01949cb56e7782c9ca852560f68524ced4a0e23d897971e7dabdc2e5b8efadb6ce39c3740656d53d", 0x75, 0xffffffffffffffff, &(0x7f00007d3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) [ 36.340551] audit: type=1400 audit(1517172088.659:19): avc: denied { node_bind } for pid=4923 comm="syz-executor5" saddr=::ffff:0.0.0.0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.356772] syz-executor2 (4911) used greatest stack depth: 13616 bytes left 2018/01/28 20:41:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd7) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000)=0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e81000)=0xcc, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dee000)={@generic="0621c61bb30149f81378a8bc92602c76", @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bd7000)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 20:41:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f41000)={@common='bridge0\x00', @ifru_data=&(0x7f000054e000-0x20)="0f00000000000000000305fffe00eb69ecff0000a10000000449fa0002007e23"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000983000-0xb)='dctcp-reno\x00', 0xb) r1 = accept4(r0, &(0x7f0000c32000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007a5000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000028b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070b000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f000058b000)={&(0x7f00002a2000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000f67000)={&(0x7f0000643000-0x24)={0x24, 0x12, 0x0, 0x8, 0x3, 0x0, {0x3, 0x0, 0x6}, [@nested={0x10, 0x53, [@typed={0xc, 0xd, @uid=r3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000116000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000512000)={r4, 0x1, &(0x7f0000858000)=[0x0], &(0x7f0000cd0000)=[0x6], 0x2, 0x4, 0xb3c, &(0x7f0000a6b000)=[0xfffffffffffffff7, 0x5, 0x8, 0x7306cc09], &(0x7f0000fff000-0x4)=[0x0], 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006d9000)={0x0, 0x6}, &(0x7f00004a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001fa000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe93, 0x7, 0x1348, 0x80000000, 0x8}, &(0x7f0000f1a000-0x4)=0xa0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000666000)={@ll={0x11, 0x18, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, {&(0x7f0000fd3000-0x77)=""/119, 0x77}, &(0x7f0000632000-0x1)=0x0, 0x2}, 0x34) 2018/01/28 20:41:28 executing program 3: r0 = socket(0x1b, 0x80f, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006a9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000002000-0x4)=0x1e, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8000, 0x0, 0x6, r2}, &(0x7f0000002000-0x4)=0x10) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x2f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00006ac000-0x102)={r4, 0xfa, "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"}, &(0x7f0000000000)=0x102) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x3, 0x80005, 0x8000000000000ff) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r5, &(0x7f0000fd0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000040d000-0x4)=0x582, 0x0) getsockopt(r5, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/28 20:41:28 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x3f, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x3ff, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003000-0xc)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) syz_emit_ethernet(0x7e, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) 2018/01/28 20:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e67000)=0x0) r1 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c3c000)={0x0, 0x0}) setsockopt(r2, 0x5, 0x8, &(0x7f0000df0000)="8d995ffab03040ce5e77583c998021ca33d3afd7c95b451fdf0807d785a13f8885adbcaa14ecfb487fedf149736c83844ba5bf086bd5b84c2874676bb9b195e1f20eb8091bdcc32afa9582b479523303abb41d", 0x53) accept$packet(r2, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea2000)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000297000-0x38)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000035d000-0x20)={0xfffffffffffffdfd, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, [@typed={0xc, 0x7, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="cdb923f714ae", [{[{0x9100, 0x200, 0x7, 0x8}], {0x8100, 0x5, 0x6, 0x5}}], {@ipx={0x8137, {0xffff, 0x69, 0x8000, 0x5, {@random=0x80, @random="bdd8473bd77e", 0x42c}, {@random=0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9d}, "4d2dbeb6f8523512bc780e802342b2186eb71b84448249dc2c83d99350ab229f234956ac4939ab62de4407684393fa29eba0e21cf0fe0b44ba77ae0ab41d33e0570de465fedb1a7b0551dd"}}}}, &(0x7f000001f000)={0x0, 0x4, [0xcdd, 0xced, 0xb12, 0x26d]}) 2018/01/28 20:41:28 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x8, &(0x7f0000f8a000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007f7000)={0x7fff, 0xb934, 0x5, 0x80, 0x4}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x8, 0x3, 0x504480000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001a6000-0x4)=@int=0x6b7a, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000528000-0x4)=0x9, 0x4) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e76000-0xe)={0x0, 0x1000, 0x3, [0x5, 0x7, 0x7fff]}, &(0x7f0000dab000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={r1, 0x200000000000000, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000d2f000)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e75000-0x4)=0xe1, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000e75000)=0x2, 0x4) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 36.486193] audit: type=1400 audit(1517172088.805:20): avc: denied { create } for pid=4968 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.545854] audit: type=1400 audit(1517172088.806:21): avc: denied { ioctl } for pid=4968 comm="syz-executor4" path="socket:[12911]" dev="sockfs" ino=12911 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 20:41:28 executing program 5: r0 = socket(0x1c, 0x1, 0x8) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/28 20:41:28 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0xf) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00002c2000)=0xf, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000e, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x47) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b31000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) 2018/01/28 20:41:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f000097c000/0x2000)=nil, 0x9, 0x0, 0x28, &(0x7f0000a44000/0x1000)=nil, 0x6db9}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x6, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x200000f, &(0x7f0000002000)=0x800000000000004, 0xfffffffffffffe82) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000000c000)={0x6, {{0xa, 0x3, 0xffffffffffff8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r2, &(0x7f000000b000-0xfb)="0f", &(0x7f000000a000)=""/179}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f000000d000-0x4)=0x3f, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000d000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7}, &(0x7f000000c000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004000-0x8)={r4, 0x7fff}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000000d000)={r5, 0x10000}, &(0x7f000000c000-0x4)=0x8) 2018/01/28 20:41:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/28 20:41:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000620000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00008aa000)="7da1d6c7c502d0c0a46ffab2bb2d733c6d099f33f3daaa06ee31585d8a7b98ae1b48406d8e29585a2a5d6fe44e8cf195e0bff2023b762d25da0bd901c61b0ce1ac01f81d871b829c442d8b15cb2a883f0fd19c8db03b24b37514d4169389806f8ee7a21d172e74ad1122964dae99f6cd554d2a537485e3f9912cee8004be7ebd41ee9cb607236086cca22970e44e91fe6cf1ae9e77dde2859986ca7a65cafa3b29dba6c500215387d67af3a6d87764aa4124fb7c01693b04c029caed261c86a14fca7052c396f5e2999cd965d932385857cdb1", 0xd3, 0x1, &(0x7f0000f49000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000271000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000486000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000032a000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b72000-0xc)={r3, 0x180000, 0xffffffffffffff9c}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00005d4000)={r5}) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000c5c000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004f1000)={0x30000, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000081d000)={0x9, r7, 0x0, 0x7fffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) read(r4, &(0x7f00009b7000)=""/238, 0xee) 2018/01/28 20:41:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000)=[{&(0x7f0000d1f000-0x2a)="29000000200019fff63d0014000000060200003215f500050000000405001000000000020002000008", 0x29}], 0x1) r1 = accept(r0, &(0x7f0000de1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000cfc000-0x1)=0x1e) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000266000)=0x80000001, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004a2000-0x20)={0x1800000000, 0x0, 0x10001, 0x5}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000d00000)=0x10000, &(0x7f0000856000-0x8)=0x1) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000026e000)={0x2be, r2}) 2018/01/28 20:41:28 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f000000e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="021fd48b1bc713d81015", 0xa}, {&(0x7f0000007000)="16d2986ea7194965c118cb9bfe069192e078d987aeefd26c868d646939269f34bed3fee6e3c6e3895f42affdbccc66757aeb64246f4c2f116bcb97651a7fd3ab63bff2eb318037d0db56d05ad3c742811b6d3ebbb3145cee2419731797f4b04a5aeb76ddaa62362597186d3dd33549982dcd7ca42a7e63b5e15a45c0056752524778c4967478746185ae07011bf097187d16c8d9ab4ba13ac1710ce45a9fa0c3a97614d9df56ad9f06a3e564443797cea7dd519e7d5b43cde098", 0xba}, {&(0x7f000000e000)="6691e34a1b1e00c353946f1071e3a098f75abbaab4980c47ab705d914dde896b6fd92cc4fbeb", 0x26}, {&(0x7f000000f000-0xe1)="530b599e766b849867bbabccba2b5d2aeae42b7b3771a8409850ec34ce6509077eb8634cd95db596b3ebe4c5eadd890320fc12107cb7a4ca016b6771c6d76fd796b98da349d8552666c58372da13027b08e19e6fd5e43f4335963327a008ed42597184ca8d50132c7c6b3084fc9ff21540c18f14ad439dba90be2d0ede45579a43149f05623a67de04c3862af6c8991297b913d0bc99a7dbe10bc9b0d5d5783d70c4432cb251bb253b6a5794a06838544468031394b459e164f2c74957c38f65d1a413864a1461c103efa1bcb39bd9a5f11df7be0f728c3a2b7ce649b7e6c5ae5f", 0xe1}, {&(0x7f0000002000-0x21)="4e21a8b07c4c5b7db38f19f2c43ffd26498ce7824f28ca230007dd0bb38e5b90fd", 0x21}, {&(0x7f0000008000-0x5b)="bb18821083f0a25c670f87a0c95c0e93fccaeb1c57bb9040a242fce71403209b05d801f5f8332bb7db16a1e6dd4a1fa53c6bde9905d429c1a59df2ad0d5fdce4e6eb2f93adc110b4aa6707a29d5d08ca309ac9660d202bfac2ef42", 0x5b}], 0x7, &(0x7f0000009000)=[{0x1010, 0x115, 0x7fff, 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{0x50, 0x0, 0x6c8, "37a662b7de5b5a2bdc05754a403c4b76c25d4ef035d001b22d26997aca398d5c4cb16e396ea8e4d0b805ec3a0d9031daa32a94f1ab2c84811913e67deded"}, {0x100, 0xf87258b0c060b344, 0x81, "305d4a114caa8f3c587475963ea949f399500bb26bebf48df490e4b87077db9e53f338012539eb5d76e8bacc347cbffc41b38d58c4bef51545ed34a2531b97b1e9d323c204323030dd05d467fa736232ebd6cde342ed49ec71214e324161febd353b9d0f1481b0d16d93619e01dfcfaab0b22341efd135f0f8077075bc42408ce9aa5f4f121a5aee5197cfc3509a323bb6a435755b06ff4cf47b6b23edf006e89c10d4601dcfe9913c523adc5d4f5498de4cf460c4d0587753547ce0d360025d68e4a215cdfa94b4fb105f58bea5667876b5909c907e2a4f18482aad1ca7953d4d764745be9333b1c47a92baa02b"}, {0xc8, 0x116, 0x1000, "aab5025f99e3886b79711b9894248d97987277c419304512febc1a3d4b7ef5e76a01c5638200aad1d1c30aac0157d66611861332a6e9a6743a2a9d7c97778dfa37d730a8bfa2d77f22372e4e31144127840ff80a3efd3d18ecac6d89fc7aa7796b4fb2300940f5b1c88ab6d0476aab95035f4d4343457474d6cd96398abd1ff004ed6f5875c4617fe12758de087e604f679ba5a2dcc7f30a58bcbb35f1254d1a98a8bab11fea5f7c4774ad68ed61f370d4"}, {0x1010, 0x10f, 0x1, "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{0x48, 0x114, 0x3f, "fe42ad493882e9e02b6890f52a6fb19e933e77e0f5e15f549ac12b7834eddeecc4af9c284740d32d92a9cba09a7abf39158993a748"}, {0x48, 0x11f, 0x100000000, "e9113729aaff4300fa85164f15bf9d195ee064380de80c36e78cca6dca880f8d36864d3ba6edf4428ad33e67a2c53b63ab85c21e"}], 0x22c8, 0x0}, 0x8000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/28 20:41:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002f0000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) socket$unix(0x1, 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008a2000)=@generic=""/16, 0x10) 2018/01/28 20:41:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c06000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xb4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e87000)=0xfe49) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000d4b000-0x150)=[@init={0x18, 0x84, 0x0, {0x222, 0x6ad49a95, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x81, 0x9, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x0, 0x6, 0x80000001, 0x8, 0xcf, 0x8b23, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x208, 0x2, 0x5, 0x4ab, 0x81, 0x5, r1}}], 0xc0, 0x0}, {&(0x7f000068e000-0x1c)=@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) r2 = socket(0x4, 0x807, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000dd3000-0xc)={{0x0, 0x9, 0x10001, 0x9, 0x2, 0x8}, 0x3ff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fdc000)={0xe3d, 0x800e, 0x8, 0x1, r1}, 0x10) 2018/01/28 20:41:28 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0d000)=0x0) 2018/01/28 20:41:29 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d10000)=0x8, &(0x7f0000001000-0x8)=0x2) r1 = socket(0x2, 0x200000000000000a, 0x0) socket(0xa, 0xb, 0x3f) setsockopt(r1, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) 2018/01/28 20:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x2, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000170000-0xc)={0x0, 0x0, []}) 2018/01/28 20:41:29 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000abc000)=0x0, 0x800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) epoll_create(0x35) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce6000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000119000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f000099c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a5000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009ef000)={0x0, 0x2}, &(0x7f000029b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004e3000-0x14)={r3, 0x101, 0x1, 0x9, 0x8, 0x9}, 0x14) bind$inet6(r1, &(0x7f0000e32000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 36.656083] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 36.693105] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/28 20:41:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ea2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000023, &(0x7f0000a36000-0x4)=0x3fffffefffffffe, 0xfffffffffffffe96) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000a14000)={0x0, 0x0}) sendmsg$rds(r1, &(0x7f0000da5000)={&(0x7f00008ab000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000-0xa0)=[{&(0x7f0000cf2000-0x94)=""/148, 0x94}, {&(0x7f000075e000-0x4e)=""/78, 0x4e}, {&(0x7f00004ce000)=""/59, 0x3b}, {&(0x7f00001a0000-0xf7)=""/247, 0xf7}, {&(0x7f0000b82000-0x7)=""/7, 0x7}, {&(0x7f0000767000-0x16)=""/22, 0x16}, {&(0x7f000020f000-0x58)=""/88, 0x58}, {&(0x7f000046a000)=""/35, 0x23}, {&(0x7f0000fda000-0xc5)=""/197, 0xc5}, {&(0x7f0000e57000-0x7d)=""/125, 0x7d}], 0xa, 0x0, 0x0, 0x24040000}, 0x48040) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea0000)='veno\x00', 0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000060000-0x4)=0x8) setsockopt(r1, 0xfffffffffffffff8, 0x101, &(0x7f0000ce3000)="2bc2c00ac80c1e64cdd302197ac4920387b1b3a4de5b54e199821d1f30821b2c08435303369c3d027b6073e9ec70011925aa59bbb280c69d77743e62390ea6901cea5b7931e171b607389a0dddd093ff052a59b0d8a6dc1aa375d8cf2971072badb0773ef033e44014b819f036c19fc08aa262f021355255a8784e0f98985d23fed9657ce1f273f74e7785581c69f7d3a0a5bde5003e68edf7bee8cc147e9ede98f5c13a1d96716ff6ca48d90a94e2024a8dff", 0xb3) sendto$inet(r0, &(0x7f000089e000)="", 0x0, 0x800000020000000, &(0x7f0000e0a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000455000)={&(0x7f0000166000/0x3000)=nil, 0x10000, 0x5, 0x40, &(0x7f00004de000/0x1000)=nil, 0x1f}) 2018/01/28 20:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000099e000)={0x0, 0x8, 0x100, 0x5, 0x9, 0xe2f1}, &(0x7f000032e000-0x4)=0x14) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000e3b000-0xa)={0x3f, "384635fbdbfe"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000abe000-0x14)={r1, 0x1d85, 0x2, 0x4, 0x1, 0x4}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001d9000)={0x3, &(0x7f0000f66000)=[{0x3, 0x7, 0xfff, 0x1}, {0x3f, 0x6, 0x3, 0x400}, {0x44, 0xdc, 0xaed, 0x6}]}, 0x10) 2018/01/28 20:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000774000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a23000)=""/100, &(0x7f000069d000-0x4)=0x64) getpeername$inet6(r0, &(0x7f0000502000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff0000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000e48000)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000074e000)={0x0, 0xa05}, &(0x7f00006fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b49000-0x6)={r1, 0xdf}, &(0x7f000035f000-0x4)=0x6) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000277000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f000050a000-0x56)=""/86, 0x56, 0x2, &(0x7f00003fc000)={0x11, 0x7, r2, 0x1, 0x100000001, 0x6, @random="e145d6216c83", [0x0, 0x0]}, 0x14) readv(r1, &(0x7f0000c4d000)=[{&(0x7f00001e4000)=""/128, 0x80}, {&(0x7f0000b2d000)=""/183, 0xb7}, {&(0x7f00008c1000-0xe2)=""/226, 0x5a17f16791d6945c}, {&(0x7f00002b2000-0xa4)=""/164, 0xa4}], 0x4) r4 = accept4$llc(0xffffffffffffffff, &(0x7f000045b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000642000)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000058000)=0x200, 0x4) bind$unix(r0, &(0x7f000008d000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r5, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f000062e000-0x8)=0x1) bind$unix(r7, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_xfrm(r1, &(0x7f00006dc000-0x38)={&(0x7f000049c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000160000)={&(0x7f000099a000-0x2bc)=@newae={0x2bc, 0x1e, 0x300, 0x5, 0x1, {{@in=@broadcast=0xffffffff, 0x1, 0xa, 0x2b}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800000, 0x4}, [@coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @replay_thresh={0x8, 0xb, 0x0}, @algo_crypt={0x130, 0x2, {{'salsa20-generic\x00'}, 0x740, "b6221444dcc5d8fa046d5687e2de11b78ed07636951bb42c4735b0a31784a19a24abe1104fcb385f8624d798ab7da20b84d7a027ac92a7fe8430e016d0e8ad19b467adcf23c49ca96cd7a64584ea6555034911656e95845928f7a36b1d019f3dce6cbf6cbdd65567b7d08783177de802e70b24a4695de9e3b10af423a44367cd26b29eaba006dbf37de185e8c88bb0c2a7a8a1fbccdfa5e5fd5453053e396b8627f3ba25448f862eeccc54499dbc22d5299566f0ad55055fe0ec9ccd091b40ad35f4ea07d34e1032596c2322b202811f83cbd7bdab3a187a72602b001b075494e1ad1daee5ccef8c"}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x89, r2, r3}, {@in=@rand_addr=0x0, 0x2, 0x3f}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, {0x0, 0xfffffffffffffffb, 0x8, 0x5, 0x6, 0x400, 0x1, 0x80}, {0x81, 0x8, 0x4000000000, 0x5e}, {0x1, 0x172a, 0x7}, 0x0, 0x4, 0x2, 0x7, 0x3, 0x4}}, @algo_auth={0x48, 0x1, {{'cmac(serpent)\x00'}, 0x0, ""}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x810}, 0xc881) bind$unix(r7, &(0x7f000056f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r5, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r6, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000026d000-0x4)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a34000)=""/221, &(0x7f0000fca000-0x4)=0xdd) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005e5000-0x4)=0x8, &(0x7f0000c60000)=0x4) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = epoll_create(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000002000-0x34)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000db0000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003a1000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c82000)="8a4e643c948ee5241c436a0b34c7177cc8a2ba8a0a54eeed1845542151f849013f47d2ebaf4be04a37808aef43b35272645c566050e5e60d6fa5d80683627409840bfb10ef5e9879b6d649ae3b9eada4a44dd7a1682620d4c726afc0ea9c5f7ed1c5baa77ad939d45d0b30961d729969a394daa328b84c6a6309e3a9533b306358a03c1a4dabf935ce89fac01ae973ad220f99ee272791f5d5e16654438b3de47bd5a9c3675f6429cb52691484853b2e417e3a54a81be53087d591e44298ec29fccd8b3be1dff6ea7656c03b", 0xcc, 0x0, &(0x7f0000412000-0x1c)={0xa, 0x2, 0xb6e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00005da000-0x120)={@random="a16e8aa67acf", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000074c000)={0x0, 0x0}) epoll_create(0x2004) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b53000-0x90)={0xfffffffffffffffa, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f000071d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0x26, 0x80800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dd2000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000b9c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000354000)={r4, 0x9, 0x30}, 0xc) bind$alg(r1, &(0x7f000030e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f0000a37000-0x39)="05b646ffffff7f00000000e53f5dece47446bc9ec400000000000000f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c41f6", 0x39}], 0x10000000000000d6) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/28 20:41:29 executing program 0: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x12000, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x3, 0x80, 0xffffffff80000000, 0x1, 0x40}}, 0x8) r2 = accept4(r1, &(0x7f0000020000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001e000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000035000)={0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="1cc81f1ca88aeeba9071a42ba11ba656e7", 0x3db, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001e000-0x8)={0x0, 0x7}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000022000-0x70)=[{&(0x7f0000036000)=""/51, 0x33}, {&(0x7f0000036000)=""/65, 0x41}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f000002b000)=""/186, 0xba}, {&(0x7f0000036000)=""/186, 0xba}, {&(0x7f0000031000)=""/163, 0xa3}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}], 0x7, 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000002e000-0x8)={r5, 0x7}, 0x8) 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 20:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000013a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x6e5}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a1000)={0x0, 0x0, 0x0}, &(0x7f0000aad000-0x4)=0xc) getsockopt(r0, 0x400, 0x5743, &(0x7f00004c7000)=""/29, &(0x7f0000e31000)=0x1d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000668000)=0x0, &(0x7f0000ab6000)=0x4) 2018/01/28 20:41:29 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000ce000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffff}, 0x155) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) r1 = socket(0x1f, 0x807, 0x871c) accept$unix(r1, 0x0, &(0x7f0000fc4000)=0x0) recvmsg(r0, &(0x7f0000883000)={&(0x7f0000be5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e64000-0x50)=[{&(0x7f0000d39000)=""/16, 0x10}, {&(0x7f00009fd000)=""/255, 0xff}, {&(0x7f0000f70000)=""/151, 0x97}, {&(0x7f00009bc000-0xb1)=""/177, 0xb1}, {&(0x7f000035d000)=""/219, 0xdb}], 0x5, &(0x7f0000179000-0xe6)=""/230, 0xe6, 0x1}, 0x2000) accept$packet(r2, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000076b000)=0x14) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000cae000)=0x0, &(0x7f0000ac9000)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000f9c000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0x4)=0x10, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f9c000-0x14)={{0x400, 0x7, 0x7, 0x1f, 0x200, 0x0}, 0x10000, 0x7, 0x4}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f90000)="", 0x0, 0x0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 20:41:29 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x11}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000000d000)={{0x101, 0x4, 0x2, 0x80, 0x8, 0x20000000}, 0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r3 = socket(0x18, 0x0, 0x2) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006000-0x45)="c0c73ff0") [ 36.919391] device syz5 entered promiscuous mode 2018/01/28 20:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005f0000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2000}) 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x8, [0x3, 0x9, 0x100000001, 0x9, 0x0, 0x2, 0x8, 0x0]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000007000-0xc)={r2, 0x80000, r3}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) r1 = accept(r0, &(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000-0x20)={0x6, 0xfe2, 0x0, 0xfff, 0xb21, 0x2, 0x9, 0x10040, 0x0}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x3b9, 0x10}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={r2, 0x4f}, 0x8) r3 = accept4(r0, &(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) 2018/01/28 20:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x0, &(0x7f00005a6000)={0x0, 0x0}) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000542000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000799000)=0x14) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000289000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x10000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00003e7000)={&(0x7f0000e97000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000043b000-0x60)=[{&(0x7f00000e9000-0xc4)=""/196, 0xc4}, {&(0x7f0000029000-0x75)=""/117, 0x75}, {&(0x7f00002b3000)=""/165, 0xa5}, {&(0x7f0000c1a000-0x5d)=""/93, 0x5d}, {&(0x7f0000e96000)=""/4096, 0x1000}, {&(0x7f0000aee000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000cc2000)=""/183, 0xb7, 0x3}, 0x40000100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007da000-0x4)=0x5b1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000e7c000)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c3308758711c515f53d558d8abcd0", 0x22) socketpair(0x1a, 0x802, 0x8, &(0x7f000085a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000251000)={r3, &(0x7f0000d79000)="7c3d2c24816983aabffbaa551f03469b56b684c533aee0050ca6052d01a757fd66c6433647a7f255a5197b752e68bcf387a5ffe3b2fb4660dc522371bb24b4eca99a312bc0ce588189c64099c9a59b131d5c3b4e2119c34393f738656fd0e686add03bbfb557f70ce1ebc79eb5e9264fb45afd6ac22ec0f4397abba48d361c1398e676d7fa94f548daebd5e3acca1317", &(0x7f00000a7000)=""/208}, 0x18) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000039a000)=0x0, &(0x7f0000cec000-0x4)=0x4) 2018/01/28 20:41:29 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x306, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x5) r1 = socket(0x9, 0x0, 0x1ff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) 2018/01/28 20:41:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x61fe, 0x81, 0x0, 0x2e00000000000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000bd7000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000059000)={r1, 0x8001, 0x9, 0x6}, &(0x7f0000d3a000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x7fff, 0x4) 2018/01/28 20:41:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00009cb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b61000-0x4)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009b7000)=0x0, &(0x7f0000df3000-0x4)=0x4) pipe(&(0x7f0000036000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socket(0xa, 0x80002, 0x3) 2018/01/28 20:41:29 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000baa000)={0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f00002f2000)={0x1f, {0x4, 0x1000, 0xef, 0xdb6, 0xffffffffffffffff, 0x7ff}, 0xfffffffffffffff9}, 0x9) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x145, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x800000000001, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000009000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f000000c000)=""/0, &(0x7f0000009000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b26000-0xc)={0x0, 0x7, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x4, &(0x7f00007ae000)=@raw=[], &(0x7f00000a4000)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffe50) syz_extract_tcp_res$synack(&(0x7f0000d0c000)={0x0, 0x0}, 0x1, 0x0) 2018/01/28 20:41:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000700000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000606000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d92000)=0x1c, 0x0) connect$inet(r0, &(0x7f0000efa000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000341000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000fbb000)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000881000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d5b000-0x28)={@generic="9e5900d1c8c5935a73b82dfbde1d2b1a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000816000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x71, 0x81, 0x100, 0x9, 0x0, r5}) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept4(r1, &(0x7f0000fb7000-0x3)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d0000)=0xc, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00002f3000-0x4)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000dd0000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5ded97", 0x8, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000bde000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000489000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'vrQ', 0x18, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/28 20:41:29 executing program 0: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f7000)={0x0, 0x4, 0x0}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000ff2000-0x94)={{0x6, 0x100000000, 0x3, 0x5, 0x3, 0x81}, 0x6, 0xbd, 0x1, 0x5, 0xfffffffffffffffe, "6bca68dd2a92d7ab286166444fcd3ccee97b8fbf1cb7e3f1ca9b6bd51c673577cdb20a1f793fd8f3af6ecb09ef6c7efa352a3c786b7669ba8ac1cef83825e22cc8507fb6c7a047e2bc4bf9412c8300f4a0020d99313454749dfdbd6c09fe0598002d7ad1288ddca9d08ded8b9e4be81cb631021894e545b9225efb25f5777f0a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000001000-0x5b)=""/91, 0x5b, 0x40, &(0x7f0000000000)={0x11, 0x15, r2, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000c53000-0x4)=0x0, &(0x7f0000314000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b8000-0x10)={r3, 0xf3, &(0x7f0000abc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/28 20:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f000040d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000002a000-0x4)=0x60) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fed000)={0x0, 0x0, 0x8, 0x6}, &(0x7f00003e6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fb1000-0x8)={r2, 0xfff}, &(0x7f0000a3c000)=0x8) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000043a000)=0xb2, 0x4) 2018/01/28 20:41:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc3000)="cd1e", 0x2, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000205000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000812000-0x38)={&(0x7f0000503000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005f0000)={&(0x7f0000442000-0x28)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000d77000)=[{&(0x7f0000f0b000)=""/240, 0xf0}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000454000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d92000-0x8)={0x0, 0x1}, &(0x7f0000900000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000439000)={0x4, 0x8208, 0x8, 0x1, r2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 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}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000)=0x0, 0x4) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000bd8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000fd7000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[], 0x0, &(0x7f0000fd4000)=[@assoc={0x18, 0x117, 0x4, 0xdb}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d82000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000fd6000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fd7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fd6000-0x4)=r3, 0x4) ioctl$void(r1, 0x5451) 2018/01/28 20:41:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000002000-0x1)="", 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000d20000-0x26)="170000005e0009000000eaf83a0000000000000001000001ff07000000ffff0000000935eade", 0x25) 2018/01/28 20:41:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) sendto(r0, &(0x7f00004b1000)="da6d3414e79faec3c5680c6ae5d9fd12c3583a82aed326f044b7365d8efa5fa5106026fa5fe5d18af47b297df87a9db7c2b49b0389b281d6d42a0bb23829bdef7a7a1700144ffe2b86d308ec5a8c13c5dcb872c22cf966dda870dc2ec12b50b4fd330cc431506cd3e5cb04920abe817a477b3e1c6bfcfa7a19ffe3b82c27a4ecd38e7bea7fdd52fc6d1b61e016cafd7e37ef518c0300e802d33ab7c98bf6d18631a8eb1403f68353407384c681c3a218bb37ee9b1e82f95a09f59a2dcbbbccb30c5eb37c78ec1f7b04d046e86b0e95727c806c04840a0c4c912e08d90b7cc2d866fcc7a22ae4b7ff37017284144a9f614f2275", 0xf3, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f00008eb000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/28 20:41:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000-0x9c)=""/156, &(0x7f0000001000-0x4)=0x9c) socket$vsock_stream(0x28, 0x1, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000007000-0x10)={0x27, 0x7ff, 0x1, 0x2}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x10)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x80800) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/28 20:41:29 executing program 3: 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, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ff000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00009ef000)="", 0x0, 0xfffffffffffffffe, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000da7000-0x10)=@buf={0x9b, &(0x7f0000f8d000)="e8c032b761b09b6710a186223c68c036a5402df45b4ffda417913ad61f32f686b9688345f26d86181d4ea4c4a8d92bcc9e67260e06f468f1228274e0f0410240acbb4252f3b75fc3f41e8e974cd282c451ad7d7e5b93d8088d815be072014b35ba1915eca672fb6a5711b1f355d2002c2ca1d6088ff66a8daafc4c99c333b13787c5892b2be92f60988ab9f89c52762884cbe9cb847c0411a167aa"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000155000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0xc) 2018/01/28 20:41:29 executing program 0: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00008d6000)=0x0, &(0x7f00008d7000-0x4)=0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d6000-0x4)=0x10, 0x800) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00008d6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000044b000)=0x10, 0x80000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00005ec000-0x1000)=""/4096, 0x1000) recvfrom$llc(r1, &(0x7f00008d6000-0x1000)=""/4096, 0x1000, 0x40010000, &(0x7f00008d6000-0x10)={0x1a, 0xf8, 0x5, 0x1, 0xe77, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f000026c000)="33f463b1cb86a31cbe79b5762e395bce640819124debedbdb964cb9db2c419661cd1aa41bb9edc16e0890e4461cb190ff7c9ecd116010fdf62594d7616bdba06a968c949aa639800c46170f78ed71aeb3d00a9be0cecfe8b3e80b7509909535171126ef08c9b03fe0bf6d919", 0x6c) 2018/01/28 20:41:29 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f00009c8000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000082000-0x4)={0x0}, &(0x7f0000463000-0x4)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000d62000-0x16)="422c598a2dc4db43c9df7eadfd19ce8709a53ec7c03a") mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ea3000-0x1c)=@req3={0x101, 0x4, 0x1, 0x9, 0x0, 0x10001, 0x7fff}, 0x1c) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) close(r0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/28 20:41:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r1, &(0x7f000058c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a1000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0x0) 2018/01/28 20:41:29 executing program 3: r0 = socket(0x7, 0x1, 0x3526) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000b3000)=0xfbf, 0x4) getpeername$inet6(r0, &(0x7f0000e5c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a27000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) connect$ax25(r0, &(0x7f0000b5c000-0x10)={0x3, {"a4bc36b2706040"}, 0x4}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000a1c000)=[{r2, 0x48, 0x0}], 0x1, 0x680) getpeername$packet(r0, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034a000)=0x14) readv(r0, &(0x7f0000df9000)=[{&(0x7f0000383000)=""/12, 0xc}, {&(0x7f0000c66000-0xe9)=""/233, 0xe9}, {&(0x7f0000a5d000)=""/253, 0xfd}, {&(0x7f0000794000-0xfb)=""/251, 0xfb}, {&(0x7f0000fe0000-0x26)=""/38, 0x26}, {&(0x7f0000ba8000)=""/43, 0x2b}], 0x6) connect$packet(r0, &(0x7f0000ebe000)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) 2018/01/28 20:41:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016a000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fd4000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000cd8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001f5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000012f000-0x4)=0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b58000)=0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000586000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x1cb, &(0x7f0000ba2000)=[{&(0x7f00001d2000-0xf0)="", 0xfffffde9}], 0x1, &(0x7f0000108000)=[], 0x0, 0x0}, 0x0}], 0x4444444444447ca, 0x4000000) 2018/01/28 20:41:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000282000-0xc)={0x0, 0x0}) getsockname(r1, &(0x7f000031e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000867000)=0x60) close(r0) 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000885000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000084e000)=0x0, &(0x7f000007f000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket(0xb, 0x0, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000153000)={0x2, [0xc1b, 0x4]}, 0x8) sendto$inet(r1, &(0x7f0000865000)="", 0x0, 0x4, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002c9000)="56281f068dd7c17d98f3403419128fea18e1caadf0f75638f7f2551dccefe2aa8006df14756a76e02e9da14334994c86f26a607cf58dd5b3cd11f1815518c0f30717fd52b35e6c30a373df112bf0cb384bab8e08f37d1eb8411e752725b651b9faad9c3f6c8a40e0c488db9559dc1f8fd96c91d50423a0ec1b2767c78b969f5483d605fcf4dd754d6e501edf1d2fcf694cda789aaa2d1b50feff3c66b01c9046c53fb8f563e0288f80e549", 0xab, 0x800, &(0x7f0000ca5000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 20:41:29 executing program 2: socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000390000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000df000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006e000-0x4)=0x10, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000219000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000f000-0xf1)={0x0, 0xe9, "9d64464d49fdc708cdb4d7579a6e4b343ab9353ab3ff8bf635b076f3fe3beb1ff71d8b503fa0afd2859e2d305e8995d563a2ce7040c2aa45481cf8b6d2c57345c979b247061681f2154f7fda4e2c12876c6d57a83c0dba13cded17007be0db167823efa1b935b9c1af6f480d8b3fe31d7a567620fb15cef15743b33b85f7fb4fd958ea8efa85b423f6055f3ffc9cf52523e89011ad4c24b6d4f366b32983158cc619120bb16bad10ffc7fa1b02365e2220b5a0236f9cff5ac360e7d12a3f488042970d7b6221d1607d42f7e1595c22c01c5e68c4a4ff334e9b86ad3b9852a7c3bf9c73792f93fc9eda"}, &(0x7f0000dfa000-0x4)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xdd, "17fad4eaf7c48f09ed40db734dc951407a0e35f2200d85171d7a51913a34bcf19b7e92099d535697a670cbc5dc80fe950375f2666369c45d93acfeb1880388702a3db2722bc020dc04847ada8d9aff5d6b9f68baa66f17589ca34f68c1f3f7abc1a4ce44a7b053098cd003e6b177208fd2fafc348de4ee2b4f7a0b62e9810f492eccfb967921317406f11c8c8e5685374c4cc9cb246408e48bf1cbe01adeebf44d7b00fb9e3522ca3cf6170f2407a0bc395139f84550dee5907b8083a827f928d5afeae4005154fe1cea38315dd77f2b1940223002ae75ebc8ae9388f3"}, &(0x7f000067e000)=0xe5) mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80007, 0x5) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000235000)={r2, 0x1a, "e259d9d33ae7bf67b9eda4401275c04d658a1a6f841595daf5c6"}, &(0x7f0000f64000)=0x22) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r3, &(0x7f0000f66000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007fe000-0x4)=0x48) accept$netrom(r4, &(0x7f0000632000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d8e000-0x4)=0x48) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000f65000)='scalable\x00', 0x9) 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f000000b000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000010000)=0x0) [ 37.362669] device syz4 entered promiscuous mode 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) bind(r1, &(0x7f00007f6000-0x9)=@rc={0x1f, {0xef76, 0x1, 0x4, 0xffffffffffff7fff, 0x9, 0x401}, 0x89}, 0x9) [ 37.404210] device syz4 left promiscuous mode 2018/01/28 20:41:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = accept4(r0, &(0x7f0000591000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006be000)=0x9, 0x80800) recvmsg(r0, &(0x7f00008d5000-0x38)={&(0x7f0000c46000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bdb000)=[{&(0x7f0000dbc000-0xa4)=""/164, 0xa4}, {&(0x7f0000fbc000)=""/225, 0xe1}], 0x2, &(0x7f0000dad000)=""/186, 0xba, 0x1}, 0x2000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00004a4000)=0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000108000-0x4)=0x5, 0x4) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000012000)=0x4) 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="bd14791d15436387abf4400fbe667edb", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) [ 37.447917] [ 37.449597] ====================================================== [ 37.455899] WARNING: possible circular locking dependency detected [ 37.462209] 4.15.0-rc9+ #213 Not tainted [ 37.466253] ------------------------------------------------------ [ 37.472560] syz-executor2/5241 is trying to acquire lock: [ 37.478082] (sk_lock-AF_INET){+.+.}, at: [<0000000088f0fbf6>] do_ip_getsockopt+0x1b3/0x2170 [ 37.486665] [ 37.486665] but task is already holding lock: 2018/01/28 20:41:29 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d0, &(0x7f000002a000)=0x0) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000649000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c3e000)=0x32) accept$packet(0xffffffffffffff9c, &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079c000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f6000-0xc)={r1, @empty=0x0, @rand_addr=0x9}, 0xc) syz_emit_ethernet(0x13e, &(0x7f00001c1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x108, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "7110fd5137539b2da2eaf9b538afc577c3c7808a777572000001ffc2efe558019243c5fc3bbc49d5493c3c6be11c9c697f6c20e7f69853956370d0a2b5087f42dde7179e5a01bfceb2c25c02e422452cb674b316a621679def84c0540e8b0fc4fc86047932db41000000000001000017f6f1dbbf9c6b1d0d85f5ff0d03ebeaeb82416fffe722568cce2512ba019a55df4d5bbda82f16e9900492b954c1ae8a4e0a51b7c2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b6e384a1c0475f07983fb6baacb75ff8c26237b07dbe0ca6653d8bb4d12ca17bc4fac9b761d1878e6d7d8acce21aa05d33d382deed04000000d61e81ea3e6c365066700e55bd462fe4d8965276309710525564a9"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004be000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000027f000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) 2018/01/28 20:41:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c2b000-0x4)=0x0, 0x800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000638000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c0a000)=r0, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003aa000-0x4)=0x4, &(0x7f00007d5000)=0x4) [ 37.492619] (rtnl_mutex){+.+.}, at: [<00000000f554af89>] rtnl_lock+0x17/0x20 [ 37.499905] [ 37.499905] which lock already depends on the new lock. [ 37.499905] [ 37.508214] [ 37.508214] the existing dependency chain (in reverse order) is: [ 37.515833] [ 37.515833] -> #1 (rtnl_mutex){+.+.}: [ 37.521110] __mutex_lock+0x16f/0x1a80 [ 37.525517] mutex_lock_nested+0x16/0x20 [ 37.530097] rtnl_lock+0x17/0x20 [ 37.533983] register_netdevice_notifier+0xad/0x860 [ 37.539507] clusterip_tg_check+0xeb9/0x1570 [ 37.544431] xt_check_target+0x22c/0x7d0 [ 37.549017] find_check_entry.isra.8+0x8c8/0xcb0 [ 37.554324] translate_table+0xed1/0x1610 [ 37.558997] do_ipt_set_ctl+0x370/0x5f0 [ 37.563485] nf_setsockopt+0x67/0xc0 [ 37.567710] ip_setsockopt+0xa1/0xb0 [ 37.571933] raw_setsockopt+0xb7/0xd0 [ 37.576254] sock_common_setsockopt+0x95/0xd0 [ 37.581280] SyS_setsockopt+0x189/0x360 [ 37.585773] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.591022] [ 37.591022] -> #0 (sk_lock-AF_INET){+.+.}: [ 37.596724] lock_acquire+0x1d5/0x580 [ 37.601028] lock_sock_nested+0xc2/0x110 [ 37.605588] do_ip_getsockopt+0x1b3/0x2170 [ 37.610315] ip_getsockopt+0x90/0x220 [ 37.614609] tcp_getsockopt+0x82/0xd0 [ 37.618902] sock_common_getsockopt+0x95/0xd0 [ 37.623898] SyS_getsockopt+0x178/0x340 [ 37.628367] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.633609] [ 37.633609] other info that might help us debug this: [ 37.633609] [ 37.641720] Possible unsafe locking scenario: [ 37.641720] [ 37.647755] CPU0 CPU1 [ 37.652389] ---- ---- [ 37.657086] lock(rtnl_mutex); [ 37.660336] lock(sk_lock-AF_INET); [ 37.666538] lock(rtnl_mutex); [ 37.672313] lock(sk_lock-AF_INET); [ 37.676006] [ 37.676006] *** DEADLOCK *** [ 37.676006] [ 37.682052] 1 lock held by syz-executor2/5241: [ 37.686602] #0: (rtnl_mutex){+.+.}, at: [<00000000f554af89>] rtnl_lock+0x17/0x20 [ 37.694294] [ 37.694294] stack backtrace: [ 37.698774] CPU: 1 PID: 5241 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #213 [ 37.706019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.715346] Call Trace: [ 37.717930] dump_stack+0x194/0x257 [ 37.721550] ? arch_local_irq_restore+0x53/0x53 [ 37.726205] print_circular_bug.isra.37+0x2cd/0x2dc [ 37.731194] ? save_trace+0xe0/0x2b0 [ 37.734882] __lock_acquire+0x30a8/0x3e00 [ 37.739008] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.744182] ? rtnl_lock+0x17/0x20 [ 37.747698] ? rtnl_lock+0x17/0x20 [ 37.751214] ? plist_add+0x5cb/0x760 [ 37.754923] ? mutex_lock_io_nested+0x1900/0x1900 [ 37.759753] ? check_noncircular+0x20/0x20 [ 37.763973] ? retint_kernel+0x10/0x10 [ 37.767835] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 37.772826] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.777557] ? retint_kernel+0x10/0x10 [ 37.781419] lock_acquire+0x1d5/0x580 [ 37.785191] ? lock_acquire+0x1d5/0x580 [ 37.789139] ? do_ip_getsockopt+0x1b3/0x2170 [ 37.793526] ? lock_release+0xa40/0xa40 [ 37.797475] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.803335] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.809193] ? do_raw_spin_trylock+0x190/0x190 [ 37.813747] ? switched_to_fair+0xb0/0xb0 [ 37.817876] ? lock_sock_nested+0x44/0x110 [ 37.822094] lock_sock_nested+0xc2/0x110 [ 37.826136] ? do_ip_getsockopt+0x1b3/0x2170 [ 37.830518] do_ip_getsockopt+0x1b3/0x2170 [ 37.834728] ? rcu_read_lock+0x90/0x90 [ 37.838587] ? check_noncircular+0x20/0x20 [ 37.842791] ? lock_downgrade+0x980/0x980 [ 37.846910] ? check_noncircular+0x20/0x20 [ 37.851117] ? load_balance+0x34c0/0x34c0 [ 37.855237] ? lock_release+0xa40/0xa40 [ 37.859187] ? compat_start_thread+0x80/0x80 [ 37.863578] ? find_held_lock+0x35/0x1d0 [ 37.867623] ? avc_has_perm+0x35e/0x680 [ 37.871576] ? lock_downgrade+0x980/0x980 [ 37.875693] ? __fget+0x333/0x570 [ 37.879121] ? lock_release+0xa40/0xa40 [ 37.883066] ? lock_release+0xa40/0xa40 [ 37.887015] ? __lock_is_held+0xb6/0x140 [ 37.891057] ? avc_has_perm+0x43e/0x680 [ 37.895006] ? avc_has_perm_noaudit+0x520/0x520 [ 37.899655] ? lock_downgrade+0x980/0x980 [ 37.903776] ? __lock_is_held+0xb6/0x140 [ 37.907817] ? schedule+0xf5/0x430 [ 37.911338] ip_getsockopt+0x90/0x220 [ 37.915124] ? do_ip_getsockopt+0x2170/0x2170 [ 37.919607] tcp_getsockopt+0x82/0xd0 [ 37.923393] sock_common_getsockopt+0x95/0xd0 [ 37.927876] SyS_getsockopt+0x178/0x340 [ 37.931838] ? SyS_setsockopt+0x360/0x360 [ 37.935983] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.940808] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.945797] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.950541] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.955278] RIP: 0033:0x453299 [ 37.958440] RSP: 002b:00007f6af15afc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 37.966117] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 37.973357] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 [ 37.980604] RBP: 00000000000005d0 R08: 0000000020005ffc R09: 0000000000000000 [ 37.987845] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f7c20 2018/01/28 20:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xc1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000060a000)=0x0, &(0x7f0000fb0000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000084c000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 20:41:30 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000025000-0x40)={0x2, 0x2595ae69, 0x100000000, 0x3b, &(0x7f0000027000-0x3b)=""/59, 0xa, &(0x7f0000026000)=""/10, 0x6a, &(0x7f0000025000)=""/106}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x803, 0x10000000000007e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000027000-0x8)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/28 20:41:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x200}, &(0x7f00005da000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000, 0xfffffffffffffffd, 0x100000000, 0x10}, &(0x7f0000000000)=0xa0) socketpair(0x2, 0x2, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000+0xb2d)={r3, 0x4}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000001000-0x10)={0x0, 0x833a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000080c000-0x98)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r5, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 20:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000c5c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001a4000-0x4)=0x10) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000078b000-0x92)="56d087bd294e3dec71d42148132bfcf6d78adba6ea0958a4c9b0227a29c6f6d8fcf61eb83ac2006216b35cbdcaabae5e00b066eaf8266125c6c69920070f9876cc6478164afe732b82bae76f6182fc3b0aba3eef7cbf6d6bc2a9aa7a0d4a63d209b2389b3eb3d30f2ff6c403653f0d6f7a37b60b86b5effe296f24f5b25f3d511d8a10820fbd5015ae686102ab9fecc7018d", 0x92) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, 0x0, &(0x7f000097c000-0x4)=0x0, 0x0) 2018/01/28 20:41:30 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000f7a000-0xc)={0x10, 0x0, 0x3, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f78000)=@assoc_value={0x0, 0x2e0}, 0x8) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x17, 0x80e, 0x8, &(0x7f00007c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000073c000)={0x2, &(0x7f0000cc1000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000c02000)={r4, &(0x7f0000f7a000-0x44)=""/68}) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) shutdown(0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000c0a000-0x10)={0x3, {"406115da1af071"}, 0x7}, 0x10) 2018/01/28 20:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e28000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000024a000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f64000)={r1, 0x0, 0x0}, &(0x7f00009d8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000053b000-0x8)=@assoc_value={r1, 0x1}, 0x8) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r0, &(0x7f00002f9000-0x1000)="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", 0xe01) 2018/01/28 20:41:30 executing program 3: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d70000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c25000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bd2000-0x8)={0x0, 0xcd, 0x20}, &(0x7f0000f29000-0x4)=0x8) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000588000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000073e000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x3, [0x80000000, 0x81, 0x623b, 0x4, 0x80, 0x0, 0xfa, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f28000)={r1, 0xfffffffffffff948, 0x14}, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r3, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000dd8000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:30 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x5, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000014000-0x120)={0xfffffffffffffff7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000020000)="fae2c3fd6ce1dd565814f3283093f7ab", 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = accept4(r0, &(0x7f0000020000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x14, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000021000-0xc)={0x10, 0x0, 0x3, 0x4000000}, 0xc) pwritev(r0, &(0x7f0000002000)=[{&(0x7f000000b000-0x96)="0a0e0a44c70ab356dd7c9b76ebada3174bcdd2a4d314eec666b5c2e8d0c9699de2b502018abb9e6cd712fa92a82ac0ecbbbecee7e53419d55795177f4bbf0a5e4cea0449caa089374610ba58408cbe184a08117ab5c1e91359a422db870915828fac5b4021c766e8d0d71c9b806481926fb41f428e28831a4f09406d6952317485bce006e8532f8630b00ee5ddcf7b707b3887cd4df7", 0x96}, {&(0x7f0000022000-0x25)="bbe7ed01c22d9fecc8a687da811f9245ea09d66b21592c8a1276d2e6d6559fba9e0ec614f1", 0x25}], 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000022000-0x4)=0x4) [ 37.995088] R13: 00000000ffffffff R14: 00007f6af15b06d4 R15: 0000000000000008 2018/01/28 20:41:30 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000028000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000028000)=0x14, 0x80800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000029000)=[@in6={0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @rand_addr=0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x1}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x200}], 0x80) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000002b000-0x20)={@generic="bfe430d9c8066b663e676f622cef81be", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000029000)=0x5, 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000028000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000009000-0x58)=[@in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa5bb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe00}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/28 20:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000460000)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f000085f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027b000)=0x26, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000324000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d95000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c6c000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bc3000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000196000)={0x0, 0x0, 0x0}, &(0x7f0000edd000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000c63000-0x38)={&(0x7f0000a0a000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000685000)=[{&(0x7f000089a000-0x18c0)={0x18c0, 0x2d, 0x300, 0x1, 0x1, "", [@generic="eb9caf1d2d4b6e863051c80191a167aaa2a78ee339559456c40be4096cdebdb4dae750a79c4cc30d160561f03977e97327282a85ec602caeb58544abe2b60ce456ef7d0d59155914170ee9ed47e59639", @nested={0x26c, 0x3d, [@generic="250d76ca2da44db8193fbdead3d5034759fca6ac154ef8ef43f81c5bfcf92050c4ae8625bf3395b7c8aeb86038b913d27bdda270033740ea9dd4195adc8a9bd8a090f7f4e76b44cbba71d1080e210093e83243d5b6f22f110e9ad16bf413afd853109c999c09d18af17d1b066d52cad8939f60a855318fc59a133a6e6c83b4d53fafb0018b8b75806f646fd8dc754bc1ef381d79ef9d920eed3b982beaba603b8318a965ee4b6220ae37160d5796fc333111ee1308b28c3a1c96bdf35fc079eb94de7df944eb7893e5a9da77ee227a03d783fa1e9786e1e9689f7ef66b6c8038dc", @generic="6d959d7b70f85ae49eba49a5dd00ff9e61cbfe7b49d29a3bfead912541f9e956f7baaaab99bd9599fe0dc39ed275b52e6f8c049c2ecb20a28f748d6be2afee60bfda0ca95b53129df39f18bb47902078e558aa79bcd52b79718a554102689204efde85cb84e5a1c6be55979712e56ca2923053848a5f13b25708b96110ffc00042bb8f925690ed56476d0f32070feedc108373e3874e0a3e1811874917eb8f8c94ed2d8987359034843a4824141cf233e94b9d8cd205cb1bebae6ca5330184a4737bf932dc077deff15cf62fabc42a84729df9165c36f76bbd62a292ee9b9f6068c1081989572043d5", @typed={0xc, 0x54, @pid=r3}, @typed={0x18, 0x6, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x78, 0x51, @binary="e37e494657f93f66b1942eec9c4d7ef94aead002ec03003f328cec9b91e4daf40040f081a17e0879a25b86509d7e1728505f3be125037fae045556d6168a44c76cd5090897e29f82cec82ce610f6f3b1bfd2d0ec3a635ed13bd73c329c13763f8edbfeb8da4e8936bda588b09a47df"}]}, @typed={0x18, 0x60, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x178, 0x3a, [@generic="d4e18e35ae10a53a3b923fae43f82ce40226ba5c93c3d5d7ca5da08f6dbe1f13e8b50b10da9e2d1758fea40dda3cec4255d877d73a97a38d08ccad737102a1344a40485ec78d4428eb93773d65bd883b36324e44f591f786a32cc3c68dc789804abc1962918037b6629bbabc0a895a8d25bdcb69bd507be0dc0a0dd4ed8ecc1efeb3c52b949a0b451e1b94569deef57297c38341f44fd9b915e0a7c461ac7debd3110ae6df7c5c6ed9aa1a6770c3f90b502556a5e8245f0090f0de314d", @generic="8a6d723f44ac28c0376530eea6512b455fcfc8ca48dbf46efb916d0beae8f4841334c1922a57be21d84b7197b7e7122809335bb61f264b7b1738e3e9d85b15c632c14b176bb05be507269c11df896924056401061b06ba1ff610beb920cd4e6de76bb9be4c7249a15cb0ff664dc356b725cd21aea30bf1b2a1b7115764e2f64d525599771af62635e498ba03badf12d43c592f256e4a0028af399db6567745d15222c2dbd9e3be800dd8bdf74ac70fae9567ae4c4bdc1d"]}, @nested={0x1148, 0x8f, [@typed={0xc, 0x9, @pid=r4}, @generic="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0x6, 0x3, "", [@typed={0xc, 0x7, @pid=r7}, 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0x101c}, {&(0x7f0000df5000)={0x328, 0x2a, 0x400, 0x2, 0x2, "", [@typed={0xc, 0x4b, @ipv4=@empty=0x0}, @generic="6a28860a902dbc969e247d8b0fce0d61c8fe1d82d07bf5b7fca6996180b837f72eb58007a31f48c8f20a113b08ff22a9ad6a05172c529a382ab9728ca71477172491ed03299de8", @generic="74f45550c956e89005d605353e310a7f450ca6b0cd55a3a6655947a4a0adedc8340bfc8d226e7d75bfb1e0c1212a9ecf147e2191c99a8f112c9f7b32f7ba8b2352954b0bf54bb3055b922267d43ae50f3697", @nested={0x1c, 0x6, [@generic="5b0903b4b198fefd9b8d03e3", @generic="", @typed={0xc, 0x46, @fd=r0}]}, @nested={0x18c, 0x80, [@generic="46210a82ad20d0328977e141a048d4572f24a397053968d9f3ae9b23cf70f60cdc35438bd976ff6b94a939d53d18ec09569860bf4aaea0e623e833a36c6421487923e9854f17f7d9b579a50f286ab1e734d1d06d42e70ab1a1f368dcc771300eb499be649190dab43258e7497cffab2d13f0b0ddcce5ce1bffb478b5556142ae6836d41a6b7f8bc50cc6bfce81bf60ec4c95af3cdc399a27e0e2", @generic="fb38284c4e99503087d4cf02efd03541b0ec970220b4db8b6ade3a036e06fba28812d14390354e06638efa78217f02bb1f5bd4433db09df09801f1c1efb5bc1e14569b47b2744a2bc7a82d37bbde962f206c4cf3134da0201bfe34f44c6109c3c248469676da68d52d25697d2e20c60c4acbde71e7efc827ae29acd4e32bb77970b54823acbf", @generic="e7927ced9b8992129509e78b70a41eaadb712f229247b9aa1dcc13603d7375feb1bc9a8dcd894f2d3fae39b697d5adb5fe4530554fa5246f8bcc7fb8338a1d5d22c1f44aecc0ddc431fc07fb4af275a6a597bd530d7a0c54c8a7beabfed0570fc1bf7bf90964"]}, @nested={0xc8, 0x39, [@typed={0xc, 0x2f, @ipv4=@multicast1=0xe0000001}, @generic="b7d2f196ce7943c9c2bdf367ddcd563c6f7850c6d9132bd834635999020838e02d26a308f475fbae0f1aa0376231935fecef306f4ded16d452857644644813b5d22ec90b7006fb5b6deb69f941ac0bbceecc7595f66cc7da24528ee9c2b2c52d6142459c0409cb829b8c5cd758c216569bcce7b18ccfc36bd202957ee4cd7a12", @typed={0x8, 0x73, @void=""}, @typed={0xc, 0x75, @u32=0x5}, @typed={0x24, 0x2f, @binary="20282ce61e6119eeee75fd200cb10817cbddb51f6ee1c927ecc885"}]}]}, 0x328}], 0x4, 0x0, 0x0, 0x8040}, 0x4000) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/28 20:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003ae000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000273000)=0x1c, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000dbb000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000eeb000-0x4)=0xc) ioctl$int_in(r2, 0x5421, &(0x7f0000f09000-0x8)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a3a000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000029c000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000330000)=r5) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000357000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0xffffffffffffff76, 0x2, 0x80000001, 0x2, 0x20, 0x20, 0x21f3af9936fa573f, r3, r4}, {0xe034, 0x2, 0xe0, 0x7, 0x5, 0x100000001, 0x3b, 0x20}, {0x2, 0x1f, 0x8, 0x8}, 0x79, 0x8, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x7, 0x2, 0xfd, 0x4, 0x1, 0x9}}, 0xe8) 2018/01/28 20:41:30 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ab1000)='T', 0x1, 0x8000, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/28 20:41:30 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000512000-0x4)={0xffffffffffffff9c}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e1d000-0x4)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000c31000-0xca)="505c5756b68759efd90b1167b26c7e488326156b941de2ad5851c74091cdb79d1c657cf1859c4189f2db1b48ae0ce97da13c892d50e352f87989a6f749c055446dc84534395ca35831cdee4f9e9e9dc7dfcb586f9783b527adf665adf198b1b3040667d19e913984594a32b58751ca148651fe10ffe85431db0f1a8293d91a9d2e04319dd013dc3fdde2a0ee5b230a50b983c2007c78ebf934ec90678d9c7ae2bbcb1eb3771828cd86163649ee674e0d24f3a5f56129d3a71a7894a104f74ab9bcef675427d32e053c3e", 0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000d8b000)="16ad719bdfc8f90df6c3c1eeda6ed44ef14b04cbd41fd95b920e15bb0199dabbf2d1d5053b5a1c9b73f85745752341fee470bfdd73422939e47525b8374e4ce61a9293cdf4efc184c9286cc0fe3b23668484712c7656ce6d1db67554805373933245654530fb1afdee300b9c1c3df99ff6a160256dddf27c0b057ed535ffe429c857e5dce5484f9afcd204c7d8c4f8463780eb6a77642dc433b26ac7466bc79c4cb5455f5f1debca55c142071b025226f3b7e80e29c8e539bfc567510e88c10d2882dfb41203285cd0f5e7291be87206acdc244e", 0xd4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000a54000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x5, 0x9, &(0x7f000097d000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b26000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000414000-0x8)={r5, 0x1}) listen(r2, 0x0) listen(r2, 0x0) 2018/01/28 20:41:30 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000001e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0x8, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000001e000-0x1)={0x7fff}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f000001d000)={&(0x7f000001d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000001d000)=[{&(0x7f000001e000-0xf5)=""/245, 0xf5}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000-0x1a)=""/26, 0x1a}, {&(0x7f000001d000)=""/51, 0x33}], 0x4, &(0x7f000001d000)=""/140, 0x8c, 0x401}, 0x40000121) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) socketpair(0xa, 0x80000, 0x1, &(0x7f0000896000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008fc000-0x10)={&(0x7f0000b3e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ed000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000aaf000)={0x8, 0x14, &(0x7f0000e02000+0x38a)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x30000000000, 0x20, 0x8b6, 0x5}, @jmp={0x5, 0x80000000, 0xb, 0x0, 0xf, 0x8, 0xfffffffffffffffc}, @generic={0x3, 0x6, 0x9, 0x9}, @call={0x85, 0x0, 0x0, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x401}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a1a000-0xa)='syzkaller\x00', 0x9, 0x50, &(0x7f0000e72000)=""/80, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c87000-0x28)={@sco={0x1f, {0xfffffffffffffffa, 0x1, 0xd229, 0xffffffffffff5f32, 0x2, 0x8}}, {&(0x7f0000493000)=""/50, 0x32}, &(0x7f0000cfa000)=0x0, 0x14}, 0x28) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 20:41:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0xf, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000006000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000003000-0x4)=0x5, 0x4) 2018/01/28 20:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f00000a6000+0x64c)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "f98ad0", 0x8c, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8316f3", 0x0, "868022"}, ""}}}}}}, &(0x7f00004af000)={0x0, 0x1, [0x0]}) socket$inet(0x2, 0x4, 0x1) 2018/01/28 20:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000583000)={&(0x7f0000fa8000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000748000-0x10)={0x6, &(0x7f0000ce0000)=[{0x2, 0x9, 0x5, 0xfffffffffffffc00}, {0x4, 0x8, 0x4, 0x7}, {0x100000001, 0xf59, 0xff, 0xfffffffffffffffb}, {0x567, 0x2, 0x1000, 0x80000001}, {0x200, 0x7, 0x200, 0xffffffffffff5c65}, {0x100, 0x8cf, 0x5, 0x8}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000072b000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x2, 0x5, 0x3}, &(0x7f0000b56000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ea8000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000, 0xc7d4, 0x81, 0x80000001}, &(0x7f000057b000)=0xa0) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000028c000-0x8c)={r4, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a51000)={0x80, {{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 20:41:30 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) r1 = socket(0xa, 0x5, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000af0000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000760000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000003000-0x4)=0x100000000) 2018/01/28 20:41:30 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x800) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80800) 2018/01/28 20:41:30 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000933000)=""/117, &(0x7f000048a000-0x4)=0x23) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000aed000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aed000)=0x14) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 20:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000067000+0xb42)={0x0, 0x8}, &(0x7f00007f9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008cc000)={0x0, 0x9, 0x4}, &(0x7f00006da000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d4f000-0xb8)={r1, 0x5, 0x8001, 0xf5, 0x71ebbf48, 0x7, 0x10000000000, 0x1, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf3d2, 0x80000000, 0x100000001, 0x4}}, &(0x7f0000dbf000-0x4)=0xb8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000da1000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/28 20:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000002000b, 0xe, 0x7fffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d3f000-0x4)={0x3f, 0x0, 0x1000}, 0xffffffffffffff10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00009ce000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000003a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004b2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00004a7000)={&(0x7f00000f2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d8d000)=[{&(0x7f0000fda000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f000052d000)=""/154, 0x9a, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bea000)=@assoc_value={0x0, 0x2}, &(0x7f00004b5000)=0x8) sendto$inet(r1, &(0x7f0000b4f000-0x6c)="16", 0x1, 0x0, &(0x7f00002ca000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000557000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009d6000-0x4)=0x0) r3 = socket$inet6(0xa, 0x1, 0x9) bind$inet6(r3, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$inet6(r3, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bc0000)={0x0, 0x0, 0x10}, 0xc) writev(r3, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000d5d000)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00002f6000)=""/195, &(0x7f0000f4c000-0x4)=0xc3) 2018/01/28 20:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b47000)={0x0, 0x0}, &(0x7f0000292000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c73000)=@assoc_value={r1, 0x0}, 0x8) sendto$inet6(r0, &(0x7f000019e000)="11e08193cf6f0d36895c61dc08ac1fdd80a2e39448bd3bda68598525aaa65ec02fd9506e09abba7ce35e670e38aaaeecde3fb49da19b698baa595dae74e64f2c8d57aedfa7ad767f105249b08a883c485f9738c9ba279c6806679bb3c7b7b346a9847bfe10783d8443510eec1526343f5f34931e9cc8de17f6eb311d36f0d5da9a6e57b67a57d5fd77cfc65daeb01bb0cc88cbfbc59f57009d0cb390fc4d7a52e7f35eec789757f455e83c095d764d623a", 0xb1, 0x4000010, 0x0, 0x0) socketpair(0x13, 0x80000, 0x401, &(0x7f0000699000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000110000)=0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d19000-0x10)=@hopopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0x10) socketpair(0x0, 0x80003, 0x9, &(0x7f0000733000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000513000-0x8)=0x7, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 20:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ec3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept(r0, &(0x7f00000d0000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00003a2000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00001d2000-0x4)=0x7, &(0x7f000081a000-0x4)=0x4) pipe(&(0x7f000030d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000cf3000)={0x2}, 0x1) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004f000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000a33000)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001df000-0x79)={0x0, 0x71, "1331aa1fee586ecd0ae323ce272d83aaa969574dac86616b9788225a891f802ec6a4b83af6d34425de6b2fa0aec42db59ba398b3c533e25ed4af25a18ab987df74c5d0ab0b9fb3ff92ade6e6f653f03459490397206a24e918f4a0f87aa25f15506340c2c38823bf3c9e6aa0e77e633825"}, &(0x7f0000a10000-0x4)=0x79) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ec5000-0x10)={0x100000000, 0x8200, 0x6, 0xfdd, r2}, &(0x7f00001e3000-0x4)=0x10) 2018/01/28 20:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008b2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002f0000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000233000)={0x0, 0xfffffffffffffffb}, &(0x7f000027f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f14000)={r1, 0x9}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000977000)={r1, 0x100000000}, 0x6) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet(r0, &(0x7f0000d74000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r2, &(0x7f0000899000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d5c000-0x10)={0xd25, 0x2, 0x8001, 0x3, r1}, &(0x7f0000d4f000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007bb000-0x20)={@generic="4397263522d41428673459d047c058c9", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00004bd000-0x4)=0x2, 0x4) 2018/01/28 20:41:30 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x5, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x8) 2018/01/28 20:41:30 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000000b000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000014000-0x8)=0x1, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x207, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f000001e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xcd, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/28 20:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c7d000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4a5) 2018/01/28 20:41:30 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x2, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000d000-0x8)={0x1, [0x0]}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000000f000-0x90)={0x20, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000d000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff}, 0x98) 2018/01/28 20:41:30 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000478000-0x4)=0x15, 0x4) mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x1000008916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/28 20:41:30 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f000001a000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) accept$netrom(r0, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000-0x4)=0x48) 2018/01/28 20:41:30 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f000091e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000718000-0x4)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@hci={0x1f, 0xa7b8, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xce, 0x7fff, 0x7b4, 0x7ff}, &(0x7f0000780000-0x4)=0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x7, 0xffffffff00000001, 0xffffffffffff8000}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000213000-0xc)=@sack_info={r1, 0xfffffffffffffffb, 0xfd12}, &(0x7f00003e5000)=0xc) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/28 20:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000628000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000-0x4)=0x48) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 20:41:30 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000014000-0x8)={0x0, 0x0}) socketpair(0x5, 0xa, 0x6, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000012000-0x64)={&(0x7f0000015000-0x18)=[0x0, 0x6, 0x4, 0x6, 0xfffffffffffffffc, 0x4], 0x6, 0x1, 0xb501, 0x3e9d, 0x69a, 0xdea, {0x7fff, 0x5, 0x100000000, 0x20, 0xa000000000000000, 0x40, 0x80000000, 0xa5, 0x1, 0x4, 0x528, 0x90, 0x6, 0x7f, "ed6a4c64f89cf8eabdcc0a3cc90005267301582ca750d37ecf2c90f37172faaa"}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000c000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7e4, 0x6, 0x6, 0x20, 0xfffffffffffffffe, 0x100000001, 0x8, 0x0, 0x8, 0xffffffffffffffff, 0x1f, 0x5, 0x8000000000000, 0x4]}, &(0x7f0000013000)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000013000)={r3, 0x2f, "63a039d2b42c593a93d9a02feff52c2ef42a12352eb777d212d18eb922ca3f7e93edbd38c209aa5823b13e631f6a68"}, &(0x7f000000e000-0x4)=0x37) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002900030007fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d18873", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000)=0x2, 0x4) 2018/01/28 20:41:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000000c000)={0x0, 0x0}) setsockopt(r0, 0x100000000000010e, 0x1, &(0x7f0000001000-0x1)="", 0x0) 2018/01/28 20:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bda000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000b2f000-0x1000)="7463f5fb6bcd42fc4ea9b5795ad61950291dce342de1c7487ae92f473fe50176d8f5daa068776e2152903608a1a23309d6e1d3ea21b64f2bf963a1a99717bb176889d4bf0f010844811f44a176ab1ec5d338bdd3d6e5e59442f65699b992d005d8e72f3c1922b4afd8d9141bfeb1e0ca6b4db63c2567a0d72c51489d632c7ed678704502bf4e13be24dc2d5fd8d0093bb4589a3091443ddbb04f7ae56b113636e3d565718cfc979919f5841fbad1f750418d2e4913532ad82391ea81eb8ed3e867406f912a4cfe25626208305e4a5fb3c1cfc2a258fc0ab1b6ed69f40bdeba3939115a3d84facf05c26dd0d65dccde8d866fe158f1f8110b1ad18f226866eb26ee2af8efc745b188c9dfe62e688c3d0db17f7a79d9a24cf6f4230ea5efcc1bf5e1e35f91b3b62ec584bb42058230e532771268e13b22e957a7de8c19c544366782d6e7f989bd3a43a79981ab5e6f429c8e2050809686553a6ab60d6baef23d4882a483172bf958eb780807f2ef497bfd0295d0a960f56c69f0aa2d0bf05274f8fed719ab60656d7c8c27a5939bbcbc6df1630cd7a7711c77cfa873cb8b6e91c8d297f9c179a3846212d33162987b6d933e5eb64df19803a215488b49a6aafee58a1409727f29f60b140b7a49dab50bf7305e25a66b58a40eea0ff17d10f2eade20cdb779b920a6e053b340c5cdcaf56e544601d9c472ca9fe9adc1a1b03b12fb4f15f2237f92a10457be88a699abfe115b10fe0c182f7a0b5811a03ff7101e91963556ad88145d5300d290276e00e1d7de24d722d7e2b79395a3872f3718a3237607b99aa42dfbad4a295a0ff47db49f90f44798d3398be98a8f23c2422cfab700831bbb4ed982a3e3202f6741c743676650d9b1f9f342d3d5a85047d8f0c053f3dd363920ce16befa26b3ceae235b4bdad2c13a62b09166e02dd13caa56d425f6c6221cd9afb69e97144ae976aa346401906acfa75f37c658686ceaf46980467a6e9acf6fa548db7b29648afb87746a3341502fd92000225d5ca8de75588c83677560e5f57e17c9eb176fc94d192e9f36bbfd49bef7fc5630cd98acd70400d944b9b78ed55b0ce3946dcd7c73a88b54897e5f0576a96bc496423f74356d946552cba229591655dd6d6142fe8a57c3e06058d8afa992c6144069c79b0629391ae938625c1ca6e87a016579e4fb15a62a935760ab92b538167fd94bc376dfa3a3ca88e40fde84c154c870bd8b4e8039ab377afcf55e9acf77c7f2c51f345dbd244ac5e18d6727b8c68e17aed377be2238665cbe715b0a26be9d87407913e48bde22c2cb4bf79cf4380061d92facedf263464746b9a22eea2154a480f8dcb4f2b70984a896c9ff4bb0cf605b5b34706683dc4b17fac5db0f3886a83454dc708073414cecb194469c8d4a02f0439b32c67de7744c085711f6e7715ee2fb38dee10037307d77ed43590e2a622f312745983e37fa06a926d8fe212b20b77426718e166993f0de2f6cb57fcf108c192a4165c4c477720d82fd253fec5ede52f17435e4ad18d292d04f7319c7802f9565fb978e60eb1226cee645d127c3072a1f0e11f63f857ae03d33b990d40780e56f75f1ffb3c995fc3f58901a6668b0b59c6c11d0e18e28850abceed04a571a331f15359c4922e7b9701ebb4e691547e5eb1be1994020f6639e57b770e7f89634f6c7831bd36a5b9e8482867ec823231b5ca6a5f3e76103949225d2ce42840cc2bf1f1b5807e235a18a0bd320591fa7344cf5c35a61128438c9dc9a0a5f3977e37738bb5a4503864f6226ad7dba1b3f9b9a6f57bd430a9026b70eaf8dfcbb4859a56c43e391a20025d62509b277964d249aa88b13add1c9764f6eb4794b8faab3fb9adcc157b9c2c9fe2f8f13db78ee0172b6c5cc3a255c678c9ac610565c282b6c1f146ca0ab62908acca6a3e6602d079966d4dc471879e782dbcada3ff53f7ad3ab639a749e8bf089a9f74fd3147cb55203db43cb56f2ef139435fd7ba8673a0c604d7229ba3dd217d0d02e3a12f3205c592f1ed5ab7e045f5898bcb4e3fa43fb924574f0a0cc8818d76e364a33bb0d14996a4ea4b779392345d74eef86af729c9552dd6ee457612f629c9ac107a3401f7d43661ee9709cc943d2613807f21ff26f2e2ab61f84e042ef9a37919fb28ac70217de1c104e7eec565eadde944beb898dd29d048ac33355a22f04317cb3240d98244c673938c92522d5d812d3f28194012c685ec4cb8e515fa73a227fe487237b0e1d0e446b57109bbcd916cbbc8a333834ac41872db3798281386f395760094e204b9c1d224fd3e3dad1061692554c32a50bd74ec29fc080fcf5faf76965ec61c1cc2e657dba5d3f28c760602ea7f7b7c79fbb3d6375ec39d3225c59fb59af4245fa8bfb4d0d228aea98af69a7581cf4e79009e7d24deba429c07fbb0d19510d8885fa6a800abcd268433eca192a8205991e173ab4b892b3603eb79f3b4bdfad66346b9669611e1d32e6f1db3ac35655198c8805a2e0bb84913b777fedde3bd4086e4aac822338fa60822f28d4a8524a1eea4878afd30172d427d102b0a8922e80b9ff071f5658277072883d3e734328f12c2f9cdbc2d5f8422ff8ba073e77585b8d7be3fd956bec6907739a635cc0dfd654219594cd7dbd1877f5566656f98bf678b7d1ade5c1290f7df3b793fccd4d31b1ed9c42f974dd965268533a2dfdd84552dda1c4110e74fa4785a5aa6400c8231986f02f7ceaec5203404f61a05dbc8401c418a5f00fb3492a7e84856878c3aee5a5ed8cd7d9c92ed1f8dc7041bff1d02ea982ce5528b57f68b5bf36e0c5b4a8fd23855b0ab3b3213c57bb806c2d5d4964740a29c84dc8b1dbe71fd948ac2c1f8fefa8688032ee4c6cf9e5fc971c8674ee38070a02385441461e71c2e9708048f80f16349bfba631aab6eb35e842bd99c3a2c1b1d319d9c1c4ad80754c3ee50cee9d56694eb8f5c231792c7e5ef0878e0f159f38a406a7597b37eadaf9ada58212ad00c440840523faa626242a5fd7bdf36470138023dc6bf70b4141efe3cc29fa027b050287f12d41faa7dba095f19998eb2566671b4ab6a9255ad5ce2e2a40a417a9301670b6ae1dc7692dcde00ee6315ef1473f17a7c668cffcd994d99269c589f2cc1e7291ebb864d6e58fb7990e4b03c83c60bbb49a34e78a31bd7364fda87c6b228fd625ab7a5f1f2423428681d662a03fb949db7b829c86627724f5fd05a2d87f160121eb0e35e378888bf126aa8a3cb68a0b1c86fbd6a13e188c03177ed60b54f6a76114c1022b8b14f6f90543639020f16d64e96f75cf15b8eddbdbb0fd567a448679177863e8cc54f9a41a778406b8876ceadcb40db4efd5b30a141715b87ff42997e2d0fa24c915cdb514ccbe3023fc3ae48853227ace77757dc2056b144315f2f8033cfabbe9d41e6486280222d15d2af863b67f381b1ec9871dc835c7e83c605e79ae632c994c278ab8bb87143e9b02d9bd22b72ac6edadb66208c6f2bec4fd301ebcbe3553d220cf0a209736d78d47820fdf70f7d3b3dce84afbe846c1b13d5106028822b72f95b9b7da49417c3003d06c311f098425ec65a007c6921c2aa59cdfbbd1fe27c034a8f7c21d47c98fc94b4b6a93ba4bf04b3ad6cc9717138f5439ed7fd847e2fd0a5c32c000a5607dac26caca80380c50c99ff629c8bf9ad3a48fa0412af53b4316373f50ba271fc80d3855ff973d31788018330920ed87ea76b857d599094b0b5b28f94c1e20bbb7486bdd0141bd0e3a9616ae23e3f3cb1fa26c8f3e3e586310340e4164c71de75deeb3bcb0bd6f0727ba2a52247f6c708952ec2adde2fe960ca5589633686e6beee3b9dab0993e2646f2a99c65bb4c55c3a025d46348dc5425c46aaac778da72e2a068272afd0025379f49ca0d9b9c385f7f75c409874b9868a4758136214faeddfbf3fb2c5d5df1e659d55dce847957ede6b2ee349b4cd76434d397fef80ed134d16c04aeb8aa9300529d6e80b4e9663b21b504b040784902895a86da94d477cf43ee6ed4090a0456610705af2b233437a257a029e9a55c4ed74a7559c90878e4af20113dc78d6d5f39133ce1293a3e20e9f8468ae20fc5bd6aa7c2be45d6789207fdb42d76d722d70f73a6d058731662195d2ddf2dcdd204339c5912b303e439838cdc040e541050eb10be3fbb42626ed6062c209989c301ccd4a2d72b38f4dd742ea03791d2d34a17ba70acece7629586c68ad4d56253f4fc07755b96df4890a82979f6de1653c9a2877015dcbcef65dba3a422e6e7d5449b2571cc306cfa6258e32c4342a26a62efc23eb6fd0a8b0e3c74a25e59f6aa18711291e5e3c21459c7a4d4a55e6139841b97db5df0b7d2ce64f028c3e40c7db3d05dbe06b78c77aebe309474a8132b26ebd4556e215685b4204af0f6f7c139991018e24ef0a85437080e88c0336dca48b477513cebe6321e808edce33bee4da10831d65929f2c9076b3563d9452e0011f741735ad55966ccccf47c8c7459d42c344233a675b9f0c289e427ae18391d9ba42ac522d14ed789c824ce06fa4a9727882b607966da0a6fa72b05c45dca02441900ddc3c5b2236a95cb043a41ddde2f7210068ecca79fab0164c8cc92e39ce90bab2a594e62feebfc3768b74f412788d8e3eb3732c319de1898546291ee0f8f6fee4af139a1f64d4f83c00e42d9ae10bb86f6a62569f96fc816253c9c803d9dc10d774c313886b57f9b081c82b386feefc55e5438639a73378c1a25c30a431dfc9a6b59a3efecf623833a1bbf407cd09b6d0b77becf3381a81b774e54e8a7936f6de766c848953be9f642230c0bd2ff1b4b754a4abd1a038a853d958eceef9f3f77b28a438f2eebbc6fe5a3528f308a6b7d1b072f4c28aabb3ac9859779af36343af15fcaa9f0921a290d11547588f4e61a848f2a493386a9da62969368a9d13bc40d8ab3a4fbf368edb6e8d323886cebdcbe229a3e442a674af97a1163b5eda219e05f01e30ab9082e44f59965e8d08664bdde5c339b8278d83c760c609213989623a77a9432f0e545b8edec55efdb6311c675292d7e6a7cf0bb52e11523c5ca2b33e28d88fe803652ebfa9ff0743aa437680d2b79c92edff892e733d67d28865fdb3b1028c87517dcae010d994edf436e679bc69d5244da4fc77cbe2aa36c93da23088249de70f54b7ad044fe0018a50052cb29dca15cdfbe9ba184468fee96f7a966011d8c7ff4b24921a10c82c0fdfd7d6917ba3ded1c51e48db77eb51c5fc1ec3c5db40149f5ac31c046d013c04f1688e2071ee0f8a1a3e9417f1fbd3d6b385670765d68b41586be9e85e00ab202111e367c7dac6728cbc7fc16d4357fae5f37947c000a111ee3d76ed3e690ea30d5c05518f1a6939d30dd5d2fb7018cfa4b868e2d33bc64a746df36c0a3871b3ef91089828504d91ceb0916b8ee9a09dc41d48c274c971436802afc2fbf4596d6d1b9008a2d3300e5fe1f7edd3cda7fe5cf90b76f2a65c56647b0e1295a5e550c71970efe2a06e10d6b3e40ef1c28bdce8d5fa03cbdeba2c79a5e09556c3a5ef2898049717bb9a6861b871750819cc2261d4c8303af9220f8e7da1e540a457fb3f44be2c99b90c30b0fd80c2ce5297e5a6857215903b16170566da4ce334e51896a39aa0c9135aa646cfa86a9ee64822d377d502a9d59caeee4c7f64c511ed989e182a12d9061f239521b4c6c74804929b49c61c6ab6869d60e6f198c475fa1fcc96666e1a4abc54be8696ee7831dc42422358aff0984c1bdab4131d2b7ace7a67edbb1", 0x1000) 2018/01/28 20:41:30 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0xffffffffffffff57, &(0x7f0000011000)=[], 0x350, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000011000)={r0, 0x6, 0x1, 0x7fffffff, &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:41:30 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033e000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c21000-0x4)=0x0, &(0x7f000006b000-0x4)=0x4) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) bind$inet(r1, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/28 20:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r2, 0x6, 0x3) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000008a000)=0x7fffffff, &(0x7f00002d7000)=0x2) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000bb8000+0xd43)={{0x1, 0x9, 0x8, 0x3, 0x400, 0x0}, 0x3, 0x800, 0xfffffffeffffffff, 0x4e6a, 0x100, "0b5a0d2e31c4922d240ed0ad93da4089da70db343bdf557f3032af62dc095139986daa3f628aca41278d918d9313627b00b09b6027f2cf573826abfcd2abf158b179b790154ebefd79965b2612210dc3d8614759ddfd5ab097d1a8d0302aa6630bdeab0f29ebd8643d86f8cc76a26f8407d62f110e383ef72689aa3e4d19d307"}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00009fa000-0x8)={0xffffffffffffffff, 0xff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a84000-0x10)=@generic="6945429343f3a00d3111c7023056f91e", 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/01/28 20:41:30 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe6000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000440000)=0x8) r1 = socket$inet6(0xa, 0x80000007fffe, 0xdffffffffffffffc) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005e2000)=@assoc_value={0x0, 0x200}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fe6000)={0x0, 0x9, 0x10, 0x5, 0x2}, &(0x7f0000fe7000-0x4)=0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000aa2000-0x38)={&(0x7f0000601000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000635000-0x60)=[{&(0x7f0000370000-0x96)="4f09cf06182fda9b63f57fb1775d2792003ff563b15f3b00eaa7bcc1f04cb66a10d6e5953b0fe5b5183d851834ff01401c1dec25acfd580806d78f1c5ea6125a8af235cbd5bde409c42a43e2a157528d59f8b99b0b420ec0e91011db7062b7aa561228cd2edfad37d0423bfc9b102e9216a334b28a63a522fa435e8c2739af95d39173f97b79e0983fa03336392f57ae6197847cf3b8", 0x96}, {&(0x7f0000ca9000)="fab1d493cd742c46def3c489bc75573a5f1ac8eb911929ce067ced1f25b131b1f4a51e6cfae5e56f09e99d3bc7ed9393d1b563ff53749c", 0x37}, {&(0x7f0000fe6000)="4914542eb358d77b00726161d286dd2846c16260016a3c132f0d4d25b51e6baa8931cbb33dd44c37527e432887863fe8f226b10ff87336d5bca29441db4af18f1880fa24a76c9518ec87613c20ad55d822cafbe960a5b55a533d084386d33a25a6c0794ea1aa887df6f8e8f23b85a23790c637d6a3dfeff56f7ba8cdacd5a3de1defed93b60f4d44539a4eb39a1761637555c4f8d9e92bcc", 0x98}, {&(0x7f0000fe7000-0x1000)="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