[ 16.088945] audit: type=1400 audit(1518370099.553:5): avc: denied { syslog } for pid=3969 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.815887] audit: type=1400 audit(1518370102.280:6): avc: denied { map } for pid=4117 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. 2018/02/11 17:28:28 fuzzer started [ 25.202045] audit: type=1400 audit(1518370108.666:7): avc: denied { map } for pid=4128 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 17:28:28 dialing manager at 10.128.0.26:42603 [ 28.882345] can: request_module (can-proto-0) failed. [ 28.891277] can: request_module (can-proto-0) failed. 2018/02/11 17:28:32 kcov=true, comps=true [ 29.427525] audit: type=1400 audit(1518370112.892:8): avc: denied { map } for pid=4128 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9069 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 17:28:34 executing program 0: 2018/02/11 17:28:34 executing program 7: 2018/02/11 17:28:34 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}}, 0x1c) r1 = accept4(r0, &(0x7f0000d8d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000047d000-0x4)=0xfffffffffffffd88, 0x4000000007fffc) bind$inet(r1, &(0x7f000091e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r2, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg(r2, &(0x7f0000cb4000)={&(0x7f0000064000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a, &(0x7f0000ed1000-0x10)=[], 0x0, &(0x7f0000f31000)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af7000)={&(0x7f0000147000)='./file0\x00'}, 0x10) sendmsg(r3, &(0x7f000032b000-0x38)={&(0x7f0000795000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x3, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000bc1000)=[{&(0x7f00002a9000-0xff)="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", 0xff}], 0x1, &(0x7f00005a5000-0x340)=[{0xf8, 0x13f, 0x87c, "c183abbb576ca92e79f739e440a5f2788855a1e4d15ff8aa4a6a3a7645eff1c74665dc2dcb5e80587faa17b56d3f8a629fecb74086845c1c6c9f47d03a3d27716d98cd96b8e94ebed0018a34860e9f31b2319f82eb6ec1b73535bbe0d5864800eaecc6877c8b819ec7ae699fe76a0a814f29748e959f34df4da720a2e3c12b63c8854adc7f71042387c13f6e365526d4fc398ba3d6182527ab6e72c6b055a9cd728ada6d475b7d2bb4da10af2b2b6058821e2c5c604ecbc37e1f10df61829f7c2049667b5d57dd8cd686f31f241b836d9588c3a36cc6a47c02565f024857ae28091b91114c98d8c9"}, {0xf8, 0xe484cb40744adb2c, 0x1000, "12944e235da90a7f88c9837aed8e04a13648f41333dc4dc1070e7ca417c040882aca3f4ee79916c61848edfb7872aed32d43d64c5c86ec3c1ab8ce51b3f8cf43e761133b20dcfa47a57866258b7043fefa47ca578426eb018f5fec6185df570c382634ec99c240f9353edf293624540bbfca0505f076bb3c3d6d449270aba1b2193be25f4e4a98cb02e5b01be4b3343ef892eb2a50f26b95f5e685cbd54102be65d9dc91d3bf994842de0cabc309cf5419198435389b114c3abde2f19684969f088f9364303a568f3549907748a8127437b05d1cc98de49b5b8a8466af7da3d65ac279"}], 0x1f0}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001dc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg(r0, &(0x7f000087b000-0x38)={&(0x7f00000b4000-0x10)=@ax25={0x3, {"149ce33b876ff2"}, 0x6}, 0x10, &(0x7f0000bd8000-0x10)=[], 0x0, 0x0, 0x0, 0x40010}, 0x10) sendmsg(r2, &(0x7f00005f3000-0x38)={&(0x7f0000ca6000)=@can={0x1d, r4}, 0x10, &(0x7f00002d7000-0x50)=[{&(0x7f000039b000-0x94)="c806b06d67e94a2daec5da37c82900ba1e7deaaf1367cba42e13593a5ec2a9024e8ca00d6ed403bcf9d7be6bf38113e70836867fa3545f1011f40993db05a8afc71710251d8b9324dbff7693981d35efd54d282149e7e02c58f638657190cf2cf64fe2ccac10fcebeb7b49a2febe258c352ff6f8b186b853df46e751ecdfbf2a0844cbad5e959908a66f7c1f3dc64dd32f054f78", 0x94}, {&(0x7f00008f2000-0x40)="9cfd83b45b13162b172fd3af4df732736c87c300cce97a1781837c97ff3955c88309a8f6f7ca72bbc6d72f1c8f9ec6da8534f289dde1179d9ba6778e48c4b5a7", 0x40}, {&(0x7f0000329000-0x68)="24c8688a7b65a2978c8f6306377d26b4c773109d5c1b6b8572cf174a2231dfebc0df07b9b96c3ea238748b8369b91091272bbf1fb0fe0e4abf7435c8fe8842cd07a2148970ef74ae572ed31e4b69231325241ac3c2f136738ed8da9566a473afbd49e000ac4cc226", 0x68}], 0x3, &(0x7f0000fda000-0x3068)=[{0x38, 0x3a, 0x1b, "90b09d6d4285700bbc58860e186b4955f88c8c62334dbb59090bf3c7c6dea322dd522400c54ae5"}, {0x1010, 0x11b, 0x5, "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"}], 0x1048, 0x4}, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a79000-0xe0)={0x10}, 0x10}, 0x0) sendmsg(r3, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) 2018/02/11 17:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f00001bc000)) 2018/02/11 17:28:34 executing program 4: 2018/02/11 17:28:34 executing program 5: 2018/02/11 17:28:34 executing program 3: 2018/02/11 17:28:34 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 31.364250] audit: type=1400 audit(1518370114.828:9): avc: denied { map } for pid=4128 comm="syz-fuzzer" path="/root/syzkaller-shm357392037" 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 [ 31.417241] audit: type=1400 audit(1518370114.878:10): avc: denied { sys_admin } for pid=4172 comm="syz-executor2" 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 [ 31.434118] IPVS: ftp: loaded support on port[0] = 21 [ 31.516315] IPVS: ftp: loaded support on port[0] = 21 [ 31.517653] audit: type=1400 audit(1518370114.978:11): avc: denied { net_admin } for pid=4175 comm="syz-executor2" 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 [ 31.551630] IPVS: ftp: loaded support on port[0] = 21 [ 31.600404] IPVS: ftp: loaded support on port[0] = 21 [ 31.659093] IPVS: ftp: loaded support on port[0] = 21 [ 31.728833] IPVS: ftp: loaded support on port[0] = 21 [ 31.819479] IPVS: ftp: loaded support on port[0] = 21 [ 31.947142] IPVS: ftp: loaded support on port[0] = 21 [ 32.803829] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.836490] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.918910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.994137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.012379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.252607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.446876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.480835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.294649] audit: type=1400 audit(1518370118.759:12): avc: denied { sys_chroot } for pid=4175 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.491997] audit: type=1400 audit(1518370118.956:13): avc: denied { name_bind } for pid=5171 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 35.514476] audit: type=1400 audit(1518370118.957:14): avc: denied { node_bind } for pid=5171 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 35.537773] audit: type=1400 audit(1518370118.959:15): avc: denied { name_connect } for pid=5171 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 35.573578] dccp_close: ABORT with 316 bytes unread [ 35.663333] audit: type=1400 audit(1518370119.127:16): avc: denied { net_raw } for pid=5201 comm="syz-executor6" 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 2018/02/11 17:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000)={0x0, 0x8, 0x7e, 0x6, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/11 17:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x6b, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000845000)='./file0\x00', &(0x7f00002b9000-0x44)) 2018/02/11 17:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004ca000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b5000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/11 17:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/audio\x00', 0x220000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000024000-0x14)={{0x800, 0x8, 0x0, 0x401, 0x3, 0xf6}, 0xffff, 0x6, 0x200}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/11 17:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000922000-0x4)=0x0) r1 = socket(0x16, 0x80007, 0x10001) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00003e9000)=0x7fffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000beb000-0xc)={0x0, r1}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00005d8000)={0x2, [0x1, 0xae2a014]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000748000)='/dev/sg#\x00', 0x9, 0x240000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ab8000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000020c000)={r4, 0x3}) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) alarm(0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x41) 2018/02/11 17:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) r1 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/11 17:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcb) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x47, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000565000)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 17:28:39 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000c9a000-0x12)='/dev/input/mouse#\x00', 0x80, 0x119041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f6a000)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f4a000-0x8)={0x0, 0x5}, &(0x7f0000fe7000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cae000)={r1, 0x4, 0x9, 0x81}, 0x10) r2 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r2, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x400) ftruncate(r2, 0x7) [ 35.747249] audit: type=1400 audit(1518370119.210:17): avc: denied { dac_override } for pid=5214 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 17:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000bf5000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000972000)={&(0x7f0000d3d000)=@ipx, 0x10, &(0x7f0000093000)=[{&(0x7f00005f4000-0xc2)=""/194, 0xc2}, {&(0x7f0000e37000)=""/110, 0x6e}], 0x2, &(0x7f0000f88000-0x23)=""/35, 0x23}, 0x40000000) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000433000)='./file0\x00', 0x0) symlinkat(&(0x7f000078e000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000efb000-0xa)='./control\x00') [ 35.824121] audit: type=1400 audit(1518370119.288:18): avc: denied { create } for pid=5245 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 17:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000150000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000507000-0x9)='/dev/ion\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000013b000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/02/11 17:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000aeb000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000159000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008fd000-0x8)={0x0, 0x80000000}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000696000-0x8)={r2, 0x2}, &(0x7f0000a03000)=0x8) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f00002ec000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d02000-0x4)={r0}) 2018/02/11 17:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000cab000)=[{}, {0x1, 0xfffffffffffffffa}, {0x1, 0x334}], 0x3, &(0x7f0000526000)) semop(0x0, &(0x7f0000031000)=[{0x0, 0x3}], 0x1) r0 = semget$private(0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f00002c8000-0xb)='/dev/vcsa#\x00', 0x400, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000037b000)={0x401, 0x0, 0x10001, 0x9}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005f7000)=0x80000000, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fb7000+0x44f)={r2, 0xb4}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000699000)) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 1: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085a000-0x10)='/selinux/policy\x00', 0x0, 0x0) unshare(0x40600) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e83000)=0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e84000-0xa)='/dev/cuse\x00', 0x80000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000da4000-0xc)={r3, r0, 0x2}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000e84000-0xc)='/dev/amidi#\x00', 0x20, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000e36000)={0x25fa3aa0, 0x71bb, 0x8, {}, 0x9}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x1c, &(0x7f0000a6b000-0x11)=""/17, &(0x7f00006b6000-0x4)=0x11) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0x7) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000e84000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000e84000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000aed000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x26, 0x7}, &(0x7f00005de000-0x4)=0x98) dup3(r4, r5, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000248000)={r6, 0x4}, 0x8) fdatasync(r0) [ 35.915963] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/11 17:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000311000)='/dev/audio\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000eb5000)=@known='security.capability\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c8d000)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000012000-0x7)='mounts\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000d67000-0x4)=0xff) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) pipe2(&(0x7f00003d8000-0x8), 0x800) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x35) syz_open_dev$mice(&(0x7f0000e37000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000613000-0x10)={&(0x7f0000fa1000/0x2000)=nil, 0x2000}) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000094e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afb000-0x11)='/dev/vga_arbiter\x00', 0x2a100, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009c5000)=0x6, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) r2 = syz_open_dev$admmidi(&(0x7f0000879000-0xe)='/dev/admmidi#\x00', 0x53e, 0x101002) accept4$packet(0xffffffffffffff9c, &(0x7f00005b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c3b000-0x4)=0x14, 0x80800) r4 = fcntl$getown(r2, 0x9) ptrace$setregs(0xd, r4, 0x6, &(0x7f00004e8000-0x60)="f1a5b32652beb3d674554eeeda2f71e3a9fd47bce19a981560285f250eb8d46f4dab77ea5d9530c5468f1a05edc163dc6bf779187ee91415b703df63e33de5c37d6b232674eb1bee6b43f1f250e224b7467b9c438d326a624323ace95404dd92") stat(&(0x7f00000d2000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000d1a000)='./file0\x00', 0x80) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000039c000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xfffffffffffffffc, 0x1, 0x0, 0x2, 0x80, 0x20, 0x2f, r3, r5}, {0x800, 0x9, 0x4, 0x7, 0xffffffff, 0xff, 0x3f, 0x3}, {0x0, 0x2, 0x9, 0x7fffffff}, 0x9, 0x8, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x8, 0x0, 0x8, 0x8}}, 0xe8) accept4$inet6(r0, &(0x7f0000e1e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000e54000-0x4)=0x1c, 0x800) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/02/11 17:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f000000f000)='/dev/audio#\x00', 0xdc01, 0x200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000624000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000077b000)=r2, 0x4) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)) 2018/02/11 17:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000344000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x43, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000098e000-0x4)='attr/current\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000008e000)=0x8, 0x8) mkdirat(r1, &(0x7f0000a58000)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000068c000-0x8), &(0x7f0000fa1000)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dba000-0x4), &(0x7f0000895000-0x4)=0x4) 2018/02/11 17:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000549000-0x12)={@common='sit0\x00', 0x354}) 2018/02/11 17:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000f47000)='ns/uts\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000654000)) r1 = syz_open_dev$mice(&(0x7f0000b59000-0x10)='/dev/input/mice\x00', 0x0, 0x936130974321326a) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003d7000-0x2)=0x5, 0x2) 2018/02/11 17:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000d8000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e23000-0x8)={0x5, 0x0, 0x15a, 0xd4}, 0x8) readlink(&(0x7f00004a5000)='./file0\x00', &(0x7f0000dfc000-0x65)=""/101, 0x65) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee7000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10) 2018/02/11 17:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) pipe(&(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000a6000)={0x80000001, 0xa2, "31cd4651056afa6fce2695c4bff9b7a0f8537ccbfee965e1a0a24f07903b60c632396fd38193bbeee0032bbc385dc8fa7858f5497e29cfa1d708de30a60f4a9be394621a422cd6e20f95048b3961569a2b532b39a09302f2b3960d233f6c1c8926a180bba0be57953542b762e99c34869c9c2912a24e54d96a85b270bcbb37195e7002e33eea631e1fbfe1d80d52d624bf3a5f1f204296b8c2556a950fe59a1e7c00"}) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)) 2018/02/11 17:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000000007, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b1000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c6b000)={0x7, &(0x7f0000900000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e27000-0x58)=""/88) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b53000-0x4)=0x4) 2018/02/11 17:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x339, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) 2018/02/11 17:28:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1), 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xfffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000002000-0xc)={0xfffffffffffffe00, 0x2, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000058a000-0x20)={0x0, 0xfffffffffffffffc, 0x6, 0xb142, 0x2, 0x2}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x1141) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000178000)={0xad9, 0xe07b, 0x3, 0x9368, 0x3, [{0x7fffffff, 0x5b, 0x2, 0x0, 0x0, 0x8}, {0x200, 0x100000000, 0x0, 0x0, 0x0, 0x806}, {0x35cbcf34, 0x4, 0x8, 0x0, 0x0, 0x80}]}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000c39000-0x8)=0x3) ioctl(r3, 0x227e, &(0x7f0000001000-0x1)) 2018/02/11 17:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000be4000+0x51)={0x3, 0x0, [0x0, 0x0, 0x0]}) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r2, 0x16) 2018/02/11 17:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000513000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00003e1000)={0x6, 0x8e7, &(0x7f00004d6000)="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", &(0x7f0000f19000)="2b96a096a3c1f766bca1d26a21f9481054c1a9180caba11528b800be74be4e931262384b51c63b4e99ee87c6806c3234e6e1f4eccf36581c02f9384155f3ee80f52e9f7a005011b663d65cd603397f40ef7c249aaa2604fc1832407bbc76e21fcfe161f68e678e28c4e28daa296cb3ef3f5651f008d8e91be511ddcaf6aa19d58a5a68a8716cb1a6ac65cf05b57ff247c15d1a3e9892602c2abd6ae7da68234521d4829ec04bc0fb4f17283acb430de224a6c66dfbe18c963eabc3d6afa783042b7005a67f5bdb8358cd47dcd1c1b341b0aff126425ee2aa8ca34519690c653fd66f3f79172c26722f4a1e8ab1b02e6fe22bc1f24da70b", 0x1000, 0xf7}) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/02/11 17:28:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x0) symlinkat(&(0x7f0000e0a000-0x8)='./file0\x00', r0, &(0x7f0000cae000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xce2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e8000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0) execveat(r0, &(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000e68000-0x8)=[&(0x7f0000ec9000)='/selinux/checkreqprot\x00'], &(0x7f0000601000-0x20)=[&(0x7f000094d000)='wlan1\x00', &(0x7f0000c83000-0x1a)='ppp0\\eth1keyring-bdevppp1\x00', &(0x7f00007da000)='\x00', &(0x7f0000099000-0x12)='/dev/loop-control\x00'], 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/11 17:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ca5000-0x68)={0x7b, 0x0, [0x6, 0x1f, 0x0, 0x8]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/11 17:28:39 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ff000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000024a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000b8e000)="9db01a9f590764cf13a87df3d68cdfbeb1f74507b986d76c501bee5cd1c4db88772375e9", 0x24) 2018/02/11 17:28:39 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000412000-0xe)='/dev/admmidi#\x00', 0x7, 0x204000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000095c000)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @link_local={0x1, 0x80, 0xc2}]}) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000038c000)='/dev/dsp#\x00', 0x8, 0x220880) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000095c000)='/dev/sg#\x00', 0xfff, 0x4000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000022c000)={r1}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003bb000-0xc), &(0x7f000095d000)=0xc) connect$ipx(r1, &(0x7f000095d000-0x7)={0x4, 0xffff, 0x5, "b56e75663dca"}, 0x10) 2018/02/11 17:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d7b000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r0, 0x0, 0x0, 0x3ff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000fe8000-0x1), 0x4) 2018/02/11 17:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000022a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = getpid() sched_getscheduler(r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f74000-0x1)="d5"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c6000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000bcd000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 17:28:39 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00004aa000-0x28)={@generic="f3ff7b5c833b7a3a598acbe50100", @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000301000000140500010000a0de00000149c4f4e0007e23"}) 2018/02/11 17:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) utimes(&(0x7f0000a66000-0x8)='./file0\x00', &(0x7f0000168000)) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/11 17:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000583000)='/dev/dsp#\x00', 0x5, 0x280) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006b1000-0x14)={0xffffffffffff8001, 0x94, 0x16, 0x20d03f15, 0x80000001, 0xfffffffffffffff9, 0xffffffff, 0x6, 0x4, 0xffffffffffffffff}) close(r0) socket$alg(0x26, 0x5, 0x0) close(r1) [ 36.330249] mmap: syz-executor3 (5350) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.368227] binder: 5354:5357 ERROR: BC_REGISTER_LOOPER called without request 2018/02/11 17:28:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000b67000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = socket(0xb, 0x4, 0x3) write(r2, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000bd2000-0x88)={0xfffffffffffffff8, {{0xa, 0x1, 0x800, @empty, 0xfffffffff1b0b027}}}, 0x88) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00009fb000)=[{&(0x7f000016e000)=""/205, 0xcd}, {&(0x7f000073d000)=""/4096, 0x1000}, {&(0x7f000094a000)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000944000-0x10)=@generic, 0x10) [ 36.384961] binder: 5357 RLIMIT_NICE not set [ 36.410039] kauditd_printk_skb: 6 callbacks suppressed [ 36.410046] audit: type=1400 audit(1518370119.874:25): avc: denied { call } for pid=5354 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.438503] binder: 5357 RLIMIT_NICE not set [ 36.456266] binder: BINDER_SET_CONTEXT_MGR already set [ 36.461988] binder: 5354:5372 ioctl 40046207 0 returned -16 [ 36.473407] binder: 5354:5357 ERROR: BC_REGISTER_LOOPER called without request [ 36.484181] binder_alloc: 5354: binder_alloc_buf, no vma [ 36.489865] binder: 5354:5380 transaction failed 29189/-3, size 0-0 line 2957 [ 36.490278] binder: 5357 RLIMIT_NICE not set [ 36.514273] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.521186] binder: release 5354:5372 transaction 2 out, still active [ 36.527829] binder: undelivered TRANSACTION_COMPLETE [ 36.533030] binder: release 5354:5357 transaction 2 in, still active [ 36.539531] binder: send failed reply for transaction 2, target dead 2018/02/11 17:28:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000861000-0x48)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x78}, @in6={0xa, 0x3, 0x806, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000833000-0x4)='tls\x00', 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006e5000-0x4), &(0x7f0000f67000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00006d8000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x35, &(0x7f0000fa1000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a5000), &(0x7f0000e42000-0x4)=0xb) lseek(r0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 17:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00004f9000)=""/3) 2018/02/11 17:28:40 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:40 executing program 4: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) 2018/02/11 17:28:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000907000-0x8)='./file0\x00', 0x101000, 0x20) truncate(&(0x7f0000038000)='./file0\x00', 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@rand_addr=0x2d03f25a, @empty}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000004000-0x3a)=""/58) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x80) lgetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000008000-0x8a)=""/138, 0x8a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f0000009000-0x2b)="74e87470c08ac953cb2d52f3aecc97cf7f1a5efb5783c41c054b79783a7f2fd8d6ed5a90de7304173d8d70", &(0x7f0000008000)=""/4096}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x0, 0xfa6a, 0xffffffffffffffff, 0x15, 0x5, 0x6, 0x0, 0x2d4, 0x1, 0x3, 0x4}, 0xb) accept$inet(r1, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000-0x4)=0x10) 2018/02/11 17:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000206000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000da4000)={0x357, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/11 17:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002b7000-0x18)=@add_del={0x2, &(0x7f0000272000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) epoll_wait(r3, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000270000-0x4)=0x4) shutdown(r2, 0x1) dup2(r2, r3) shutdown(r2, 0x3) 2018/02/11 17:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000799000), &(0x7f0000c58000-0x4)=0x10, 0x800) write$fuse(r1, &(0x7f0000824000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getuid() getgroups(0x6, &(0x7f00007ea000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000837000-0xa8)=[{&(0x7f0000fec000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000023f000-0x20)=[{&(0x7f000051b000)="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", 0x1000}, {&(0x7f0000acf000)="ef2c3de04f1f542762caf2b9856d4f7427735a39fb1085121b288942b22acf19f77e72ef877fa8289486d5055aaa5c52e8d42500b25b851fc7f515ee678caabd07b54d7fc190b534de82967c12837614747966aaf129a6c378de35f602f5650ad092971bf2dced42599e7636257e9384514a869b9901c97b622ce52ce66a42a3b926a378df481bad310edc52c9d6d66beca143c69fac2b4a26820ae9824393ecfecafc7795eeaac34cda8fc3e7a7f511b02ac0b6c9d8384f33e93fb355698fc5a00fc43c0f9206db666b9e1ef641562e6f0b543285d18be8a19bd1fb10e904329c09088b", 0xe4}], 0x2, &(0x7f0000566000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x90}, {&(0x7f0000738000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009d5000)=[{&(0x7f0000fc8000)="2c3c0b2863369d987233d2735e9469f7f334bc046e5c120ef2e1b79d9f168bd7bc88ea36a0f318b404120d3f2766a0687c011563751f8d78fe0f984d3317361d6101e79d834611a4d0d627480e3815e250628306e01f9cebdc499b08cc1ba97596da9c20e8eb74aede3b3a977cf4b2341972dde6c1b89292c22d8181fdd4402eccef92bd7ccc0afed5ea93ab2cbef69cc3e6d9be0cb72e9205cb7c8c22402e213616f207ae8ef80101801352f90287b75338b797cde8c86cfe21280cdebd7923756f618e31a221124e97d9f2e1b14eba9db762f3e048", 0xd6}, {&(0x7f000028d000-0x31)="9762314b68501922f3e992c2bb87436c3168dd0c7adedf7ebb34b2e817e360d7b0f2d29c07b616b696c968cbd32803fb8c", 0x31}, {&(0x7f0000459000)="7d7a98cf7c57adf1dc59584dc0a6d84254102bd02705c8784f0712c689e610b8987048bc1ba1f7b73ddc591fe513570381be8b09a6627d59b9f4a01cec5b1d135d6dbd4a3b26923762d10516ed636112f3383abea13267efcc111c41950f20880442e360caa9a4e130a0a24d874a500b4eca281b57", 0x75}, {&(0x7f0000962000)="064f1fc6c966f15c38def8ef2bbc54d64ee6e49915", 0x15}, 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{&(0x7f000038f000-0x37)="e88e3b70caa7e67b54a2d528371b61ef6778fb9c26a5034d36744cc69407ec29a69dd55dd25ea0a35a3b08407e7f1a61bf122c76c5607d", 0x37}, {&(0x7f0000031000)="5e81ac825910ee1455a5fa229d2042005ea8c38feffa9ef9775a1b179f2eb31772d46f4ef33853bfa868fc939792e2eeec35ee86", 0x34}, {&(0x7f000019b000+0xc76)="bbd7c532f0", 0x5}, {&(0x7f0000f36000)="df10832a70929ced02133fb7e25763968745d8978b930071423b994895e6fdff349012c8be7841531180b13ce734d3261f7baacc0199abcbf55d5ee7368dd576b9cfc51bf3969b7cc670eeed38d3fc5fd36f43975ac191b7d5df4ec73163eeedde1e2ca26e0a7a8eb7a9cfdbc7df03477b81cef1f09cb3c12c44083552b26234ad2364e2a396c21815386bb3a783532806d73c7c8a9ca39ca54dbcf2426b3694fa", 0xa1}, {&(0x7f000078c000-0x16)="23edb2e8a606d10f49d79e943ce6ebf6e41ece21352b", 0x16}, {&(0x7f0000c3b000)="fecb4dffc421b9039c90dea645347734abd98dd7145427241b19046457f497f197d2c8910a296a1db16a79609c5845e7e1d54cd55637c2eb1bbcb29c4cb7b31cafa7c92a1fc4ffb967c397ab2b3026547e", 0x51}, {&(0x7f0000d7b000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000e7f000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0x40, 0x4}], 0x3, 0x4) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d2000-0x20)={r0, 0x0, 0x1, 0x81, &(0x7f0000912000-0x8)=[0x0, 0x0], 0x2}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r5, r5, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$int_out(r5, 0x5460, &(0x7f0000a5c000-0x8)) vmsplice(r5, &(0x7f00006cd000)=[{&(0x7f0000715000)="f9afddeab8fe055336810bf1c253e118f61732ed66f99a31c4b4598490b0bfeef7928109b076c808903ec7a2f57f17e599b1d38f58", 0x35}, {&(0x7f0000b68000)="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", 0xfd}, {&(0x7f000043a000)="ea6c87f670b1e1ae8e510407c59ae49d142dc99e66a3027a25ce6200be9ef04fc7a39bc741a657c2be3cffcaf0683740959db5a762d671a596ab88d1bb162303e80f1575c22d4b04c00195313b10093205735665d2427e1c2ad956a3446e1c6aa863735ca95f209ac54d8010c9bc86be403ee0f9d932aa24b85c26c25a0d58f9f205c7c988504ce314fe1671b74b50d6c7f02a3fc80bd9f5a66b04690c3add65369d2ee2b27a3feb92", 0xa9}], 0x3, 0xf) 2018/02/11 17:28:40 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b3c000)='/dev/sg#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000651000)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x1f}}}, &(0x7f00009c9000)=0x8c) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b3d000-0x5b)={r1, 0x53, "ca65501e295e97b9dba959021106c9879c26afc116f1f0295f8b1e04985c3d7703bc52b6d0988dc9120cffab1b27fa196998bd404c7b73f987700cb3a118cd111e1cdcbc7f35843bda33dfce8eac35b4f08af2"}, &(0x7f0000b3c000)=0x5b) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b3e000-0x40)=[{&(0x7f0000b3e000-0x5a)="5d093cc72d5bac9c60fa181082316f9637f146c1df1c64bced9889c1bcb9b247edc0fabba3391840c4cad47cf61dc4203e2e6f47481d6b94fe8e6441f383088c58e80c1d197d448699c3847710e1e26da5fa86cd474521e8a9bf", 0x5a}, {&(0x7f0000b3e000-0x8d)="e6a92d41044738cb0dde1a1b39c5f81162d95c351a2120bbc9f9614ed8d28bed83a09c4f64effe9e924d98fc3e3a9790e2479d73c7f73a4f75f8f643caa04c9a028be0468de63be373cb2deda7f69ef0b12c514b4fe9cc986e2e90f0291de14f7f6e87266c16ee07a0cce3da142dcff5052472f84fc47cbc665240588a6c7bfb2aaf9a93b869481905783c8d4b", 0x8d}, {&(0x7f0000b3d000)="ed479145c9eeb428cab1b4bc59a58decd19332c0f1", 0x15}, {&(0x7f0000b3e000-0x5f)="10b5c3677baba8965dab277e1426103fd1551e11476a8e0e24cc1045d1d1c7274a2d762b2f1885b736c0e8ea6117c72eb5b2a4f2588d1b498fc074de3046bebb2201683192ef4dbe4960552eeb62dde55dcc595cd52fc37790afbca080d5e4", 0x5f}], 0x4, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) [ 36.798964] x_tables: ip_tables: tcp match: only valid for protocol 6 2018/02/11 17:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009af000-0xa)='/dev/vcs#\x00', 0x8, 0x200080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004d3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e45000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000940000-0x5)={r2}, 0x8) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005d9000)=0x7f, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006b8000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000c19000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f0000c87000)={&(0x7f0000885000-0x10)={0x1d, r4}, 0x10, &(0x7f0000b2c000)={&(0x7f0000c05000)=@canfd={{0x4, 0x0, 0x75b5, 0x80000000}, 0x12, 0x1, 0x0, 0x0, "3e3a4370e335b5252583f5030c90a33155340def3d1867f6a7f37583736e5cc21c8e80daba02322fd5b16f46f25694ebb21c686ca729f8e6d86343b3a32552ba"}, 0x48}, 0x1, 0x0, 0x0, 0x20040001}, 0x1) bind$nfc_llcp(r3, &(0x7f0000cb7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e500d8723c93ed75598170a22e21ecf441528bfd7025b09d2b4c9357fe542c697866685c04d388107dcd66964d59a47638e207cd0515d9b1f724cc6e506cbe"}, 0x60) [ 36.856702] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 36.867275] audit: type=1400 audit(1518370120.331:26): avc: denied { dac_read_search } for pid=5403 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 17:28:40 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000005000-0x4c8)={{0x7, 0x5, 0x9, 0x4, "3166bfb4d897fcdc7bafb394163c7536176caf4f06a0521dfb57746992ba99fa625d96b1761aba6f126b46a3", 0x3}, 0xf150, [0x1, 0x80, 0xff, 0xfff, 0x7f, 0x7, 0x7, 0x2, 0xa9f6, 0x7, 0x9, 0x8, 0x10001, 0x100, 0xffffffffffffff00, 0x7, 0x1c000000000000, 0x9215, 0x8000, 0x27, 0xee408dc, 0x4, 0x0, 0x100, 0xc7ec, 0x7, 0x1, 0x5, 0x35b0, 0x355, 0x10000, 0x5, 0x29a834fc, 0x98d, 0x2, 0x7, 0x0, 0x7, 0x3, 0x9, 0x37d3, 0x7f, 0xfd7, 0x80, 0x8000, 0x10001, 0x20, 0x80000001, 0x8, 0x4, 0xfffffffffffffff8, 0x5, 0x200, 0xb7, 0x6, 0x3, 0x5, 0x1, 0x7fff, 0x100000000, 0x7, 0x4, 0xae8, 0x8, 0x571, 0x5, 0x0, 0x3, 0x101, 0x100000001, 0x1, 0xfffffffffffff800, 0x0, 0x1, 0x8, 0xfffffffffffffffe, 0x2, 0x100000001, 0x7, 0x8001, 0x3, 0x3, 0x0, 0x9, 0x8, 0x0, 0x1, 0xfffffffffffffffa, 0x89d, 0x2, 0x20, 0x1000, 0x0, 0x8d96, 0xffff, 0x5, 0x10000, 0x7, 0x3f, 0x6, 0x121e7bef, 0x4, 0xfffffffffffffffb, 0x85, 0x8001, 0x80, 0x7fffffff, 0x2, 0x0, 0x6, 0xe2, 0x1, 0x0, 0x5, 0x5, 0x2, 0x2, 0x8, 0x9, 0x4, 0xfffffffffffffff7, 0x6, 0x4, 0x4, 0x1953196f, 0x4a75, 0x4, 0x101], {0x77359400}}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x3, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/11 17:28:40 executing program 0: socket(0x1, 0x800, 0xfffffffffffffffa) socket(0x10, 0xa, 0x0) 2018/02/11 17:28:40 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:40 executing program 3: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="808f0c480635975e734e08100ab1daae0d9b8690fcdb1fa7cc3b734dc85da4847cbb3ddb2209bb442ec54b8a64e22ad36774161f21f85c9b7d52a21af327460eb7ffe0985fa6670e4d375c3017d0aab53f5b72db71443722f21a872750a592194559a8260d955a5c8857ab6ae78af8af3fdc955b07a6cd98026f9fa6690b8b11a0cc63ffe1a10031ce8a5b10b58603d4b8d714e16be76ff9854077586e9446553265231c36268be2f93e8fbe0ff316cacf68834c1a7f3e49f224e74b2ae3a473c470433eaafba85cd240747e37ec9470033834890ac91bda129cd2e293ea3c", 0xdf, 0x8000, &(0x7f0000c96000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 36.892179] audit: type=1400 audit(1518370120.332:27): avc: denied { dac_override } for pid=5391 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.917207] audit: type=1400 audit(1518370120.357:28): avc: denied { net_admin } for pid=4187 comm="syz-executor3" 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 2018/02/11 17:28:40 executing program 4: r0 = open(&(0x7f0000e8d000-0x8)='./file0\x00', 0x208000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000543000)=[{{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000000000)=[{&(0x7f00006df000)=""/113, 0x71}, {&(0x7f00009b8000-0x4)=""/4, 0x4}, {&(0x7f0000139000)=""/4096, 0x1000}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000aa8000-0x1d)=""/29, 0x1d}, {&(0x7f0000de6000)=""/174, 0xae}], 0x6, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000c7f000-0x20)=[{&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0x34)=""/52, 0x34}], 0x2, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0xffff}, 0xffffffffffff7fff}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x2}, 0x8000}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f0000216000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000317000)=""/27, 0x1b, 0xc0}, 0xffff}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000d49000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x7, &(0x7f000009f000)=""/29, 0x1d, 0xaa7}, 0x9}, {{&(0x7f00006ec000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f000069f000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000000000+0x4f7)=""/162, 0xa2, 0x2}, 0x1}], 0x6, 0x40000000, &(0x7f00003d7000)={0x77359400}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001b000-0x15)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffdbc, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000001d000)={{0x2, 0x1, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x20, {0x2, 0x2, @rand_addr=0x3}, @common='bcsf0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000001c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/11 17:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009dd000-0x98)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0xfffffffffffffff8, 0x100000000}, &(0x7f000030f000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b3c000)={r2, 0x8}, &(0x7f000078e000)=0x6) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) [ 37.130563] audit: audit_backlog=65 > audit_backlog_limit=64 [ 37.130702] audit: audit_backlog=65 > audit_backlog_limit=64 [ 37.136498] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 37.136504] audit: backlog limit exceeded [ 37.142297] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 37.142302] audit: backlog limit exceeded 2018/02/11 17:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c69000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000e3000)=""/161) 2018/02/11 17:28:40 executing program 3: r0 = creat(&(0x7f0000bda000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000fe4000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000f10000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000686000-0xd)='/dev/dmmidi#\x00', 0x4, 0x240000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e7d000)=0xffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080e000-0xc)={0x0}, &(0x7f0000784000)=0xc) sched_rr_get_interval(r6, &(0x7f0000ccc000)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x2, r5}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007cc000)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x0, 0x100000100000002, r4}) inotify_add_watch(r0, &(0x7f000050c000)='./file0\x00', 0x200) 2018/02/11 17:28:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r1, &(0x7f000001a000)=[{}, {}], 0x2) r2 = semget$private(0x0, 0x3, 0x100) semop(r2, &(0x7f00006bd000)=[], 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xd3)=""/211, 0xd3, 0x100, &(0x7f0000002000)=@ll={0x11, 0x2, r3, 0x1, 0x100, 0x6, @empty}, 0x14) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x6) 2018/02/11 17:28:40 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = memfd_create(&(0x7f0000bde000-0x7)='ppp1lo\x00', 0x3) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00004f0000-0xa8)=@hopopts={0x0, 0x13, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x8b, "be1b7275f64daaaf2032881403ce8125d0dd5181c98fbf9336f1e2353c9a9c22a20113cafb727700bad9bfe0c4355871ed60084a847f539be7627613b1ee81d83e087b9122ffd9b9b604403036a17f358c8c0c115458268d9ee1ad76a70a2b383d339c054b66c87e29743fac57d433b193fa94e3c8bb92b40447bed5e20e9f81bd8e2a717459ccc8285165"}, @jumbo={0xc2, 0x4, 0x10001}, @pad1={0x0, 0x1}]}, 0xa8) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000586000-0x20)={@generic="4f97f8aedd90da32cf22c96224ed4d49", @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000093d000-0x18)={0x0, 0x0, 0x30, 0x1f63, 0x10000}, &(0x7f0000449000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002cd000)={r4, @in={{0x2, 0x3, @rand_addr=0xab}}}, &(0x7f0000b59000-0x4)=0x8c) sendfile(r2, r0, &(0x7f00000c8000-0x8)=0x4d, 0x7555) sigaltstack(&(0x7f0000556000/0x3000)=nil, &(0x7f0000410000-0x8)) set_tid_address(&(0x7f0000df8000-0x4)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$fuse(r5, &(0x7f0000b5c000)={0x28, 0x0, 0x9, @fuse_notify_store_out={0xfff, 0x4, 0x3}}, 0x28) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000168000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008e6000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b45000-0xa9)={0x0, 0xa1, "e25da85ae40a633a03c7f4951bea598e4f48a9d06bf3fa1b79e0fa7465b5a20014c6b3512baf921e4588117cae8c5a80c946ed83e0dd239f3d2daebefc6ea802406b08b6411b6d3d32ccbb57f58fc49e50e0374039a40dda0eb5ac17739d1bf849b49aca290dea84b634f4bd0f74b3d31f1a7f967785384f71c01d27e1b89390e3583625210db25b3122fb98a94cafe5362691a72c44c5dcc31f907dab7939f2e6"}, &(0x7f0000604000)=0xa9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000538000)={0x40}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000a0a000)={r7, 0x1}, 0x6) 2018/02/11 17:28:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c85000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000861000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3, 0x3, 0x0, 0x4de, 0x7ff, 0x2, 0x1, {r2, @in={{0x2, 0x0, @rand_addr=0x100}}, 0xfffffffffffffffc, 0x6, 0x1, 0x400, 0x5f291e66}}, &(0x7f00009f5000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1, @local}, &(0x7f0000003000-0x4)=0xffffffffffffff5b) connect$can_bcm(r3, &(0x7f0000001000-0x10)={0x1d, r4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8435}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000-0x98)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x401, 0xa373}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f00007f6000/0x4000)=nil, 0xfffffffffffffffa, 0x3, 0x80, &(0x7f0000002000/0x1000)=nil, 0x46}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDDELIO(r6, 0x4b35, 0xfffffffffffffff7) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x4, 0x4) 2018/02/11 17:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c07000-0xb)='/dev/hwrng\x00', 0x18000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000035d000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) sync_file_range(r1, 0x3, 0x7, 0x1) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000183000)={0x2, r1}) r2 = socket(0x2, 0x3, 0x40000000000000ff) pipe(&(0x7f0000a6e000-0x8)={0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0xb6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac8000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000366000)=@pic={0xfc8c, 0x2, 0x100, 0x100, 0x7, 0x7, 0x846, 0xfff, 0x80000001, 0x400, 0x5, 0xfffffffdfffff800, 0x3, 0x5, 0x100, 0x8}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f000050a000-0x20)={0xf000, 0x4, 0x0, 0x4, 0x1}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e12000-0x4)) 2018/02/11 17:28:40 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ee000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000363000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000051c000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bf5000)=@random={"747275737465642e09ea157d9d07bca1c112b8f8cad218c6392fbcbb71558bbd0da7fdbba3d2773cbd3910eb6cc9428e42108076f90413a69c4f11d2ac8c8e9b5f7d4ec29ed3126816d7ecbcce4bf4624cd1dd00e2a4932c78378784d9c2dbae57a4e3a6a497ba082307e58c09e080d5037a43a5335ddd1645b1a6842dc6624e7eb0431ca89febc74881cadee5d1fce38846406a8e3104415593fd5852fbf6594e01fbf935645cff3d32ea", '/dev/vga_arbiter\x00'}, &(0x7f0000f15000-0xdf)=""/223, 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e4e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00004d4000-0x4)=0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7d000-0x10)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000655000-0x4)=0x7f) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00001e2000)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000417000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e41000-0x28)={'vcan0\x00', 0x0}) fstat(0xffffffffffffffff, &(0x7f0000969000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a1d000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x7f, 0x2, 0xffffffffffffff80, 0xa, 0xa0, 0x20, 0x6f, r3, r4}, {0x3fc, 0x2, 0x9, 0xf60, 0x8d, 0x0, 0xff, 0x9}, {0xffffffff, 0x800, 0xbb, 0xec3}, 0xec, 0x2, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x3, 0x7fff, 0xfff, 0x3, 0x2}}, 0xe8) r5 = socket$inet(0x2, 0x3, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000165000)='/dev/vcs\x00', 0x2, 0x0) setns(r5, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfb) sendmsg$inet_sctp(r5, &(0x7f0000003000-0x38)={&(0x7f0000dda000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00006c8000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) getsockname(r2, &(0x7f0000fc0000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000499000-0x4)=0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f00008d8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/11 17:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cb2000-0xc)=@sack_info={0x0, 0x0, 0xb92}, &(0x7f0000001000-0x4)=0xc) 2018/02/11 17:28:41 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f00008da000)="a2", 0x1, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d56000+0xd4c)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}}}}, &(0x7f00008ca000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000763000-0x4)=@assoc_id=0x0, &(0x7f0000ed3000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002a1000)={r1, 0x81, 0x0, 0x0, 0x4, 0x9, 0x6, 0x40, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3, 0x1, 0xffff, 0x440, 0x7}}, &(0x7f0000fb1000)=0xb8) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/11 17:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000089000-0xb)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000099c000)={0x0, 0x2, 0x80000000, 'queue0\x00', 0x401}) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000008000-0xbc)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) 2018/02/11 17:28:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a99000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f8f000)={0x0, @dev, @empty}, &(0x7f0000358000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000fda000)={'vcan0\x00', r3}) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d2000-0x10)={0x1, &(0x7f00009a4000)=[{0x1ff, 0x2, 0x0, 0x9}]}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f000079b000)=[{{&(0x7f000062a000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f0000f4d000)=[], 0x0, &(0x7f00004e0000)=[]}}, {{0x0, 0x0, &(0x7f000043f000-0x40)=[]}}], 0x2, 0x0) sendfile(r1, r4, &(0x7f0000b7a000), 0x3) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ef000), &(0x7f0000b3d000)=0x4) 2018/02/11 17:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e7000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/11 17:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ac000-0x10)='/selinux/status\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000d62000-0x8)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000023d000-0xb)='securityfs\x00', 0x880020, &(0x7f0000984000-0xe7)) 2018/02/11 17:28:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a5f000-0x3)="281d00") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) listen$netrom(r1, 0x20) 2018/02/11 17:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fa000-0xc)='/dev/autofs\x00', 0x20040, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cf2000)=@int=0xc05, 0x4) accept4$packet(r1, &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a24000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000368000-0x1)={'vcan0\x00', r2}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00008d1000-0x37)=""/55) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) r4 = syz_open_dev$vcsa(&(0x7f00002a8000-0xb)='/dev/vcsa#\x00', 0x101, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000505000)={0x0, @dev, @multicast2}, &(0x7f0000ee4000)=0xc) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00009a4000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x50, {0x2, 0x3, @broadcast=0xffffffff}, @common='rose0\x00'}) 2018/02/11 17:28:41 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ef000-0xb)='/dev/mixer\x00', 0xc101, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000df6000-0x4)=0x6, 0x4) shutdown(r0, 0x7) 2018/02/11 17:28:41 executing program 5: mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000033000-0x8)={0x0}) connect$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x0, {0x7, 0x6, 0xffffffffffffff10, 0x25394c90, 0xbd07, 0x68c}, 0x5063bd9d, 0x3}, 0xe) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) 2018/02/11 17:28:41 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000030000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000031000)={0xcc, 0x0, &(0x7f0000031000)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f0000031000)=[@fda={0x66646185, 0x5, 0x1, 0x1c}], &(0x7f0000032000-0x20)=[0x30, 0x70, 0x58, 0x70]}, 0x1000}}, @increfs_done={0x40106308, r2, 0x1}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x68, 0x20, &(0x7f0000032000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f000001f000-0x1), 0x1, 0x2, 0x3b}, @fda={0x66646185, 0xa, 0x4}, @fda={0x66646185, 0x1, 0x0, 0x37}], &(0x7f0000031000)=[0x48, 0x38, 0x0, 0x38]}}, @increfs_done={0x40106308, r2, 0x4}], 0x24, 0x0, &(0x7f0000032000-0x24)="fb9a466af8cc3bac31008df3c0721e1a8ffe7eb9b17c0e334e8f243f0a5f05098803889f"}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000031000)={r2}) 2018/02/11 17:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b6c000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {r1, r2+10000000}}, &(0x7f0000832000-0x20)) timerfd_gettime(r0, &(0x7f000069d000-0x20)) 2018/02/11 17:28:41 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) signalfd(r1, &(0x7f0000ef0000), 0x8) r2 = syz_open_dev$audion(&(0x7f0000ccd000)='/dev/audio#\x00', 0xb51e, 0x1) r3 = accept$llc(0xffffffffffffff9c, &(0x7f000034b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000244000-0x4)=0x10) connect$l2tp(r2, &(0x7f0000797000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x1, 0x0, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32) 2018/02/11 17:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000657000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/02/11 17:28:42 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000020000)={0x2, [0x8, 0x10000]}, &(0x7f0000022000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) 2018/02/11 17:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f4b000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @empty}, 0x10) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000933000)='/dev/vcs\x00', 0x7fffe, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000016e000-0xc)={r4, 0x80000, r3}) r7 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r2, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) r8 = request_key(&(0x7f0000f7e000)='dns_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000025a000-0x9c)="2c6d6d6580747970a86367706f7505632e73a092830f5371e4a409496e71f06c21e5d51cf3742b2dcae27e1a268a575fc5c41b6f5f7e04311df2b38ef0fa404a0564f70bba33bbdc9cb878d4face71fc93be47bc940178dd1a568eb8769749efd44e50aef5ae9873c6e1b8f056b72c4b5558e3c529800000018dc45b42a8a4dc43156ae5d499a917a36b070002c0f636e525491ea02da75b8ddf7486", 0xfffffffffffffffe) getresgid(&(0x7f00004a8000-0x4), &(0x7f0000573000-0x4)=0x0, &(0x7f000078e000)) keyctl$chown(0x4, r8, r1, r9) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r10 = accept$inet(r5, &(0x7f0000150000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a83000)=0xfffffffffffffe2a) r11 = syz_open_dev$amidi(&(0x7f00007f1000-0xc)='/dev/amidi#\x00', 0x3, 0x962a37975de9e42d) ioctl$KVM_GET_REGS(r11, 0x8090ae81, &(0x7f0000dfe000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000049000-0x8)={0x0, 0x23}, &(0x7f0000d2b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f0000f1d000)={r12, 0x1000}, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r13, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r11, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x5, 0xffff, 0x1000008, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00003d0000), 0xffffffef) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r2, &(0x7f000020b000)=[{&(0x7f00009e9000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e722467", 0xb1}], 0x0) 2018/02/11 17:28:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0xfffffffffffffe54, 0xc, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0xfffffe}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/11 17:28:42 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 38.831634] binder: 5510:5514 ioctl c0306201 20031000 returned -14 2018/02/11 17:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f000015b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 17:28:42 executing program 7: r0 = memfd_create(&(0x7f0000ca9000)='vmnet0:*[wlan1#cpuset\\]:\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x18000000}, &(0x7f0000c58000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e24000)={r1, @in6={{0xa, 0x0, 0x1f, @empty, 0xc06}}}, 0x8c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0xb3, 0x5, 0x3f, 0x4040}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 17:28:42 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpgrp(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000025000)=@common, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000026000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000027000-0x268)={0x268, 0x28, 0x300, 0x5, 0x3, {0xb}, [@typed={0x18, 0x13, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x42, @u32=0xf2}, @nested={0x1dc, 0x4, [@generic="9495d10f2367bff267c24ee036733f2a58d38f742ac83f0cfd3ed62a89ef", @generic="a392d42edbd407ba6e2620142829c01d5b292ca84407e5931a226945a14a22cb62639fad4b55544a9a633a8ae88c4e5f6b04eb0f28c06356a31539c642a8ea39acd14e834604a89c43082a78e9613461073ce055d1256c6d04ee8d9f986d7af37eaa0585925048669d143ca19a13e69f1118c5ae4c59daba8c61941cb8709582", @generic="01d4c2224d905acecd18bed46b3642a182e8835ec3d37973fc7b7c1d596703b079f89a5b6d", @generic, @generic="77697dd6a9c99ab2ed6b9db4dd95f6cdd4a5c538a4dad29b12504078e9b4592d7c14b834be6e5a1f5cd85bd50cb24e70cef5c0d09361932c3d1922fa206c863e83a370a0ceac845b0677ad756d567f3f8362ef8d74b738", @generic="e29e3dc23f0290a8e88a892b97d4c1a655f580861cd6141d790a34379a6750b51a11ba2dc713900dd29a6a89b9835992bc2d4787ecc08918d88f5d2ee5a29b524ddee208150cd12301edac2606bb09288fe490a0b5f769eca90becadccf34e22b564babbcfefa4b0c94a7741b44e924bda63e159907b7ab86c2fa9f72132bba5ee", @typed={0x18, 0x3e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x94, @ipv6=@empty}, @typed={0xc, 0x9, @fd=r1}]}, @generic="990bdd0f6ba70b2454d8024d53d1700c4da25da750ac9a21237657e345a451cdb322a25ed1656c76e8276c5e692337175aae3dce462d9cdc89202a5cf549eba38c91c5b25254ace42c1ce80cfe4bbd39691360cb"]}, 0x268}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/02/11 17:28:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$dspn(&(0x7f0000213000-0xa)='/dev/dsp#\x00', 0x7ff00000000, 0x40000) r4 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000db1000-0x8)={0x3, r4}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00001da000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 17:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004a4000-0x4)=0x0) sched_setscheduler(r0, 0x2, &(0x7f0000d3f000)=0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ba0000)) 2018/02/11 17:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008be000-0xe)='/selinux/user\x00', 0x2, 0x0) finit_module(r0, &(0x7f00006f2000-0x8)=']}ppp0+\x00', 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000559000)=0x5f) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000066b000-0x4)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000460000-0x4), &(0x7f0000327000-0x4)=0x4) sendto$inet(r1, &(0x7f0000638000)="5651b818c05fea788da7f40fa9d2f3e4c000f496a51361084460cb9489915d9d5a108365bac810a6c7a57e636543bdbb92ca0063eb823b04b357be63ef0c8ae58ca9f5b951a01e88cf2067831d4399d8e9004f2ac60166fffdb85a8602db23a6d51cf1bacc475015a793cba8854b750d7e0c0cfeddf920eb2b00765739018638dc1f3f2924bdc237b6f7806c1ab207d71911e4db52652e660f524167e3af", 0x9e, 0x4000084, 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000368000-0x4)=0x3) 2018/02/11 17:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) 2018/02/11 17:28:42 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a53000), &(0x7f000062e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d64000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00009e3000)=0xe8) setreuid(r0, r0) r1 = shmget(0x3, 0x3000, 0x44, &(0x7f0000bcb000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000efc000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00005ac000)=0xe8) getgroups(0x1, &(0x7f00003a4000-0x4)=[0xffffffffffffffff]) r4 = getuid() getgroups(0x4, &(0x7f0000fe9000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b27000-0x4)=0x0) r7 = getpgrp(0xffffffffffffffff) lookup_dcookie(0x2, &(0x7f0000b6c000)=""/198, 0xc6) shmctl$IPC_SET(r1, 0x1, &(0x7f00007a9000-0x70)={{0x10001, r2, r3, r4, r5, 0x45, 0x2}, 0x0, 0x3f, 0x40, 0xf8, r6, r7, 0x9}) r8 = socket$inet(0x2, 0x200000000000000, 0x85) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x14, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c0}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000e7b000-0xc)={@broadcast, @broadcast, 0x0}, &(0x7f0000277000)=0xc) setsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f000018b000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, r9}, 0xfffffffffffffe59) socket$pptp(0x18, 0x1, 0x2) 2018/02/11 17:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005f8000)={0x4, 0xffffffffffffffff, 0x1}) 2018/02/11 17:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00007a0000)=0x2) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) r3 = request_key(&(0x7f0000d0c000-0x12)='.request_key_auth\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002de000-0x1)='\x00', 0xfffffffffffffffc) getdents(r1, &(0x7f0000c88000-0x4d)=""/77, 0x4d) keyctl$reject(0x13, r3, 0xfff, 0x8, r3) r4 = request_key(&(0x7f00001e0000-0xd)='dns_resolver\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007fd000)='\')securitycpuset\x00', 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000ad9000)="3c3bb3e8efab20dea071e76283fce1552679915b501a1964f7c110b98424ce49c19975bda37bde7acea8b15e617f14bd1c28429eee72e0c0f7da1ece104b771293b0e8ec7c3b43c3624c82059bf8e038cfa686fd158631cffc4e72c1b5fbb7f1fbb536f60d3eaca12cf4336bdc1f06dac4a56f3e048d3af5c63a6f397006176b46c47a6ddf1d", 0x86, 0x14, &(0x7f0000e3c000-0x10)={0x2, 0x1, @empty}, 0x10) keyctl$negate(0xd, r3, 0x1f, r4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000925000), 0x4) 2018/02/11 17:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40004) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)) unshare(0x40600) recvfrom$inet6(r1, &(0x7f0000343000-0x2d)=""/255, 0xff, 0x12001, 0x0, 0x0) 2018/02/11 17:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/ppp\x00', 0x101100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000076d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00009ab000)=r2) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r0, 0x0) 2018/02/11 17:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000251000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d61000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018d000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) socketpair(0xa, 0x80002, 0x570, &(0x7f000014b000-0x8)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000063b000-0x14)={0x9, 0x800, 0xfffffffffffffc01, 0x0, 0x8}, 0x14) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000062e000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00003f7000)) 2018/02/11 17:28:43 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a0a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000b75000-0x20)=[{&(0x7f000091c000)=""/210, 0xd2}, {&(0x7f00002e0000-0xe0)=""/224, 0xe0}], 0x2, &(0x7f0000e7e000)=""/38, 0x26}, 0xe1b}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00005d1000)=""/201, 0xc9}, {&(0x7f0000d78000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f00001d8000)=""/91, 0x5b}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000419000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/219, 0xdb}], 0x9, &(0x7f0000244000-0x85)=""/133, 0x85, 0x9}, 0x401}, {{&(0x7f00006c6000)=@ax25, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000261000-0x8b)=""/139, 0x8b}, {&(0x7f0000ea3000-0x4c)=""/76, 0x4c}, {&(0x7f0000000000)=""/180, 0xb4}], 0x4, &(0x7f0000f06000)=""/4096, 0x1000, 0x9}, 0x2}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000134000-0x30)=[{&(0x7f00000bc000-0x54)=""/84, 0x54}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}], 0x3, &(0x7f0000000000)=""/251, 0xfb, 0x40}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f00003b2000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f000064f000-0x75)=""/117, 0x75, 0x9}, 0x80000001}, {{0x0, 0x0, &(0x7f0000d4f000)=[{&(0x7f0000d85000)=""/4096, 0x1000}, {&(0x7f00002ce000)}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000fa9000)=""/224, 0xe0}, {&(0x7f0000001000-0x76)=""/118, 0x76}], 0x5, 0x0, 0x0, 0xfffffffffffffffb}, 0x2}], 0x6, 0x40010001, &(0x7f0000001000-0x10)={r0, r1+30000000}) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/checkreqprot\x00', 0x60002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/11 17:28:43 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_dev$sg(&(0x7f00004a3000-0x9)='/dev/sg#\x00', 0x80, 0x20000) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000137000-0x10)={&(0x7f00007f2000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000775000)=""/200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004f3000-0x4)=0x592, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f9b000)=""/48) 2018/02/11 17:28:43 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000009000)='/dev/snd/controlC#\x00', 0x5, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000000c000-0x410)={0xffffffffffffffe1, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x7, [{{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x1, 0x4, @empty, 0x100000001}}, {{0xa, 0x2, 0x75b, @loopback={0x0, 0x1}}}, {{0xa, 0x1, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x8}}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9e5}}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x5}}]}, 0x410) poll(&(0x7f000000b000-0x40)=[{r0, 0x2010}, {r1, 0x20}, {r2, 0x80}, {r3, 0x2000}, {r4, 0x8000}, {r5, 0x80}, {r6, 0xd8f8370bd800ed4e}, {r7, 0x82}], 0x8, 0xfffffffffffffffa) r8 = memfd_create(&(0x7f000000a000-0x1)='\x00', 0x3) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r8, 0x40d, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r9, 0xc008551a, &(0x7f000000a000)={0x7fffffff, 0x18, [0xea7, 0xffffffffffffaf95, 0xfffffffffffffff8, 0x181, 0x1000, 0x1fb]}) 2018/02/11 17:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004f3000-0x4)=0x1) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/11 17:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000055c000)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000080f000-0xd0)={0x5, 0x0, [{0xb, 0x100, 0x1, 0x4, 0x100000000, 0x4, 0x4}, {0xe103fb2cb7f30045, 0x30, 0x4, 0x3b, 0x0, 0x8, 0xbc}, {0x8000000f, 0x1, 0x1, 0x1, 0x3, 0x4461, 0x7}, {0x80000001, 0x4, 0x7, 0xfff, 0x1, 0x0, 0xeb58}, {0x8f7b28c48e140233, 0xffffffffffffffe1, 0x5, 0x1d, 0x4, 0x81, 0xffffffffffffffff}]}) 2018/02/11 17:28:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ac000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="f32cb9c2d38320215c23cacca798e79e", @ifru_flags=0x8100}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100, 0x110d}, &(0x7f0000e6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e24000)={r2, 0xff}, &(0x7f00004be000)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8b, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdf9, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x2, "e7980d8d1ac32f57116ba4871ef777b75aaef655204a236063cec1f8d05fd0a6484d2a5ac7e0189425adfe7d7c1ee8be41dcfa6eca71d19835e6c9a9d3fdd633013a887471c110412d3cce0720411a1a0cad14d473204831d14e9765a883ebcdd224f74ba262e0cb36058f3b8d9f65"}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000a000)=[{&(0x7f000000b000-0x97)="138bc3d4c9ba7ccfe761b8f2c6f7d6df7fd532e042d65c5043b5945cb7e51874d3cbad83fec5c897b2487adaed48f95e75ce62ea377d89b782c36ee8464c9544d0f747144281fc3128a4b668de461b8f20ef2c553dfee94bfacc369c3522586014fe337f3c71a27334990d9bc76276bbaac88aa7280c500f9fdb202ea5382a8c0899cf2b6ae123937ed7f1325758631e11c3b104cba026", 0x97}, {&(0x7f000000a000)="439be3246d715265e721ab6ff67a9960ff93811e", 0x14}], 0x2) 2018/02/11 17:28:44 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000910000-0xc)={0x3, r0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000be7000+0xeba)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000dfd000)={r0}) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) 2018/02/11 17:28:44 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:44 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffffff01) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) socketpair$inet6(0xa, 0x1, 0xfffffffffffffff7, &(0x7f0000a1f000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000ff2000-0xc)='/dev/audio#\x00', 0xbe86, 0x80000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ff2000-0x4)) accept$inet6(r2, &(0x7f0000ff1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000ff0000)=0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000ff2000)='./file0\x00', &(0x7f0000ff2000)={0xaf, 0x7, "07c6944a44ac7e2b75e046bef3ffe80c19ea0a18dbf3ddb1ce0b72dcbcd056142ee7e1cfb5645b54e02dd323b5239847cd2a61fd6971c0a2e00aa9e490036e96182f9d673b663c5e844c766557d21716317a0640d48202dd6dba2ca7188c89cc566037082dfcfb7f21c0d4037f837846da188348f8c73ba3cf16fda45a58e77c8109c82376a038c72bebf0ac965d2448c012d2a82565f32a27780c3ee699c2f4005d4d85919035"}, &(0x7f0000cc2000), 0x1400) 2018/02/11 17:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001f8000-0x4), 0x4) accept4$inet6(r0, 0x0, &(0x7f0000aad000-0x4), 0x800) r1 = syz_open_dev$mouse(&(0x7f0000788000)='/dev/input/mouse#\x00', 0x20, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x3, 0xd714, @mcast2={0xff, 0x2, [], 0x1}, 0xc8}}, 0x0, 0x6}, &(0x7f0000838000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000ad000)={r2, 0x70}, 0x8) 2018/02/11 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000578000), &(0x7f00003af000-0x4)=0x4) 2018/02/11 17:28:44 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000699000)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[], 0x0, &(0x7f000001f000)=[]}, 0x0) mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e54000-0x8)='./file0\x00', &(0x7f00009c8000)=[], &(0x7f000065a000)=[]) r1 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000151000)=0x7fff) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000519000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) symlinkat(&(0x7f00003a5000-0x8)='./file0\x00', r4, &(0x7f00003fd000)='./file0\x00') recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f00001c3000)={0xf2e4984000000000, 0x0, 0x1, 0x76, "7f2cf10719363eb2c923fc485a11475fd3481b52f3b822cfe92bc12b2b7dbc0a2bac0136c503cafe505666e4", 0xfffffffffffffffe}) tkill(r1, 0x37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000f5d000-0x8c)={0x1000, 0xc3b, 0x4, 'queue1\x00', 0x7ff}) 2018/02/11 17:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000040b000)={&(0x7f0000c85000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/11 17:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000762000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00007be000-0x2)={0x7, 0xdb2}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000e35000)={0x2}) 2018/02/11 17:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c74000)={0x0, 0x0}, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffff) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000866000-0x10)={0x0, 0x58, &(0x7f0000e34000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2800000000000000}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @empty}]}, &(0x7f0000e77000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005eb000)={r2, @in={{0x2, 0x1, @rand_addr=0x1000000000000}}}, &(0x7f0000430000)=0x8c) clock_gettime(0x0, &(0x7f0000c2e000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000960000-0x8)={0x8}, &(0x7f0000644000-0x10), &(0x7f0000ae4000-0x10)={r3, r4+10000000}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c2e000-0x20)={0x0, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000302000)={r5, 0xffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/11 17:28:44 executing program 1: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000239000-0x10)={r1, 0x50, &(0x7f00002a3000)}, 0x10) 2018/02/11 17:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000892000-0x13)='/dev/snd/controlC#\x00', 0x7fffffff, 0x82002) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000714000-0x4)=r0) 2018/02/11 17:28:44 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:44 executing program 0: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005d0000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) open_by_handle_at(r0, &(0x7f00003e0000-0x18)={0x18, 0xffffffffffffffd2, "7af28827e190b3dd4b2788c6bddb352b"}, 0x80200) [ 41.412905] kauditd_printk_skb: 2182 callbacks suppressed [ 41.412913] audit: type=1400 audit(1518370124.877:1827): avc: denied { net_admin } for pid=5682 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 17:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000096000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e6a000)="6f5d6d5f73636f7265008a14ff27f25e1d688b9b30f6d978c5864f99e3950bcbe0f606000000000000f75ca89ab4157e6881da8170919adc70ed3a085e82a04d8f3ff4259476725225d5e2d9bbab7cff7f3f14b312c63bfbacee906ced11080048fd055c7c681d5f587b814277708a49295d39c466a09cf3395cbf12f0b7184b212a95") mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000de6000)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000358000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000415000)={r3, @in={{0x2, 0x2, @empty}}, 0x3, 0x86b1, 0x80000001, 0x2, 0xc4}, &(0x7f000010f000-0x4)=0xa0) sendfile(r0, r2, &(0x7f0000929000), 0xff) fallocate(r2, 0x3, 0x100000001, 0x4) [ 41.443408] audit: type=1400 audit(1518370124.877:1828): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 41.467929] audit: type=1400 audit(1518370124.884:1829): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 41.492427] audit: type=1400 audit(1518370124.884:1830): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 41.516919] audit: type=1400 audit(1518370124.884:1831): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 41.541410] audit: type=1400 audit(1518370124.884:1832): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 41.565903] audit: type=1400 audit(1518370124.908:1833): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 41.590400] audit: type=1400 audit(1518370124.908:1834): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 41.614916] audit: type=1400 audit(1518370124.908:1835): avc: denied { net_admin } for pid=4187 comm="syz-executor3" 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 [ 41.639409] audit: type=1400 audit(1518370124.933:1836): avc: denied { net_admin } for pid=4187 comm="syz-executor3" 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 [ 41.693087] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 17:28:45 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2, 0x7) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000024e000-0x88)={0x1, {{0xa, 0x1, 0x7932, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) 2018/02/11 17:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/02/11 17:28:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000001000-0x10)={0x6000, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2de1, 0xa4baa6f, 0x1000000000000000, 0x3b86, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x180) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00002bb000-0x480)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x248, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000fe1000), {[{{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x0, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 17:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f000019d000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr=0xfffffffffffffffc}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr, 0x4}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/11 17:28:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x3}, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x2, 0x3, 0xf36}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x5) 2018/02/11 17:28:45 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000014000)='/dev/adsp#\x00', 0x7, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000002e000-0x8)='./file0\x00', r1, &(0x7f000002e000-0x8)='./file0\x00') mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001f000-0x1a4)=[{{0x0, 0x0, &(0x7f0000029000)=[{&(0x7f0000018000-0xc0)="2e4fe7bd4c30c95817bf47db8a35e74d7c52451c8462e8d1cee97bc6d333addaba53af756d34cc59adeb04bce0c63baee7c8d1829054d4092e69120cb78baf622943fd0cf41d023b4211025b9fb4bce0178a9acef5f6ef81570bc907d542de2114de3bfb22da845ee26af3b3a5580daedf6948bed7f888a36986703ec6e0eb91e4ab833c1db80fc9d09554385ffea04cb7357abbccfc0094080b5edafcad7d60299ec4b573fe01c1357858344c30a3c4e6880cad6ac96214d31951e9e90d8e9b", 0xc0}], 0x1, &(0x7f000002c000)=[{0xd8, 0x29, 0x14000000000, "98c703a1311cd2ba202b105005cda2f5aa31368c89a5293f6ebef3c946f7abd982869df10977ba5ec0771dbaf7771c5c6876b0e5b01e59e97aec7f57d319049348bbe24167264599ff49925a2dbd352b428ed3a9c8dbaf3e5f9466a31085972b9c59c498eb6c772533d1270aef51366b841a05d7ffd678b9e0d68094580169ed6b3d007016739e444152cea4cd06b0fdb83ec2ebbcb665d119ebc4dc22f7de3809522a7050db7fa2394f2b674930c4a115be18e073854215fde66bda0bc9b45e27588fc8c3b5"}, {0x100, 0x10c, 0x4, "ea0e28eab828cdc72ebe67537425134949e53a6e7fcc260a3f0ccd86c759d0183fa42830d80638c03adef4b39e3360fbdfd7981b5b0cdea8ad149a3d1229a6628402597d704bb6ac59fa6de712c1d90955b66bd522076e738d5f046fef3cdc5afdd92ac462267c18962f2d4118abcb1c0173a1ba38ba6aead2f8baca85381798c92dcfe4f027805a864df364419fcaf2458de21df437aa867083035458f7f812ff16d7f939fdef9de4ad817671d5188648728231a994641dd12d5f96aee340bfb61e3595172f5d4f287928a04af613233560a10f90d5377c3904c6c67f30d16d4c6cd5acd75c5498606975"}, {0xd8, 0xff, 0x9, "474a8591f9a1ac48951d09d5a97b2a94d1dac6110802edcd940b0fc8e1e1feaa41c4f2d59d709d896753610f6c24699951e9bfdab0971a7c6530a18fef372ccb9a5e7776861aca85974ab79d1997e661ecf1611708abb5e7f448a4612e8002ed867baa90a90777cd11b0858e7d54b72d0b9b5fa2c0bd03c95578488ac4c73b3f977b776601a4bdc8ed936b3895d7182e5c75a1546ace4e2cd87621de31903070160cfa3b7ab25d43690e42bf9c76c46fa69961eaf52e76cd9a50a2d19585b3c902b0b84e5d5ccb3b"}, {0xf8, 0x0, 0x8, "c8ee4e97beacb769c8e7d307710077fd3e75f64e710b82ce082c3e65c3344bd86c8575dbce6b6ad604c7fd09a5316e9744d47acb319080ed646686376ffbc1c81ec33f71d02140a09787f641e67c9aaa45780a525bd1929b9bbc0d801fa3ea66f72ac3ef89357aac5f329918be4edae92c696213ffc382c596f542a4ae500d3f1fa08d746c85a49060fe15c57227af25a159af48f529365cee338e70576bba165443d84f105aecf225facf74b8c237f932a69faf8d44ca222690872eedf71445cf3cb144f5575cfc4e8f4a0f2df3733b3b1e4f69040c60567ed8a5e08a0ea1bccc"}], 0x3a8, 0x50}, 0xffff}, {{&(0x7f000002c000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f000000c000)=[{&(0x7f000002c000)="c94f7d8a9de3e73805f3e890795b214cb2c046518831ef8061b001d756f19f7e98fc4442d64d2298fb71cc48e0288282f3f5f9df22c461cf17c614e19e6a6b86e1b9274ca7025506eaaef8baa0a5552c3b946cd066d023e1563d15777c94ca0894a0837bfc1b88aebef16d222e34bf9e7463c8b64fb4ab7dcc7e05ee6a2637", 0x7f}, {&(0x7f0000015000-0xbd)="89fed6b2e0494a398e769758c4b09a2e21b51bc29936a791ef06f989ecb362b236c3be426cb6146f6f02ac7f0829e149ed9ac23f533466f4dd511421b80c5637ca09a9fbc4b57fbf5bb99273bd46c3cc0e7aefa6b4eba9e2f68fdf659d5226fb1eec01a8fae00726e278941d665d625badb4ab208bd296ec2d355783d6b7cdac4dc2f3de51016f67e7fee19168e5cbf33b538b7752709aca00bfd5d0c3a11c8f947e60a8115e924131476dfd9ab912aea1863f5c655798e891b787c2e46ce82370acbd1504a0ac4cc8aba1", 0xcb}], 0x2, 0x0, 0x0, 0x20040004}, 0x8}, {{&(0x7f000002d000-0x10)=@llc={0x1a, 0x17, 0x4, 0x101, 0x5, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, 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0x1000}], 0x5, &(0x7f000002c000)=[{0xd0, 0x13b, 0x4, "97d2990518f82e35f8acd17110bacd0f6b59e2b0ccd5557bb62f545bc1187699b5efcbcfa6a59bc09538ceedc265acd6f11886cc50c5285ff9649a73d63d4f5efdd6b7cf456a2d14296338b5922b88b8020877b6fba2349c0e1ddd4d4a5290ac55b5f0f5e91a8653eb9460cc382e353d488aacdad1524d48b218de96f8b08501deaab91e94dd64bcf196b176015a380a05eb95ebff87f1abd9631b486dcd3154cfea041d4709e471463cdc5a9143b6a6b1a9584ca635480f0da07d3a338a81"}, {0xf0, 0x1ff, 0x5, "750c31a3c8b2454afca4c529b660385ce8d5d83e9aba2910d74dbcbb568195414357931b8fa81648d59d52ac4752f5cf5c77cc9a5829a3ccbad64f7b2085491595bbd06f1c673cf46c3a0a7493053b88bb23e5cd03adb1210adbe6bd62616a110d8a080f0587bb6317540ddf4e3238ea844f5960f0fca6c81c7c7638bc740d90d0352eb5e9233f2948f78503e4b6d1b93d2356c57863b3e1b3660641a3cc618772b431d61bd84a4ddf95ebba9707da4f4d1c296b4c97f883c68e01434e46f1ce006c2b96b911044a52f7c0a643296a7d8dc5f03eb3ba4552190e"}, {0x40, 0x11d, 0x4, "f9ebd0c2b1b658323b02ce899d2d42a4f89e7de6f7b1970e5e081493764ef7771b3c77c0185b221a8a20b7"}], 0x200, 0x20000000}, 0x44}, {{0x0, 0x0, &(0x7f000002c000+0x29e)=[{&(0x7f0000014000)="26b56373072e93531e51694212a68e112ec2f1aa1976081e5ffa2f1a45ba4cb2b4eccc24736b783d0884825d404a1bbd345b9390fa1c9c4aabe3bfb3bf142bad82f2", 0x42}, {&(0x7f000002c000)="ecd662c05bc4f1773de2f01392f244d92ef6477d7c4c0323ec88f9c032e9f4b237427510e69f86c5a4bb506708c7ba021b6d5e40a45675f5709ec9a97c38754439085c69965b9c64e4d72128a3fda6c17ee50d74ceb9a7596c87253e34af389d5d21e3c0f29cb72584402dfd42e366ff7b325f7c", 0x74}, {&(0x7f0000023000)="55f23590ce67f4af5d7aef282caa04a08ba2099e0784df14137123ad4516256a69380cd227da1d764aecc5980f902e070e8d16712007150cf9a133b1af0d981be558c1dd790e8bc70ccd8cd327741e6717737b844d7724769d378f97a51f6d37d2c8d4739a03651d3e676e08d0977fedd73425169b5383e62839ba3c6f6543f5f533418c3759ad61e74650a8e86a1f4d889657cad4ef7cac85c4241f7bb24587b8803a842f229b5b2204939a2ac49ef8f34800c55a8a13987ff218c58c0725cfdb3a7720d6252ff7f688a769b4375bb07e2cc1ae767f", 0xd6}, {&(0x7f0000018000)="4327f8bd0775f2612938a984612596391b531dece044f1d67f9f25acde65799d5af9ae11c5b655765cb32c06a528c42ae47f40ae2c8f93168b5646cba89010e1f669cf766628fe573b75225d2a61f2070f68dc1d00bab654353e747115f9117ac7dc5ed720d60ff94108da191a574c99f358f3370299721db21b2dc9d11a26dc598a7dac31c560c50f6e7870104660e946f0d75a70065c6502b63efb049a245f20a0def688026aaa740e136fbf5ee851165e89f064adcdc1ba2bffde8943e10ba87ee3b462733ef9cad20382cfcad62d6732224157b57b71e59da52bbaba1d33aee0e411", 0xe4}, {&(0x7f000002c000)}, {&(0x7f000002d000-0x50)="a003747605d723e30436ce081bf3c179a3d9475b28c863093370c21670f8f4d2fec8044007186ffae96605f41b7c83b3586d13b6685640d8693eb2096994d8e421db8a84f97f74b68106bd7e246d2e22", 0x50}, {&(0x7f000000e000)="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", 0x1000}], 0x7, &(0x7f0000019000-0x38)=[{0x38, 0x10b, 0xfffffffffffffffd, "7caec685f3161f8d6a19e9a92e78034f38d46d92eb9fd58784d2a4107430455ff82368481e93b7"}], 0x38, 0x24004001}, 0x9}], 0x7, 0x800) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/11 17:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000be4000-0x4)=0xfff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f1000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet6(r1, &(0x7f0000174000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 17:28:45 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:45 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a92000)={0x0, 0xf635}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a6b000)={r1, 0x7ff, 0x30, 0x80, 0x9}, &(0x7f0000000000)=0x18) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/11 17:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/02/11 17:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000079c000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000432000-0x4)=0x8000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e21000)) [ 42.187498] xt_HMARK: spi-set and port-set can't be combined [ 42.514414] sctp: failed to load transform for md5: -2 [ 42.521367] sctp: failed to load transform for md5: -2 2018/02/11 17:28:46 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000), 0xfffffffffffffdcc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/02/11 17:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fe3000-0x8)='./file0\x00', 0x42, 0x101) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7be", 0x10) 2018/02/11 17:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x400000000000a, 0xb754) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "68b749456e00adb31a7b0a99913f58e32aa1d967b2cc08c6749e0f8395c111dbbbe2aae6f89d8ec6a93e9129206cd16d985d7f693b15f25d0500574e8c6146cac6b02f888744a4b37320cfb0dea590acb7754c40e0bcf33457ade74c81457cfc934716f04eb6e09ef4d317d42fe68c27a9be08b458aab06ac95e145b32d44fbaab714768438fa0f2a46d7e3a75defc97575f5dd3c52690830ca0f2d0dd4b6379fb69ad9dfcdad1197ea63dadef5418dd337f4d80822626b1526e02f98c9c9a93c8105b7210e462ff40b86f3d28d7aeefb059416a2203add78a5d75c19c4db33b4d582f13ff5da252b6f90b968656ca0e96a8df3a718dcf4635d100c98e489fb307887b6f7bbc806d40be53d84b2de5b18f6925d02f4534548735e5aca7b8c06003cc68a3d443c72a211a2767378c3f20d5627af79d8b5abc9ef024148961628e8957273d3f63954dc506916c7321abfedbb17364e9d08b3d48ab62033ebd67ea61d8304e37caf20a67356adc928f12a0cec2de49a661cf0149538d75995dfc12dfa3a9eda7029c77f80d7812dd5afcaa29dc79a89a63b0023edecd85b87a29b834b43a6834d870c1ee631cab160d5d6e9d1011f4db772eef49cdf8bdaf66178746a340c41c9aad60a5f981cccb8045df5be0866c7d762b46f3f879ce5f2a1feaa2495d6154b45c6d824c8056341ab09ed943296f7d478b7335911d687aaab09436a43ede259963cb03f68bba1181b7b39fb61e6d99e89886b62026b45abec3989372fd9d33ac775700114ab0af8b909dae2bf17b28e4b1e641971c84f143cb46346497384f38443723e25b0f4b3de64892c3b36349931db50f2b8f3c04393514b624f7e1649683a5b95344f34397a0928b3b40e21b3f9067a977b9009da36acd8278a9d6e635287840db7dade16bca956f5f0ce5029960a2784f5c04742424c35b586500ec3e1624230e8eab2a4927e12d80f41a24280dc86fd6af9df09209f0b6b40160abbb1623c361a228a33b8dc0454e58996fcd0477bfb954b4a11a3bf151a249c9fc1e68cfb47233efac5bc17649001d2287e538680e751d5ea29793ab0887e125494e610a19723e0cbc9387e4148325c0054b4bb63906f01756ab1480c4fa282e52fce7d83e255e4f8c09ae73f1d4dd20a0e18401b475d2e6fd62c7def6dd3ff1d8ca3767df4d2da3dabb5161ee139f09c51e7e790924abe957eaf1eed10e322e1fca015d736204db69eaebc57ddcf5262698eb0bda9e00ecac03f7a35ef4de1526e36ab281d0def08cddc4402ffd6f476241f1c66964f0060f44f954ed979c4c4898e725a90abbcf261f22ff74cebd4fd1777c5fcf8512cd69913489ba5ecf2ce4173374fdd9b2412d0233d7b394fea7c17abd607751d73c86a04d6d63ef3c009b0c44fc8537cc320e9ec564cdca4ae32dad20a7ad81f7eb6ad614f62a836852fbf8a627cb2a20336bff0631bc1a7cbc9d783eabd8122fed73d31ace885448415ab2acf0afbbd3bb989c8b6f614a67a6a47d42dbd1b8f3bd79abf351bd4f3631d5fd4f074e35cc0700ad01a122204cbc39643e6cf9fcb5a84e8a4f87052cf2c5a329e9827095debd6b0f9e90a4ef7ccc16b851b77e9a175e9a2d827e377b7928d39eefeb1c254faf783ca1a6cf506f06fad7c9ac4a9e54d0335723f8a5c735be7fa67915a8c4733b43f58d8c17a0fae6df654ef7513946c0095b34d9246baf21e6541c36b3147855650924c0c4fa41eb6c757edcebb6da50e497d0b5505d6be5dceaf3fd3cf4feb9a75135bdcd70d43f99fcaebd4be23c4057336120bd32cb372244d144b53c2d223591b841771f9e8d7a08c115fd7ac810c674f0bde5bd7a2777b49b020c7b3bd3290193601de0eeb70f5e2a6caa046f74d5d38ddc12aa1463c40c4df64d04a8a0193b223c52db72be160e655d7c6c936f9f94590a290346950b9b6e57de3809713bd66e640b2aecf710efdf238960ad35687f8f638bcc1dcec8fe918fdddde9a36749a17453159c1a09579fa361ef0c4c123f1b97830f4248d1313fa8f977422e8b84b9120c44d1faddfe20833a54aecb2635e35e9a4ace1ab1e0c2c2595514b0aaf520b1b51992d6b9d15ff7d4b30124595cad83b4a30f67ced72700accaa7672da8d800b2bfa4cd26ceb05c622cfa0efda1a523546abc1cd8812257c707b262607933d6ef7a819cae9fa3a1c9c80a97b4691b72a0464c83a4ae7dbfefb0bcf513f94ca452cc643ca235141253e4b7c173776ff75059e08ac3545bafa476377d139a385ba75d8e4210e5b4fa7845f012772d314dc0ba2d6db6bd3531889ca0fe6fa5c61524a5bfe30e4a4647690e267c4456a4f6b9536c46aabddf8fde5c1b46d2f4eff1adf273c14c0bd96248d19b634f5a9a5ec489467217585eeed82ef70cfa14e13db8cfcb7cac0f9e38a5af2090b8db0bbe3efe097524c7809019191119dac5c6874d1616e5d20298415c70b4aedd2d73582d2f426574a8bd7c1c24637961fa037dd423aa093e9883719e019bdabf51a17ec8e77e2374a0e45921d6683e048a2dbdc34e519b82267874900dc7bcbe945357429e9b68f1cbd557b6421d6fa0d829df6ce132b8f8228a6976ca00a08de4af9c01bdc8412695325006529d5f12a9343c6724997a867211a692e0b78eb075bbf58e7294b186e2296a37a66725a42f6fa96c5e47a77677d333ab50ad66736063abd29fcd3797a94c53c2a4e24f7dd8b7c1d7a70b7ba5d4298a944dd1f11a5fd1029bc25637ce99022766f071b49e7297ec3a36485d807db6db5a6c9e96a1541f0a41fe65d7171b677d71ae215b67273f17e92bf61a6404ea0af1c64f7a996a2851546ae5dfe46392751e45141bf87ea1c76dc9494cbd144c1f6c287176b97d92868c166c7b3b7e407de9e12f275f7863adc399e25c2194241fadd0a18f73e7e8c7089269027c44e8d2caa5bd72b1df460871d575553951c2aa0ab76776cc4e5bde827c49018f202237341d312e4966e4615ca68bef0fd6f2957d01609a00b8cc89a7234171fca9cad8ae44431708e44baa700f0f43502a84f332413d1b8fbfa10ff0b8e1eb56f337c3e36746c160bf04b58f37db6f6cacbba0377a6656c6eccf071bb831cfd00084cd00cbcbe48c52ba785f2a05671d82947b6c5702e8e1d0bf57a767a3fe1bb6ae3e77fa6b0d3c676944af00e173215d62d08b972a65b20b1ef86a5571a0d74493c8670c0c216e885bd644c82c31ebbec6da46b9a8647592dd6551b43b61a41c02254e63356b8b9abb4a565892188bd9b7e62d0a72e8026a36a1accd0f0723a2253d39bfe97c54396f35de1f783c04148544437e549b9f25387338b43be9fef7cedfce6e30c970cfcb2f022d8687991392c138cff7f080eae4ad49dacaff90f430146be63f64252d7690d8f8bfc397751d5ae6750002ab5b3b8e490b78000e25813a364fb0def4b99f0ef12271da0ee05cad8de408d3a60f5b0673587801059ffcc2f3d4da79fffb29362bb433b841e1a716aeb75a7c59474848ebf4db8b4947eccb21d47ca71851792bb6ef0f1a76eeea5a8f0020de6d9f133ce37d38791d6eb025756de6a83e69cdf6a076d1177501ce281638fe26813f8bf7999a00facbede52dcab86e47d60d7f179c9912bcdf5af75d91ecfad6c0aaa4fc48bb2fa934f25628944e66d90f42821fcda2e7730b0eac1603883a83e77d8bc4a0c4fe5c9f968aa48a57994c1941eca53d8200f8fd4a173a083fe4ea47035557466ea9c206da917ca367f65668e398a7462b37eb94b413dee40c75b34c0ef57e2241fa3b088047e700a4e7b1e1f164ad63be61b151d1d08cf19ec67c2d5097218b3a2301fa311790cabe13513a8a71b7adff4888d8f8347ac3536fda31cc84d05a6d252f610cba555bf1ce6260a5f2b858fb382bb6cd3b1e0c5ff00c66b96069e498db650dadb2cdc2d5e7c29e7255a274beeda425d90fe89fdbc4ad950d70e8aed145a117f9cecef3e11d8a793cb8eb219e021d7d5f695284cda150189565267e40972d728d996f58fcfa363e2aee54fd2a2f510796c3e2bfbeb418e52e3bec753e42bfb79fd7132310aaa90b4253d08dcdf6ea1a6671d05d32bc0fdef7a73d5a78e3a4140070659e3dab6f84034dabafd886349bbdc0be861550f8c19f85447456325a8eb9f14d9dcd89caedbc44d49d9a7dff508ec48a66543f87d619659c619ea75fa920b09efa2268364bf880994f12c2bd158cf3505fc2ae933c1e38ba9277ffd87d080c9f6003b89408a85d5cc91931bda47e67a1ca5bf37abe9c343bc4d0fb47513707716ebd3ee4c505c8528c5672e945695a3fb2caa98dd2fa79c8fbedc0f244229b02bc7954c3a9bf449c9de1898783be107c864e5e77d2c184a4dffd2a4b656a2a8a260174b9a191c11b158e5a0e1c5de72894badb68d65167d1d135a44cc0b8bb3950a667f282b224db634755b8c086c7ed4c21362be9973aec6b8dc8c1d700933b88cc7a921c5e0e43d66d35c2ff0c5e015299146b1a29009567df82bb27f2e5540decee603b43be52e65cc93e693ad0f5d5d75070477881e4989cf71d96da324fe2ffa059c8c3bfa21e6197a5a9c05ab9dddf0cb039a150c607f8d4c897a60996b855191776d4c67ee6c962938d91e6f0acd5b605a2fe277f9ec355393dec666746b20cd56c224998f925824d1821c4f910343a6b345c27548cb0576c1b5dfa25fec51be31843b226c8437698eb789d5f562c5486902d909f09c211ea933e136b6e55b0be1cc579dd9f1829e019a08937ea170ddb7302fba6b3f0f367bcce2aa9fe7c7c7ada2bf4db90bedaca26cfa05b151453fdfff29bd3ada9e96db28f54bbcf69acb068a1825c8b6dab452041521809291c922782848d836e9ba850997bb6fe4ccf5296087dfdbf97318a51ebd4a513c105d48e77303491291b81dd404ef30580815cb39a490eb28f86128307ab90829e0f7f516f001a1b0206aca51926f9f7894f91b3874c009f8e2d708657658fab084edab6fc183bd51824f14d7fde84be36a0a3c2e6d2c51a1bc3a6c70277ccbb863ae3eed2beab37a1842c6dc9c0bf1b796b8564b4f676664f6d6cf90eae59e7ad58580250fe459ec71cf3a0f718fd620ec15d2fed8a59b83a80b569fadfdec661d06e5b51003dae9a5f7b182112f7f528fbd2e03b5488fc26da39d1160edd74a7094e7454f4efc951b11fecc1d15dd569d8fdbc448f38b436316d2bc20cdb092ee17f71ec456159b5b810b04bcc79197de3bd24e89d9a1bde7db80537c11071dab4a5a4fdda4f3363e4f1430d24254b7bb38786b353947ce7e2dc07a42e9a143cac6af3ed87b49c7a505e121743335cfc312cdd60b3d78750c506b8031b78920bf569bbb31cb4df224954626bac727c9a688a1e754eff979f568e2b1d75b45b0fa6e71b43cb6b6112395980fa5159cc5cdf02a6ae74dd0dce462eecc8829e9e2829a427b47bfd6f3a18041303a466af00c4cf2cc9cfe50f005baa8587e8c5d31814645b566d281c0e74bda2d0622591d3363c91a5e9fa6330e8779cdc1a222b2f94302f088fe1385493f597cb3b0ca2908a2292267bbc333fe99c97892127892af0692a4ce399fbc621c4ab3f2e7a31baecfe44eacae5"}}}}, 0xfca) 2018/02/11 17:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000ff9000)=0x1) 2018/02/11 17:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004da000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000161000-0x38)={0x1, 0x0, [{0x4, 0x3, 0x0, 0x0, @msi={0x3, 0x0, 0x5ecd}}]}) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/dsp\x00', 0x200001, 0x0) symlink(&(0x7f0000c80000-0x8)='./file0\x00', &(0x7f0000f46000-0x8)='./file0\x00') ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00001ad000)={0x2, 0x80}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fffffff) 2018/02/11 17:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7ff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="21a8c04f0293ade78d2b8dc7201ce9dcdef702f8e2c67e4dd1739abf1b0640b107f9e48c7468dbc5f1a2d405a9bf9520601e4e36e199b0cb7f123bdd192c60b3a9d4e395203ede05381c877f0b51f4442e3ac5351a3d081b08a9019a585b89baeb8d77836fd3c8e800d026143b55e9503b75f2949f7fc54ea73412ba1555c1fb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000085a000-0x8)='./file0\x00', 0x40403, 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008d3000)=0x1, &(0x7f0000448000)=0x4) lstat(&(0x7f0000b9e000)='./file0\x00', &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x4) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/02/11 17:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xea4b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000699000)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[], 0x0, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 17:28:46 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/11 17:28:46 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) [ 42.774610] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 17:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b43000-0x2)='-\x00') r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000a3c000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000a6e000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0xfe94}], 0x1, 0x0}, 0x0) 2018/02/11 17:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/02/11 17:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x52}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) rt_sigprocmask(0x3, &(0x7f00005a7000-0x8)={0x6a09}, 0x0, 0x8) 2018/02/11 17:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f000095d000-0x9)='/dev/sg#\x00', 0x9, 0x202) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000330000-0x138)) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000df4000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d43000-0x78)={0x8001, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @multicast2=0xe0000002}, 0x4, 0xffff, 0x80000001, 0x3, 0x9, &(0x7f0000c88000)=@common='erspan0\x00', 0x400, 0x7fff, 0xc8}) 2018/02/11 17:28:46 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d7000-0x1)) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ff9000-0xb)='/dev/adsp#\x00', 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6de, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ff9000-0x1), 0x2}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffff4ab1, 0x1}, 0x0, 0x0, r0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) 2018/02/11 17:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000023000)) 2018/02/11 17:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ed8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2c80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000287000-0x30)={0xfffffffffffffeff, 0x8, 0x1, 0xaba9, 0x4}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/02/11 17:28:47 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/11 17:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000b9000)=0x0) ptrace$peekuser(0x3, r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mkdirat(r1, &(0x7f0000707000-0x8)='./file0\x00', 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r2 = syz_open_dev$dmmidi(&(0x7f0000755000-0xd)='/dev/dmmidi#\x00', 0x5, 0x13d200) ioctl$TCSETAW(r2, 0x5407, &(0x7f00005d8000-0x14)={0x6c81, 0x1, 0x0, 0x400, 0x101, 0x1, 0xcf, 0x100000000, 0x1, 0xffffffffffffff8c}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000607000-0x28)={&(0x7f0000f6b000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f00000bf000/0x4000)=nil, 0x3}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000703000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00007e2000)=0x5) 2018/02/11 17:28:47 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001de000-0x20)={0x6, 0x9, 0x20e, 0x9, 0xf, 0x20, 0x1, 0x33c7, 0x0}, &(0x7f0000dfb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007d7000-0xc)={r2, 0x1f, 0x30}, &(0x7f000009d000)=0xc) pipe(&(0x7f0000df9000)={0x0}) ioctl$KDADDIO(r3, 0x4b34, 0x49) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffff654, 0x2, &(0x7f00004cd000+0xae5)=[{&(0x7f0000df8000)="bf720fd055d83cd76ba9096f6ea75c35a7a4e99e341068d56531131572f8c1d304125804ef3a8c1e518f7912e2a4bf08cfe21d607c46c260facd6290e8be54f0d123cb763c1cc8fd4e74f25baaff9c5d8bc3629a8aaa51423ba8f2fbcd028675326effdc34323f6d83ae14b86b65f4037b6dd5c5ec6fbc5bfc95e41b5e9ed14d640321f19740cdbf", 0x88, 0xff8, 0x568}, {&(0x7f0000df8000)="51679cd9210377e62899cdaa47ebb1d9a8ee0352de89a1c17ce4cfc5f9f9a2d43e3239c7d10825beb36a7cbdd22c201a15ce0c8a3de024b3ede227f54227ccc00898e1b4ab67f7990828c26d21ded615bb922ae69dc97ce76b603deab04edace4ad67c818e9b31575b93e881880603bcc7189fbccf694d880ac219cfb2291f64077e3dd09194b2315b6b62a2f8af22fb75e30cba0c0355014381a9a6a36b656c1f9a020ff9fd07b92d172cb3e2f783522d768e1b3e91627396000f4ab78f5fc52f9c2334a6c469dcd30275abd8f77a6635fa949c2ef15756027eb4256597c5e6cd267b1c6ac0a3a15a311e5c8400f6e0", 0xf0, 0x7fffffff, 0x80}], 0x280000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x2002}) 2018/02/11 17:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ada000), &(0x7f00001d4000)=0x14) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) 2018/02/11 17:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000eed000), &(0x7f0000ff2000)=""/100}, 0x1) 2018/02/11 17:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4000005, 0x40) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/11 17:28:47 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x9) accept4$ipx(r0, 0x0, &(0x7f0000879000), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006ee000-0x4), 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x9, &(0x7f0000000000)=0x4) 2018/02/11 17:28:47 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x6, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x8)={0x2, [0x0, 0xe11aa1f]}, &(0x7f0000002000)=0x8) accept(r1, &(0x7f0000001000-0xe)=@l2, &(0x7f0000002000)=0xe) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000+0xc9b)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) prctl$seccomp(0x16, 0x0, &(0x7f0000104000-0x10)={0x3, &(0x7f0000000000+0xce)=[{0x0, 0x2, 0x4, 0x401}, {0x101, 0xffff, 0xfffffffffffff360, 0xf9}, {0x2, 0x9, 0x9, 0x7}]}) 2018/02/11 17:28:47 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x200, 0x238, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/02/11 17:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) sendmsg$unix(r0, &(0x7f0000234000)={&(0x7f000037a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000df4000)=[{&(0x7f00004cc000)="59dd7406440455", 0x7}, {&(0x7f0000c86000-0xaf)="b310ea36dc147d067941b3b39b6ab003b69c5b5e022fb496cdc04336db9011fa3a79639c8ce3383275c0d4b9b25636ea4e47285588dd0cbf64d180a5e2ed72db7b5aa0b995f16e1286f29257f43c855be117f43a5b747c75fe451a9c897e628a304a8adf868ded9a894fd939658cdb455752a30b33ec684630b1c88bf10a44c098d159d7da93491f993e4b79e7ec59192947f02601db280336239a34283907a606d67c4085d96b4d3f595f3d167e7e", 0xaf}, {&(0x7f0000b69000)="ba7ac28a0f48012495969b652deefdc491303e1bafb5dc74fdbd181be5a53d47940f03a2ba2d5ced80ccaf293f394faf5a9323f1f3c496541f", 0x39}, {&(0x7f0000253000)="2dea88445e664809160611ddaddf0371e2045e39f06e6163ad6e3a00ea1f3d59139315d8e3a71634ec0f5a7da1bacee77d8898085a696ec8c55e828c1370d5e7429a1ea7cfb3f0546c025644e67047c6fd8d8f2c8b97bc06c7b4e7a219a3ac52d768cc7c123dc30b49884a5b11fc860748b0d780ea0a3cddd258bb4bc53fd79a756d5f68bd35038ce91b5ba4ceea10fc2c71dd74e8317c3a02fcf541572f5d1850287101bf57b0ac6859f3204345ad00df547e6e271a50cd33", 0xb9}, {&(0x7f0000186000)='$', 0x1}, {&(0x7f0000f94000-0x7c)="3905973d5003c5caea979be401c094eb1e3c74313e2945270523be172dba64a6e653c1118a9acb6e7c8b5ae5a954e1939557132013a7f26f18176b9d205dde3262e7fd13699b173a4835223d67dccc1dc0bef040a56158e1aef36c13ed94dbf80e258644c68f1668ab87fe024ed507789fec708e436799aeda014ed2", 0x7c}], 0x6, &(0x7f0000db9000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x4044000}, 0x800) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x541f, &(0x7f0000727000-0x8)) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971000003ff"}}, 0x10, &(0x7f0000e11000)=[], 0x0, &(0x7f00005cf000)=[]}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea9000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000ad5000-0x4)=0xe8) r5 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000131000-0xe8)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000cf1000-0x4)=0xe8) getresgid(&(0x7f0000d19000-0x4), &(0x7f00009ec000-0x4)=0x0, &(0x7f0000fda000)) r8 = geteuid() getgroups(0x1, &(0x7f0000412000)=[0x0]) fstat(r2, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d15000)='./file0\x00', &(0x7f00009d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000085f000)=[{&(0x7f0000945000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000057c000-0x50)=[{&(0x7f000028a000-0x6)="bfd77d96f1c0", 0x6}, {&(0x7f0000998000)="f977f4e597c37c80e7847de5c9b9f147484dae9876ee94ab23fac92b72bb473b29e719a0dcbe74af7722568ea7cf07f2643bf7f447dbe269d77fc4", 0x3b}, {&(0x7f000082c000)="b8c44d2e84912d3c49e3e40b1a591acd7cc43349d7193a9d821fa44f3bda3071e0b6984feba29522f0d13d4525fde6330fe6bb6f0438c8eb547e14f104d2f29b1df98512b69383a27543c5c97b0c89dd860131da08e095d56da280bfd6bc7313d13bef", 0x63}, {&(0x7f0000475000)="0e45007644ced275bf958538b53adc10f31436083595c07ad6059288746905a87e7abea9c04bbd3390ea00f04b8863819834d4bcfea84a074512fe4907964f0171e4e38fc90915c8ebfe82aef632386717f563110c980a08fd198ac5351cefcdbe62c1c2dbf0d10794ec97382a44c45bd565f2a4ff1a87256985db19999bec82901c76023009f9983eefb2043877a3756f0b0e75cb1c01461baa62fd1705f20f233c26aa6dd4d066fe8432c9bade77d6912b767a622e792e746e334c6142b65bfb6052063738ed9a0df8f1e1850edffdfebdeefd03153e8c9567c76963704bb6802f7623178a", 0xe6}, {&(0x7f00007e4000)="3199b596d1777dbc64b6eb9bcc4520af0cdb57b35ae699ec682ab2480a8a90bcf85a1b616fdef504b45362d7a65382b9b98fbf8afcebf4a9a69723457ffffd9ce7b2034b3394644eb4feb1c263e7ca38129ea36d6df9fca122674c1b0369afc884", 0x61}], 0x5, &(0x7f0000348000-0xa8)=[@rights={0x20, 0x1, 0x1, [r0, r3, r2, r2]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0xa8, 0x2000c045}, {&(0x7f00000d5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a94000-0x20)=[{&(0x7f000094d000)="61e5c3c7f1dfb45c88d6bdd0b817907969872516f535798ae928425b2328c122e0a79af03d52401b3a29b23995e68d0ff1bdf258abdf7bffe6ad798abe62788410537b35a5c077592dc9c1878f486519a441f33379da107abb78dfdb5fec3e592deedfb09118bc5b8eba8fdf4886ea8e76f9b0a1198bd1a7", 0x78}, {&(0x7f0000625000)="902d8af55fb07eaeb118cdffa69431f8895cad648623f7e6c555846358085c3b4df1d636552f1e271155e0f37985a0d8c59bf8ccf10579d935", 0x39}], 0x2, &(0x7f0000900000)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x20, 0x80}, {&(0x7f00000b7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000684000-0x60)=[{&(0x7f0000e22000)="16b306332bd14444702d622eca16b2ce51224d2a8a73143855fe5e5cefb75eb259ec54af411cc43a9e820a2ad6eb0536ff2d85c4c5cac9dc72f096cc91206030f53121b20465b57aee3c0f2e193e3ef0c52a4e5479542e3d0f2b0ef223fd378f43ea95dab6a90811071c3e33bde3b55d53d46814258098a68d5f74fde2e62a27e5ea7cfa5288094120700ec010e11c66869c08a34806b83a9e057f7b4e35eb170b388dca72a862fcb243156782fe585695e05394bf032a9064dfc1f7", 0xbc}, 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{&(0x7f00008f6000-0x1000)="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0x1000}, {&(0x7f0000866000-0xb2)="1ec49cb61b87b01460ab3881c76d58dd0947a06ac7a51f5fafd62b334b75882791311b8a91856947de4143acb3a92283a4132884adef35f0b9e5ff3fe80786e63577ed7945b449a690f66718bc9cd17164dbbfb9e14977994867f825ea199329ff7e4d3e628f91131523707db0e5adbd6c2f23f98966e8664f9a0bf18faa5aa8e1472237c7c1df6718038fac74aacec4423f5da3965d326cff103d6553b395110239c417f12c52fee7636eff75aa544fcab7", 0xb2}, {&(0x7f0000cf6000-0xc9)="19d6e0bf50eb123d98e4d7049c678911aec8590cd13005e11185e80d79899c34ad9f30a41030fe226fd6127f50fd7b128cb55fbdf6403fc7c39a520fc352c4c236cb7f477155c9b5cd3dbad775a2ca31a2de7a1f15a651cf279c5974ef6e0481aaa5b39f1b05037209022b9f599a57d9a8f2c09442cbadf39d00e7d11cf4df227b6b1462f70d5ed399e11f6df90a4a5686b619bc545c524b3370123d4a4892a7edbf080a9bf47ce8b1d8ef36b02bb4bf55544efa9f5f031341d17d3d75df279136a1bad8afdb1933eb", 0xc9}, {&(0x7f0000d87000)="f3edbb1ae02291a60153d3286dd460cd1fcc4d5597522f1b4a8abbd781b5dfc8c011cb409ada466ea62346d886b090b37e67ecc0a008cb24993737b5b4e0ed255bab624d8734fd6a8854dc60ee0e8f067a155e3d22f8dc6f2ed5fcb3d1eaf1f97f4f336cd809d7d23e464a8a4ad57fd6d5f394b4fb9c4604115ce6044e3529d8d03d159ee57976949ba8ffca6ee114683182d0489bc66cf65ebb", 0x9a}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000ae4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000053d000)=[{&(0x7f0000662000-0x3)="a5a34e", 0x3}], 0x1, &(0x7f000080a000)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x20, 0x8004}], 0x4, 0x0) fcntl$setsig(r2, 0xa, 0x12) r12 = dup2(r2, r3) bind$inet6(r12, &(0x7f0000499000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) fcntl$lock(r2, 0x7, &(0x7f00008d1000-0x20)={0x0, 0x7, 0x2, 0x7, r1}) tkill(r1, 0x13) 2018/02/11 17:28:47 executing program 4: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001a6000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000918000)={0x0, @local, @local}, &(0x7f000054e000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000067c000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff, 0x0, 0x8, 0x100, 0x9, 0x1, r2}) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000707000-0xbe)="e18098ef661da31bf437b399442819ab0fee6b5d50d8908b9124154fa0441d266dd52113337abce33bdb9ed6691b4ff3bab80028889fba5d135ed885b5816e92fc78caad5ceb8c15398b0a953ddb9a875fe1f379ad15ffed71e329080d187364ccd860f73d3ff90122222cfc48a33075d712ff5d58dfbda73dac698ef9ece71fe11c0ba9553d07e6e90d952ca4b671aadb8ebbea75d28aba6b19ecc9ece8a19e3c0106a907c3c4a0b323f96d2473a353206428c96c2ceeeba52c15d4842d", &(0x7f000010d000-0x4), &(0x7f0000001000), &(0x7f000082f000-0x1)="06") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/enforce\x00', 0x10800, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/11 17:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) open$dir(&(0x7f000082f000-0x8)='./file0\x00', 0x1, 0x0) unshare(0x20006) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000ac3000-0x10)=[{&(0x7f0000497000-0x79)=""/121}], 0x256, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x189, 0x80000000}, &(0x7f0000f11000), &(0x7f0000cf6000)={0xffffffffffffffe1, 0x71eb, 0x0, 0x3}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) clock_gettime(0x0, &(0x7f0000ce2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000800000)=[{r0, 0x1000}, {r2, 0x3000}], 0x2, &(0x7f0000427000)={r4, r5+30000000}, &(0x7f0000517000)={0xc6b}, 0x8) 2018/02/11 17:28:47 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00009d5000-0x50)={@common='ip6gre0\x00', @ifru_settings={0x3ff, 0x6, @fr=&(0x7f0000f80000)={0x1, 0x9, 0xffffffffffff28e5, 0x7ff, 0x100, 0x7, 0x77e}}}) 2018/02/11 17:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000613000)='/dev/dsp#\x00', 0xfff, 0x803) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c45000-0x8)={0x80000001, 0x10001, 0x7, 0x1, 0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000078b000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) accept$packet(r2, &(0x7f0000dbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000435000)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/11 17:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000179000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000002000-0x18)) 2018/02/11 17:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) fcntl$notify(r0, 0x402, 0x80000004) 2018/02/11 17:28:48 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x200, 0x238, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/02/11 17:28:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1000000000001) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/11 17:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000157000)={0x0, 0xfffffffffffffe01, 0xfffffffffffffff8, 0x9, 0x6, 0x81, 0x100000001, 0x8, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, 0xfffffffffffffffa, 0x4, 0x64f7, 0xff, 0xbdb}}, &(0x7f000011a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a9a000-0x12)={r1, 0x8, 0x5, [0xfffffffffffffff7, 0x400, 0x65, 0x7fffffff, 0x9]}, &(0x7f0000f1b000-0x4)=0x12) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000f40000)=0x7ff) 2018/02/11 17:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x33) r1 = syz_open_dev$midi(&(0x7f0000664000)='/dev/midi#\x00', 0x2f3a, 0x4000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000d86000)={0x17000, 0xd000, 0x200, 0x5, 0x2}) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) lseek(r2, 0x0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f0000202000-0x60)="06545b7272438034dbd8090b5a2b24cca79ab20df171646146a7368602bce26db9b4b2faae45bc6b8859e7321c", 0x2d}, {&(0x7f00002b7000-0xe9)="fd", 0x1}], 0x2, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 17:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x20004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b5b000)={0x40000000000000}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000027000-0x70)={[{0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}, {}, {0x500000000000000}]}) r2 = syz_open_dev$audion(&(0x7f0000ae9000-0xc)='/dev/audio#\x00', 0x9, 0x202000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004a2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000048a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006b4000-0xe3)={r3, 0xdb, "201e74959bddddb88ff4ad479cf16333b0205a80531ab3057cb1f1b321c9c660e793b19da3b56c3bf1f774d114c18218a17b87f0cdf1489f5ee2249ec66ffedfda56580fd101b5c0df6cccd5af6b2cea46bfcdb3ba86fb368474ad741f0a8f21c9cddced6c493d1c0106f5d67adf765bcdfbaafc22ffb423c79d0d8d0dad7da3f32650077d49215544b82dbe702a8cbdd1493500f4bbd5ec8495ca1129668ec46b29c5c4221e21674a77a6a0d18defd6d5fa8dc01173fbafdb356df295b233ca4978ba2422edd1a686fdf6c6c5d46351195351777af4862c6a9d27"}, &(0x7f0000046000)=0xe3) 2018/02/11 17:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aff000-0xc)='/dev/audio#\x00', 0x6, 0x181800) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000bba000)=0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 17:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00007be000)=0x167) getsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000dc8000-0xfa)=""/250, &(0x7f0000432000)=0xfa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d4a000-0x28)={@common='tunl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e55000)={0xe, 0x2, &(0x7f0000240000)=@raw=[@generic={0x15139cd4, 0xfffffffffffffc67, 0x6, 0x3f}], &(0x7f0000153000)='GPL\x00', 0x4, 0x87, &(0x7f00002af000)=""/135, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/11 17:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000239000-0x10)={0x4, &(0x7f0000a84000)=[{0xfffffffffffffff7, 0x5, 0xbaf, 0x4}, {0x9, 0x2, 0x9}, {0x3, 0x8, 0x4, 0x8000}, {0x5, 0x6, 0xffff, 0x3f}]}) syz_emit_ethernet(0x3e, &(0x7f000037e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81034a", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/11 17:28:48 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x200, 0x238, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) 2018/02/11 17:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005cd000-0xc)={@remote, @empty}, &(0x7f00009b8000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, r1) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000bde000-0x2)='eb', 0x2) socket(0x18, 0x80000, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006a9000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x7, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x2c) [ 44.732580] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 17:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000614000-0x4)=0x0) sched_setscheduler(r1, 0xba94c95eb7aed1f3, &(0x7f0000f8e000-0x4)=0x1) 2018/02/11 17:28:48 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000e54000-0xb)='/dev/adsp#\x00', 0xff, 0x80200) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000ea000)) pipe2(&(0x7f0000cdc000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000e95000)=[{}, {}], 0x30) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004c0000-0x18)={0x7f, 0x0, 0x6, 0x4, 0x6, 0x8}) write(r2, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) 2018/02/11 17:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000338000)=@buf={0x0, &(0x7f0000898000-0x81)}) getrandom(&(0x7f0000591000)=""/115, 0x73, 0x1) [ 44.888275] sctp: failed to load transform for md5: -2 [ 44.895432] sctp: failed to load transform for md5: -2 2018/02/11 17:28:48 executing program 1: socket$inet(0x2, 0x806, 0x100000000) syz_emit_ethernet(0x32, &(0x7f0000016000-0x6d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) 2018/02/11 17:28:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000078c000)='personality\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00005fb000)={0x2, 0x1000, 0xffffffffffffffc0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000dae000)={0xf7, 0xef67, 0x200, 0x4}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/11 17:28:48 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b06000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000fe000)=0x200000000000000, &(0x7f0000b01000-0x8)=0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/mls\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/11 17:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000754000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000097b000+0xfa6)={0x0, 0x28, "dd8cb3de4c59528c3d917ecdeec006346837b9f1770dd912065713767f003430788ec5283b6e612f"}, &(0x7f0000240000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000da4000)={r2, 0x7}, 0x6) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000e28000-0x10)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[]}, 0x0) 2018/02/11 17:28:49 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000007000)={@multicast2, @loopback}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000008000-0x4)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000002000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000007000)='./file0\x00', 0x201, 0x180) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000003000)={0x6}) futex(&(0x7f0000007000-0x4), 0x1, 0x400000000, &(0x7f0000004000-0x10)={0x77359400, r0}, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0xfffffffffffff7b5) 2018/02/11 17:28:49 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ip6_vti0\x00') 2018/02/11 17:28:49 executing program 7: prctl$intptr(0x29, 0x0) r0 = memfd_create(&(0x7f00007dd000-0x12)='cgroupcgroupbdev^\x00', 0x3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000489000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x33, &(0x7f0000001000-0x10)={0x41, 0x5404, 0xfffffffffffffff9, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/02/11 17:28:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000+0xf07), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000009000)=@hci, &(0x7f000000a000-0x4)=0xfffffffffffffd09) 2018/02/11 17:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000d3f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008dc000-0xb)='/dev/mixer\x00', 0xa0002, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000db8000-0x28)={0x8, 0x18, 0x9, 0xfffffffffffffffe, "647f1e54b5bc42311098766dd890f91f19e4e8897d0cc36dd33c5ce1e9122c6d"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) ppoll(&(0x7f00007d4000-0x38)=[{r2}, {r4}], 0x2, &(0x7f00004b4000), &(0x7f0000e5e000-0x8), 0x8) fcntl$setstatus(r4, 0x4, 0x2400) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000db3000)={0xd000, 0x2002, 0x3f, 0xfffffffffffff8a4, 0x1}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000c4a000)) 2018/02/11 17:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) pipe2(&(0x7f0000510000)={0x0}, 0x80800) connect$pppoe(r1, &(0x7f00001c5000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gretap0\x00'}}, 0x1e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000fdd000), {[{{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x34, &(0x7f0000c90000-0x34)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0xdbe7, [0x5]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/11 17:28:49 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea0000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000531000-0x8)=0x4) syncfs(r1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000228000-0x10)=@generic="5a3d33f06c4f5815635d5324962529f1") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d04000)={0xffffffff, {{0xa, 0x1, 0x1, @empty, 0x3}}}, 0x88) listen(r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b11000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000f81000)=[{r1}], 0x1, 0x431b8446) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) shutdown(r2, 0x1000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000), 0x4) [ 45.737652] FAULT_INJECTION: forcing a failure. [ 45.737652] name failslab, interval 1, probability 0, space 0, times 1 [ 45.748991] CPU: 0 PID: 5966 Comm: syz-executor6 Not tainted 4.15.0+ #308 [ 45.755909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.765253] Call Trace: [ 45.767841] dump_stack+0x194/0x257 [ 45.771473] ? arch_local_irq_restore+0x53/0x53 [ 45.776142] ? flex_array_get+0x1ba/0x230 [ 45.780298] should_fail+0x8c0/0xa40 [ 45.784011] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 45.789113] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.794126] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.798881] ? check_noncircular+0x20/0x20 [ 45.803111] ? constraint_expr_eval+0x27f/0x12a0 [ 45.807861] ? flex_array_get_ptr+0x49/0x60 [ 45.812173] ? check_noncircular+0x20/0x20 [ 45.816395] ? find_held_lock+0x35/0x1d0 [ 45.820445] ? find_held_lock+0x35/0x1d0 [ 45.824492] ? avc_compute_av+0x225/0x710 [ 45.828623] should_failslab+0xec/0x120 [ 45.832575] kmem_cache_alloc+0x47/0x760 [ 45.836613] ? lock_release+0xa40/0xa40 [ 45.840565] ? do_raw_spin_trylock+0x190/0x190 [ 45.845126] avc_alloc_node+0x27/0x4d0 [ 45.848990] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.853994] avc_compute_av+0x22a/0x710 [ 45.857953] ? avc_alloc_node+0x4d0/0x4d0 [ 45.862082] ? lock_release+0xa40/0xa40 [ 45.866033] ? rcutorture_record_progress+0x10/0x10 [ 45.871029] ? __lock_is_held+0xb6/0x140 [ 45.875071] avc_has_perm+0x4be/0x680 [ 45.878854] ? avc_has_perm_noaudit+0x520/0x520 [ 45.883507] ? iterate_fd+0x3f0/0x3f0 [ 45.887281] ? lock_downgrade+0x980/0x980 [ 45.891414] ? proc_fail_nth_write+0x9b/0x1d0 [ 45.895898] sock_has_perm+0x299/0x420 [ 45.899762] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.905107] ? wait_for_completion+0x770/0x770 [ 45.909681] selinux_socket_setsockopt+0x44/0x80 [ 45.914417] security_socket_setsockopt+0x7d/0xb0 [ 45.919234] ? sockfd_lookup_light+0x104/0x150 [ 45.923797] SyS_setsockopt+0xe4/0x360 [ 45.927665] ? SyS_recv+0x40/0x40 [ 45.931091] ? SyS_write+0x184/0x220 [ 45.934784] ? SyS_read+0x220/0x220 [ 45.938388] ? do_syscall_64+0xb7/0x940 [ 45.942344] ? SyS_recv+0x40/0x40 [ 45.945774] do_syscall_64+0x282/0x940 [ 45.949635] ? __do_page_fault+0xc90/0xc90 [ 45.953847] ? finish_task_switch+0x1e2/0x890 [ 45.958314] ? finish_task_switch+0x1b9/0x890 [ 45.962787] ? syscall_return_slowpath+0x550/0x550 [ 45.967692] ? syscall_return_slowpath+0x2ac/0x550 [ 45.972601] ? prepare_exit_to_usermode+0x350/0x350 [ 45.977595] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.982937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.987762] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.992924] RIP: 0033:0x453a59 [ 45.996086] RSP: 002b:00007f0febb50c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 46.003769] RAX: ffffffffffffffda RBX: 00007f0febb516d4 RCX: 0000000000453a59 [ 46.011016] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 46.018262] RBP: 000000000071bea0 R08: 0000000000000550 R09: 0000000000000000 [ 46.025504] R10: 000000002036cab0 R11: 0000000000000246 R12: 0000000000000014 2018/02/11 17:28:49 executing program 5: exit_group(0x10000022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000883000)=0x3, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000ef2000-0x4)=0x100000001, 0x8001) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) pipe2(&(0x7f0000a35000-0x8)={0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003b1000), 0x4) 2018/02/11 17:28:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ce1000)={&(0x7f00006bb000)=@ax25={0x3, {"040ae2652342bd"}}, 0x10, &(0x7f0000000000)=[{&(0x7f000042a000)="01542ab5ce7fe85ff5c251c3d8bc372ff2034a9f899f4088249514ceb94968f8b38dcb5cbf7ab6754017e8206503508f1530ae73669e3956fdc5100a80a6670daf2c2943cf89ff98e7169f888b94d755", 0x50}, {&(0x7f0000000000)="ce01a1d3707f4334b72ecd059156ace2efcbba0d76c45f05816b1333850ac0d65907086484da79e4c3f817e4995a92b3e41c58e85c002e3469ade589a2292647f8ced3599f355b156a363b7f0de9cbf67dbc3be1d1ab3aa7df18c06e72c2907c307a8da74122a173766cfc7c8bd84e116f6755532f9c03e79d11c8", 0x7b}, {&(0x7f00009c7000)}], 0x3, &(0x7f0000000000)=[{0xe8, 0x108, 0x1ff, "3fed60bbb34923d5f094f6065dae9913acdbf6b416fcdb60cdfb8186a1ba81a40362aff42d4e360cbcf80b17aefecc824f1a1317564a0f31c8ca8f9905358c5d11fc860c4fa92bb153eb76b19b181256640660f816a5f101f40e9fb077113182da03ac2fbbc03ca98ad389b6c0e835114cdab6019ca5dd65a2428ee0a60c1a8dccb12cf2ff1723208ff57f04c9112f3b8c8c71fd574e445b3f919970b73b7bf3dc75a36681b1af7e0e2cfb6995ecdd93ad7052d5c3eefaf1dbef734e6f71685251619830917754fcbdbf40a3d9464dbdac"}, {0xb0, 0x118, 0x1f, "1e9ea1c315745f75b0a9e9970ef1f4b33da24d98a88dbda528f2349e8785d1bb5c6903c3a3dfec7b1f210709fb25acbccf226d7408ce0ba2bedb15e51d3f24678d476d65141d26c11454e09c95970984b5aaa921c270c92abd9a7e8f13122099527921e30800cdf7a8fea15ba4fec085173d4c97e305e789ba52b08809eb7496f9b3947704bbbce7cc7050f60cd674c2f334b058b50141ebce96"}], 0x198, 0x80}, 0x20000004) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x0, &(0x7f0000f91000-0xb9), 0x0) [ 46.032748] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 2018/02/11 17:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000013000)=""/253) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) 2018/02/11 17:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000772000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00001b4000-0x4)) r1 = syz_open_dev$sndseq(&(0x7f0000deb000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000704000)={0x6, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sndseq(&(0x7f00006b9000-0xd)='/dev/snd/seq\x00', 0x0, 0xba281) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000eb3000-0x50)={0x0, @tick}) 2018/02/11 17:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x10be, 0x200000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/02/11 17:28:49 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @empty, 0x3}}, 0x8, 0xfffffffffffffffa, 0x400, 0x67, 0x28}, &(0x7f0000017000)=0xa0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000017000)={r1, 0x5}, 0x8) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/11 17:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x200000000000) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') r1 = syz_open_dev$vcsa(&(0x7f0000efb000-0xb)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) 2018/02/11 17:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000042d000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000b24000)='/dev/input/event#\x00', 0x8, 0x20403) mount(&(0x7f0000039000)='./file0\x00', &(0x7f0000419000)='./file0\x00', &(0x7f0000886000)='gfs2\x00', 0x8080, &(0x7f00004b6000)="7fdb6634aa1e75027f4d206d5100c2ea1ac11ae00b7449850b4ecc81544c05508f9a59b8c8ccd12b593d38a1e1dfc0aaf418af5dc39a1a9afca86f") ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00001df000-0x14)={0x53, 0x8, 0x9, {0xffffffff, 0x4000000}, {0x6}, @rumble={0x5, 0x8}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000007f000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00003fb000)=0x80000000) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) [ 46.414431] kauditd_printk_skb: 2115 callbacks suppressed [ 46.414439] audit: type=1400 audit(1518370129.879:3952): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.444581] audit: type=1400 audit(1518370129.879:3953): avc: denied { net_admin } for pid=4175 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.469098] audit: type=1400 audit(1518370129.879:3954): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.493602] audit: type=1400 audit(1518370129.885:3955): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.518124] audit: type=1400 audit(1518370129.885:3956): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 17:28:50 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 46.542624] audit: type=1400 audit(1518370129.885:3957): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.567523] audit: type=1400 audit(1518370129.885:3958): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 17:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ecd000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000e12000)=""/4096, 0x1000, 0x0, &(0x7f00005cc000)={0x4, 0x0, 0x9, "55a8aee84163", 0x80000000}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000008000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x3}}) [ 46.592101] audit: type=1400 audit(1518370129.885:3959): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.616618] audit: type=1400 audit(1518370129.885:3960): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.641122] audit: type=1400 audit(1518370129.910:3961): avc: denied { net_admin } for pid=4184 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 17:28:50 executing program 0: stat(&(0x7f0000cb7000-0x8)='./file0\x00', &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000581000)="2d1dceaa899eda", 0x7) setfsgid(r0) 2018/02/11 17:28:50 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000b43000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b5c000-0x4)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) dup2(r2, r1) 2018/02/11 17:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000291000-0x1c)={0xa, 0x1, 0x638, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) bind$llc(r1, &(0x7f00006ae000-0x10)={0x1a, 0x17, 0x9, 0x4, 0x266, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) 2018/02/11 17:28:50 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a5000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f000033d000/0x4000)=nil, 0x4000, 0xc, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='vxfs\x00', 0x2000, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000854000)=0x401) lseek(r0, 0x0, 0x3) 2018/02/11 17:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$urandom(&(0x7f0000b2d000-0xd)='/dev/urandom\x00', 0x0, 0x8500) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x5b6) 2018/02/11 17:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000fc4000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000040f000)={'filter\x00', 0x7, 0x4, 0x418, 0x330, 0x110, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000c45000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x1}}}, {{@arp={@rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x6, 0x81, 0x80000000, 0x1ff, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x20c}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@empty, @rand_addr=0x3, 0xff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x10000, 0xe9, 0x1, 0x7, 0x0, 0x6, @generic="a40bdaa6b76dc289550b0e19401fe0b9", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0xe}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008af000)=@common, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000164000)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0xf0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000785000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1257ab46404d074c062c3c8df60701b7"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @common='eql\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x20}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/11 17:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa9}}, 0x80000000, 0x91, 0x1f, 0x348, 0x6}, &(0x7f0000fa7000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000330000)={0x0, 0x6}, &(0x7f000020d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f29000-0xb8)={r2, 0x3ff, 0x3f, 0x7, 0xfffffffffffffff9, 0x5, 0x6, 0x0, {r3, @in={{0x2, 0x1, @empty}}, 0x9, 0x1, 0x6, 0x527, 0x3ff}}, &(0x7f0000c4a000)=0xb8) 2018/02/11 17:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_set$pid(0x1, r0, 0x20) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r1, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/11 17:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000549000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00001f9000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 47.402414] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 17:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a8a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d18000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000073b000-0x4)=r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) 2018/02/11 17:28:50 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000146000-0x1c)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) r1 = dup(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000a3000)=[0x8, 0xff]) 2018/02/11 17:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff3000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000026d000)=0x76) ioctl$void(0xffffffffffffffff, 0x1000005451) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000832000-0x34)={{0x1, 0x3, 0x7, 0x1, 0x1}}) mmap(&(0x7f0000985000/0x4000)=nil, 0x4000, 0x2000001, 0x4010, r1, 0x53) close(0xffffffffffffffff) 2018/02/11 17:28:51 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 17:28:51 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 17:28:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000bf3000)='\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000694000)={0x0, 0x9}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000088b000-0x20)={0x2, 0x1, 0x0, 0xca22, 0x10000, 0x200, 0x6, 0xfffffffffffffffb, r2}, &(0x7f0000bb3000-0x4)=0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000837000-0x8)) 2018/02/11 17:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000e2d000)="2e2360e132e3e97f1fe9d1b0895b9d17bde1eedef3441e2355bdd8ccc01b08db5217b02a063525cb3894da80d46c11e987b7a198e6decc70102711b87a435b4e451a02fe12deb07762ad0b24e573d4b5a2a2a74cd43ec910eb8f0dfde89da43ffc04d7f2f6bf59876520327baa68cc1b67d00be2cb4ab9c0f5285c66b6a72ee70b44604b312c1394bf76cf7c8777d0db0bfa8f40a16419dbc07b2c6f5a9b0a130608db1dbe881faefb5a0d2f238f0aa0d01bf2185dd825964b229a700bb8", 0xbe, 0x20000000, &(0x7f0000655000-0x1c)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000356000)=0x3a) 2018/02/11 17:28:51 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000099000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000ffa000)=@file={0x0, ""/30}, &(0x7f0000ffa000)=0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e87000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}, [0xff, 0x6, 0x81, 0x800, 0x100000001, 0xfff, 0x1, 0x20f6, 0x8, 0xffff, 0x5, 0x0, 0xb977, 0x8, 0x4]}, &(0x7f0000ffa000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000423000-0x8)=@assoc_value={r2, 0x4}, &(0x7f000078e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009e1000-0x8)={r2, 0x80000001}, &(0x7f0000153000)=0x8) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000ffb000)=0xe7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/02/11 17:28:51 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) 2018/02/11 17:28:51 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) read(r0, &(0x7f0000017000)=""/252, 0xfc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000023000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000002000-0x10)={0x10f000, 0x100000}) 2018/02/11 17:28:51 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000656000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000acc000-0xe8)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000acc000-0x4)=0xe8) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000acc000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x3, 0x0, 0x0, 0x20, 0x3a, r3, r4}, {0x8, 0x3ff, 0x3f, 0x7, 0x4, 0x1, 0x4, 0x9}, {0x6, 0x2, 0x2b6b, 0xff}, 0x0, 0xa, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x1, 0x8, 0x8000, 0x2, 0x5}}, 0xe8) prctl$setmm(0x23, 0x5, &(0x7f0000317000/0x1000)=nil) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) 2018/02/11 17:28:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00003cd000)={0x40, 0x20000000, 0x6000, 0x4, 0x0, 0x80, 0x5, 0x0, 0x200, 0xfff}, 0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/02/11 17:28:51 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000-0x4)) close(r0) 2018/02/11 17:28:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0x10000000001, 0x4000000001) 2018/02/11 17:28:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000858000)='/dev/usbmon#\x00', 0x7, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000047000)='/dev/mixer\x00', 0x201, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000084c000-0x20)="0ddf218b1e6945f88fcd1bee51166c4e83c9f94269df042e86b600293b0383f6"}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000171000-0x4)) 2018/02/11 17:28:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)) 2018/02/11 17:28:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b40000)={0x0, 0x0, 0x81, 0x1}, &(0x7f0000d2f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008b7000)={r2, 0xc1, "3020c84252d648333cc6d9854fa44d4482a4c3af91570aed8f94e1dc554771f90c413b466204af1b684d9856a3ee63ccb20e24020cdd8dfb333483028ccf1f92440d6c702914dcc70c5513fc833b8985532834c6f54dc95c4ed70e1b93e02fceebcfa5fc27b6148460252a0fcad202eff794f255010555441d7f54fd52c158e56e2fd1560884f8c31593266dbf02a58a53c0fdb362073f5e725c782f8056822a382f99f59ddd05c1473c0fdb098a83a25e820fa0dbc6836002d8507fd4fe08caff"}, &(0x7f000083c000)=0xc9) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00004b7000)={0x0, 0x9, 0xe0, &(0x7f0000539000-0x8)}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008af000-0x5e8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x588, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0x0, 0x0, 0xff], @generic="266f878187622bfdbc94f3d1f711f7c0", @generic="4f9348bf0cc1142a7f7b8487d026fbae"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x3, 0x1}, {0x4, 0xdd0b, 0x2}, 0x80000001, 0x4}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0x1], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0xe, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {0x1}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty, 0x25}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c6a000-0x4)=0x9b5) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000038c000)={0x0, @loopback, @multicast1}, &(0x7f000000f000-0x4)=0xc) io_setup(0x3f, &(0x7f000027f000-0x8)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000885000)={0x3, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ea000-0xc), &(0x7f0000e82000-0x4)=0xc) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002fe000-0x10)={0x10003, 0x0, &(0x7f00006bd000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008a7000-0x8)={r2, 0x566c, 0x3f9}, &(0x7f0000394000)=0x8) 2018/02/11 17:28:51 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003a5000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00003a5000-0x4)) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x7560) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00003a5000-0x4)=0x101, 0x4) [ 48.469495] syz7: Invalid MTU 545570784 requested, hw max 65521 [ 48.531539] syz7: Invalid MTU 545570784 requested, hw max 65521 2018/02/11 17:28:52 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x3, 0x123400) read(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000d000)=""/159, 0x9f}, {&(0x7f0000003000)=""/168, 0xa8}, {&(0x7f0000011000)=""/144, 0x90}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000012000-0xe2)=""/226, 0xe2}, {&(0x7f0000011000)=""/48, 0x30}, {&(0x7f0000012000-0x61)=""/97, 0x61}, {&(0x7f0000011000-0x59)=""/89, 0x59}], 0x8, &(0x7f0000012000-0x53)=""/83, 0x53, 0x10000}, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 17:28:52 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000a000)={0x5, &(0x7f0000009000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000014000-0x8)={r2, 0x2}) 2018/02/11 17:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000076a000-0x4c8)={{0x8, 0x0, 0x1, 0x55751615, "978c72bd83b310accaa71b303421666a93098563c824a445a1b11f6b6fd57f7276a1bd3a010d4b8e1ae09ddd", 0x101}, 0x7, [0x5, 0x2, 0x0, 0x8, 0xcf, 0x7, 0x8, 0xfffffffffffffe01, 0x7, 0x1f, 0xd6dd, 0x81, 0x0, 0x9e, 0x100000001, 0xd117, 0x97, 0x0, 0x5, 0x9, 0x1, 0x101, 0x8dc, 0x200, 0xffffffff, 0x1f, 0xcb, 0x9, 0x72df, 0x8000, 0x3f, 0x1ff, 0x20, 0x8, 0x431a0d41, 0x401, 0x80, 0x6, 0x2, 0x6, 0x7fff, 0x4, 0x0, 0xc8c, 0x96c, 0x80000001, 0x7, 0x3, 0x0, 0x8, 0x19, 0x800, 0x8, 0x9, 0x100, 0x9, 0x8, 0x16, 0x4, 0xffffffffffffffc0, 0x101, 0x5, 0x1, 0x3, 0x9d03, 0x3f, 0xffff, 0x6, 0x6, 0x1, 0x4, 0x2, 0x7, 0xc2, 0x800, 0xfffffffffffffffe, 0x7ff, 0x3f, 0x0, 0x0, 0x3, 0x5, 0x5, 0x1c0000000, 0x62, 0x20, 0x400, 0x3ff, 0xbff, 0x5, 0x100, 0x14, 0x9, 0x4, 0x80000001, 0x80000000, 0x100000001, 0x6, 0x8, 0x9b, 0x100000000, 0x7, 0xa643626, 0x7f, 0x9, 0x4, 0x1, 0x2, 0xc67, 0x4, 0x100000000, 0x8, 0x0, 0x0, 0x101, 0x8, 0x1, 0x6, 0x6, 0x0, 0x401, 0x7, 0x7fff, 0x1, 0xfff, 0x6, 0x5, 0xbebf]}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) 2018/02/11 17:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000269000)='/dev/audio\x00', 0x101400, 0x0) mq_timedsend(r1, &(0x7f00008bb000-0x1000)="bee5861502c9ace8bfff0a8ba14bf0bfc8cb3a424a622a21538581d66f6cccf0711e22cfcd0dd4adfae3bdba8c329735c045f934cc9a9e7b2f7f8023841ccca70705797614bc7798a497ed175a90e67f76e9c344e141678019b2f8dc5e79bc8426c44466b5fb1212c026959a23858fb409b894b6faa45049265e34cb207d12ce8166442ea4986b56d0b08e856387c12a68555f03bf7be0c710884d9fe867c368fc8749696856d314ebcf618e51168aa0d899ae7a838ff57557f80337477cab9f055e49140e20dad3ce91887da3824e602973a33c51d95d1623c55a7f4108cd826f3f34939f66761c8c7fbe5e24a579e6f7a4c71feb83b649fe5eb9313126ae3aa9a025a104ecd3425cdd76cd4c1a91d8ee6408886418b632b1d106d5ae5e9e0d85b7610a16c9319c99f92ea970bd452763141f9e7718943bcfb98a3dbf191e71c7605f215e7a92a1d068569d6699645d315f470280233529e5834044f1d4d6301e6abf17d4e3f64b3edaad05339e41f00fe7a05e862552a737d2260a8d3052a00fb5ff5d98196acc05a502651ca8640f3efc5454e86d1a96cfde3c13c9242295088ff77c03b24d255ad7caa0995839a70fcda53bf6c56c5088c3831cf34785c4a67b8133307a3c32c61a19b3516dff6f888f0421fb4eb23dc971ef28b61298f3372347aa861f3552edbef2055bdd9404d6ccd216a4c01c942465cf92fcf6e7e809c74758d6dc9adeb72e970a62f7d22f786609b74d6d751727281d322000fb85605798200ab6f7b4e7b56f9a11cf73406da8e587745bff3c88067b4d74708dd03155c54d1588f907808526a1119a6af8454adc69bdd699fc0d78f28f52da3f2342b8744acc2c0bf529f00fe18fe2949ffc59ac0a7aff044ad0bfb01c72008eb30f31b66e6b5bd34c8bf48cb23d246612e608eacbf83794994b85c88682e84f6b14b87368115f06bf2ebcf697a4b0a4997eccd4d9bd6b3266d853b4281a56dd606b54335b3608d82d771e5ea6a182fb8f7c3b327cd780c36290fbe53931643c80d5cdbda8ba67a482ee57f752b0783c00499726072567e646db3a5dda6d1f46908c20353a6c77d4086485f320a98696c082b741cbe7cc52f1d7ba66de860d97d78dc27b18d8284044a8b0a5c0b46f6124f80394e9fa68cd1b794235b1a2df51e380a13b84edea788bbc4664a0f3ee578574f975b1d0ccd1f8663ab657c7c0d513996aece1559019f5d983453ea9e4b32e874b40d962825fbdc630c6be402def19565d63c3d3ac9b9e43ff6921dab827f2c82ed02e870097a20615324ccc5b962d72462a48468ad86501a1222f1fe64581cb5cbaf38b4789ec426e00e86c7be0c2033ee4a9bcb4b771408558e7c75b46ed470cb2ba8189b00fff9d29ebd7f3220a457c98cb95424cc808936001e295737b7d2a22a615d4fe74612a6bc177d20d458f411329ba738d411ea5dbf733a7c6555d325b2c00d9c75dcbe7a1e6672e4a3d3c04ea724523ff190bf06db74c867d1f6691e377668a6509b697d85bd34d62994740ae1a0830babad96c47908e36e427b052b8df450a7f9cf18cd96096dbd7604cbc514b8e6aab8826fd44194f99ef4d7aa2223a4ecaa7411df6b5663fa4691385206b4a905936477335cad78db46e5dc13be4d71fd3e924a5bf4dde92678859488d7be5b6800717272cb744e63754db784fafe71fe086e5ddf430750a5f0a883940a68620973cb3dc52508fca001adc1baf485ea8c1fe8831f1a1cae8550f561ffe7a1e1554d63c048b5066103d0509132f4891022adb984ed019e2ea32018833f19233061c932d3158c110721b6b8b11631ad194ecd96594d2cdf64d110732aa908d9235d8063f7c2a8d436863bdc7786e80c2f308868f14f12a9e1c880753ed243a9dde0b0d5461aeea88d30f4dab306e48d482ef7695f53646b4b0d4c77047e68d24571912e321e4ac83e62d9b5a188e873818e05c82428cdcca26e6717d0ff5bafb628f0e50f1c3b76ad5a0c962161a0966b25d75b089a8e66db7df98eefffdc0d2c2975ea66b096040cde9ecfd52bd3f4cb288786e51de847e04bc4bee466430047738d55f692332da5abd8d92d37a1908097f5502e4a21091bdb91a70397f731c0b446042879a137b821048d784ef2c011eacf7dc5236d81cc2a66b784f3e778f1bdb90dd39700039c92fb3cce4eee51e7a9008d69b31402e8b52dd6fc9f60cd6854c5d1aeaedba955194fe4f3e5c4a0f1be6e705dca51565368b6e0244113916043fd18e2375f30c348f04847d0fcb5072dd7f6f7ecc6f615be055ddec449702470f31943ad12d7a5b762a24a2a3128dfe1e77decac3cb14b1316bd75e0301cd5c17fa6772b0442851a406d80ff36d2185c899c4e7ca1f8ab7373910a2c53512966d184e1cd03875a49b074841b7dd06dd41335032446af61ca44a39baa409cdb75d119f6b95f7d318f309c590699e7fcf1f7af3561e89727ec3d013b23fc5a96240c6c837af7a9e452c16dbac1e5693eff5680501d479a5e30b69906500d5e38226c41e09097abf531782e3c7fe26966fa2c16dd26ae60a98d4b8ed0c8a7505b6b644e528ecc10a2ea52ff81f1254b59884d48f0c8cb8a2eb61ea1d4eb97a6063f122eb912d0c26a33c9482328ca23b41e0d71f5f3d58dd3e351738760f43d26c060ab0c840dde17cc76c664106152cef2175c56708c77a8b63a9d5b530354865045ef308580633776ff8e346dfc5f4d5e2a70e599c4f60b158f7f3fc49904b2c931cfa72d253f29a05e3697feb99b7010c020d846385e94a6b0c4e2ecedb341fef245534dfc85124b7fe63c742dd21ae13e0542c47601eba897119bb4b64000ede6f6bb70d895e124825e72dbca57806d7f04f701e1c327ddd1a15d96df1182a4d9bd30f6115468fd009bc4da44d876bfa9416fd8d877f7b9e05c948f8039dcf45022a90054540c725678b6826937e840bb92888397d7fc448156977922e60f9f8c65b291f073bb333386f0d7abb990d5ace7422694acfcc0fb5e4c0a91bbd17d1be11905f76210df202fc265b2ebd6375dca6e2096e68345a36365c4ddd9a784d3b5fb3219d190f8ab2e731ff3f502e4d0a3b991ebd3dbfe6723cf47ff6ca34a771ca844ca983f0b5dd7403c89a0329ac039ac7e233aed3efe2d0ae16ede0c632a13ddfb2dee15f7590aff2415cda5396cdee19fff37a828f8f5d66c90f3939a87b53047070b2c2c061800c286deac8a8a25735d69840964c59c8ac62cf3be51f260d20a993c0ce84265ccdb773ce5a5e9ecd18795832eada09c361567204e57d9a00acf4619f7285649632e677d3bd493858491977c40498391acb2dcff6bf4bd3f1d702d7c3abdb24c288ce251d5562fec830a2c4eb461dc39d6fe25e3dbfd179d77d9d299de74ef27de3e6408b60d83e907c76690ff6c5e00f879c60e474a75a0592a4139c0d64535548b103761e4ddc47ec6bc4887af9a800a1ac60a34251399b68a644617a5468a4c996bb37ab0cc6d007dc29e8b908ee5384469b0609335dccdba4c4b076405623d7c343dd013cf80846a62c6a44094a45df2789c1deb18ad64620336be97b73d53c2bbde51ce0b7d4f053d1210ab9b45eca9d749a7ee5a2152a88c8324679b6d8b4461ad148e82daa71a692de2cdad3552aa9eb93be7eb4d2ace0ca7de9e93dd1053e782017c6d1c6480c121b29e49f1fe297e786b12cb5f066d278890c2a8066d670a5d6ceaf9b440ff33555a1c6f0fd2f79e7506bf0360d2a46e854bb50da1142bc6aca3854e77665051ca53cec173a75e7840fd06202cf95c1b731355d5148351a1be5ef2ecfe33f1024d8e423cdcbe87712fd6ee5a80566f4a677bcb268b67b5c456dfd10c55c05b27510702f39284ee554d208691e562f7efe37dabc0415afb204fe7ce6d940d5490df90bac76b271b45ebc2a3d9bac2ae4bf3bf5f7f07b451f78b70fe8ec23f5045ef3515cb8685532f6f18c8daa3b2099d7c2d7e72db72664a19d46827f6af85d379c21294964eea226e103ea260c5c5087f253bc89c69687833f298c6cced2a05a4c0d7946a39a1577b1c99219d537b8bfd5dc8a64ac484f82b02e5484eac6fe130ed665f32dc9a6ac8bf5f4bdbbeda3b403dac822bdb4a34741af09be4e868278d32ec5133b68b4c15047d254946bc7a58f2aa0834a21edba415909bb4ce90c86bcca6e771c750511da30c31fa7e516d4d0b309e6559a0e9467606dadd9a82bdfed947f50d898da9a053f77e843f92f505c5f63ac1c0f8e70b5aa47f99acd998df4fcbacb8bb10f9679a5d7eb6ce5e8e51b5d5e02bf64752a7d0906848818ef6c3a359ef89228a5c2bb08488454c93965d848b90181fe106aa1fd535db2184a8191cac53bb1fec16baad0a44e5a0fbc0eaddc774c2027327f281dfcf36cb289baccfb9d0269ed1f4961f0b362b3ee060b44c7814f83cf58fb93918066092908dac98e90e82f49bce90195d169ae738e3159888c3da773e377f573229f2f617f81e0ddad1d4d66a03605c064dc6b2f500062bd6c961979e0d5d81618989da17ee3ce73c9c065e108736b6e0ef9211e619692e64ad54e8c1bdbdf8acc072e9b1a6c7696a40615ce815e0058967ad71f91809a3e6f91939502a4d35927ed4d4816d48c49769e2203939e4117ad178f5c85cac2514d0201a6ccf586a775ba2b7d09c1ca3f2a29ea3677729962b20ceb7cbf6629ed9d5474ef6e13c0cbcea48a073f4ad60881e2506753e2730a1ba98c3016815c4dcfdaea6403c0e890aae423a41cb6195a532abed585efa965b9a91d5072c5afc4ec19478866d7584addd757b74df95ca180e9a4b6c54987213cbc87a301cbb1b1bc480f93eb5a3083143b610caa2b5382d2f02c4999c57bdf9a2efc7fe972d49d6773b3d4eadf60912d32ae0b899d0edc040f312ff1929e6b30eed0556053bf58d87508b464b8a1c0f2f9bf20326f6cf7d9779ef439a6d1d44787f4d24f1e463eb962bbb916c30e0a17e5015a9865af5f52aaf9485653eca5aebb5914eea6fe2dcdc0bf0fbed4f84ad2f9009ce2419531c9697807b7a72649c61ca04251d974d32580c3f8cbded306108bb5175badfba83e76ec4e89745237b4129eb9579ca939b59df1dfd7088dba04b67725be0a7e16195a8cfafa7c65bf7c16ca0c893813785c138f340003f9b0ea41c10cbdadfb4dbd7e42ed4b21e0a0cf32a1911d254116a201e8b4206746db7eefd4d224929577ed6e46d1ff952bd4d16f4b1e1b5808cacff3175ec8c2e278d206e18639b56d729fd061d21e4bd014f4e021b516cd658f2b87df892a85241fd23918d82f29e2504107bfc59e654d7229a16d4e518cf8f93481eb826b2e1af47377e9745330fbf45b07c95cef1c8472e68214515bfa221bf66c24da1d2e69043e4b5cd7f8bc1ac8ee32a2c8832a420744f41861337527df0617f693e39731f250f5b7bbaec77018da3b4e4557cc376981e7ab4797f6eb6b3ad10beff35ccd7a24025bb58ee4e520d7d7a1847d19203ad19413fcf0815ccb191b0159ef8024db7aa894d3cd54773ea2464906a69a65abbdd5bd8073e69a99a1316db0000bedaf455a39e0dbf32dc3f8f2683b97947262850a20eb5480e06452d7d24991e726d5b9f51368d435b25cf58ec89d4e72279b21f056544be97a598be759c8aa7696adeb4b976eaf736fe578cf3ea5d3b2a661dc5adc19a4e1db9f98509bab1fcee862ae8bad187aa40fcae960ca8448e60eb42370f6d2e628ce62680edcb33b4fadb1a5958e9def69d7262b289b", 0x1000, 0x4, &(0x7f000003e000-0x10)={0x77359400}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 17:28:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='selinux)security\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2ac, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x3, 0x8000, 0x1, 0x100, 0x85}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d02000-0xc)={&(0x7f0000db1000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0x7, 0xfffffffffffffff9, 0x2, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 17:28:52 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000017a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/11 17:28:52 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) socket$inet6(0xa, 0xa, 0xe8b) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00003a5000-0x8)='./file0\x00', 0x90, 0x7fff) 2018/02/11 17:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f00007df000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x80180) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) 2018/02/11 17:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000460000-0x4), &(0x7f000048b000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @rand_addr=0xc61f}, 0x10) 2018/02/11 17:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000ac8000-0xf)=""/15) 2018/02/11 17:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f00004a8000)=[{&(0x7f00003f7000)=""/136, 0x88}, {&(0x7f00009bb000)=""/193, 0xc1}, {&(0x7f0000045000-0x98)=""/152, 0x98}, {&(0x7f0000431000-0x50)=""/80, 0x50}, {&(0x7f0000ca4000-0x63)=""/99, 0x63}, {&(0x7f000057d000)=""/4096, 0x1000}], 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x148}, 0x1}, 0x0) 2018/02/11 17:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mknod$loop(&(0x7f0000552000-0x8)='./file0\x00', 0x8000000000002, 0x0) 2018/02/11 17:28:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000396000)='/dev/vcs#\x00', 0x8, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020d000)=@add_del={0x2, &(0x7f00001ae000-0x10)=@common='ip6tnl0\x00', 0x2}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) listen(r0, 0x5) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b73000)={0x0, 0x3}, &(0x7f000008c000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e2000-0x8)={r2, 0xfb3}, &(0x7f0000288000)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003f0000)={@generic="3c44c6b99fcdbf5178e1dcdb8bee33cd", @ifru_names=@common='bcsh0\x00'}) 2018/02/11 17:28:52 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002cc000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003a5000-0x4), &(0x7f00002a5000)=0x4) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000025f000)='user\x00', &(0x7f00003a6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000391000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002a7000)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00003a6000)={0x3, &(0x7f00000ff000)=[{0xfffffffffffffff8, 0x387c, 0x6, 0xffff}, {0x400000000, 0xc3cb, 0x5, 0x2}, {0x81, 0x6, 0x6af, 0x3}]}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/11 17:28:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e00000+0x7d6)=0x0) lstat(&(0x7f0000bb3000)='./file0\x00', &(0x7f0000229000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000001f000)='./file0\x00', &(0x7f000057c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000f09000-0x38)={&(0x7f0000b13000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004c0000-0x40)=[{&(0x7f0000cce000-0xe9)="1f95b741bbfe1e9311e2c911d9fbf7d864cb7fe3c88747a19f520f370e6315968ed4a82944e7c6093aadf555a2dcbef9e37ef58dbc1b92aff47b3851a6ac003fd7fefc553d28dfae6cd3690b9138e734dff93208e226f0ba494a2b8040a8c217801c62c64e3f8b152330b0e3f0f2fe17c25e575c019d7a1bf96f543488884c9001171272ba5fa372ccaa949fca469e829d28dc62d6f875f9ef20489776a000c49b043b519e4d94f3e4c3144f3e2332fc937b269ea661d5c9b1cce5c776f78ea24e04e10ec78096760792b83199a3fb9b1f74d7876bc092ba67a1088d4c4935d91cd11abb9a8613c608", 0xe9}, {&(0x7f0000ace000)="1a28599352405f63324afbecbf00416e0a648e3ad436cfe0f8a66c5a1019f4bb0e319cec30324aad68822d9e4d97232110f1ee675c03de74a11d636d1ea8860a50facbebe262a165692e85d4b277460c", 0x50}, {&(0x7f0000b49000-0xe7)="289ac5ccf135fe74bd41881351550a691dc64c33e39cd00fbbf8a3a772877a584bd4aada7ce802eba7726ae4b0845e3daeca7d05d6f6d000d3c94439ffe3aa49dbd4c9e9ff37197cfa3fd9f764228e4505a06f2804c9203aa7cf57ace4000edb9c7cbd60ff445126878b3126926ffd78d65f2ca72473b6b48cfe0023241e26ba94c998308ac0e7ae11626e52f4c30bddaafaeeceae2f2e7e799817eb47e85532205eee6bc6ef3b9f048d42db915dcf8c890909d30206233a37d4c9cbc2f7a02dac7aa04419702c4b5d68fe4339de3f5ddc8e8f6053bd442a3ef981d0e82979082a5576517ab27a", 0xe7}, {&(0x7f00003c5000-0x7)="ce25bdba9e1c48", 0x7}], 0x4, &(0x7f0000f9b000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20008005}, 0x44000) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$midi(&(0x7f0000827000)='/dev/midi#\x00', 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000351000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000b22000-0xc)={0x4, r0, 0x1}) 2018/02/11 17:28:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000496000)) 2018/02/11 17:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000d76000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) nanosleep(&(0x7f0000de9000)={0x0, 0x989680}, &(0x7f00009bb000-0x10)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d2000-0x9)='/dev/vcs\x00', 0x4082, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f6b000-0xc)={0x37a89f558e9d391d}) r3 = fcntl$getown(r1, 0x9) r4 = getpgrp(0x0) fcntl$getflags(r1, 0x40a) rt_tgsigqueueinfo(r3, r4, 0x8, &(0x7f0000e6a000-0x10)={0x2c, 0x748, 0x4f29, 0x4}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000a07000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x8924, &(0x7f0000ba0000)) 2018/02/11 17:28:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) fallocate(r0, 0x0, 0x5, 0x100000001) 2018/02/11 17:28:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffd63c, @empty, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003a4000)={0x0, 0x0}) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f000026e000-0x10)={&(0x7f00003a4000)=""/96, 0x60}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a6000-0x8)) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a6000-0x8)={0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003a6000)) 2018/02/11 17:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@llc={0x1a, 0x1d, 0x6, 0x80000000, 0x9, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000694000)={0x0, 0x0, []}) 2018/02/11 17:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b11000-0x580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x488, 0xc0, 0xc0, 0x488, 0x2d0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f0000cdf000-0x60), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="7e2983121b3b"}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000047d000)={0x0}, &(0x7f0000d21000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f34000)=r1) 2018/02/11 17:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093d000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/11 17:28:53 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000002f000)={0xa, 0x3, 0x800000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xffffffffffffffe5) sendmsg(r0, &(0x7f000002a000)={0x0, 0x0, &(0x7f000002b000-0x10)=[], 0x0, &(0x7f0000017000)=[{0x680, 0x29, 0x4, "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"}], 0x680}, 0x0) 2018/02/11 17:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x68f9d28f7eaf47b8, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) flistxattr(r0, &(0x7f0000991000)=""/176, 0xb0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00009ac000-0x91)=""/145) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 17:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d2b000-0xd8)=@ioapic) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) r2 = dup2(r1, r1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000061f000-0x2)=0x404, &(0x7f00001c2000-0x8)=0x2) mkdirat(r2, &(0x7f00009ad000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f7c000-0x4)=0x0) sched_getscheduler(r3) 2018/02/11 17:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d26000)) 2018/02/11 17:28:53 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00003a4000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:53 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000427000)='/dev/midi#\x00', 0x10001, 0x410480) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00004c2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x1f, 0x10, "380b6534084d3fdf2acefec84a91d0fe211576fd724f7c0b9aebd9f7dabbd054a0f0dada2e6eda5f4a20299004e921348ef5137b863b72e7edb2b1be49f444f7", "3567a4eecb511bf9c8c7ac9af76fa7dd6e25a573505613a0b3a4562c480f8149", [0x5, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001b9000)=0x7fffffff, 0x4) write(r2, &(0x7f0000534000)='\b', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00003d6000-0x18)={0x0, 0x7, 0x30, 0x0, 0x7622107d}, &(0x7f0000286000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000025b000-0x20)={0x0, 0x8, 0x0, 0x10001, 0x1, 0x4, 0x1, 0x3, r4}, &(0x7f0000b13000-0x4)=0x20) [ 49.750678] ipt_ECN: cannot use TCP operations on a non-tcp rule 2018/02/11 17:28:53 executing program 4: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x101, 0x31, 0x1, 0x7, 0xd5, 0x2}) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x8, 0xff, 0x3df, 0x5636, 0x6, 0xffffffffffffffff, 0x800000000000, 0x8, 0x3, 0x4}) [ 49.805383] ipt_ECN: cannot use TCP operations on a non-tcp rule 2018/02/11 17:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0xfffffffffffffecb, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 17:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x6, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x27f, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/11 17:28:53 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) bind$ax25(r1, &(0x7f00001a2000)={0x3, {"d1be012c3c4992"}, 0xfffffffffffffffa}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a5000-0x50)={@common='ip6tnl0\x00', @ifru_settings={0x100, 0x9, @te1=&(0x7f00003a4000)={0x1f, 0x0, 0xb6, 0x9}}}) 2018/02/11 17:28:53 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000022000-0xb)={0x0, 0x7, 0x5, 0x6, 0x2, 0x6, 0x6, 0x0, 0x100000001, 0x6, 0x7}, 0xb) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0/file0\x00') 2018/02/11 17:28:53 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb3000)='./file0\x00', 0xfffffffffffffffe, 0x3ffffffffc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/11 17:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000784000-0x8)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mlock2(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$sndctrl(&(0x7f000082c000)='/dev/snd/controlC#\x00', 0x6, 0x200201) pipe2(&(0x7f00001b9000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000d27000-0x8)={0x400000000000008a, 0x0, []}) getsockname(r1, &(0x7f0000c33000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f0000524000-0x4)=0x1e) sendto(r0, &(0x7f00001de000)="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", 0x1000, 0x880, &(0x7f0000de9000-0x9)=@rc={0x1f, {0x571e, 0x7, 0xffffffff, 0x5, 0x9, 0x6}, 0x3}, 0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/02/11 17:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000941000-0x18)={0x0, 0x0, 0x0, 0x3}) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/02/11 17:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000c7000)='/dev/snd/midiC#D#\x00', 0xfff, 0x40800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/rfkill\x00', 0x40000, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) accept$ax25(r3, 0x0, &(0x7f0000937000)) pread64(r2, &(0x7f0000eba000)=""/247, 0xf7, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a44000)={r2, 0x7, 0xd0e, r3}) 2018/02/11 17:28:53 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a5000-0xb)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000031e000-0x8)=@assoc_value={0x0}, &(0x7f000035e000)=0x8) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a4000)={r1, 0x24}, 0x8) r2 = socket$inet6(0xa, 0x7fffa, 0x6) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003a4000)={{{@in6=@loopback, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000384000-0x4)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000240000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r3, &(0x7f00002c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000368000-0x4)=0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/sequencer2\x00', 0x400000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a7000)={r3, 0x6, 0x1, 0xffffffff, &(0x7f00002d8000)=[0x0], 0x1}, 0x20) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00001ef000-0x8)) 2018/02/11 17:28:53 executing program 0: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000a08000-0x8)='./file0\x00', 0x4) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/02/11 17:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40210, 0x800, 0x3) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/11 17:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x162) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffc}) r0 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000076b000-0x5c)={{0xa, 0x3, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x5}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7ff}, 0x4, [0x5, 0x100, 0x6, 0x10001, 0x8, 0x8, 0xe1, 0x101]}, 0x5c) 2018/02/11 17:28:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000004000-0x4)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e3", 0x2, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0xa6, 0x40000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x4, 0x2, 0x4, 0x4, 0x7, 0x0, 0xfffffffffffffffa, 0xfff, 0x9, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x80)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe8)=""/232, 0xe8}, {&(0x7f0000003000)=""/194, 0xc2}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000003000-0xe9)=""/233, 0xe9}, {&(0x7f0000004000-0xdd)=""/221, 0xdd}], 0x8, 0x0) 2018/02/11 17:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00004f3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0xa2}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) r1 = shmget$private(0x0, 0x1000, 0x7c001003, &(0x7f00004c6000/0x1000)=nil) getresuid(&(0x7f000058f000-0x4), &(0x7f0000115000-0x4), &(0x7f000036d000-0x4)=0x0) lstat(&(0x7f0000430000-0x8)='./file0\x00', &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000004a000)={0x0, r0}) getresuid(&(0x7f000097a000-0x4)=0x0, &(0x7f0000c1d000-0x4), &(0x7f00005f6000)) lstat(&(0x7f00007ee000-0x8)='./file0\x00', &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000221000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00009de000)={{0x10001, r2, r3, r4, r5, 0x70, 0x8}, 0x60f, 0x2, 0x8000, 0x200000000, r6, r7}) 2018/02/11 17:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000e79000)=@file={0x100000000000001, './file0\x00'}, 0xffffffffffffffc7) 2018/02/11 17:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d8e000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x80000000, 0x28, 0x90be}, 0x20) 2018/02/11 17:28:54 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8), 0xff) sendfile(r0, r0, &(0x7f0000fb4000)=0x3, 0xb7) 2018/02/11 17:28:54 executing program 1: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0xb99e, &(0x7f0000001000-0xf2)="cd67a31c99a27562a504ba026e4f5a6460200b2bf82060529eb015c037c14eead2204b8057d0f218264f55b98c696306f2e0e7996370fa9ce0d868467ed5b0d7395cc0186db8a8c1b481044f9c1cf37f7c1230709c80818d9eaba0e029b38267205cb0e6627efe22df656d859e0e056fc680d11159421902ae26548d918b7095b94eee2935f918da3a71d2ecaf857842f2b9c6af258bb2c1aca0a696a9db545432459f8485cd0ae69382024cc76f5e6d0acc50e636a0430638516f0df62e322f3f7e525f00c30616f58d7544507af42a46d74f684e7fc61a6994f7cd8ae08f74d27eacfb970504d767bd5e4a5c5fbabdab81") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000f000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x1c1) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) 2018/02/11 17:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020a000-0x11)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r1, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) 2018/02/11 17:28:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) 2018/02/11 17:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fallocate(r0, 0x1, 0x4, 0xffffffffffffffe0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/rtc\x00', 0x101002, 0x0) fgetxattr(r1, &(0x7f000022e000)=@known='system.posix_acl_default\x00', &(0x7f0000dbe000-0x1e)=""/30, 0x1e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003fd000-0x4)=0x4, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000097a000-0x88)={0x4, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x5}}}, 0x88) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001d7000)={r1, 0x3, 0x1, 0x7, &(0x7f0000131000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 17:28:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fe2000)=@known='system.posix_acl_access\x00') 2018/02/11 17:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000994000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$sndmidi(&(0x7f0000c23000)='/dev/snd/midiC#D#\x00', 0x70628a35, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f12000-0x28)={&(0x7f0000b8d000/0x3000)=nil, 0xfffffffffffffe01, 0x3, 0x2, &(0x7f0000a0f000/0x2000)=nil}) 2018/02/11 17:28:54 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000eb0000)='/dev/amidi#\x00', 0x3f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0x78)="60653b7661f19087314985715fcd2206cb26be35b417097250aa5e3231b24cdb4bf129a70fd3a360c910e97a3b4bee0b9a7154c9b3dda1ffbee4aedf69578269ea7dd84ab2c28f839974bd703ddf5e6a157fbde82271703679b9d724ef19ae3112fbd8fe9282ea7a71705028a00db0d8cf9e6194f223e478", 0x78) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a5000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000132000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000138000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff, r3}) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000015000)="8719a6b14fc79d370676d0af7a0e2c0e758f8f8236533c4d93a43828bc93a807efa3cfada73aae0c4e629d53985515c9a9aa80848140f7959100923dc5608e05d05a3038361937ac8910e7f09e9238df0b5b84", 0x53) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a4000)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00003a6000-0x4)) 2018/02/11 17:28:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf7000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e08000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00007e8000)=0xe8) r4 = getgid() epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000b78000)={0x1000000c}) socket$bt_sco(0x1f, 0x5, 0x2) fchownat(r2, &(0x7f0000dc1000-0x8)='./file0\x00', r3, r4, 0x400) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) ppoll(&(0x7f0000173000)=[{r0}], 0x1, &(0x7f0000e67000-0x10), &(0x7f00006e8000-0x8), 0x8) 2018/02/11 17:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f000023b000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/11 17:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b52000-0x12)='/dev/snd/midiC#D#\x00', 0x27, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) linkat(r0, &(0x7f000011b000-0x8)='./file0\x00', r1, &(0x7f00005e9000-0x8)='./file0\x00', 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000a3d000), 0x8) 2018/02/11 17:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000e4d000)) sendfile(r1, r2, &(0x7f000001a000), 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f000028b000)='/dev/kvm\x00', 0x410002, 0x0) 2018/02/11 17:28:54 executing program 1: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0xb99e, &(0x7f0000001000-0xf2)="cd67a31c99a27562a504ba026e4f5a6460200b2bf82060529eb015c037c14eead2204b8057d0f218264f55b98c696306f2e0e7996370fa9ce0d868467ed5b0d7395cc0186db8a8c1b481044f9c1cf37f7c1230709c80818d9eaba0e029b38267205cb0e6627efe22df656d859e0e056fc680d11159421902ae26548d918b7095b94eee2935f918da3a71d2ecaf857842f2b9c6af258bb2c1aca0a696a9db545432459f8485cd0ae69382024cc76f5e6d0acc50e636a0430638516f0df62e322f3f7e525f00c30616f58d7544507af42a46d74f684e7fc61a6994f7cd8ae08f74d27eacfb970504d767bd5e4a5c5fbabdab81") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000f000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x1c1) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) 2018/02/11 17:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000085000)={0x1, 0x4, 0x7, 0x3, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/02/11 17:28:54 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x2d8c) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00003a4000)='/dev/audio#\x00', 0x7, 0x1) clock_gettime(0x0, &(0x7f0000163000-0x10)={0x0, 0x0}) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f00003a5000-0x20)={{r3, r4+10000000}}, &(0x7f00003a4000)) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a6000-0xc)={0x0}, &(0x7f00003a5000)=0xc) r6 = getuid() mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003a5000)='./file0\x00', &(0x7f0000342000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getuid() mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003a5000)='./file0\x00', &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f0000133000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003a5000)='./file0\x00', &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r1, 0x9) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003a6000-0x4), &(0x7f00001c4000)=0x0, &(0x7f00003a6000-0x4)) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003a6000-0x8)='./file0\x00', &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f00003a6000-0x38)={&(0x7f00003a6000-0xa)=@file={0xa6557d97ecd4a40a, './file0\x00'}, 0xa, &(0x7f0000190000-0x30)=[{&(0x7f000028c000-0x83)="da9fec9eb10e8c690e2efcd286659991327fe0b92950fe408aff368eaac06fca7bbf6536a08186025079c499e4b777499ce5b5143aec02e0a7c5364a68d1b39ad069c97e8e461e78d48d4c2e7422538a45361f8c52a82c1ece3e822684264babe993ee2a4e934083b90475adae31ed409e55503bcae178eb86837a652b89ba3e5914b1", 0x83}, {&(0x7f00003a6000-0xbe)="8e290fe6f6e572d07fc6db85049d938395d0f61865ed4d23aafd336f192151de142afc842bc5ad219f9f37ad119fd89d6cf07d75aa09e3f3db35db3ccf9ffd66f116ea721e2d2e261672d4f54597994033d7c9643a55f80df650d6d7c1b5ca60b68eaa6fa1bca1e9912636d9ca917718cd047d2aa35db8a9d40f608e2a8bba9747f5da8737596f6ff1ac75cb0bc49e9335a201d9582cab10355d218d1d97920fc55f08290eec1a38e48ea5d5262a9df6cb759a154f13760989442ced1569", 0xbe}, {&(0x7f00003a6000-0x46)="7275b530b9797af40887978d4a5d3180094ab11b341c61079aaffd39e18e05b2f22bf07789a2bd742ef7d571c632e1916dd04fdf986e4e5ac9cac23547b262e02402bf0273a3", 0x46}], 0x3, &(0x7f00003a6000-0x180)=[@rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r1, r1, r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r1, r2, r1, r2]}], 0x180, 0x20000000}, 0x4000000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:54 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000017000)=0x8000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)) [ 51.417750] kauditd_printk_skb: 2378 callbacks suppressed [ 51.417758] audit: type=1400 audit(1518370134.882:6340): avc: denied { net_admin } for pid=4182 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 [ 51.447874] audit: type=1400 audit(1518370134.882:6341): avc: denied { net_admin } for pid=4187 comm="syz-executor3" 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 [ 51.472388] audit: type=1400 audit(1518370134.882:6342): avc: denied { net_admin } for pid=4176 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.497049] audit: type=1400 audit(1518370134.888:6343): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 51.521595] audit: type=1400 audit(1518370134.888:6344): avc: denied { net_admin } for pid=4187 comm="syz-executor3" 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 [ 51.546135] audit: type=1400 audit(1518370134.888:6345): avc: denied { net_admin } for pid=4176 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.570669] audit: type=1400 audit(1518370134.913:6346): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 51.595177] audit: type=1400 audit(1518370134.913:6347): avc: denied { net_admin } for pid=4187 comm="syz-executor3" 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 [ 51.619797] audit: type=1400 audit(1518370134.913:6348): avc: denied { net_admin } for pid=4187 comm="syz-executor3" 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 [ 51.644290] audit: type=1400 audit(1518370134.937:6349): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 2018/02/11 17:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000c5000-0x20)={@empty, 0x7fffffff, 0x0, 0xff, 0x4, 0x6, 0x6, 0x8eed}, &(0x7f0000b98000-0x4)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004bd000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00008f0000)={r1, 0x2}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000c6d000-0x10)={&(0x7f0000a23000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x2}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @empty}}, 0x2, @in=@loopback=0x7f000001}]}]}, 0xfc}, 0x1}, 0x0) write(r2, &(0x7f0000ce5000-0xd3)="039e9888e5155641b00f810d076ffca5dac9533997b051bbbf37c67647456e5cb3b670f447cf1d7a5696a3f817d9763196cb866156a2500906fa0b8d171aecc61859dce0ba1022dbde564d0fb361c3721a69761abeffb7f0bfd4dfcb8b95b5f714fd6591c6db4b6dd7ee54b20f4b5240095a36a2435e1d86ccdd44e8b46394a75e792b248b52e1b50b4b0da36f3af59dd75f30931e889517c3abbe0e32c1f7057395fca29dc477f0fc86dc13cfb3e7bb364bb981bdd9dd927e09971c414dfcf80c5353ab69f5e0a9707306ed6e866750575c77", 0xd3) [ 51.666609] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/11 17:28:55 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000639000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x1e8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000fcb000-0x40), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0x0, @common='ipddp0\x00', @common='sit0\x00', {}, {0xff}, 0x33, 0x0, 0x2}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffffffff, 0x2, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x4, 0x1, 0x7}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5ab}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x400, [0x1, 0x400, 0x1, 0x2400000000000, 0x20, 0x9], 0x7, 0x80000000, 0x2}, {0x100, [0x2, 0x0, 0x3d, 0x7, 0xcdb, 0xd5], 0x100000001, 0xbcfe000000000000, 0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) r1 = syz_open_dev$sndpcmp(&(0x7f0000f17000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x24000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00004f9000-0x6)=[0x9, 0xff]) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}], 0x18}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fcb000)={r0, 0x0, 0x1, 0x5, &(0x7f0000fcb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/11 17:28:55 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006ff000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fd6000)=0x80000000, &(0x7f0000fd7000-0x8)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000966000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xd9a, 0x80e3, 0x8, 0x80}, &(0x7f00000a8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000aed000+0x5eb)=r2, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) r3 = mmap$binder(&(0x7f0000741000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r1, 0x0) r4 = mmap$binder(&(0x7f0000288000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000048e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000015d000-0x18)={0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fd7000)={0x7c, 0x0, &(0x7f0000fd8000-0x7c)=[@increfs_done={0x40106308, r3, 0x3}, @increfs_done={0x40106308, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000fd7000)=[@flat={0x77682a85, 0x1, r5, 0x1}, @flat={0x776a2a85, 0xa, r6}], &(0x7f0000fd8000-0x20)=[0x0, 0x68, 0x18, 0x38]}, 0x1}}, @release={0x40046306}], 0x4f, 0x0, &(0x7f0000fd8000-0x4f)="50effdc8d7c649de576a4318e05f62552e5c1e8d7a9afdce593c6061410e818cb3f7b9b2fb8f90c6db5f0811a8ff3d7deedd987aef55b29c6e198b583dbd8b298a1936ce2ed8c1bb374dc1281d8ac7"}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000fd6000)="a9", 0x1) [ 52.009597] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5605 sclass=netlink_xfrm_socket pig=6346 comm=syz-executor2 2018/02/11 17:28:55 executing program 1: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0xb99e, &(0x7f0000001000-0xf2)="cd67a31c99a27562a504ba026e4f5a6460200b2bf82060529eb015c037c14eead2204b8057d0f218264f55b98c696306f2e0e7996370fa9ce0d868467ed5b0d7395cc0186db8a8c1b481044f9c1cf37f7c1230709c80818d9eaba0e029b38267205cb0e6627efe22df656d859e0e056fc680d11159421902ae26548d918b7095b94eee2935f918da3a71d2ecaf857842f2b9c6af258bb2c1aca0a696a9db545432459f8485cd0ae69382024cc76f5e6d0acc50e636a0430638516f0df62e322f3f7e525f00c30616f58d7544507af42a46d74f684e7fc61a6994f7cd8ae08f74d27eacfb970504d767bd5e4a5c5fbabdab81") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000f000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x1c1) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) 2018/02/11 17:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00008da000-0x8)='keyring\x00', &(0x7f00003e1000+0xf2e)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x7fff) statfs(&(0x7f00003cc000)='./file0\x00', &(0x7f000066f000-0xff)=""/255) 2018/02/11 17:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$audion(&(0x7f000091b000)='/dev/audio#\x00', 0xff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009cd000)={0x0, @broadcast, @dev}, &(0x7f000045f000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000eac000+0xf43)={'vcan0\x00', r1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006bc000)) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 17:28:55 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f000031f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xff000000, 0xffffffff], [0xff000000, 0x0, 0xffffffff], @generic="5f8d6c9cb9dbe883673795331533676e", @generic="8ca5a6b9d97c0f9dde2d3a163d08e7cf", {0xff}, {}, 0x33, 0x800, 0x0, 0x29}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:55 executing program 3: r0 = socket$packet(0x11, 0x4, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/11 17:28:55 executing program 2: pipe(&(0x7f0000a56000-0x8)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x895e, &(0x7f0000002000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000)="b08a9033132d094f247bae9f1c6f631955eec3b54adcbb0245fc33e276f231ec"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x4}]}}) 2018/02/11 17:28:55 executing program 3: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 52.123859] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/02/11 17:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/02/11 17:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$sg(&(0x7f0000975000)='/dev/sg#\x00', 0x5, 0x200) ioctl$KVM_SMI(r1, 0xaeb7) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) [ 52.202553] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/02/11 17:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x5) sysfs$2(0x2, 0x1, &(0x7f0000be0000)=""/134) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0xffffffff) r2 = add_key(&(0x7f0000118000-0xb)='asymmetric\x00', &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ade000-0xc0)="a15f61b3126fe0c6099c71e3ee64df2ce69b6eec2e0833c3cb7c70436bac142c59b6d99bc531d1ed182ede257687417b1ea96828644ee839f4943f10be66290c31e6ace543575aebec1a18921bb0bc33127c0a16922ac381e05e1d527984ea2ebf4ab60bc4bb21b58872df594cf105cb526a16bd120074dfeea183e76e0457de236eda8429fce743569cf5b8f4726d76211072f595fb39f6b952ac0768e4a7f721a806471b34e66e89baf6941a4f8091993900d4c61c679c95b3e655e0624aa7", 0xc0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000bd3000-0x31)=""/49, 0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/11 17:28:55 executing program 1: mmap(&(0x7f0000001000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r3, 0xb99e, &(0x7f0000001000-0xf2)="cd67a31c99a27562a504ba026e4f5a6460200b2bf82060529eb015c037c14eead2204b8057d0f218264f55b98c696306f2e0e7996370fa9ce0d868467ed5b0d7395cc0186db8a8c1b481044f9c1cf37f7c1230709c80818d9eaba0e029b38267205cb0e6627efe22df656d859e0e056fc680d11159421902ae26548d918b7095b94eee2935f918da3a71d2ecaf857842f2b9c6af258bb2c1aca0a696a9db545432459f8485cd0ae69382024cc76f5e6d0acc50e636a0430638516f0df62e322f3f7e525f00c30616f58d7544507af42a46d74f684e7fc61a6994f7cd8ae08f74d27eacfb970504d767bd5e4a5c5fbabdab81") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000f000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x1c1) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x10000000000000aa, 0x0, [{0x485}]}) 2018/02/11 17:28:55 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003a4000)={0x0, 0x20, 0x1, 0x5, 0x6, 0x6, 0xff, 0x1, {0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3db717fa}}, 0x100000001, 0xfffffffffffffffc, 0x3, 0x40, 0x8}}, &(0x7f00003a4000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000396000)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x510, 0x8}, &(0x7f00001b1000)=0x98) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) fsync(r2) 2018/02/11 17:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) 2018/02/11 17:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000275000)=0x100000004) r1 = accept4(0xffffffffffffffff, &(0x7f000029d000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f000092a000-0x4)=0x1e, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000902000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b9f000-0x14)={0xffffffff, 0x432c, 0x8, 0x1, 0x7dd}, 0x14) 2018/02/11 17:28:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@l2, 0xe, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000001000)=""/72, 0x48}], 0x2, &(0x7f0000002000-0xb6)=""/182, 0xb6, 0x3ff}, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x0, r0, 0x1}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="b7f3ffa450ef6521157e46c43a394548ca123fc3c9530e3f5a308a7bc42c099a7e221935c45e39f76015a7fb9a163eb1a1ec85a2cbcd4e91c422243aa6f7ac3e534ba6043cbdc973bfcf028347368d2317bb5a210e03374e22407c16d45045887c11d64305a7379e1cfb2ee5e7fff8f20e055444", 0x74) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ecf000)=""/222, &(0x7f0000000000)=0xde) 2018/02/11 17:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f0000c47000)='./file0\x00', 0x0, 0x1000003) r0 = syz_open_dev$dmmidi(&(0x7f0000147000)='/dev/dmmidi#\x00', 0x0, 0x2) r1 = semget(0x0, 0x7, 0x80) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000b14000)=0x80) bind$ax25(r0, &(0x7f0000546000-0x10)={0x3, {"7ee59b6bf8340a"}, 0x1}, 0x10) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r2 = syz_open_dev$mice(&(0x7f0000a03000)='/dev/input/mice\x00', 0x0, 0x40000) write$selinux_context(r2, &(0x7f0000251000)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000a94000+0xde3)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1b, 0x10, "f4b44da742d4e3073fb65ffc1b900c1f359a25ec5573ced79f69c55060f11775dd69e938b94dcfe974e605e407a12ed33878c2a7adbc55f07d7bcd8cfb5feddb", "fdc9571d2a723eb396e69593bf7beaf1c6ccaedfd723f7aaed76fdc0b40ced4f", [0x872b, 0xfffffffffffffffc]}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00002d4000)={0x4, &(0x7f0000b8d000), 0xc, r2, 0xe}) 2018/02/11 17:28:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x80000001, 0x0) r1 = add_key$user(&(0x7f0000d93000+0x462)='user\x00', &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ed1000)="c570be46fc3d69c8c2e10b82c19e1fb3d18abc79f71ba58d3e2016692017f538242cdfb6d87cce6a1a2ad4453e1ef1efe1345ffbd20d61c902e09874bd0063407976c3189dd537f5f799e0b5807203d884c2678d4f536d22a905db545b376155e32e8a241aef8e10c70100de0f32e4eb893d1a299d34584e07feac39ad19699478d5c3e68e08b23a59b70289ccc8cd9091ef6314fe49558ce2e4c67e26820e29db6a15d149685c8598ae606c9ea8d9980e", 0xb1, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x9) 2018/02/11 17:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000551000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e60000)={0x0, 0x4c, &(0x7f0000af6000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000b13000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000052c000)={r2, 0x9, 0x7, 0xfffffffffffffffa, 0x1, 0x5}, &(0x7f0000d2e000)=0x14) getpid() 2018/02/11 17:28:56 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00003a5000)="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") sysfs$1(0x1, &(0x7f00003a4000)='(\\\x00') mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000218000)={0x0, 0x90, &(0x7f00003a6000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6aa}]}, &(0x7f00003a7000-0x4)=0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003a7000)={r2, 0x20, 0x10, 0x1, 0x2}, &(0x7f00003a8000-0x4)=0x18) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003a7000-0x8)=@assoc_value={r2, 0x9cf5}, 0x8) 2018/02/11 17:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000-0x8)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b3000), &(0x7f000086c000-0x4)=0xc) 2018/02/11 17:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f00006d7000)='/dev/snd/midiC#D#\x00', 0x9, 0x101800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccb000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000030d000)=0xe8) open(&(0x7f0000d59000)='./file0\x00', 0x305400, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000639000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) 2018/02/11 17:28:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005f3000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffd9b) r0 = socket(0x0, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000bc4000), &(0x7f0000c43000-0x4)=0x10, 0x80000) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) pipe(&(0x7f0000dd3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000c6e000-0x50)={{0x289f, 0x9}, {0x7610}, 0x5, 0x1, 0x1000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000f0a000)='./file0\x00', 0x10000, 0x8) bind$nfc_llcp(r2, &(0x7f0000e49000)={0x27, 0xffff, 0xe2cc, 0x4, 0x80, 0xbaf, "d96d14ab1bf38f5e4d93633601381a9cefeff441b61d7478efe05d519fbd25124779e67546ecfc72774a9b8c569223271a47270184ba5a05fe44c2524bb7a7", 0x3}, 0x60) r5 = syz_open_dev$adsp(&(0x7f0000638000-0xb)='/dev/adsp#\x00', 0x7, 0x80) accept$unix(r1, &(0x7f0000af2000-0x8)=@abs, &(0x7f0000a2e000-0x4)=0x8) mkdirat(r5, &(0x7f000036c000)='./file0\x00', 0x20) renameat2(r4, &(0x7f0000cbc000)='./file0\x00', r5, &(0x7f0000b75000-0x8)='./file0\x00', 0x4) 2018/02/11 17:28:56 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x1e, 0x7fff}, &(0x7f0000000000)=0x98) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/11 17:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5}}) 2018/02/11 17:28:56 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b76000)=']\x00', 0x3) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ef5000-0xb0)={{0x8, 0xfffffffffffffff9}, 'port1\x00', 0x3, 0x100440, 0x17c, 0x8, 0x80000001, 0x1, 0x9, 0x0, 0x6, 0x14e}) r1 = socket(0x5549c5b169a47616, 0x4, 0x0) write(r1, &(0x7f0000bf5000)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) 2018/02/11 17:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f0000d27000)}, 0x10) 2018/02/11 17:28:57 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x8, 0xffffffffffffff87, 0xb2, 0x0, 0x6377, 0xed, 0x200, 0x81ae, 0x3, 0x5, 0x3, 0x9, 0x0, 0x66a7, 0x1, 0x100000000, 0x7, 0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 17:28:57 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) read(r0, &(0x7f0000001000)=""/49, 0x31) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000019000-0xb)='/dev/vcsa#\x00', 0x5, 0x240) socket$bt_rfcomm(0x1f, 0x2, 0x3) syz_open_dev$sndmidi(&(0x7f000000a000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x14, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/11 17:28:57 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000174000-0x10)=@req={0x50, &(0x7f00001a5000)={@generic="5d61f6e9c2cfa0ff9786ab50f212f763", @ifru_names=@generic="5080b3125582a27cdf20af1d0a02223f"}}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008a1000)={r0, 0x5, 0x0, "660be45f9ba178342b60d88dc4386e95e237491c01b0f346462a74ce8fe368551643b3b426c8b71e1cf3940100a73c29719c5a52f0f970da7e07339b0da82f0409928f5a9559c5fb8a8fa4"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000552000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000fbd000)={0x5, 0xa13, &(0x7f0000345000)="4b9a6f71c7c7540261a0c7a3c3e90e76c64090b7aa040d9e0893e6fc5eecf81731116f8c4299c4b3ae45393a1ec1aac82573214f81cc8a88408e1c74c3d96474500fd8ec3f08a10d71c0b50829e0fc1492b6a3ca28e60d62ca89f5e8e4d81bc3ae041a7518d3fed8fc2daa2b8bb3ac3a1c5964191117848a658a6c73cf725b50393853c340ef4cbb00866f2e525fbf68eec087ac6d0920de43776d9c9c15d24dc32c45f9f33b34f226f540f9cb4764eb3769d0d50c34a530bab611d21ba5faf91731ff61686e028f2e9c092de9984aaafe8cea61950f6e3138c7821dcf180647a8e1248e8bd295544c23d40800d0d65e0f", &(0x7f0000cf9000)="52c4a1a0cc73a73c94d6d3ff", 0xf1, 0xc}) 2018/02/11 17:28:57 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0xfffffffffffffd3b, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000005f00000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xff000000, 0xff0000ff, 0xffffff00, 0xffffffff], @common='bcsh0\x00', @generic="d38208b7cca6d17487f00cd6b28792d6", {}, {0xff}, 0x3f, 0x9, 0x1, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x0, 0xffffffff], @common='syzkaller1\x00', @generic="8e6119acf3620764c379ce37fe51c4e5"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000890000)={0x0, @remote, @multicast1}, &(0x7f00001be000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002c5000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/02/11 17:28:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000931000-0x17)="bd63ce215a8735118652bd364b91fb3d7d37a2f9b93f20") setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000778000)="3939d9b322128124c13d0e27d8ff9f3b18", 0x66) 2018/02/11 17:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80090000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) fcntl$setown(r2, 0x8, r1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4f000-0x16)='/selinux/checkreqprot\x00', 0x42e40, 0x0) clock_gettime(0x0, &(0x7f0000643000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000b3a000-0x30)=[{{r5, r6/1000+30000}, 0x7fffffff, 0x100, 0x5}, {{0x77359400}, 0x1, 0xffff, 0x80}], 0x30) sendto(0xffffffffffffff9c, &(0x7f0000854000-0x1000)="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", 0x1000, 0x45, &(0x7f00006bb000)=@generic={0x10, "4b61dfea074eacb2facd6515dfd34d822b6aa02f0970e75de9b26cccb8c30fc4de7b528ba06ed453f252eeb386f834cf98b5de6ccb893a75d1fa14b346d72edb6ae410c6cba82c5794bc27857cd71c713c6514d1888465ec415d931618d005e400a782d69e831c014438abbd0fc5acf5ae8e8c6e6f5fb3bd4094eb953dbe"}, 0x80) pipe(&(0x7f0000a26000-0x8)={0x0, 0x0}) fcntl$setsig(r8, 0xa, 0xc) readv(r3, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r9 = syz_open_dev$evdev(&(0x7f00006ba000-0x12)='/dev/input/event#\x00', 0x4d5, 0x400) stat(&(0x7f0000f81000)='./file0\x00', &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000268000-0x8)='./file0\x00', &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000093c000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00007ba000)=0xe8) getgroups(0x2, &(0x7f0000436000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006e0000-0xc)={0x0, 0x0}, &(0x7f00002e9000)=0xc) r15 = getegid() r16 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/vcs\x00', 0x800, 0x0) lstat(&(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000498000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000074f000-0x8)='./file0\x00', &(0x7f0000b46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e12000)='./file0\x00', &(0x7f0000c23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fff000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f000088c000-0x4)=0xe8) stat(&(0x7f0000c7f000)='./file0\x00', &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = geteuid() stat(&(0x7f0000379000-0x8)='./file0\x00', &(0x7f0000acd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f000006b000-0x188)=[{&(0x7f00009ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e8000-0x50)=[{&(0x7f0000e63000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00002a9000-0x37)="18abe287ae3f408b4c177b75ae354ef59d756f7093f33e8695a7355e963707a3febb92683f5fb343be216cba3742b53bee0985e2ba46c6", 0x37}, {&(0x7f00001aa000-0x64)="5ed53f8cc77a4653bc3dd942e994189a712d166b60de7efe4f2dedfc4fea041795b62392014d304f914e9545231be9a757d486146efa0b48f398026e6716f2861572cb11935db2b4d59b8ae93182f34449394632944836709d7b1bf424268818386e4604", 0x64}, {&(0x7f0000a99000-0x10)="d8c0de1eb65f8a4d9258814389f3416a", 0x10}], 0x5}, {&(0x7f0000b8d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fbb000)=[{&(0x7f0000869000-0x7)="fe5d68788e3786", 0x7}, {&(0x7f000036e000)="c1bc4a9e8c19463fe754b003118192c0686d80f4250ae50ab3d8ee8940e39706f071e3e50aa7eeca1cee5e00f116749d7d2fc5b1c01764f7213d47de28e4eb61fb0b81783770ebf07394bcf6526560e170cb0b880bb13ef24dc1263bdf8c8f5a2a5f79932e6bbeedaceff6a2eeb39cb3002c4cca263cefb3a1ab11a82190f973983c15e5251f85178644011d0dc791f17c51b01e609d8ad96e1ff43142137f910dc713ca7f8f732f75d74bcca70a325b21f245a1f20a83dbfc36385269af91a419ae3cfe5c7e621c0746c6f36dfabfbb7008f84c7b84e74ffe01659616ad4a7b12", 0xe1}, {&(0x7f0000a86000-0xd2)="2975846554d20b79554aedb02cbc79ce60ba2f772e58caa50ecae823acbc1d95f0a07348845895fcd265a69a9ae97e78a743f87b881fd2df46f00e6a49c656e0ec7b3b990318fba41fbaee3fbbca9857296c50c13883e36e88ced3fe86a302bef978e9db1fa9fa05f39cda163cd9d74a80b32c466dbe056450cc7e83dbc61723a70b83bb188b9e3caaf2f22366c89e5be6e7c97e4561b0e4fdac58a10d83e3d21e7662e1ec9df4390b6e22ce8a0b839b8ef6aa798288b3b4fcf088b359531c1b2ff318ced238ef638039c8507d4eb9891555", 0xd2}, {&(0x7f00002c9000-0x7c)="2e0ebf7fc7852dba84ca2eb97411955244aa3f8adc536abd5ce11a5774b3efbde4c3d306bf1bdf7dd2179e9050fbdb3ac834236adff390d6cd35bd77fe5640728f48d00322f7ce0c2b126e0412b942fb27020f325cf3eeb2de261011c49f4dba235a7dde08e0eeb345079ba18c61dfb0fefd4f99b8db1ed824766e7c", 0x7c}, {&(0x7f0000b3a000-0x34)="a8db477b90b3c35194868ea3a3f2d69987dafce30b7b4d31fed3c3450c40e6b45825b5c9f31e896707dc497f3f9824b83aff7700d1fc2d5be37244596f35439b63d508716f8d2603d6287f377825827bdc1e52ce9b47c93fb4a9bf1581e09b077aa346c27b6e8b028a676fd4ed13", 0x6e}, {&(0x7f0000df7000)}, {&(0x7f0000dc2000-0xa)="b1c47fbeaa9841e4abba", 0xa}, {&(0x7f0000db1000)="8b0a862f2f3a0c4aeec21d6e2675406196a28ec5dce654700172efd5e3251b74817b81ae611583241fb86956403793c1920f5acbd5fc36355f830305420c0943a56173cdb03b16a4150152e82848a6577b68d39f40b04c30b97150cee56d", 0x5e}], 0x8, 0x0, 0x0, 0x24000084}, {&(0x7f0000b1d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cae000)=[{&(0x7f0000815000)="ae484da8dcc34e0f2a580d041ed498c049f16df2c9c3df5849b1bdbfbc34961a", 0x20}, {&(0x7f0000adc000-0x7a)="822c5842dea58d4ff30f33419b6182e28ffb1b5e8589332284c5cde1bd7868f5e68a3ffd8ff031da1fa0a0c999fa77c40eac63a500f4557a62c1558d94bfb31bd353ba1a757c751eb77d1e0cfc21b748f82575383de014f0965a5387ad669138cecba8ee6f71b0cdff098207a05f40408a410f70073288d1488f", 0x7a}, {&(0x7f0000835000)="61dd56cfadfde7", 0x7}], 0x3, &(0x7f0000d58000-0xc0)=[@rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r7, r9, r3, r7, r3]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x20, 0x1, 0x1, [r7, r2, r0]}, @rights={0x18, 0x1, 0x1, [r3, r7]}], 0xc0, 0x40400c4}, {&(0x7f00002f1000+0x770)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000007a000)=[{&(0x7f000098d000)="a33568c0c1ba35f2830fa623162b748a21487ac6765e376bb5778bf134db61270370e6cc7c913bcbe52dca50d3", 0x2d}, {&(0x7f0000a14000-0x13)="af19bc9130b4392dd50a243f665e599dcf5d35", 0x13}, {&(0x7f0000cd7000-0x99)="7af15eef3eac91564353597b938865333b8e12894cb15704b26206769edfe5cdbe4249735878243695eb0b6ea9ac5b87b04734a9fcbe8914637f7a02506adbf4ac56ccb8b59d4c824f57e5f5f3b2641921d298d59b3c8f02d770bc8589f89d9897dc3ad2eacaabfe5c11ff06f96d8b96e3fa0f2cf3ad10aa3409c1e510181c6ca5e2e422c27fb452ddabfb01133b57b0c691bec9eb9b3f41b3", 0x99}, {&(0x7f0000f58000)="c8aa06c10b9d1946b98fadd5eb9791189fd93478e8c81efd308dbc25c9cf64e6f4267739130aa46843142367ba2948fd716879a3bf333e3c1ccd8190d3b3e1d32e080f41d883df4c680c42b5cf1ce0d5c424a45b8b03d99ee17ac2ab01a164072cdf8d2be0c59e9a28116ca672e6d9900329a7b23f840fb3", 0x78}], 0x4, 0x0, 0x0, 0x745cc82f039ea0a1}, {&(0x7f00003c6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000040f000-0x70)=[{&(0x7f000011d000)="f453a5007c32d1c7882f0346e19a023dd2d40d9e2fcd02ecbd337591a10a83de9adf907e2653d4cc7f093a3c259174d27df0b9bc4967078379708dcb603a55d292c02aa1de72c08d9e04fa70efd56549e8734788f18aa9fecdeac4c38c7b86ee205d380caf59269e7790cfffff6db5df2c70d74b5d15eb176d7e632c4bc078c4f9d09ca7ed47ae9a3db6aa6b79326e705ef300beda7d1cb003f7c81bc039c76771088e58cbc6ff99a2bbf56479e455a57874b7354a7d85f2c61b352d7c91fd887ca6ae794bd73cad73dddf725013c537f43c5b4ff4", 0xd5}, {&(0x7f000071a000-0x1b)="09b4a0dd0d77eade9d599d5984fb075aeacba299f6f67fb41a541c", 0x1b}, {&(0x7f0000493000)="92d18ebcf006240b6f905318dfb2db7c3a16646415a04526829dc598e477a2eb947695d42f13dcf94d058e26a0bb1a69e045f2ca3f7714d0ee6e65ff6623c25c94b8b91ad906b97fcb4595185e882bd39341fe1a3aa05103741536ebe4c434ef06de9882c0d199ba7b", 0x69}, {&(0x7f0000d21000-0x13)="316a3ec5dce562e2cdb405c465f77221c7e8b4", 0x13}, {&(0x7f00007f5000-0x4e)="437020f8517b1944ef1fb2d4b9165d90add77ad81259989ac8aa71739ff90641ed0feace2b2c5a37018a01d052e3d417ea727a8d46b4ec8067f1658d1fac553e0576fe3519c5337954916c1d1f76", 0x4e}, {&(0x7f0000afe000-0xe8)="f08367038ab55de7a4ddd7ce71d438bd2e927e6ad82e7e6f41f36b1155d76da8fdec3f1c7e5286cbe1f368e82dbd14507b9dea57fbfa66846f901e0f334c4714326447bf1d320932443ad9c5e9810ea19e37c6f164969618f9dc5cf26a242dcb2dc1c8cd870f522ccb5b42a1bb822ef374b258575c7f9b31344db09ae8aae0b561275e31056c1229d40f8e455280a6e6fe7314c77bd0a0e1d55594de37ea4934da066689c30b4949ba7f41734bdb589831767c5b040d4669c59c0ab20a8cd7277ccbeca6104f5a07a74cd687318b493a66b15d920ab780d6bc886c4ecadf9a93cdf9171efb8d0587", 0xe8}, {&(0x7f000081f000)="cca02cbe44bc7f665e1a6d4c1c2d89638bea4d864496a69f51e4e11847eece9bb733822e39116e04e7cb5803d0d88c4c52556d328a4685986846d7b3fbfa69209d6c42a0a73580f836db7159681f1d783b9a4241b92085778b630deb36cd887e2483c1a54227316e45cf6a39773514dd92a2ee7b52cfa60574a38fe4bbf94c077eb1c6341bb39829a848224b0f5df6d8bf8fc0fe2dc2e92d0e58", 0x9a}], 0x7, &(0x7f0000d46000)=[@rights={0x38, 0x1, 0x1, [r8, r2, r7, r3, r9, r3, r0, r7, r8]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r7, r3, r9, r0, r8]}, @rights={0x38, 0x1, 0x1, [r3, r2, r16, r8, r2, r2, r9, r7, r9, r9]}], 0xd8, 0x4000000}, {&(0x7f000035b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000783000-0x20)=[{&(0x7f0000c36000-0xcc)="dc8f56eaac4107e80a4d9bc0346de62bfd2575b596fbf610d0b9b07b9e05509a051ff58a3c8a333d1a0b283b2daa5528bc4fb27de8414aa507518d2f5ddcd4200d764e15b118393d36d691e37591677a96f20a5f526edc9cb25908a6319d63a8dfbc34c96fcbd4509590aeb50a57ac95598beefbaef3663f335f058416e537fd2b4d7c2284d08cef59a22dc0a833f1611d39cb25572b6d59101331a9ea2d6aed8ca709246b2c158bd16a8031398fa9893ab7de1f1a3e18a5ec74d2d9a8520ddc8311601b57d1c6db800e83da", 0xcc}, {&(0x7f00008b2000-0x3c)="b7341031ad0f9e820ae77799e66518d60e292d6bb8ed803984dba265eb9f758501f2a2a4f421d12106fbdba30b61ad03d676c3214de17ff540e94340", 0x3c}], 0x2, &(0x7f0000190000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r8, r7, r3]}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}], 0x98, 0x4000800}, {&(0x7f0000a9a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d31000)=[{&(0x7f00004da000-0xc2)="3257780c6c66d1c9a21a432682c2f9cb6d61cad580fc982927925c14cf0335583d0492cb2dfe6c61a7d7c2ba210ed1b56d15122af3bfcd040c41f6f8484b200d323c01094fda25cf5c4a85f32e1f95f833786343e05247223c5462b71791822e7c13406d63ab05df38f57bcc35f38d1e7c034bdf8a41dc777e6de195e43df2fa5611589bb689aded45f45d34f5c02c95391e38e254aca9d52be7561bc71241e249bc43d650904e190861d6e575e5cb5181c6b6c2455fb6776d39ce19671177d4d016", 0xc2}, {&(0x7f0000078000)="9d39ca3f5ee1024bea256af29f2fb4a4a2b4dc902b532b5d2a4fd408f5c7cdd73207c22335fdc71552b0faf6fb947b3e159d3d96abf40b73f0e405645002ecd7f6c25480872d9679308b688b3d1550fe3390a7eb30a62d26e1f9323456b23627d2b1cc14f3ef1e7371e2f1079e07a7bf6f835bd31b3d65a27b499621aecd3ab7b2dff932b07d5b51bb", 0x89}], 0x2, &(0x7f0000732000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r23, r24}], 0x20, 0x1}], 0x7, 0x4000000) dup2(r2, r3) tkill(r1, 0x16) 2018/02/11 17:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000098000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) r3 = semget(0x0, 0x4, 0x4) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000222000)=""/4096) syz_emit_ethernet(0xc7, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x91, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x91, 0x0, "9708ef5b3d024e3871e8f4f8bba3dc84592f23a12e2fe1fac92c30dc31bbc0066f48b393fdd7a2a042cdb07937368eb8b67c666790a6444acbcc1639b1fba6b981a82a4d767b88be521abc0f3e6d9ef8a3ff1979147a1e94b82faf4d4ea4a2543404acf7369ecef53a79e20c9534f973efb5c6bc85ac1d0186e09d7725e7a2afe69833c3b5ba1e1218"}}}}}}, &(0x7f0000545000-0xc)={0xfffffffffffffffc, 0x1, [0x7e]}) 2018/02/11 17:28:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) fstatfs(r0, &(0x7f000053e000-0xb3)=""/179) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000+0x42f)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x154, 0x280, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x0, 0x3, 0x100000000, 0x8000, 0x3}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x76, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="403fe5bc209fc6510fbcdb0d6cf9384d"}}, 0x1e) 2018/02/11 17:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000435000-0x50)={@common="65716c008255001d1afcffffff00", @ifru_ivalue=0x15}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000687000-0x3b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) 2018/02/11 17:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) accept$netrom(r1, 0x0, &(0x7f0000cc9000-0x4)) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000faf000)=""/6, &(0x7f0000610000-0x4)=0x6) 2018/02/11 17:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b25000)) 2018/02/11 17:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) r1 = add_key$user(&(0x7f000071c000)='user\x00', &(0x7f0000d45000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f3f000)="d60ae93e8b2c43019730", 0xa, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000ed9000-0x8)='keyring\x00', &(0x7f0000d20000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000dfa000)='.request_key_auth\x00', &(0x7f0000044000)={0x73, 0x79, 0x7a, 0x2}, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key(&(0x7f0000298000-0x8)='trusted\x00', &(0x7f0000eb8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a90000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/11 17:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/11 17:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000113, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000711000-0x38)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000f1000), 0x4) [ 54.108057] device eql entered promiscuous mode 2018/02/11 17:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000184000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) seccomp(0x1, 0x1, &(0x7f0000ff6000)={0x2, &(0x7f00007f1000-0x10)=[{0x1f, 0x0, 0xe0000000000000, 0xfffffffffffffffc}, {0x2, 0x8, 0xdab, 0xfffffffffffffff9}]}) r1 = eventfd(0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000eec000-0x168)=[{{0x0, 0x0, &(0x7f0000b6d000-0x60)=[{&(0x7f000078a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000982000)=""/106, 0x6a}, {&(0x7f0000eae000-0xcd)=""/205, 0xcd}, {&(0x7f0000c52000)=""/18, 0x12}, {&(0x7f0000732000-0xb2)=""/178, 0xb2}, {&(0x7f000031f000-0x96)=""/150, 0x96}], 0x6, &(0x7f0000b2d000)=""/157, 0x9d, 0x3f5}, 0x33}, {{&(0x7f00007c3000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000992000)=[{&(0x7f00006e0000)=""/136, 0x88}], 0x1, &(0x7f0000be8000)=""/32, 0x20, 0x3}, 0x400}, {{&(0x7f0000d80000)=@ax25, 0x10, &(0x7f0000fe2000-0x80)=[{&(0x7f000068e000)=""/181, 0xb5}, {&(0x7f0000c92000)=""/4096, 0x1000}, {&(0x7f0000959000)}, {&(0x7f00007f5000-0xb9)=""/185, 0xb9}, {&(0x7f0000a88000)=""/8, 0x8}, {&(0x7f0000364000-0x1)=""/1, 0x1}, {&(0x7f0000f0b000-0xaa)=""/170, 0xaa}, {&(0x7f00009c5000-0x1c)=""/28, 0x1c}], 0x8, &(0x7f0000591000), 0x0, 0x5}, 0xfff}, {{&(0x7f000086e000-0x8)=@un=@abs, 0x8, &(0x7f0000fe7000)=[{&(0x7f00007c8000-0xb8)=""/184, 0xb8}], 0x1, 0x0, 0x0, 0x9}, 0xfffffffffffffffe}, {{&(0x7f0000813000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000090e000-0x80)=[{&(0x7f00001db000)=""/4096, 0x1000}, {&(0x7f00002e7000)=""/150, 0x96}, {&(0x7f00008cf000-0xc9)=""/201, 0xc9}, {&(0x7f00006b3000)=""/59, 0x3b}, {&(0x7f00001f5000)=""/185, 0xb9}, {&(0x7f0000b90000-0xcc)=""/204, 0xcc}, {&(0x7f0000b8f000)=""/112, 0x70}, {&(0x7f00009e6000-0xeb)=""/235, 0xeb}], 0x8, 0x0, 0x0, 0xfffffffffffffff9}, 0x20}, {{&(0x7f000016f000-0x35)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00007de000)=[{&(0x7f000001e000+0xb29)=""/245, 0xf5}, {&(0x7f0000cb1000-0xe8)=""/232, 0xe8}, {&(0x7f0000c2d000)=""/4096, 0x1000}, {&(0x7f0000b53000-0x77)=""/119, 0x77}, {&(0x7f0000959000-0xd3)=""/211, 0xd3}, {&(0x7f0000d02000)=""/168, 0xa8}, {&(0x7f00009c9000-0x9b)=""/155, 0x9b}, {&(0x7f0000129000-0x27)=""/39, 0x27}, {&(0x7f0000cc2000)=""/67, 0x43}, {&(0x7f0000538000-0x1b)=""/27, 0x1b}], 0xa, 0x0, 0x0, 0x9}, 0x8}], 0x6, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000192000-0xe8)={{{@in6=@local, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00007bc000-0x4)=0xe8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=0xffffffffffffffff) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d55000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a50000)={"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"}) 2018/02/11 17:28:57 executing program 0: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0x4000, 0x8, 0xffffffffffffffff) acct(&(0x7f0000076000)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000851000)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x5, 0x40000000000000}) inotify_add_watch(r0, &(0x7f0000797000-0x8)='./file0\x00', 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000)=0x20) open(&(0x7f0000000000)='./file1\x00', 0x18000, 0x4) 2018/02/11 17:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x4) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r1) 2018/02/11 17:28:57 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000f000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000000c000-0x50)={{0x13, 0x5}, {0x200, 0x3}, 0x466b722c, 0x1, 0x9b}) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 17:28:57 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000184000-0x15)='/proc/self/net/pfkey\x00', 0x400082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e1f000-0xc)={0x7, r1, 0x1}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)) 2018/02/11 17:28:57 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x406, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/ppp\x00', 0x4400, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000c3000)={{0x2, 0x1, @empty}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x8, {0x2, 0x3, @empty}, @generic="0e9f2904d5238f157a4b2660069618c2"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) socket$inet6(0xa, 0x8000f, 0x4) 2018/02/11 17:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000743000+0x30d)='logon\x00', &(0x7f0000964000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000058b000-0x3)='\'&\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000316000)='keyring\x00', &(0x7f0000ea9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000ac7000-0x8)='big_key\x00', &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000932000)='"', 0x1, 0xfffffffffffffffe) 2018/02/11 17:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000014a000)=0x2) write$tun(r0, &(0x7f0000143000)=@pi={0x0, 0x8a63, @ipv6={0x2, 0x6, "72448e", 0x203, 0x2b, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@fragment={0x0, 0x0, 0x7, 0x4, 0x0, 0x10001, 0x2}, @hopopts={0x5e, 0x17, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @calipso={0x7, 0x50, {0x280, 0x12, 0x6, 0x3, [0x1, 0x5, 0xffffffffffffff01, 0x4, 0x4, 0x7, 0x1, 0x9, 0x3f]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x2, 0xc, 0xfffffffffffffff8, 0x400, [0xf3bd, 0x5, 0x100000000, 0x8, 0x40, 0x7]}}, @enc_lim={0x4, 0x1, 0x6}]}, @routing={0xff, 0x4, 0x0, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @empty}]}, @hopopts={0x2b, 0x1, [], [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x6, 0x2, "27b33d", 0x2, "aa82fb"}, "c495dd9d312dfbeac4e4f9e60e33499e90f8982fb13b6962ce747717de42a1bbc863c1b48f64f6c636da45fd1a480a3f8534121fbb4a1f7e8e63b60c0cd053c36e01c2d94579918661bc85de1f6a0e1b50976d4defcf392c1f46ac0de1d14e11f4705e412e53f372f41d224d4883d7a536e01802952627404db5a2726c05ef6fd265a26396bfff75d1d2897e23b2f409967f3940c9633ed638a096cf766d8a08ec86fad4532a77944a89b555530139a070db72eec74ff8973da9c3df38e4b3e707c85a59cf37635697e8827abcfc6520e004f0f1dfab2cad51e571deb5f291f73e95e4"}}}}, 0x22f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ae9000)={0x3, [0x7, 0x8000, 0x8]}, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000167000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a5000)) 2018/02/11 17:28:58 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000612000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') 2018/02/11 17:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000573000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2000007, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000443000-0x4)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000060000-0x30)={0x7c, 0x0, &(0x7f000082c000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f00003f9000)=[], &(0x7f00003c1000)=[0x78, 0x78, 0x38, 0xc3005cdf4229044b, 0x38, 0x48, 0x48, 0x0, 0x0, 0x78]}, 0xc6a}}, @request_death={0x400c630e, 0x1, 0x3}, @acquire={0x40046305, 0x4}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0x88, 0x0, &(0x7f0000995000)="f17915fbf9a6619aa0a9999d913d8bb87dac66da1d4e862465e2d44ca8bdae635d82873e2ef025068f408d350a92cfd46a62ffef2266f35225eb5158a94d0e29b8962ffba58e2302c8f90cd83352bf223a2c176d91c68831be0deb71b3a8c533d2515b9a6e5ca8020c3f6d4932ad5237d5c6e142e3da77ec10f6769035c3af751874b6f141525122"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/checkreqprot\x00', 0x0, 0x0) dup2(r1, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) 2018/02/11 17:28:58 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000004000-0xbc)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/02/11 17:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) r0 = shmget(0x3, 0x4000, 0x80, &(0x7f0000be4000/0x4000)=nil) shmat(r0, &(0x7f000054a000/0x2000)=nil, 0x3000) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000083d000-0x10)=@common='yam0\x00', 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 17:28:58 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) sendto$llc(r0, &(0x7f000053e000)="9873ff606a2dcc1c2c8c8bba6b4df31fa233e862777183cf884f179f5c47efbc18cb3370edf69036f5fc3a2fd5210e6049f028581cd0a94b63ea2e5f8fd70036365931c2f318e365e3ed02ecdda394407b8690a8d76bbfbe4c7bed7cae92fc3a345668fa77fb947f6b2f9124a5ca6508db7344", 0x73, 0x800, &(0x7f0000537000-0x10)={0x1a, 0x1d, 0x8000, 0x8001, 0x80, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8, 0x30}, &(0x7f0000002000-0x4)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000976000-0x8)='./file0\x00') syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000eeb000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0xb3d, 0x64, 0x100000000, 0xf8}, &(0x7f000072d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d36000-0x6)={r3, 0x6721}, 0x6) 2018/02/11 17:28:58 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f00000f2000-0x4)=[0xffffffffffffffff]) setgid(r0) r1 = socket$inet6(0xa, 0x6, 0x80000001) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee9000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000010f000-0x8)=[0x4bce, 0x7]) syz_open_dev$sndtimer(&(0x7f0000bee000)='/dev/snd/timer\x00', 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000d9b000-0x8)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000068e000)={0x20, 0xffff, 0x537e3854, 0x7, 0x9}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000cc000-0x8)) 2018/02/11 17:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x4, 0xfd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000eb7000-0x10)={{0x7fffffff, 0xfc}, 0x10}, 0x10) sendto$inet(r0, &(0x7f00003c9000), 0xfffffcba, 0x8000, &(0x7f0000d57000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 17:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000d27000)='./file0\x00', 0x0, 0x4925ecf26aa53dbc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000fde000)=@ioapic={0x10000, 0x2, 0x9, 0x10001, 0x0, [{0x4, 0x0, 0x100000000, [], 0x8}, {0x80, 0x9, 0xcd42, [], 0x4}, {0x3, 0x6, 0x0, [], 0xfffffffffffffe01}, {0x2, 0x3f, 0xce3, [], 0xa1}, {0x3, 0x4, 0xd030, [], 0x7}, {0x0, 0x0, 0x1ff, [], 0x9}, {0x7, 0x7, 0xfffffffffffff3f5, [], 0xf929}, {0xc49, 0x100000000, 0x800, [], 0x9}, {0x4, 0xfffffffffffff800, 0x328c, [], 0xfffffffffffff000}, {0xfff, 0x3f00000000, 0xffff, [], 0x10001}, {0xa610, 0x80000000, 0x2b9, [], 0xfffffffffffffffc}, {0x7, 0x6, 0x1, [], 0x4}, {0x10001, 0x6, 0x8, [], 0x5}, {0x8, 0x6, 0xdbb, [], 0x4}, {0xfffffffffffffff8, 0x5, 0x1, [], 0x100000000}, {0x1, 0x401, 0x7ff, [], 0xe453}, {0x5, 0xb8, 0x3, [], 0xfff}, {0xff, 0x9, 0x100, [], 0x3}, {0x7, 0x1, 0x7, [], 0x3}, {0x0, 0x7, 0x7fff}, {0x5, 0x3, 0x8, [], 0x5}, {0x3, 0x6, 0x200, [], 0x9115}, {0x5, 0x6, 0x8, [], 0xfffffffffffffff7}, {0xffffffff, 0x5, 0x6, [], 0x400000000000000}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000079f000-0x4)=0x125e, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c0000+0x85a)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000797000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffee6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff81}}, 0x1, 0x2}, &(0x7f0000743000-0x4)=0x98) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd9000)={0x0, @empty, @dev}, &(0x7f00006f3000-0x4)=0xc) bind$packet(r1, &(0x7f0000ab0000-0x14)={0x11, 0xf6, r3, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a77000-0x4)=@assoc_id=r2, &(0x7f000069a000)=0x4) [ 54.941140] device eql entered promiscuous mode 2018/02/11 17:28:58 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a4000)='/dev/vcsa#\x00', 0x1, 0x10000) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00003a4000)={[0x100000, 0x100002, 0x4, 0x2000], 0x0, 0x0, 0x422c421b}) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ad8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/11 17:28:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000c000-0x4)=r2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x210200, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000000a000)={0x9, [0x4, 0xb8de, 0xfffffffffffffeff, 0x1, 0x9, 0x80000001, 0x5, 0x3, 0xfff]}, 0x16) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x2000, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x800000805c4d65, &(0x7f0000006000)) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000009000-0x90)={0x1, {{0x2, 0x1, @rand_addr=0x5}}}, 0x90) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000000b000)={r3}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000000c000)=""/73) 2018/02/11 17:28:58 executing program 2: 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}}, 0x1c) listen(r0, 0x40000000000005) socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x12121) write(r1, &(0x7f0000476000-0x92), 0x0) [ 55.050453] syz-executor0 (6540) used greatest stack depth: 17216 bytes left 2018/02/11 17:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000748000-0x28)={@common='tunl0\x00', &(0x7f000033e000)=@ethtool_stats={0x1d, 0x6, [0xfffffffffffff800, 0x1dd8000000, 0x100, 0x4, 0x4, 0x8]}}) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) sendto$inet6(r0, &(0x7f00004ff000)="a574173f20d95fb99cd6b365d0ec3a20dc8704802960045faf445ea6ba83304243294133d66aef9b4b3b3ba07d71fe3e7a2c7944048027dd392dcde485ce07a56bdf6988a886b069811aed138797e760cc521b44b217fda76019af64108a8a0ac60fb4cd57d7d34733317ec5456e01eef057decdc78bb594c3c1cace67bf592927cae9209fe29c5aa198f5060184cf792dad", 0x92, 0x20004040, &(0x7f0000a04000-0x1c)={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, 0x1c) [ 55.200612] sctp: [Deprecated]: syz-executor5 (pid 6559) Use of int in maxseg socket option. [ 55.200612] Use struct sctp_assoc_value instead 2018/02/11 17:28:58 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) [ 55.302513] sctp: [Deprecated]: syz-executor5 (pid 6569) Use of int in maxseg socket option. [ 55.302513] Use struct sctp_assoc_value instead 2018/02/11 17:28:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00009ba000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000529000+0x906), &(0x7f0000001000-0x4)=0x60) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) 2018/02/11 17:28:58 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003a5000-0x20)={@empty, 0x5, 0x2, 0xff, 0x5, 0x2, 0x5, 0x927}, 0x20) 2018/02/11 17:28:58 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000070a000)={{0x2, 0x5, 0x7, 0x7, "034f23cab6aece7dada398e9309ec56df495ca9acd5ae1dcf2bf7cd2b4366a3642944559ed5495c80a193b7a", 0x3}, 0xc62, [0x10001, 0xffff, 0x5, 0x26c, 0x2, 0x401, 0xffffffffffff8001, 0x3d, 0x1, 0x8, 0x3, 0x1e67, 0x0, 0x7c6, 0x1, 0x1, 0x8, 0xae, 0x10000, 0x3, 0x4c, 0x4, 0x40, 0x6, 0xb1c8, 0x763, 0x5, 0x1, 0x81, 0x2, 0x7, 0x100000001, 0x2000000000, 0x9, 0x4, 0x7ff, 0xffffffff, 0x1, 0xffff, 0x1, 0x0, 0x10001, 0x1f, 0xb76, 0x1f, 0x7fffffff, 0x81, 0xffffffffffffffc0, 0x7fffffff, 0x9, 0xffffffff80000001, 0x3ff, 0x10000, 0x100000000, 0x0, 0x4, 0x2, 0x2, 0x3, 0xc000000000, 0x3, 0x5, 0x1, 0x9, 0x5, 0x8, 0x3ff, 0x0, 0x2c, 0xb15, 0x100, 0x200, 0x1fcf, 0x4, 0x7, 0xfffffffffffffffd, 0x3b23, 0xbe, 0x8, 0x4, 0x1, 0x400, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x400, 0x800, 0x1, 0x3, 0x6, 0x9, 0x7, 0x6, 0x3, 0x8, 0x8, 0xfffffffffcee3cbc, 0xfffffffffffffffe, 0x0, 0x7fff, 0x5, 0xffffffff86da7071, 0x8001, 0x8, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x7, 0xfff, 0xffffffffffff8000, 0x5, 0x5, 0x9, 0x8, 0x1000, 0x200, 0x4, 0x0, 0x5, 0x1f, 0xc6f7, 0x5, 0xfe2, 0x8, 0x474, 0x6, 0x5], {0x77359400}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070a000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000709000)=0x5) 2018/02/11 17:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/autofs\x00', 0x240000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000243000-0x1)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00006ab000-0x18)={0x4, 0x6, 0x6}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000013e000)=""/106) ioctl$TIOCLINUX2(r2, 0x540b, &(0x7f0000a95000)={0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007fc000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/11 17:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aa1000)='./file0\x00', 0x400000, 0x88) r1 = syz_open_dev$sndctrl(&(0x7f0000461000-0x13)='/dev/snd/controlC#\x00', 0x1ff, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb0000-0x4)={0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000b1c000)='/dev/vcsa#\x00', 0x1, 0x8000) poll(&(0x7f0000aa5000+0x3d9)=[{r0, 0x65}, {r1, 0x40}, {r2, 0x8200}, {r3, 0x80}], 0x4, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') openat$mixer(0xffffffffffffff9c, &(0x7f000034a000)='/dev/mixer\x00', 0x440400, 0x0) sendfile(r4, r4, &(0x7f00003a7000), 0x400000ff) socketpair(0x1, 0xa, 0x7, &(0x7f0000dc7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000f6e000-0x8)={0x7, 0x2}) 2018/02/11 17:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c8000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000f97000)={[0x0, 0x0, 0x0, 0x4], 0x40000000000000, 0x10}) 2018/02/11 17:28:59 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) syz_open_dev$vcsa(&(0x7f00002c3000)='/dev/vcsa#\x00', 0x49a4, 0x0) 2018/02/11 17:28:59 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000000b000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000007000)=0x108) 2018/02/11 17:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7ffff) openat$rtc(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/rtc\x00', 0x22000, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000062f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000418000-0x1000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)) 2018/02/11 17:28:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ff2000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c4000-0x4)=0x8) 2018/02/11 17:28:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000512000-0x20)={0x800, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000)=""/71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r2}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000045e000)={0x6, r1, 0x10001, 0x4c15}) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000ce2000)='/dev/amidi#\x00', 0xb57, 0x404000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000028f000)=0xfffffffffffffeb1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x20080b, 0x7ff, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) 2018/02/11 17:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x10000, 0x100000000000) exit(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/11 17:28:59 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() syz_open_dev$sndseq(&(0x7f000000f000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000002f000-0x4), 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f000002f000-0x11)=@random={'os2.', "6264657629757365722fad2300"}) r3 = memfd_create(&(0x7f0000009000-0x1)='\x00', 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000030000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000030000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000030000-0x6b)=""/107, 0x6b, 0x40000001, &(0x7f0000023000-0x14)={0x11, 0x1, r4, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) lchown(&(0x7f000001d000)='./file0\x00', r0, r2) r5 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/selinux/enforce\x00', 0x204400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x5d, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x8d, 0x403, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/11 17:28:59 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0x0, 0x4}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fa3000-0x8)) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fa3000-0x5c)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x3, [0x2, 0x0, 0x7f, 0x2, 0x1, 0x3, 0x7, 0x9]}, 0x5c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008d9000)={0x0, 0x4, 0xce1c}, &(0x7f0000fa1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007ad000-0x4)=r2, 0x4) 2018/02/11 17:28:59 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000959000-0xa)='/dev/cuse\x00', 0x8e800, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) accept$inet6(r0, &(0x7f0000331000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ae3000)=0x1c) clock_gettime(0x0, &(0x7f00000a2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dea000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eaa000)={0x0, 0x0}) write$evdev(r1, &(0x7f00005e1000)=[{{}, 0x6, 0x6, 0x172000000}, {{0x77359400}, 0x5, 0x3, 0x4}, {{0x0, 0x2710}, 0x0, 0x20000000, 0x6}, {{r2, r3/1000+30000}, 0x7fffffff, 0x6, 0x6}, {{r4, r5/1000+10000}, 0x80000000, 0x1, 0xfff}, {{0x77359400}, 0x5, 0x4, 0x9d8}, {{0x77359400}, 0x101, 0x401, 0x9}, {{r6, r7/1000+10000}, 0x7f, 0x0, 0x17b}], 0xc0) pselect6(0x40, &(0x7f00000f8000-0x40)={0x7, 0x806, 0x6, 0x38d7, 0x9, 0xb4f, 0x8dd8, 0x6cd75559}, &(0x7f00009c8000)={0xfff, 0x3, 0xd81, 0x7fffffff, 0x6, 0x1, 0xffffffff00000000, 0xb2}, &(0x7f0000a63000)={0x800, 0xff, 0x7, 0x80, 0x2d6, 0x2, 0x5462}, &(0x7f00003ea000-0x10), &(0x7f00003e3000)={&(0x7f0000a97000)={0xffff}, 0x8}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000a2f000)=""/236) syz_open_dev$loop(&(0x7f0000bde000)='/dev/loop#\x00', 0x4024, 0x8000) eventfd(0x8000) clock_gettime(0x0, &(0x7f0000dd0000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000e50000-0x20)={{r8, r9/1000+30000}}, &(0x7f0000ad7000)) 2018/02/11 17:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) setsockopt(r0, 0x3, 0x5, &(0x7f0000130000)="a56404c929005bc6f8881661915d30c15cc76c40b65963152967fbf8cc783573232500aa50e486a5b0e903", 0x2b) 2018/02/11 17:28:59 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x7, 0x1, 0x6675f632, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) 2018/02/11 17:28:59 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f00000af000-0x40), {[{{@uncond, 0x0, 0x154, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x11, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000906000)='/dev/amidi#\x00', 0x4, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9b000-0x15)='/proc/self/net/pfkey\x00', 0x204080, 0x0) recvmsg$kcm(r1, &(0x7f0000ff2000-0x38)={&(0x7f000016a000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000077c000)=[{&(0x7f000066a000)=""/148, 0x94}, {&(0x7f000044c000-0x1b)=""/27, 0x1b}, {&(0x7f000098b000)=""/114, 0x72}], 0x3, &(0x7f000092d000)=""/144, 0x90, 0x6}, 0x20) 2018/02/11 17:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000009b000)='/dev/cuse\x00', 0x100, 0x0) recvfrom(r1, &(0x7f000004c000-0x32)=""/50, 0x32, 0x0, &(0x7f0000bff000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001}, 0x0, 0x2, 0x1}}, 0x2e) ioctl(r0, 0xc0184900, &(0x7f0000002000)) [ 56.419732] kauditd_printk_skb: 2265 callbacks suppressed [ 56.419740] audit: type=1400 audit(1518370139.884:8374): avc: denied { net_admin } for pid=4177 comm="syz-executor7" 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 [ 56.449886] audit: type=1400 audit(1518370139.884:8375): avc: denied { net_admin } for pid=4185 comm="syz-executor5" 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 [ 56.474403] audit: type=1400 audit(1518370139.884:8376): avc: denied { net_admin } for pid=4182 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 [ 56.498912] audit: type=1400 audit(1518370139.890:8377): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 56.523434] audit: type=1400 audit(1518370139.890:8378): avc: denied { net_admin } for pid=4177 comm="syz-executor7" 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 [ 56.547965] audit: type=1400 audit(1518370139.890:8379): avc: denied { net_admin } for pid=4182 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 [ 56.572477] audit: type=1400 audit(1518370139.890:8380): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 2018/02/11 17:29:00 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) socket$rds(0x15, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) [ 56.596966] audit: type=1400 audit(1518370139.890:8381): avc: denied { net_admin } for pid=4185 comm="syz-executor5" 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 [ 56.621476] audit: type=1400 audit(1518370139.890:8382): avc: denied { net_admin } for pid=4177 comm="syz-executor7" 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 [ 56.645967] audit: type=1400 audit(1518370139.890:8383): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 2018/02/11 17:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000036c000-0xb)='/dev/loop#\x00', 0xffffffff, 0x0) read(r0, &(0x7f0000e09000), 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/11 17:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xe5cde1fc8df9ecf9) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000dc3000), &(0x7f0000113000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000328000)={0xaa, 0x40}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000238000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x5bc4, 0xe3a0}, &(0x7f0000d87000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000758000-0x8)={r2, 0x40}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000+0xf66)=0x9, 0x4) 2018/02/11 17:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008d5000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000073d000), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x7, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "df065082d85146f8b751db36eb46e537aef911af3e3d87e6ce9a3809bf1f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000093c000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 17:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000dc6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000154000-0x38)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000a4e000)=[], 0x0, &(0x7f0000a79000-0xe0)={0xfffffffffffffe65}, 0x10}, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000526000)='/dev/input/event#\x00', 0x2, 0x80) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00008e2000-0x4)=0xc88) 2018/02/11 17:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f000059c000-0x8)=@un=@abs, &(0x7f000098e000-0x4)=0x8, 0x80000) close(r0) fchdir(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/11 17:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096}, 0x48) r0 = open(&(0x7f00008d4000-0x8)='./file0\x00', 0x88800, 0x85) bpf$MAP_CREATE(0x0, &(0x7f0000388000)={0xd, 0x100000000, 0x200, 0xb1, 0x10, r0, 0x8}, 0x2c) 2018/02/11 17:29:00 executing program 5: chroot(&(0x7f00000c5000)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000452000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000fdd000-0x18)={0x400, 0x10001, 0x81, 0x1, 0xfff, 0x7}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000058b000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @generic="f487e04ae26d32573aa705af5fa0cbeb"}) 2018/02/11 17:29:00 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a5000-0x9)='/dev/ppp\x00', 0x200040, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000062000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003a4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000034c000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00000ae000-0x4)=0xe8) r4 = request_key(&(0x7f000005b000)='rxrpc\x00', &(0x7f0000121000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000359000)='\\vboxnet1@\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00007c7000)='gfs2meta\x00', 0x1004, &(0x7f0000a06000)) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000011000-0x8)='rxrpc_s\x00', &(0x7f00003a5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002a4000-0xe)='md5sum:louser\x00', r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a5000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00003a4000)={0xda}, 0xfffffffffffffe93) 2018/02/11 17:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000ff2000-0x60)={0x27, 0x7, 0x922, 0x4, 0x5dde, 0x4c, "7303e84d598fa9d6bd5ebb47963259122b9bbfffc4d6de08b4ea82a04ebe4d9d834ede57bdd1e91b0a4b8c8d825f78d5143e64706e0e8bc6e69ef8ea0cefdd", 0x8}, 0x60) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) [ 57.030703] x_tables: ip_tables: socket match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING/INPUT [ 57.079549] x_tables: ip_tables: socket match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING/INPUT 2018/02/11 17:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2}}) 2018/02/11 17:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x4, 0x0, 0x4}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000037000)='/dev/dmmidi#\x00', 0x2, 0x8000) write$selinux_user(r0, &(0x7f0000d82000)={'system_u:object_r:root_t:s0', 0x20, 'root\x00'}, 0x21) 2018/02/11 17:29:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000002, 0x100000008) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x0, &(0x7f0000d4e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) connect$ipx(r0, &(0x7f0000e10000)={0x4, 0x0, 0xffffffff, "cfeda1180d6b", 0xf2}, 0x10) 2018/02/11 17:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = dup2(r1, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e65000)={0x6}, 0x4) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r4+10000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000a3f000-0x10)={0x0, 0x3c, &(0x7f0000af6000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f000034a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000b95000-0x4)=r6, 0x4) sendmsg$kcm(r2, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) 2018/02/11 17:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000021a000-0x48)={0xb, 0x10, &(0x7f0000485000)=@raw=[@ldst={0x1, 0x3, 0x1, 0xf, 0x8, 0xfffffffc, 0x4}, @jmp={0x5, 0x200, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x1f, 0x3ff, 0x1}, @ldst={0x3, 0x3, 0x3, 0x7, 0x4, 0xffffffc0, 0xffffffffffffffff}, @jmp={0x5, 0x80000001, 0x0, 0x7, 0x7}], &(0x7f0000f9d000)='GPL\x00', 0x1, 0x73, &(0x7f0000338000-0x73)=""/115, 0x41100, 0x1}, 0x48) pread64(r0, &(0x7f0000641000)=""/34, 0x22, 0x0) r1 = socket$netlink(0x10, 0x3, 0x18) lseek(r1, 0x0, 0x3) writev(r1, &(0x7f0000eb3000-0x10)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/11 17:29:00 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000156000-0x4), &(0x7f00000f4000)=0x4) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:00 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x1b0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/11 17:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10001) close(r0) r1 = socket(0x800000000000000a, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e6a000)='/dev/usbmon#\x00', 0x20, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000084e000-0x50)={@syzn, @ifru_data=&(0x7f0000752000-0x20)="9aceced21e4bd33a5dfab56f35269cd2d6e5d48374b831af27469cbcc122c3e8"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dca000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00007b3000)=0xe8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000a73000)=""/11, &(0x7f0000e49000-0x4)=0xb) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003eb000-0x14)={@empty, r3}, 0x14) 2018/02/11 17:29:01 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000595000)={@common='vcan0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r2 = open(&(0x7f00004b8000-0x8)='./file0\x00', 0x2000, 0x10) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00003ba000-0x4)=0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000072e000)=""/20) 2018/02/11 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00006c1000-0x8)={0x3, 0x3}) 2018/02/11 17:29:01 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000005000)={0x8, &(0x7f0000005000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000bf6000)={0x0, 0x0, &(0x7f0000620000-0xc3)="6b16a1615b4e9abd1454bfc615d9a87d71c54817c8152f7d72776cbd9fdc211b2079cdb44dc956ed7d652c540b30506fd2501b8999739e9977076247a37c5d9bec3dddba64d2168c65ebd3ffb97056efe209100843464130e551510feba38fb8b93af06c7dbcf80a507e368cfbb99d1d8bf41c5de4225b04ec4735732d945a7fba6fd146ad20624b818115a3a837a2c7d731b719c56804ef85842dc156ae43c581c168973891a45e3923f591a7a69aca0d47344bfef5e8a7f8c7cf4c5a7117324ce1ee", &(0x7f0000481000-0xdd)="e60c1d08b43aba821d64674198ece5da9328cfd701ab66f23152de64a05c3dc73702c5e0ee2500619749f3ee02f2cb245a5063077b80c4418bb581073e88b5617e7fb0288f9c6f97deebee187b680621ba336650740fcde64987c444c42735bdbfb2084f929559888eed635a7134a8c8062aa187f71a9618095bc608512b4a09fb28ce485f41e38dd1bec33e0cae63ff31230634283be4c38c2a5fab96f97f25cf6b3bc7499713ecd6fcc2361fe04eece6369872979f854db0013bdedbdf0b0bc7de289f849bc0851a0e8263ebe3c5f8b547d2fbfb37699fe02987b462", 0xc3, 0xdd}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000}, {0x40000001}]}) 2018/02/11 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r1 = msgget(0x3, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000128000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00009e7000)=0x5, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000cdf000)=""/10) close(r0) 2018/02/11 17:29:01 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000576000)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000ebd000)=""/175, 0xaf, 0x1, &(0x7f0000898000)={0x4, 0x401, 0x8, "d204981e5ddc", 0x98cc}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000be8000-0xa)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000add000)={"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"}) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) fchdir(r2) 2018/02/11 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) migrate_pages(0x0, 0x4, &(0x7f000039c000), &(0x7f00006f9000-0x8)=0x100000001) 2018/02/11 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000036d000-0x4), &(0x7f0000144000)=0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) r1 = getpgid(0x0) getpgid(r1) 2018/02/11 17:29:01 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffc, &(0x7f00000b6000)=0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003a6000-0xd)='/dev/usbmon#\x00', 0x2, 0x418080) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f00003a5000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003a5000-0xb)="5e7471ddf1c67308c034d5", 0xb, 0x0, 0x0, 0x1, r1}, &(0x7f00003a4000)) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00003a7000-0x6b0)=@filter={'filter\x00', 0xe, 0x4, 0x650, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x7}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3e3, 0x2, 0xffff, 0x3, 0x1, 0x1, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @ipv4={[], [0xff, 0xff], @empty}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x1], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) 2018/02/11 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000031f000)={0x0}, &(0x7f00003f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bbd000-0x8)=@assoc_value={r1}, 0x8) socket(0x11, 0xf, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000c7000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/11 17:29:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000505000)={@empty}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000556000)={0x2, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x2}, 0xfffffffffffff801}}, 0x0, 0x1, [{{0xa, 0x2, 0x8, @empty}}]}, 0x110) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00005da000-0x8)=&(0x7f000006c000)) 2018/02/11 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) fchmod(r0, 0x100) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ea6000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x4c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000547000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/11 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00005a7000-0x10)={0x1, &(0x7f0000b9e000-0x14)=[{}]}) 2018/02/11 17:29:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000638000-0x98)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000-0xf8)={{0x3, 0x2, 0x4, 0x0, 0x2}, 0x6, 0x10000, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x5, 0x3, 0x80000001}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 17:29:01 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000334000)={{0xfffffffffffff801, 0x83f}, 'port0\x00', 0x80, 0x30001, 0x3e4, 0x3, 0x9, 0x6, 0x401, 0x0, 0x2, 0x100000000}) 2018/02/11 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d87000)='/dev/admmidi#\x00', 0x5, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000df4000)={0x2, &(0x7f000027e000)=[{}, {}]}) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b35000-0x4), &(0x7f00001c2000)=0x4) socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d3e000-0xa)='/dev/vcs#\x00', 0x7f, 0x240000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000048e000)={0x0, 0x1, 0x30, 0xfffffffffffffff7, 0x1}, &(0x7f0000726000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b78000)={r3, 0x29, "ad3fd8a23cac59c32f3299d7a500860cd884b391a018e0f16a1120e7ecc1dddac040f8dc903d929bf3"}, &(0x7f000021f000)=0x31) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000698000)='/dev/sequencer\x00', 0xa00, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000727000), 0x4) mmap$binder(&(0x7f0000e31000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e0c000)) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000aa3000)=r2, 0x4) 2018/02/11 17:29:02 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f0000020000-0x10)={0x77359400}) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000a21000-0x10)) 2018/02/11 17:29:02 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000122000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xdf, 0xffffffffffff8001, 0x6, 0x3, 0x10001, 0x7, 0x3, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000d2000)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000320000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0x13a) socket$inet6(0xa, 0x0, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x0]}) 2018/02/11 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b25000)) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) ftruncate(r0, 0x5) 2018/02/11 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) 2018/02/11 17:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000040c000)='./file0\x00', &(0x7f0000001000-0x26)=""/38, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) bind(0xffffffffffffffff, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/11 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003ed000)=@req={0x6e2a9874, 0x6, 0x3, 0x7ff}, 0x10) read(r0, &(0x7f0000a16000)=""/71, 0x47) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000366000-0xc)='/dev/autofs\x00', 0x101000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d05000-0x10)={r2, 0x28, &(0x7f00000e0000-0x17)}, 0x10) 2018/02/11 17:29:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c71000-0x8)='./file0\x00', 0x0, 0x48) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x4, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a53000-0x4)=0x8, &(0x7f0000996000)=0x4) r2 = syz_open_dev$midi(&(0x7f0000a00000)='/dev/midi#\x00', 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) dup2(r1, r3) socket$inet6(0xa, 0x2, 0x0) fcntl$getown(r1, 0x9) accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f81000)=""/241, &(0x7f0000ef6000-0x4)=0xf1) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006af000)={&(0x7f00001da000), 0x8}) [ 58.911438] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x301, 0x0, []}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e8000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f7c000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/11 17:29:02 executing program 1: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00005a8000)=""/231) r0 = creat(&(0x7f0000c25000)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000069f000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0xbb, 0x0, r1}, {0x8, 0x8, 0x4, 0x6, 0x5, 0x1ffc00, 0x400, 0x200}, {0x10000, 0x1, 0x0, 0x92e0}, 0x0, 0x2, 0x2, 0x0, 0x1, 0x3}, {{@in=@empty, 0x0, 0x2b}, 0xa, @in=@empty, 0x4, 0x0, 0x0, 0x3d6adca7, 0x8f, 0xc0fe, 0x7}}, 0xe8) [ 58.990828] binder: 6790:6810 ioctl 40046207 0 returned -16 [ 58.998984] binder_alloc: 6790: binder_alloc_buf, no vma [ 59.004524] binder: 6790:6793 transaction failed 29189/-3, size 0-0 line 2957 2018/02/11 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aab000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d93000)={&(0x7f0000152000-0xc)=[0xeb, 0x9, 0x6], 0x3, 0x3, 0x5, 0x1, 0x0, 0x1, {0x80000000, 0x8000, 0x8, 0x1, 0x80000001, 0x7fff, 0x5, 0x7fff, 0x1, 0x6, 0xf2, 0x9, 0x20, 0x4, "32d77fd4b9795edbb184e89050598940372473ee41a1f7a4e5688077da7d923b"}}) sendmmsg$alg(r1, &(0x7f000085f000)=[], 0x0, 0x0) 2018/02/11 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000081f000-0x28)={&(0x7f00008f8000/0x4000)=nil, 0x7, 0x5, 0x0, &(0x7f0000d6f000/0x2000)=nil, 0x7}) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x3, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fd7000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/11 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f000025f000/0x3000)=nil) shmget(0x0, 0x12000, 0x78000102, &(0x7f0000d17000/0x12000)=nil) shmget$private(0x0, 0x4000, 0x20, &(0x7f000001e000/0x4000)=nil) shmget(0x1, 0x4000, 0x54000611, &(0x7f00001ed000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x54000020, &(0x7f000029c000/0x4000)=nil) r0 = shmget(0x3, 0x1000, 0x40, &(0x7f0000baa000/0x1000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e3000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000c66000)=""/4096) [ 59.199157] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.208403] binder: release 6790:6793 transaction 5 out, still active [ 59.215046] binder: undelivered TRANSACTION_COMPLETE [ 59.220198] binder: send failed reply for transaction 5, target dead [ 60.392847] IPVS: ftp: loaded support on port[0] = 21 [ 61.352584] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.421382] kauditd_printk_skb: 2675 callbacks suppressed [ 61.421390] audit: type=1400 audit(1518370144.886:10021): avc: denied { map } for pid=6897 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.449819] audit: type=1400 audit(1518370144.887:10022): avc: denied { map } for pid=6897 comm="ip" path="/bin/ip" dev="sda1" ino=1514 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.472578] audit: type=1400 audit(1518370144.888:10023): avc: denied { map } for pid=6897 comm="ip" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.497498] audit: type=1400 audit(1518370144.889:10024): avc: denied { map } for pid=6897 comm="ip" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.522424] audit: type=1400 audit(1518370144.892:10025): avc: denied { map } for pid=6897 comm="ip" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.545961] audit: type=1400 audit(1518370144.895:10026): avc: denied { map } for pid=6897 comm="ip" path="/lib/x86_64-linux-gnu/libresolv-2.13.so" dev="sda1" ino=2715 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.571516] audit: type=1400 audit(1518370144.896:10027): avc: denied { map } for pid=6897 comm="ip" path="/lib/x86_64-linux-gnu/libresolv-2.13.so" dev="sda1" ino=2715 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.597045] audit: type=1400 audit(1518370144.900:10028): avc: denied { map } for pid=6897 comm="ip" path="/lib/x86_64-linux-gnu/libdl-2.13.so" dev="sda1" ino=2703 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.622244] audit: type=1400 audit(1518370144.901:10029): avc: denied { map } for pid=6897 comm="ip" path="/lib/x86_64-linux-gnu/libdl-2.13.so" dev="sda1" ino=2703 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 61.645845] audit: audit_backlog=65 > audit_backlog_limit=64 2018/02/11 17:29:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000847000), &(0x7f000048c000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) 2018/02/11 17:29:06 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005", {0x0, 0x0, 0x0, 0x7}}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0xfffffffffffff800, 0x1}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020b000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000106000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x6, 0x2, 0x20, 0x80}, &(0x7f00001f4000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084b000-0xc)={r2, 0x7ff, 0x30}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000ad000)={r0, 0x6, 0x5, "dc3dd310b6bfff93ab07fa177e1dcd95f4ad733aa7cf04eef705a9c3c0b9a4a996b694d4126fb46483c77c1521ad2e1d82dc613db289b142909dfa372b0b754ee8b65b60a4a50d1f897789dbdc7b6b5382103a298b1ad0472193b2b4f5f033faba8a2b39a77b77884798b1b2067ec0c931c8a2aef367ddb79a796036c8cbef21ea551f7bbb8f2813f74084821d3e9aab2e822d434f06cfb6b64790a2c77ad10c493cae6e6706f7dc1ab909b13d89cc89908ff2a11554e5666e6040bbdf2a2bf322215e6b69a4ffdf6420580c69cc5e0aa39701ff57b4cde9303b403a792b1c902fb12e6b64972576267fd3fca6196cae7db404"}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x2000c004}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a93000-0xa)={0x0, 0x100000000, 0x1, [0x8]}, &(0x7f00000fa000)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002b2000-0x10)={r3, 0x6a151983, 0x80000001, 0xffff}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000a57000-0x8)='./file0\x00', 0x10800, 0x40) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000caa000-0x4)=0x3, &(0x7f00001eb000-0x4)=0x4) 2018/02/11 17:29:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xfffffffffffffdf7, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/11 17:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cb3000)=0x0) r2 = msgget(0x3, 0x1) msgctl$IPC_RMID(r2, 0x0) ptrace$setopts(0x4200, r1, 0x8, 0x100058) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) open$dir(&(0x7f000077a000-0x8)='./file0\x00', 0x8080, 0x8) 2018/02/11 17:29:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = syz_open_dev$dspn(&(0x7f0000114000-0xa)='/dev/dsp#\x00', 0x80000001, 0x10000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d81000)={{{{0x2, 0x0, @rand_addr=0x9}}, {{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xf1}}}, 0x81, 0x1, 0x80000001, "5154c6a0a77703d46fa9081f326de05dd72fc02efda665544cd32ebebd4585ccd4ca065df388146d397b28f084165c6540605152734ff06499620eb0d491528663e167b4b1e748619f9107f46b5f7d12"}, 0x160) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/11 17:29:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)="709ab2979ac42b7bff8a15a110c7491cbcefba6cb46afed47797aecad6b481f2c85a29452721a643e511b88b9e5e8323ac6901fb8ccb070cf117da12c75c2b599609859e0e4aea80a6cd4136fb0bce707afcda4cf2236a063d43ebc65378b0b71fbb782aad3473fe14c5e74f46b542119159cf47cce312f326dcab0fa2a1a6289b2e207333e5566e7d079798193f25cbf0d4256a9469014c5201d30b8f5d65b20ee193b7c7aa2b6983f7c6170e61f0828fef32bd4d4ee383c7e98267843a0d6ebfe47e0eef2feb55fbbbb8b7437259cea3fe41193cde373dbad295077c183bc98f3ff6bb253bc852d47cd1bb6d", 0xed}, {&(0x7f0000004000)="be9d8ce837f1b20f539ba030f613a3628d191b37bb4358c10115dfc2e993b44208a23a829c8a43058a79f89e6148aa9b7a2d3913af7137d1d0a9fa3918eb9a11b5b609b8d7c2b00ddc58a947801679e4d4ca67dd9f76321846db59da5435a1c3f67d0467d4d49e78fd5b4065b35734f41c0f54f24cd054764b5a26aa6ad992bcf323c7499c7aed214d5e33d4dd344621c55b71740a8c8becb4a68cdb0710a747bb1bad14307c353d6b4c16fddc099d38b0c4c7913b41778467cf883662824df20743204dc324c300123dfa93bad2f6633b7c150e77132e014a3eec5c32d035544231b6ffbfc1bfcd51472c52867a685373", 0xf1}], 0x2, 0x6) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000008000)=""/86) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc), &(0x7f0000004000-0x4)=0xc) ioctl(r0, 0x1000000000004147, &(0x7f000000a000-0xdf)="7fc8c58ab3f7568dff2fb84c6683a11279a559adea6f0e173ae31760e104d3674e1fef45792338994b85977e040f3301a12c3da878f98dc9e0cc656f001e20ec8da1fc97dfcfee457f65c2ca5a6dc0efa226a7d7753815cdb42bd325e840f9618d95fc7998968f46347cab7106e0ab8ce25129c44a7e835469f5ae9628e5824c37f0d091d4200000009a42070f85cf481789cf143ae4003e1bd0c996c82b5f717362c4469f03dae14ae7dc5f0a2e102762fc295047e08f4f88aea78d9e5dc69bfc7f4a20261f879c62ebac7b25d2eec23904663bfedc8d1d3c8a45a7afa661") 2018/02/11 17:29:06 executing program 0: r0 = msgget$private(0x0, 0x28b) msgrcv(r0, &(0x7f00008e9000-0x74)={0x0, ""/108}, 0x74, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mlock2(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000c38000)) 2018/02/11 17:29:06 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d8d000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000d0000)=0x3f, 0x401, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbf000-0xc)='/dev/autofs\x00', 0x101800, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000fbf000-0x20)={{&(0x7f00003ff000-0x1000)=""/4096, 0x1000}, &(0x7f0000fbe000), 0xc}, 0x20) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/11 17:29:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000008e000-0x3e)=""/62, &(0x7f00009d5000-0x4)=0x3e) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, 0x7fff}, 0x1c) 2018/02/11 17:29:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b7e000-0x18)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r1, r0) 2018/02/11 17:29:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1fe) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:06 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fff000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000af1000-0x38)=""/56) ioctl$int_in(r0, 0x5473, &(0x7f0000701000-0x8)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000c32000-0x4)=0x1, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000251000)='./file0\x00', 0x60002, 0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000fff000-0x14)={0x5, 0x200, 0x4, 0x6, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) ioctl$void(r2, 0x5450) r3 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e1b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069e000)={0x0, 0x0}, &(0x7f00004f9000-0x4)=0xc) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8c000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000d4b000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cf2000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00002ff000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000991000)={0x0}, &(0x7f0000f29000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000233000)=0x0) r11 = getpgrp(0x0) stat(&(0x7f0000b80000-0x8)='./file0\x00', &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000207000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004da000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000a90000-0x4)=0xe8) getgroups(0x1, &(0x7f0000641000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000133000-0xc)={0x0}, &(0x7f0000e97000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000902000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000c07000)=0xe8) r19 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000091000)=0x0) r21 = geteuid() fstat(r0, &(0x7f00006f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000839000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = gettid() r27 = getuid() lstat(&(0x7f0000ba4000-0x8)='./file0\x00', &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000d09000)={&(0x7f0000fd6000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00004a1000)=[{&(0x7f00001e0000-0x1208)={0x1208, 0x25, 0x0, 0x2, 0x1, "", [@nested={0x10, 0x2c, [@typed={0xc, 0x3a, @str='\\-\x00'}]}, @typed={0x18, 0xb, @str='/selinux/policy\x00'}, @generic="4a4700c66094b5425d9ab075e812eda769fe5dbc1c33cae2190db3c225938a6cb8f9921764b5b9777b8fd6a42b85a3b9fa9f93006326740c64c08d23de838fa8ddd6e2a2484b72ad318dab2146302b893a7ddab9860a6307afa125c190204de548a8cccf92709b5e4e28f42ef43556a290e3fd5c5c7025b1ce4033f7bb70de4c02e914450ce0f42e0a42d057443cb57400789faf70213876561c9c1475422dfe2d8a0d34af8a004961abb98cea69cfb6035d2e482f113b6e4589c6d292b22b49c614c4", @generic="8ba8a047e828fba39ccb2b2c36d06fe3875ccc1bb61ca10725fe47026ba291b82863e76a19929e9c5669e1e9a808e0cbe8e3705e45536ad2aec302e5165c63", @nested={0x28, 0x1, [@typed={0xc, 0x38, @fd=r0}, @typed={0xc, 0x4c, @str='\x00'}, @typed={0xc, 0x8d, @pid=r3}]}, 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@nested={0x12c, 0x38, [@typed={0xc, 0x22, @uid=r8}, @typed={0xc, 0x32, @fd=r2}, @generic="0c363257e46c634a6f7d043af0cd13591e8e0be52476ae7158db56d2a82ae1daa4a7b20357ac8a367be7425f9c50e57bda9806917897d10e3ad2489d34b9fe211983403b6d98ccfeaaa194e69f55e7c7b12e7382cfa986521e98e9287ab754b0c27ebb5b12f2cdacdd53fb5af5cf50ebfac138b3d0fdf7749a274fc63bc4008d2df5e502d89533b7b10608c9f1c11e4c7a408641a7749580973eecf849ca216bc6d8039aebc53679f07fc47ffe1e08fa029282ef32c6", @generic="f8677b826d57bdf3fae73f09c8786a79e27a5c727eb81edfe352b9abe4995ac7bf033157fef50da9e2048a3d003caa11c9c7edef111f226c298bb5684744ed999a21a36e826c0210dabe20352d0e6bae75d1a5f4cb3b3e"]}, @typed={0xc, 0x5c, @pid=r9}]}, 0x2494}, {&(0x7f0000472000+0xe95)={0x40c, 0x15, 0x700, 0x2, 0x1, "", [@typed={0x18, 0xe, @ipv6=@loopback={0x0, 0x1}}, @nested={0xcc, 0x21, [@generic="e59380cd34fcf842bc8e5d6eec358a251b06316b10a9c6e1a17ae29492ef78da7e02592365baa43478715728b2bf0e1334226b8fb672004d4adc0dd15616b5c2aab6a3cc2fe50c967ef4d76672950f5e3f3727f92d389726edc575ac1bd3c4eb1f948c1976e72fa18c47a5e5f5cc2405b838b07389693c1ae387a5df19f8d23711956f7474f9371ca5e4a41cc0ce92553b0d27eb3e8e40c28896bead40987db95d057217e3be2eb582", @typed={0x10, 0x16, @u64=0x9}, @typed={0xc, 0x5b, @pid=r10}]}, @nested={0x1a4, 0x5d, [@generic="ffa394e48c4ceb4e2ca623770be624c66cf863a168380979fe51718f9eb1bf66b24b70434d824892afd981e344dd82558f34ac0dbea00d3003fdd26fedc55616adeb7ad15901d48c5f0dc2e252f0c27b1e8a4796472564b47d4066c556f519f44cef2e4338a5e4435c3dd854a7b94b6cf5911192834e8ea86145601684627e46a605daf464b9e592", @typed={0x18, 0x59, @str='/selinux/policy\x00'}, @generic="b7b8cb72df15d0ddfff17841661ea99c21fc2cd3d7c350a5001a71b49bc41bd1686bc946757d3eeaf83af25ee4a3017607ebbba465d836d80ae3f35c96b1db8442f0d7f6f1dc63bc4cbd7c8d690dc87079ea30e6e7634bc026b62551d65abdd265a323387a599540c9d69b6e24ea319cfd39a0aaa9430d2797afa831e1a71f218c88965ff66e11671d0647329583180ab07cf712997215fe201dc2768c0991787a91b34125aa26d80f19c0b6c249337b29a4cbd12ea0dfae747e56ada77b16ce43ca1bf5ec0ebbc5c63f49ef5cacc68694e40d6397e68ebd54d44dfe34951d565b7090de8989", @typed={0xc, 0x61, @ipv4=@empty}, @typed={0xc, 0x3b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x160, 0x47, [@typed={0xc, 0x4c, @u32=0x8001}, @typed={0x18, 0x6a, @str='/selinux/policy\x00'}, @generic="f0dd28420bb179dd7b1e0f95755b89d469ed1158d07ab35fb53e12b5d19d6f5dc6d0599f786a76c6a3d77df16dd90b0449936362833632ce29b29aa46f509f66a3ae5c046acf2cf5e4fa1397ad7490b2e5ad7bb72ef27d87d70a608ce93883d0af2d6e56717a24d87f92fbad43b49cc6e9a8ded30bd33694bf3f6bf3e2d62c74667ef935f456a5bb303a2a927af2f544549f5a592eb361d3c20d8e0bad", @generic="49fd7df9418c0762ba92f6c2186419a2ea8dac4152fe15fe900de35fd52785407cbb86996f77e3a09fee206a5f6cce898d9ccd7e92b82ae5499ae50c48042f1eaf579ec72e649366ee0d1f24c047bb9af9cfe8e87ab12b05b61a3653559cf0af1e4abd38ce385ed1a114a0a695def17de95cd3ba549d35c76c238054f68be0eb52af941632c5df6d454793d198284fbfd864584d07ef512d7e"]}, @typed={0xc, 0x40, @u32=0x8001}, @typed={0x8, 0x22}]}, 0x40c}], 0x5, &(0x7f0000702000-0x138)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x138, 0x1}, 0x4000000) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/02/11 17:29:06 executing program 5: r0 = socket(0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x36)=""/54, &(0x7f0000001000)=0x36) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40800) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000af000)=0x9008d3a9e7274518) r2 = syz_open_dev$sndpcmc(&(0x7f000033e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000002000)={@loopback, @multicast1, @multicast2}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_opts(r2, 0x0, 0xe33d27e80d62f269, &(0x7f0000001000)="dd216ae6dcf2fa3b50a46b732df7af59ea389bee53705839966bac8c2db6cb484dd2dd8a70e6c64b8eed65bc515c2200daf6dd23fe7406e13dca29be390b488e4c475372d2d757aa6cd32a982960ecd4445a6d07592cdab3406d307f4684ab854a42cecfd9ed5dc352729c7a6f4b3ba8e8e990ac3fc83f1b07dfa60f4282db4ccbadb69d85c2d0c0c66cb7d5a4cd915a193e5ad09fbebe70c343134e24c1b27b78d2944e6d8a30a09b54ae31ef5ce89d6d226a3bed9269e3", 0xb8) r3 = socket(0x19, 0x0, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001000)=0x1c) 2018/02/11 17:29:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009bf000)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x9}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000934000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0xb}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000269000-0x9)='/dev/dsp\x00', 0x10040, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000d48000-0x14)={0x4, 0x7, 0x5, 0x8001, 0x1, 0x8, 0x8, 0xff, 0x101, 0x8000}) pwritev(r0, &(0x7f0000650000-0x70)=[{&(0x7f0000aa4000)="dc5972701d12245cedf6d01de4b3bde76f6156397731024f7e8bb738d9a8efada747435263ab0bdf0ad13f34c43a42c48913770a1462a2b87bd5665656e1a8b393563cb55a4af1c0ac921188a34f337ca1a07c51b149e650676dc3e98bfc569996154f647f59c13f5107bb46fbff0d7804aeef78f6016cd94759bb173354c2805e3e7989bc51edd92c0385afd389db13b5731a16cee59f5aad7fb92c39d131e9528a17f42703d892521a740b01d0bb6ac8e6888a7bede19488a559194f6ed438b80befcf7aa0a780dd933d5b14fd443c84c629cfc8497d4c71ba50ee49f53e1b658314321da8b8580fbe81d9a7b1d8dbdb6ec6271778", 0xf6}, {&(0x7f0000759000)="a4a2330acd6a0a9a7ec037d7bebb2ed96f5ab3834d78b69c31b5b3535c1cd7ba4feb1e97172df3ce9f2b451d910ac1bdaa6208e9dae6627a86d18945e47db34cd94a5a8a27e66641da3165f98218a931ac4f912308561c8bd4288b33317692236fa9990f76891ddfde1ba2f6d0f3ffa0d6fa4727b37f15bfa6d2299c265a0677fffddf9dcd3f7aac1e55d010fcf80bde049897294057bb4bbc8c2bcf017c6b49cea5981f86cd315ae3d04cf841c710994ec3dcc7c5245411a72fc6bf809f578c5f2c1a4b7e82347c2fc6ecafc9bcf21349bbbf3f5f0eb8c338705465e0ae047a3c90b6c934f1644d2e9adf467e1578a0cbf19df49da789db885986f07479a71a6684dfbca374586b6fa85aa23363052259bdb41accc90b2599c493817fab2456a58acb00a145883c2143f85e9225eaa4dda2e1debced2dfdd35794f6a9c0b42359fdf906b452bae92b5b09d9c407b642d3bb6420f8bb60e1366dbd49f75185f6b2b38f87ff61c88ca9e64de7202847b0082367817fd8e056570f1df2755bab37797eeaf5cffac2672352dd09a6f7993a3b3a3fa426e1b685c081f8898bd25e6135e6404abd979370a6077deb7b938df3ed1dd915c0264a830c2cb79c5fae8bfa244a19755edb73b89101f10611885b9e875f39924f2d71ad733133c6f722770a479e7e3f9e9d87427f895e2e91e334b34dc56cc97fa80c7b1c133939f3fecea5d99c22874627be7e038c3218438feeb31b363f498489fce3e65c89ee2ad9bc1f72c792ecd3d8b9db9f3a6b135e13e97f6ba2cf0784686e57056bc145cf4c75d8eed2e0fd433f01601a7c10ed0567418ecb0bd6d5e22219e100a4f6757ece405be406c6318a0356dea26d447b05252af5506636dc00b5fefa425d39a904f8e2969c27ba7eae72a67f829c2daffc3618559a8167c5db31754938ad97c2865943738496c4678a8d2291b6267a7aa234040ab1c60a49a0d9236799313aae620eb6fd9d872d509edd06299eae2387905f4e61f56c71ccf5739a198abb9d176017ff5a9b67fc07d2c9d99002434130be02017ca2dec8bf9659e943ceab5960aafc2d0259e5e5f297b003ef4c680c7b0104971c68b664e7ab9a3966adca4cb2b89b1b4ee03681bdcbb9062caad20b52ab1ced06db3107f1fa8c9bf14bf49f4cc2628d2610216c04f8e9b59cf1e4b13f5a48ec41c98bc77da4cc1b8abaa16c8467ad82a812aac779493b8d888a5b462ad884f19919982193fb9628f0a335efc4272a7cd07f1b67d72288f21f3e3abbcbcfee9cbf397d05776bdc6f7ad71693d66fb15a725294881c18961aa0a442875cca3d9b162ee8b7bc23ea6e59ff736f71cc272bb6be404d0aab6966cd4ee6195bd6aabfbf200408ad287e345d39bca198e33b96c7dfe06140c7b8dbbe6c68c4430ffa523b94db0b23e9894e9a11facdcc021c643662e22985562aca8f4a4b96d5f338f01b2032fba519e233101c03056c2a8cfebb67812bc3c21e53ca679fd05d3a1339a3ad1ac8d1ea3c667a5ddd990375222635a55970a68e82ce1b7baa223130f616daeb7cebebad0565d1b02b1ea53d29edc6ddeb120ea5624b1e16ecb9b01355609ede52f34c03461e74e4134a710395a46460ab85f56bb471c82a0f494dd710aae7734f23eb4090e0f78bff7f8b1745c68b921a7a49b76d3d8af6e703993eb13f257d28696b3e31781b459ab8052b0a98801df51a42c079c910c743ef7597f71c7c1df41d4ec0a963a82a87901d53b9415be6db83b71fcefeb6fa666b9dcffb90314947a53d723d01146b042a4b9d536dd6d1594395b00b1b05c08b756f01062715fc6d2cc95f799264c185faf9e4aa358ea24e8299831f0bd2be3f8b96cb78eef427d94e21375d37de8605b631753a6ed50aaa219b9ac4cd69bd9e0e5705779ec9146d1807ff78c59dc6d40acc2e5ef96fc0d06e839cb0f4b23abca61fa9d446557c42d3bda8dec8f8e8629e724b2fa440d46010bf050a72c846f066f58ef19c7f95689c7f8107a5bdbcc95c0bb06436ba09e0531cd5f52dd1dc3c3fdad30486901759981e15d2f8f72b636c6b46c05952d044a2b3a6ccba02778bc4918a1da3b2193f8815d8e96a6d45b608169f14c89c9784cc3fd6b2c9a2e3e553600cf0787bd9ec53ee948f48d5cd8e3ddb4f296de3c5d263bed48ddda556f260f58939699cbf891666801f641a7930fd42962cbde5564a77d733c646e04bdae0d1a4a3695693abfbaa18b87d458f5fd86ed16240cdd4891a15d9121ba4464a48c62cc77503b016ce0a24e95ede648b6b10736aae01ab3df36f32ca0810e95daafe041e7919a2bb768865d0c011b54029d0aca790add7a80595dcfca93097b9c0d98685d3525a9d31fbfc6c84cfa5dff3dc18b52642d9060e2b0250232167defb8c02c73e2236f5cc00213bc7ddfdfae27d04c0cb647b2a673d8161f00ee4e5147fc0a75e38a4c490a6f9c4409f16c2fdc8272e81045d9e34f4ca49b1947c8f03df274afb3bebbb700cd0b6aa54a163706aa5d37b0b9554350a5cd2193fbdd1277b8d8e4feb0b2e3da2f04ca823400ef88cff22b98792d9cbd6e04a2f2c5e68a59539b3a8dbda73993780976e7068dcf8338ae6fe503216631b79176e78abfbfda76a62938a157ac78c53db2686a87196e5199a9e475cf3ac7f1640ef1f6ad9fa6c179b7fab6ed80753e8c52ec995e4578ea83aad1c682455f9a871a37f5141d6f4499b9cb88625c93cf213da2f354eea3613f45adefc7c38ccbfc9d6426eb337f954b77e3ab0f20e0ea4c8eee9f572ab29eafb36fef3a57868b115ed029aa41a8b514a1648a64fe8101c4a59d97182575faf65e83399b48396b06c8c878f7db78bbac3ad176df91eb6fc6f066e5ed89ab4435e04051c3ed74602fd888691e03d436f2b6393642d734bdc54c944a3293c6e3ce7e01f2fade1e46faa4f1faf05a082a9a3d4d3c61befa3c04ab775e2667f45a9014f4060a7b36fea4a395256bb3c05240361d73c8505f7abc2ec3c06e9d64cd1d846595d79399b1931817d7908661f1e82375dd0735a2d9e7b5a684f671b9099d581d6f5e6af3a192fa67aa476b6fb31129040c764cf6eb225b632df29afa8578a687041a03ba34f0eb8207a7e1516fe89f80bf4cb875db61ea73acdd9c4ab6302b82a78a46141d8acd8d747a070af476415d9ba6a2ede397127a342c375c633e2f8edf0ace4c40cc57bf192325cdde582b743d0cbaf7f03353c3267835ad040e006861e7c2521071f916e4d59659d7c82803bfbe83ff881cadb8581735d42043b8fdfbdcc6af4accd63ad29b7a9fd169b2085e3c054dba8b04965e1accec7b02ba83172fa10b9ed72df3405e645a68fa53d3afcd0b48326959fdab5c626e1d8a00ef62b718f61cac402aa0d2e6464db20c351879b1b29e8c154c18c71956641d80ac9379c4a3a77cea7b9d1f5fc544442b15b4a8f1e2fd288a00f569daa40e23062c3562a804885209e622dddd11a0bea157eeb092d8e7e7594609210642eb09cd054fea04a9e9da53d1113c845dc46e3ad27027ff74a0607766ebc9e2e18e9f4807dfd0f64d64fdcf178e419b8be61cf9a7f12bae8d7d8e6f5b1407c686fd23f60b4c008986f48d978aae69e7cae87bf1bb6792d8ac9e9f50986e0f8824f98b38174e17451f00e6fcc752a9bffaf8c1a83362ea5dc863e06a6d43081175962feceb939675604483537d9e29938888b5e43152b91b10c29f3e03d0da09a890494aa5979d316b781af1c31bbf30a960d3b3373239ebc6cb69309a5d4499ca14bbc40f3ff697f8bd337e103c72cf33e0a15acd0e5263f0a842f44891f513ba65693831103fdff087a0bdaf6ca92a2ce4443089f485b222b0b725da44b032aa2f2514472f724a546bf00f30d68f82f83b1e8faa1c859cee919f80e8d792f58dfb2c7b9a30db1ba1179ad811be5729a5f2b7a3547e2cd7e16fc060ed0a293c20f49ca40dc1f4e5e37e69007702f559366f8ca4b557f47664e8df0144683ab4ae0b140e9945bda6e6376c2cd502750a7cab4ad8c3bde0f528a6235120f399f623291850874e21369e94cbaf738068d5efcdb1a419f85e9e75a3a85679f5c3c6a796991e5619251b2b82cba612d96723d160b85cfa641b8cb98815c359da519350ed19d1bf03f8e9369391941335c7e47b23d6b4123b35345283b1d9cc3b095f3a36ab2471ecbf5df2c7c6464496f65f8ca4b94ce7fe2b781259e19e690bcf1747b6e533a3310d8bdecf00d1c6ad2b06705c2b5a3cc0d134d8d0813c17f7efe5f715cbbb1313d129345b7c1b1e08276849c21642304322ce18c9a19bcd7b88fb37c908d3d8b72621503379a693bad74adcdfa5e492ce54ddcdcad7af0998094834403c91f4af5cae603f4cb02280ec98890c45e68eb135224756bec318aef556991bf342b894b43e6a26753aef629f25dc4022c041a2ecbeb41cf426b38b56ffc303c3cce02a81d593034b22f4e3ed9ebf13885485e8e1c1a9bae3541422619c2d5ca8dfab11a92a8d9074ed25f39a4c9c22954d449961c15d26fdfed72b473d7a9b10c257b8b0a588e5d73f67f5de81e7f02adc873af7c0108205da171e90aeefc5ef6ed4752f96e03d5ba4aa283c78782b6a1c65dd2cd447380f9b2f1b46f52b3c202a9a3358d9e21c5ea1789ab723d6986088b97577d1c1875fb4bd031bd1cdb30a475270131355b987410876a5b5df8c0982c85e7958e2175943fb43fd716a01f3fd140508b939bdca0885991b017352cfd6ae7a3c3b300fb02587c5767a83b587e02769cce649e23ed0716fc8ab5940bf47c0e57c959e3a97524518aeb02a78f420824688c03d1d1d7b29a8d48d6f5fa87914e4a0e6ce62048f9b3f988ba9c322119a338fd80905d7c866892cde3768356c8d9c06d1d0b0f1a5d0cfe9bd75b4731c9b65cff05618c6718f4ff1270b2c4f3abaa6572649313c51353bcc7618711e70f5ac461352ec2828b38e42621fa822e9c2f001e91f05f0a58f0bbb8d5581fd29206ec66367d8cc22c0f6ffb228f1e03265cf77bb5da3f61adc71f9f16a71bcd26578c37aa997cd945bb362988676ffe2458de8357d3747f04cd78dfd6cb4bfacc3d5ea4827e2e92ff1265a7ddd956c30bde549e189baf9e200757f12173f0de2fa8f936096ac1ade3daf2db04ca9f7c8235a27d5bfeb8dfc5c0a5af0745214880ee716dcc907d12b1d2c538b9fd06d86eee714569b14cc170332f118cdabf19d18618301260b12270077d81197efa9a0c2df65d73eb7d8e0675bdfb5fa3aaafe0141ca70f845ebe1087ff5c60d9874b4cf7824741d5a3f79fcd64fc43acef92f553c7bea298454213512ca7b9990c59459e76dffde46303c4b151a6fceb877ddfb6c2a8f8993e326a9194847affadf41b28220138a65d7a35e08346a5d39b437fb2675009124e35e10bb03d1e1855e340d5d48e40caf71e4b2ec62426e75e5c4677514d862d8ebf218894ff618d6d12589e0ba2170278e183b381b75a9fdcff66416bf3c0dd85c728cb7a945aa87b7c758625164f7f660c7d15980fb7346f15a38466d7d9f473c8662f1c03a8c7dd4ece6783ff8e4224bdc7f0aadcd8d83cd719bf7905e14652d41b02e34646b9d72901744acc300d630a9ec86e26bd71fdfd10a9fb5afb96d885a5030072906a9727bd37dd758ab8fa830f9b720104ef1b9070b584851913ac55922d163af23e3380e13f6233a5c3e13ef60cdae643ebba26fd7e9bf76f5a60e96c567f351c7f425056a023dfb407b39c3e692d6be0c13076aa78", 0x1000}, {&(0x7f0000e15000)="756e34f3f3f969c647ede425cc", 0xd}, {&(0x7f0000ec3000-0x88)="9dd211c52f00643e053709bc024d82562f54e71fa915fa8b4695e33de638e6afdd406a58815fff1844054120a3c5a5f0f3afa34778a3035c5ebc20cdff3f338e476b903b7576a2d301bed0b0cc59abc7b33e20772632936d8207beaa4e737895df0ef3cef3c2a98b2d0b067ebcd423cf2c9787b62e9b47b56d5e92a090e572dc72f305ba379706d2", 0x88}, {&(0x7f00005c1000-0xba)="46e591a472f05ced7f32b3275759b4769e464ab307b7b2b317152fa4aa0608cbab55d5d32bff0ac88a7fe1faee3665d51c88c13fa314b1570407fa70749457e55146738ef3653e86c753f3db0fe2ede9675f2952ded9c72f22647247336412c6c4233dc58e45670d7c6e2dc069fc06bdad43d331369fe8fcbc9bb5a3c765295feab3b5458cabd2894602b5e434ee1f061134a8d551d3a726f5b14eef8d7d7c18a2784462ba6905757b273b463ee87d1efa8573395577e3bc22b5", 0xba}, {&(0x7f0000de3000-0x35)="203e3f8589a99059b778a78ffe9ba7eaa4da8dd86507d582790abecf8eeb390e94002adf70803b051a4896cf2309f69e58d750e4f2", 0x35}, {&(0x7f0000e40000-0x21)="611f7026570e3d56064dae36b30c8df811fbd49dfe385b7da15ba75f719004998a", 0x21}], 0x7, 0x46) 2018/02/11 17:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008f1000-0xab)={0x0, 0xa3, "05ee781dfe8f991548628b703264299010da968df242c4b4a6ed17da816016f5a537e6996887398fa5151f1822740dab0c61265741d0c452904f0d6371d04a336ea0c9d1035eb965873ef321b8d7e32f5bcfa7bacbe7351567b5e73fc0ba7ecca4e65cfab552d89692a089347cef737a6a45b6b4254a8c94df639061c584997d122d8c4295ae970faacf62a6aacb80c454533010cc47c701b01a4d30b36214fad5bfdc"}, &(0x7f0000388000)=0xab) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d72000-0x2)={r1, 0x2, 0x3, "9baef8"}, 0xb) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/11 17:29:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000016c000)='./file0\x00', 0x21) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000048000)=0x8, 0x4) readv(r0, &(0x7f000046a000-0x60)=[{&(0x7f0000f98000)=""/173, 0xad}, {&(0x7f000068c000)}, {&(0x7f0000f8b000)=""/231, 0xe7}, {&(0x7f000066d000)=""/67, 0x43}, {&(0x7f0000a76000)=""/22, 0x16}, {&(0x7f000028c000)=""/106, 0x6a}], 0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000391000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007c8000-0x4)=@int, &(0x7f0000413000-0x4)=0x4) rename(&(0x7f00008f5000)='./file0\x00', &(0x7f0000813000-0x8)='./file0\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00006c3000-0x10)={0x5, &(0x7f00005df000)=[{}, {}, {}, {}, {}]}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000e89000)={0x2, 0x3}) utime(&(0x7f0000c8d000-0x8)='./file0\x00', &(0x7f000066a000-0x10)={0xffffffffffffff81, 0x89cb}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000cf5000-0x4)=0x86e4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/11 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)) r0 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000ea6000-0x8), 0xb5a4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000398000-0x4)=0x4ddf, 0x4) 2018/02/11 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x12, &(0x7f00000a4000-0x10)={0x25, 0x401, 0xfffffffffffffffa}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/11 17:29:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e6e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000085b000)) r1 = syz_open_dev$sndseq(&(0x7f0000f43000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00008fa000-0x1c)=""/28, 0xfffffe4c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x200}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) fadvise64(r1, 0x0, 0x7, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000647000-0x8c)={0x0, 0x6, 0x7, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000d9e000-0x58)={0x4, 0x1, 0x7ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/11 17:29:07 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003a5000-0x5b0)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x0, 0x110, 0xffffffff, 0x0, 0x248, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f00000d6000-0x50), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x1b8086c15212ad1e, 0xff000000, 0xffffff00], [0xffffff00, 0xff, 0xff000000], @generic="8ad88edb34f2e9e6be2bef37dbf497bd", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xa5, 0x6, 0x1, 0x20}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x7, 0x9}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x80000000, 0x3, 0x7, 0x7, 0x8000, 0x6, 0xffffffff]}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x4, 0x1, [0x50851df1, 0x8a3, 0x5, 0x4, 0x8, 0x5, 0xfffffffffffffc01, 0xae, 0x6, 0xe000000000, 0x255604f4, 0x1f, 0xfffffffffffffffd, 0x0, 0x7, 0xaab], 0xf}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @port=0x2, @port=0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @icmp_id=0x1, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x647, 0x6, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x7fff, 0x6, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0xfffffffffffffffe, 0x80000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4000000000000}, 0xffffffffffffffe7) 2018/02/11 17:29:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000793000-0xb)='/dev/mixer\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000fb3000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000931000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lstat(&(0x7f00007b5000-0x10)='./control/file1\x00', &(0x7f0000e18000)) syz_fuseblk_mount(&(0x7f0000e55000)='./control\x00', &(0x7f00000c7000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 17:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000482000+0xc08)={@generic="7c7a7c1bf8c53ba1495d2ad0407913d5", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/11 17:29:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00003ce000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305}}}, &(0x7f00005a2000)={0x0, 0x1, [0x0]}) connect$pppoe(r0, &(0x7f0000964000-0x1e)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/11 17:29:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bbd000)=[{r0, 0x200}], 0x1, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f000049b000-0x8)) 2018/02/11 17:29:07 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) dup3(r0, r0, 0x80000) 2018/02/11 17:29:07 executing program 3: r0 = socket(0x6, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039b000)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000d3f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5b, "4fdb590e2374d369defcfde9488b466856f78d9b887766f886c49dac548f4f097368b3def2d116f77d95d52da3953119570ba6b0427c997c1ff35062a903f6f38d2f796733bf3e2aaa07db9091e20a7dbdbe11514ab9a9f597bcaf"}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000426000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)) mmap(&(0x7f00001ab000/0x4000)=nil, 0x4000, 0x2, 0x112, r0, 0xe) 2018/02/11 17:29:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) removexattr(&(0x7f0000e21000)='./file0\x00', &(0x7f0000576000-0x10)=@random={'osx.', "2b2fa22b5c276e6f64657600"}) fstat(0xffffffffffffff9c, &(0x7f0000d63000-0x44)) lstat(&(0x7f000081d000-0xe)='./file0/file0\x00', &(0x7f0000953000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000d7e000), &(0x7f0000cc7000), &(0x7f00008db000)=0x0) r2 = socket$inet(0x2, 0x806, 0x8fb8) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000735000-0x6)="19e282b685b4", 0x6) syz_fuse_mount(&(0x7f0000269000-0x8)='./file0\x00', 0xa000, r1, r0, 0x0, 0x1) mbind(&(0x7f0000512000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000405000)=0x1ff, 0x2, 0x7) 2018/02/11 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/02/11 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000)={0x0}, &(0x7f0000636000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000d0c000)='autogroup\x00') 2018/02/11 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000330000)={0x0, 0x5f}, &(0x7f0000a4a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000603000)={r1, 0x843f, 0x1, [0x2f3]}, 0xa) getpeername$packet(0xffffffffffffffff, &(0x7f00001bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000466000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000058b000)={@empty, 0x5, r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x4], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xfffffffffffffd19, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [0xffffffff], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x4}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0xfffffffffffffffc, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffc}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 17:29:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ea1000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bde000)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x7f}}, 0x3f, 0x0, 0xffff, 0xfffffffffffff801, 0x1}, &(0x7f0000a95000)=0xa0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000da7000-0x20)={0x2, &(0x7f0000c6f000-0x8), 0x0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cde000)={r2, 0x5}, &(0x7f00001ea000-0x4)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) 2018/02/11 17:29:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x92)=""/146, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x80000001, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000004000)={0x3, 0x0, &(0x7f0000005000-0x51)=""/81, &(0x7f0000000000)=""/174, &(0x7f0000001000-0x1000)=""/4096, 0x7000}) r2 = add_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x45)="73f5c6a00f3cf7bce688a679144953055f1cc56c7d93cc6c508fbe334f6c954e221506275d5d4743967f37174586d6d7253001e1ea243e09b7c84a07ba7626925bb59a24cd", 0x45, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000004000-0x4)='em1\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0xb5e9bcc39048bb0e, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000), 0xb) 2018/02/11 17:29:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000832000-0x8)={0x0}, 0x0) flistxattr(r0, &(0x7f0000791000)=""/221, 0xdd) syz_emit_ethernet(0xffffffd2, &(0x7f00005f3000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x0, []}) 2018/02/11 17:29:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009da000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000006f000-0xe)='/dev/admmidi#\x00', 0x52cf, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000a5000)=0x0) fcntl$lock(r2, 0x5, &(0x7f000092d000)={0x1, 0x0, 0xfffffffffffff000, 0x512, r3}) socketpair(0x0, 0x0, 0x0, &(0x7f0000aaa000-0x8)) fremovexattr(r1, &(0x7f0000cc5000)=@known='security.capability\x00') dup3(r1, r0, 0x0) 2018/02/11 17:29:08 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003a4000)="63707573657473656c696e75787521c170726f636c6f76626f786e6574316574683000") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000f7f000-0x40)={0x1, 0x8, 0x0, 0x68, &(0x7f0000a75000)=""/104, 0x1f, &(0x7f0000437000)=""/31, 0xdd, &(0x7f0000977000-0xdd)=""/221}) r1 = syz_open_procfs(0x0, &(0x7f00000c4000)='net/protocols\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f000056f000-0x3a)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x10000000000001df, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000330000-0x18)={0x9c9, 0x7, 0x4}) 2018/02/11 17:29:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000b99000-0x10)={0x10005, 0x0, &(0x7f0000b84000/0x4000)=nil}) write(r0, &(0x7f00003bc000-0xb5)="9e46ac82ff432fbca4a6ef0702354138286a2a720704c50dba69199f4d4d1a93a793eb06ac273874536da5676ba5be98b264f3b342ed5357271466f1f3a9086a82fe73d7f9d9f369bbef28f332e256072b337d5bbdf32036ac56a2def05d6537d53184647fe4d9fbf410072a094869454b3d8b1ad060bceeb3e6b280093fed0b006dbc4c9678b8493b6749d5ef328a17998f4fdf93b25790c2568c1b68cecb5d548b48771932fe414388fcfc84af2156c27047082e", 0xb5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bc4000-0x4)=0x0) msgget$private(0x0, 0x20) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000bc3000-0x20)={0x1, 0x0, 0x6, 0x1, r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) r2 = dup2(r0, 0xffffffffffffffff) connect$pptp(r2, &(0x7f0000d3f000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) 2018/02/11 17:29:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f81000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00009a4000)=0x2) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/11 17:29:08 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000184000)={0x6, [0x9, 0x0, 0xf65, 0x8001, 0x7, 0x1]}, &(0x7f00003a4000)=0x10) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 17:29:08 executing program 4: r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0xc1) 2018/02/11 17:29:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000761000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf2, 0x202800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000afe000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x100, 0x80000001, 0x5, 0x3, 0x20}, &(0x7f0000f10000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ed000-0x8)={r2, 0x6}, 0x2) [ 65.053841] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 65.131673] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 65.456775] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/11 17:29:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000922000-0x50)=[{&(0x7f0000a05000)="84abdd22012132613df1152e89b011f09bb1d7e57f3acfe6007aba82d376020270b1f4f953d21c61e300a27e0e92e592d6bac329a2e00be8ec86b3fd4344aedea497d43785b2bbf5bc0c86a896c3434c9da1ef9cb9ef1dac5b1e5c288671f1e330bfe5ba7bf8b4b2425b602e100df1c168802651f84cae93", 0x78}, {&(0x7f00005fe000)="c4cdf85ba6375d73cbe982194b3b7b2ec5b23839ca02d2e1b90d7fe98fa4cfca962494846d1fd7d1553e70c19f0519635128427a793edbf2ed9817b3100b17f337d5ce385259873d4db7c967104caae82be0793be4f340af9aac0e7fecdef3868f296d4b114091d4b99ffb3d5c00148af765b46c167e8bd13fe22ebf10fe2e53bf5d9a784b923c6d8e4f8778fbd2f5c5272a903d64dbb8c2c2e7f30ccc8a18c937a83b637808a4fcfe17e46796916eb40815c88e29b3c32354efed051286fc86606103cd0d844528e918949bb60d8e582ac38433d40afd1dc25df8391767", 0xde}, {&(0x7f000023c000-0x52)="4a52946e24e11e3fb589e15d1ecbbe7dbe2ddff21de67b481040f303b4916c18de0183a57f1eb0533dfec9c0c0e5050327db8c0c4b3614b91eb45cae359fa2bb22fe3a834f3e25b1823ff8bbd1cf7fad563a", 0x52}, {&(0x7f0000ab5000-0x91)="2ceac09aec262b0f538310fe1954ff53de7a143956f950b850efd80d963d06ed0f3d072bc2b8dc71eb68b18d350c0e2d0642554ebfd943d23a9394886cd2a9f4cce71e886bc912268dc0ca7803301c0f0a7b348e4956107ade98d3f8b4763be1077dfda0db891036eceb72eb2f53536157950d638c11382de815e831e231b7da6768f3fb91d4c794376f2c91ffa8487f26", 0x91}, {&(0x7f0000229000-0x91)="e5945a5fc664fbffff6cbbbc58d7f7a3482f11f60c1f4f239aea4e45f0a154f29504223814a8f4c81eb96f0bb5d420cd2f2fb32632c439475e48b2be02959a2342d3a12b25868b069cd9f1fc0d056fc4a99afc1311be062cd1c5a55df27279eb405d119bf3736deb80cfde677f2dc2b2b06c3cf43d8321e6d6ed8c18d1a8dee8948f7ad4094ac7e875383551f2fd23f2ac", 0x91}], 0x5) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/11 17:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a1c000)={0x3, r1}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x1, &(0x7f0000ef4000-0x8)={0x7fff}, &(0x7f0000ed4000), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 65.502822] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/11 17:29:09 executing program 3: r0 = socket$inet6(0xa, 0x400000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e46000-0x20)={@common='dummy0\x00', @ifru_flags=0x3}) 2018/02/11 17:29:09 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80008, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000004000), 0x0, &(0x7f0000019000-0x90)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000015000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000011000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @multicast1=0xe0000001, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ecf3c095bbbf6cfb22679109f36e775a", @common='erspan0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/11 17:29:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x3, 0x4) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x3f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c7d000)={0x0, 0x0, 0x0, {}, {}, @ramp}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x1a8)={0x4, 0x3, 0x1, 0x5, 0x7, [{0x5ecfa0d2, 0x4, 0x7}, {0x44, 0x6, 0x6, 0x0, 0x0, 0x8}, {0xa7, 0x9cc, 0x1898e52c, 0x0, 0x0, 0x80}, {0x4, 0x8, 0xc5, 0x0, 0x0, 0x100a}, {0xfffffffffffffffb, 0x5, 0x3, 0x0, 0x0, 0x3102}, {0x0, 0x2, 0xffffffff, 0x0, 0x0, 0xa80}, {0x6, 0x6, 0x4, 0x0, 0x0, 0x1}]}) 2018/02/11 17:29:09 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00009e7000-0xb)='/dev/adsp#\x00', 0x1, 0x4b00c0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00007f7000)=0x7ff, 0x4) mmap(&(0x7f0000b5c000/0x2000)=nil, 0x2000, 0x3, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x8) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ebb000-0x18)={r1, 0x5, 0x10, 0x39f8, 0x9}, &(0x7f0000151000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0xfffffffffffffc65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000039000)='/dev/sequencer\x00', 0x400000, 0x0) 2018/02/11 17:29:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x802, 0x9, &(0x7f0000613000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000019000)=@assoc_value={0x0}, &(0x7f0000a3b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a36000-0x20)={0xff, 0x3, 0x2, 0x6, 0x6f, 0x7, 0x3, 0x9, r1}, &(0x7f0000581000-0x4)=0x20) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001}, 0x10) sendto$inet6(r2, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 17:29:09 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000086, 0x1) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003a5000)='/dev/amidi#\x00', 0x6, 0x50000) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003a5000+0x961)={0x2, &(0x7f00003a6000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000265000)={r2, &(0x7f0000010000-0xd)=""/13}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003a5000-0x3d8)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {0x0, 0x0, 0x1000}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x80}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x9, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000368000), &(0x7f0000287000)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000020c000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000008e000-0x80)={[0x5, 0x2, 0x1d005], 0x0, 0x48, 0xfaa}) 2018/02/11 17:29:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000044000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000058a000-0xb0)={{0x2, 0xffff}, 'port1\x00', 0x88, 0x8, 0x8, 0x0, 0x2, 0x400, 0xfff, 0x0, 0x5, 0x4}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000e8f000-0x14)={@mcast2, 0x0}, &(0x7f0000b79000-0x4)=0x14) bind$alg(r0, &(0x7f0000de7000-0x58)={0x26, 'hash\x00', 0x100000000000000, 0x80, 'mcryptd(sha3-256-generic)\x00'}, 0x58) connect(r0, &(0x7f0000436000-0x14)=@ll={0x11, 0xd, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000102000)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f000047f000-0x78)=[], 0x337}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00002da000)={0x6, 0x4, [0x9]}) 2018/02/11 17:29:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000408000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c7a000)={0x0, 0x41c}) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000130000)) 2018/02/11 17:29:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f000022d000-0x78)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f0000347000-0x10)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000a53000)=[], 0x0, &(0x7f0000d3d000), 0x0, 0xfffffffffffffffc}}], 0x2, 0x10000, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) dup3(r0, r0, 0x4) 2018/02/11 17:29:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000912000-0xd1)=""/209, &(0x7f0000001000-0x2)=0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f5e000-0x4), 0x4) r3 = socket$alg(0x26, 0x5, 0x0) close(r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d13000)="b619", 0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000615000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000a0a000)=""/12) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00001e6000)={0x4, {{0xa, 0x3, 0xab, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) 2018/02/11 17:29:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x1001) recvmmsg(r1, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) recvfrom$inet(r1, &(0x7f00004c5000), 0x0, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 66.423398] kauditd_printk_skb: 2354 callbacks suppressed [ 66.423406] audit: type=1400 audit(1518370149.886:12382): avc: denied { map } for pid=7201 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 66.453102] audit: type=1400 audit(1518370149.888:12383): avc: denied { net_admin } for pid=6847 comm="syz-executor7" 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 [ 66.477689] audit: type=1400 audit(1518370149.888:12384): avc: denied { map } for pid=7191 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 66.502268] audit: type=1400 audit(1518370149.894:12385): avc: denied { net_admin } for pid=4176 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.526844] audit: type=1400 audit(1518370149.918:12386): avc: denied { map } for pid=7198 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 66.550899] audit: type=1400 audit(1518370149.918:12387): avc: denied { map } for pid=7208 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 66.572963] audit: type=1400 audit(1518370149.918:12388): avc: denied { map } for pid=7204 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 66.595043] audit: type=1400 audit(1518370149.918:12389): avc: denied { map } for pid=7191 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/11 17:29:10 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003a5000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000014a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:10 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000)=@generic="6c391b55b2411c8589ae34b18631e3c5") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/02/11 17:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[], 0x0, 0x7a7) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = memfd_create(&(0x7f00007c9000-0xe)="004006b3f9ff7c000000006f2900", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000707000-0xb5)={0x0, 0xad, "510bea06f7d8c3207aff01306b81f23100fc496749ffdcbf2de266719bf85f6d86dca603654c97c428bd18bab5fc2b0af3590ebd76f1f22765f5e50a25a5240a24fea3ad955bc26e7fea75c36a5714aa47a5872244f6776fc0181a92322320026284743e744cf8c9253c5dd99b2cd5c00b63c975c9db157a4d9f9b56a5dccc8aa656dca5d017f81b1916b3f2b6c4aa0feb21cdac25df4d83eecedc8d389b80a816e6e4b069cb58bb1de56f4425"}, &(0x7f000080d000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c45000)={r2, 0xfffffffffffffffa}, &(0x7f0000e20000)=0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/vcs\x00', 0x8402, 0x0) waitid(0x0, r0, 0x0, 0x2000000b, &(0x7f0000c38000)={{0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{r3}, {0x0, 0x9}}, &(0x7f0000040000)) [ 66.619273] audit: type=1400 audit(1518370149.918:12390): avc: denied { map } for pid=7192 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 66.643506] audit: type=1400 audit(1518370149.918:12391): avc: denied { net_admin } for pid=4176 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 17:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000816000-0xc)={0x1, 0x9, 0xa}) ioctl$int_in(r0, 0x0, &(0x7f0000ad5000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x800000010f, 0x87, &(0x7f0000e0e000), &(0x7f0000000000)=0xd3d0463d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dd2000-0x78)={0x5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x100}, {0x2, 0x2, @multicast2=0xe0000002}, 0x80, 0x6, 0x6, 0x1, 0x3f, 0x0, 0x7, 0x7f, 0x8000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f4b000-0x20)={@common="74000100c2ff010000000000001a00", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/11 17:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00004cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b09000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x8, 0x92, 0x400, 0x0, 0x81120004, r1}) sync() 2018/02/11 17:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000986000)='/dev/sg#\x00', 0x3f, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fa0000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x1, 0x1, &(0x7f0000503000/0x3000)=nil, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000985000)={0x7, &(0x7f0000dcd000)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001d000)={0x1, 0x0, [{0x48e, 0x0, 0xfffffdffffffffff}]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/02/11 17:29:10 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r3 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r1) sendfile(r1, r2, &(0x7f0000ea6000-0x8), 0x6) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000f97000-0x38)={&(0x7f0000f97000-0x58)=@alg, 0x58, &(0x7f0000f96000)=[], 0x1c1, &(0x7f0000a2e000-0x57)=""/87, 0xffa8}, 0x0) 2018/02/11 17:29:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) clock_gettime(0xfffffffffffffffc, &(0x7f0000321000)={0x0, 0x0}) r3 = semget$private(0x0, 0x4, 0x310) semtimedop(r3, &(0x7f00009b3000)=[{0x3, 0x7, 0x800}, {0x3, 0x5, 0x1800}], 0x2, &(0x7f0000524000)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f000024f000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000d25000)='net/ipv6_route\x00') ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 17:29:10 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x800006) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00003a6000)=""/203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$vcsn(&(0x7f000008c000-0xa)='/dev/vcs#\x00', 0x3ff, 0x482281) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000091a000)={0x0, @in6={{0xa, 0x2, 0xc95, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x3, 0x9, 0x3}, &(0x7f0000f91000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000638000-0x98)={r4, @in6={{0xa, 0x0, 0x89, @loopback={0x0, 0x1}, 0x5}}, 0x6}, 0x98) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ecd000-0x20)={{&(0x7f00005a4000/0x8000)=nil, 0x8000}, 0x1}) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r5, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000dbe000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00003a5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007bd000)={r4, @in={{0x2, 0x3, @rand_addr=0x588}}}, 0x8c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000217000-0x20)={0x1, {0x80000000}, 0x48000000, 0x1}, &(0x7f00003a5000-0x20), 0x8, &(0x7f000033f000-0x8)) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000086d000-0x90)={0xfffffffffffffffb, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90) bind$netrom(r1, &(0x7f00003a5000)=@full={{0x3, {"bf0bc11bc4a6cf"}, 0x81a}, [{"a34912a6085ddd"}, {"8b0c9fbe21b454"}, {"d683ea75b381a5"}, {"e858ac8127ec81"}, {"9c572dea3ebf04"}, {"11dbb4d4de11f3"}, {"f6f8173783407d"}, {"57bca91406559e"}]}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000279000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002f4000-0x4), &(0x7f000010f000-0x4)=0x4) 2018/02/11 17:29:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007c000)={0x0}, &(0x7f0000b9d000-0x4)=0xc) ptrace$getenv(0x4201, r0, 0xfffffffffffffffe, &(0x7f0000308000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000ec1000)}, 0x20) 2018/02/11 17:29:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) renameat(r0, &(0x7f0000c54000)='./file0\x00', r0, &(0x7f0000a47000)='./file0\x00') 2018/02/11 17:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/sequencer\x00', 0x0, 0x0) openat(r3, &(0x7f0000343000-0x8)='./file0\x00', 0x20c000, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f65000-0xc)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c50000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000850000-0x4), &(0x7f0000be2000-0x4)=0x4) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a49000-0x4)={0x3}, 0x4) 2018/02/11 17:29:10 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0}, &(0x7f000000f000)=0xc) setpriority(0x2, r1, 0x1c1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/11 17:29:10 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f8f000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000f90000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000f91000-0x20)=[&(0x7f00006a1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f000067d000)="56bde521cea1041f4b43919589f5f9df8c0b913974cc1ef5f80c22679ac575d8f3216078786bf63ea966ca994098a9466f95857e20cb847476f2d0344d2b83e4f89bf3dc324bb01e4b4f0e9e8c5e0f40584cdb10230975b11880f7b6eab42e1e38f4e703d058cb0528b49eb06510156511a6181a7024057ff34b6b5db2a9d5e225688657ca68c138a7df2f97f417700ffb819cacc1159afd529fafbeff8432886c68c0d38e25af6ae4f7bcedc3ed9e3594a6a2", 0xb3, 0x51, 0x0, 0x0, r1}, &(0x7f0000f91000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe48, r3, &(0x7f0000bfb000)="5fb4a4bb8bc61326c4692cdbffc81382398ebed2ff0accded7cb7d5492bde38f32949b76bd12f716eb7975e12eed06c11565b8833487dd1ddfab480edc5454f8407bd46ef4b5d14e09cba9a0e4b6a012b3292c93c0d0a8152739671eb828d7c7824558c9d8c47339eaba9f8bfc0e59e27d73ffd1869acb0f91c05ad3bcbd2dd22d801fc3271e5f1a3e4682853d11de1f0018e78ece66b0eed623fb907473539b4f06a772b7ce81581b451c0578a8234f154845ffd1eadc98c547c475942a660fcbd16e9f15a72c1ad27dd934f6667fa56f4076a35cf7742a248080e713f34a2f08626762775e0b8c3b882ac2572f", 0xee, 0x9, 0x0, 0x0, r1}, &(0x7f0000f91000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000f2f000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x1, 0x83, r1, &(0x7f0000094000)="52c667feda0b4243b23f9cd36925af3252c94286754d5dddb7ab2ce7ff0fc658bad5c67abc8aaa0e9be15e96f9533b8882c5d7e9733194d5470fdfeac31c7f51bf98f9eb612415f8e8195ad33607798dea41121a0970e43320507e07d42e2014c0748a14840e7b96deb746d332c2a169bbcd479ff7bab1e969bbfa2c474e25aa27a3be4642ef5d835d2a1e8de70bc84e9ac28c84a0638b509a14d9a38e4bc115a2bcaf2f489937fdd73db96f5ba3d82a2b60230555e3366af4f3ea15dce6784b7d46b24ae908d026082fa86a48ddbff655acda32a8b7f4243cbae3f23ade33e93c43e6820fbfbce688f01043641e92a71bc873", 0xf3, 0x3, 0x0, 0x0, r1}]) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/11 17:29:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000517000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001c6000)={{0x1, 0x3, 0x80000000, 0x2, 0x8}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000018f000-0x20)={{0x77359400}}, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) pivot_root(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f00009eb000-0x8)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 17:29:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x2, 0x806, 0x6, &(0x7f0000095000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00007fe000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89ef, &(0x7f00004aa000-0x28)={@generic="9df17aed196c8203ecc3d988c730d5ec", @ifru_data=&(0x7f0000f1f000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 17:29:10 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) nanosleep(&(0x7f0000399000)={0x77359400}, &(0x7f0000134000-0x10)) 2018/02/11 17:29:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000bd6000-0x4)=0x1f, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000372000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000d4e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000d4000)={@empty, 0x3f, r1}) 2018/02/11 17:29:10 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e1d000)='net/fib_trie\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000da1000-0x8), 0xffffffff) clock_adjtime(0x7, &(0x7f0000d9d000)={0x8, 0xc187, 0x0, 0x100000001, 0x8, 0x2, 0xe969, 0x6, 0x19, 0x55, 0x1, 0x33, 0x20, 0x6, 0xfffffffffffffff8, 0x4, 0x5, 0xfffffffffffffffb, 0x100000001, 0xc0, 0x1800, 0x6, 0x0, 0xffffffffffffffff, 0x8000, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/11 17:29:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) r2 = memfd_create(&(0x7f00005af000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000684000)={0x7, 0xffff}) write(r1, &(0x7f0000ce6000), 0x0) [ 67.857379] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/11 17:29:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) pipe2(&(0x7f0000565000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000808000)={0x5, &(0x7f0000bdc000-0x28)=[{}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000007a000)={0x7, 0x8, 0x5, 0x3, 0x5, 0x6}) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)="77c082d9528c5cd7999e5a933dddb7c5b33f9c80a8418ca31db71cd0677f237611822fbacbfccc5f027d4952de9837d92794384c90f1112ca756ebd54b106eb1849312a46d65cadfbd75f57cd49ee9ef1ba555453e68bff7cacc5693bf802cd5a2acf9de43bea0d5ff92a1a63e32ad01ec4768f3da5127ba1ffb3cf2afa4abdfb17e", 0x82}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c7000)='yeah\x00', 0x245) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000473000-0x4), &(0x7f0000ad4000)=0x4) syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/02/11 17:29:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xffffffffffffff80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00002c6000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/11 17:29:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) pread64(r0, &(0x7f0000e5c000)=""/61, 0x3d, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000024c000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00007ce000-0x4)=0xe8) stat(&(0x7f0000964000-0x8)='./file0\x00', &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000255000)='./file0\x00', &(0x7f0000bca000)='./file0\x00', 0xb001, r2, r3, 0x1, 0x200, 0x0) 2018/02/11 17:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099f000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getpeername$llc(r1, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d2d000)=0x10) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000948000-0x4), &(0x7f0000234000-0x4)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000074d000-0x50)={@common='ifb0\x00', @ifru_data=&(0x7f00004ca000)="9759e27410076157a966020d611d903cac11a764ba46b275005ecd216ced0cc6"}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b18000-0x4)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0e000-0x10), &(0x7f000027c000)=0x10) 2018/02/11 17:29:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000002d000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029b000-0x18)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) sendfile(r0, r1, &(0x7f0000d21000)=0x14, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000971000)={0x0, 0x0}) r4 = fcntl$getown(r2, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000db2000)={r2, r2, 0x20}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000860000-0x90)) 2018/02/11 17:29:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000765000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) r1 = shmget(0x0, 0x1000, 0x2, &(0x7f0000008000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4b000-0xc)={0x0, 0x0}, &(0x7f00005d9000-0x4)=0xc) getgroups(0x4, &(0x7f00005c0000-0x10)=[0x0, 0x0, 0x0, 0x0]) getresuid(&(0x7f0000b4f000)=0x0, &(0x7f000032a000-0x4), &(0x7f0000d31000)) fstat(r0, &(0x7f00003c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b9a000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000078000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000bb4000-0x70)={{0x3, r2, r3, r4, r5, 0x0, 0x4}, 0x85d, 0x3, 0x3, 0x100000001, r6, r7, 0xf7d}) 2018/02/11 17:29:11 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00003a5000-0xec)=""/236) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00003a5000-0x1)='\x00', 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f00002dc000-0xf0)="bf6015b671a155475e1139c056ead5b458d370ddccf68b4356fd667423af0f181ba4ffa8b5127d46079c44e798f832c59d8f3a86ab2a28221f60e0fd10f12fe55dbb2a5290c5a5e4f7b7adb7e419870760cc809a4698e6205330762cb96901c170f8fe10c5bf1f58a62417806170317d87f83b350c05b33387fdf7be32a2736b22a4bc34ec270163011abd8afded8fb5382a996c2c971629d4705fa14daaf58877a4fc90bf11d79765f72dd5310a764d85d96efce50a2ead9dbd13bc1c957efbbc30af57921caf19b0eaf9a174200aaee5fa061f3cce05055e40b575e8b11a4d1134e9eb4a18896b2d1829f1c530a91f", 0xf0, 0x48840, &(0x7f00003a5000-0x10)={0x1a, 0x1a, 0x9, 0x101, 0x1, 0x77, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000d9e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000976000)=@random={'osx.', '[\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) dup3(r1, r2, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/11 17:29:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a4b000-0x10)=[@in={0x2, 0x1, @empty}], 0x10) vmsplice(r0, &(0x7f0000072000-0x20)=[{&(0x7f0000974000-0x6)="034d605daaa2", 0x6}, {&(0x7f00001d7000)="80d5387ad30b560e4f24ad2b2a606cd62302ad762379d0f34bf8704042a3f79099b9415cdf3f8b8201f9f08da67a9e3eeb8f541a916bfbcd58edf738a21170ce036f9ee13cd5e10659b664d51408b7d70942ab83a7d28f0f0d0ea73e60e2", 0x5e}], 0x2, 0x8) r2 = getpid() socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 68.198843] binder: 7303:7311 transaction failed 29189/-22, size 0-0 line 2842 [ 68.252248] binder: 7311 RLIMIT_NICE not set [ 68.272908] binder: 7303:7316 got reply transaction with no transaction stack [ 68.280279] binder: 7303:7316 transaction failed 29201/-71, size 0-0 line 2757 [ 68.380129] binder: 7303:7323 ioctl c0306201 20004000 returned -11 [ 68.401565] binder: 7303:7316 got reply transaction with no transaction stack [ 68.408949] binder: 7303:7316 transaction failed 29201/-71, size 0-0 line 2757 [ 68.489902] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.495439] binder: release 7303:7323 transaction 9 out, still active [ 68.502063] binder: undelivered TRANSACTION_COMPLETE [ 68.546784] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.558621] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.564171] binder: send failed reply for transaction 9, target dead 2018/02/11 17:29:12 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003a5000-0xa)='/dev/dsp#\x00', 0x0, 0x280) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003a5000-0x47)=""/71) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000198000-0x4)=0x6, 0x4) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {0xff}, {0xff}, 0x73, 0x100000001, 0x7, 0x10}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 17:29:12 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)="7245f3667300", 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/02/11 17:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = semget$private(0x0, 0x4, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009b0000-0xa)='/dev/cuse\x00', 0x101101, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000837000)=[0x8, 0x10001, 0x101, 0x7f, 0x1, 0x9, 0x3, 0x7f, 0x2, 0x3]) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) unshare(0x0) keyctl$join(0x1, 0x0) 2018/02/11 17:29:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000893000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f67000-0x8)={0x8d5, 0x1f, 0xff, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00001b3000)="1290e90d944238cd7c52631f0b32f9a1f4702a", 0x13) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bbb000-0x20)={@common='rose0\x00', @ifru_flags=0xc100}) userfaultfd(0x80000) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b9000-0x1)) bind$bt_sco(r0, &(0x7f0000242000-0x8)={0x1f, {0x5, 0x3, 0x7fff, 0x101, 0x7, 0x4}}, 0x8) 2018/02/11 17:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = msgget$private(0x0, 0x118) msgsnd(r2, &(0x7f000061a000-0x5d)={0x0, "5344f1dd50d2145c45d63f6ec0cb5f7b9b2e261e9a81ce10a412f7ccb260bedd5940621ee98b44ddb767dde1115d702b3a7da0d05914e37d411f2328ac17d190987b07ac283408bd9dfbda97d88ca3794503fd5751"}, 0x5d, 0x800) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 17:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00009d5000)="49899c3d", 0x4, 0x24008004, &(0x7f0000eb8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000156000)={0xac06, 0x80000000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000038f000-0x9)='/dev/dsp\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002f1000)={0x52, 0x0, 0x1, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000614000)={0x928, r3}) 2018/02/11 17:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a4b000-0x10)=[@in={0x2, 0x1, @empty}], 0x10) vmsplice(r0, &(0x7f0000072000-0x20)=[{&(0x7f0000974000-0x6)="034d605daaa2", 0x6}, {&(0x7f00001d7000)="80d5387ad30b560e4f24ad2b2a606cd62302ad762379d0f34bf8704042a3f79099b9415cdf3f8b8201f9f08da67a9e3eeb8f541a916bfbcd58edf738a21170ce036f9ee13cd5e10659b664d51408b7d70942ab83a7d28f0f0d0ea73e60e2", 0x5e}], 0x2, 0x8) r2 = getpid() socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 17:29:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) flistxattr(r0, &(0x7f0000002000-0xbc)=""/188, 0xbc) r1 = eventfd(0x0) fchmod(r1, 0x10) r2 = fcntl$dupfd(r1, 0x1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x88200, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, [0x2, 0xae6, 0x8001, 0x1, 0x424, 0xfff, 0xffff, 0x2687d3c7, 0x4, 0x0, 0x5, 0x0, 0x65ae856c, 0x6, 0xb153]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="fe7000a1038dc569d6928d24b9adb0b11548ade32406a9c2eff4cefd03292a71e89253fe6fc2a304a96ff7bfe127b794eddf1f9d356f1b2d0801443fafbeb4aa514e99be41a1599174c000e9e7d12e8fda8c9968ec48631b491293", 0x5b, 0x1, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x2f6, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0xff, 0x4) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000001000), r0, &(0x7f0000002000)=0x12, 0x1400000000000, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) dup(r2) [ 68.776928] QAT: Invalid ioctl [ 68.820355] QAT: Invalid ioctl 2018/02/11 17:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ab000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000001c000)=""/250) uselib(&(0x7f0000387000)='./file0\x00') write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r2, 0x227c, &(0x7f00005f8000)) modify_ldt$write2(0x11, &(0x7f000059b000-0x10)={0x8001, 0xffffffff, 0x400, 0x1, 0xfffffffffffffffc, 0x1202, 0x101, 0x9, 0x5, 0x10000000000000}, 0x10) 2018/02/11 17:29:12 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000), &(0x7f000014a000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001f2000-0x38)={&(0x7f00003a5000)=@kern={0x10}, 0xc, &(0x7f00003a6000-0x20)=[{&(0x7f00003a5000)={0x1178, 0x3b, 0x20, 0x5, 0x3, "", [@nested={0x1150, 0x1d, [@generic, @typed={0xc, 0x1c, @u32=0x8}, @typed={0x8, 0x11}, @typed={0x14, 0x54, @str='/dev/rtc\x00'}, @generic="502388d3fb1ea7ec7e43e60bd8fa6fa1bcb14cff6ae58ae00c5fd2aa9f3ad37937f317b6ebbc", @generic="889e559e492c1a5dc2f2fc6f028411004a6a5543b2b6791f6aa6e33c6a51a405ce886380b3987f6fda166bac7e920aeed9752bd8d54a76a7500a3e66af103d206118c0bd20be38db1c29b811a5e4de28acfa76444f88083fe2278600b159e87921564bfe4922bbf6f110565234a3d1387f367d627f00a17cddc98108b947159f2b3d6f0fab7db26319c3641fabf0f179a1f3e11f46319c4fdd462198ed3d7ed9d3ca3ee953aa3ae0c00047275da7a8d64b01d4765c3d16204fc32ef5ab428ed2c1eb56c27736beba542349462068d4b7cb4322fe4c339eea6095bb4c526fe5a57ef192c399aa8964d9", @typed={0x14, 0x62, @str='/dev/rtc\x00'}, @generic="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"]}, @typed={0x18, 0x65, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x1178}, {&(0x7f00003a6000-0x160)={0x304, 0x16, 0x602, 0x2, 0x3, "", [@typed={0xc, 0x96, @u32=0xffffffff}, @typed={0x8, 0x12}, @typed={0xc, 0x81, @u32=0x7}, @generic="d428e8c2e777c569128ea19b60355cff8d021a363c86acdf76e852dd6dc6ef2e620a06f66bf16b1cc8bedb3a827196d7f5e6ad49abc342a618732b4c028e7a51a58e3445439c1f22b494b01720c278c3ec2705e49270c59d5db628574100149759900e60c7e55c576967c082aaaf05c37ee2923cff0eb31c21c68a2f1390914711f2f780837bb62b1c7fa53e2d56105ba512b8e5b92f4164fd04aa80c433437580a77701ea0db5ae0e5550ffea8e30977881354754d3c8265d163f0cf8460054fb29", @generic="51c2d2c8e4776161030054046e8159ac4bd87baef1a8d1cee5c24940e03a8b38dab70d74f1a36dde94e34420c97147467c27bf00e5385169c1a616c3e7ee53725341a3f7674d49fbae24e91d2f43ae32b279bfabe59e98fd8aff35450028487328d50889bc6f8b43709aec7e6e6a9a082cf74f410f26f2361bce0357502ecbe729a013ad1761953b1c9b7427154cc7ae9ce7932dea87f191db3f02487a0ce70019fccb8602a502f71b484ccb73afe8fc6a4c524064082eff95e847b78b2362785e2d2e7255f81abab53d40436138e917b707c83112dd", @nested={0x128, 0x7c, [@generic="9f72ca3d62215ac85009e5bf187ea6129bd1af37322eaf2eb7b9aea26ab7f228c636a1c817d15509d7086abe5b8c33545c65ebb4f2b8c43a30c4fee45b1e2e92a4c80e212191e71ec88f98d44564ea37581fffd233b66881c1aaccfb37251373a793e687fe6e8461a31fe8d29c08fea84da9fd69343cc4d84d0cc809ace9d594c8914e72a0764b254180b9594b9d16e7dce6", @typed={0x8, 0x2f}, @generic="865d8fdf6bb14dc2e45cc5eb86e945adf5553aeeb266e5cede709d10d8333e7406f922cf86e726eddbcd0463b1486dadf973b3d9e013c9e74aaa56d2691ada688714101b9e8aa0956cde2e65d4cf25bb0545a19da1fba83406e3cf77a77c8537dabc5ce22afdb830d299c377fbbf21f030fc28f395a3226f5fa99af420e0630269043870baddddb4f2"]}, @typed={0x14, 0x64, @str='/dev/rtc\x00'}]}, 0x304}], 0x2, 0x0, 0x0, 0x8001}, 0x94) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00003a7000)=0x2, 0x4) [ 68.891608] QAT: Invalid ioctl 2018/02/11 17:29:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000990000-0x5)='maps\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) mknod(&(0x7f00003f2000)='./file0\x00', 0x184, 0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 68.929810] QAT: Invalid ioctl 2018/02/11 17:29:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000088000)={@empty, @multicast2, @multicast1}, &(0x7f0000fed000)=0xc) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/11 17:29:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x0, &(0x7f0000002000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x3, 0x7, @empty, 0xca2}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xd010, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000749000-0x4)=0x0) sched_getscheduler(r4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000c47000-0x14)={0xfff, 0x4, 0x2, 0xffffffff00000001, 0xffffffff, 0x5, 0x8, 0x53, 0x2, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0x0, 0xa}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a63000)={0x3, 0x2, 0x8000, 0x100010000000000, 0x7, 0x890000000, 0xfffffffffffffe00, 0x5, r3}, &(0x7f0000ada000-0x4)=0x20) 2018/02/11 17:29:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000220000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002c7000)={{0x100000001, 0x80}, 0x0, 0x8001, 0x7, {0x5, 0x1}, 0x34f, 0x6}) lseek(r0, 0x0, 0x4) 2018/02/11 17:29:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[], 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000f7a000-0x124)={0x9, 0x0, [{0x0, 0x43fa, 0x4, 0xc6, 0x8, 0x2, 0xf02}, {0xb, 0x5, 0x3, 0x3, 0x800100, 0x4, 0x2}, {0xa, 0x3, 0x4, 0x8, 0x1, 0x6, 0x1bbb}, {0x0, 0x9, 0x2, 0x6, 0x88, 0x2, 0x10001}, {0x1, 0x3, 0x5, 0x1000, 0x100000000, 0x8, 0x9}, {0xc0000002, 0x4, 0x4, 0x0, 0x2, 0xffffffffffffffff, 0x10001}, {0x0, 0x0, 0x1, 0x5, 0x1, 0x80000001, 0xb0e}, {0x0, 0x8, 0x1, 0x7, 0x1, 0x401, 0xab63}, {0x80000000, 0x600, 0x1, 0x6, 0x1, 0x10000, 0x800}]}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00004a7000-0x4)) sync_file_range(r1, 0x100000000, 0x538, 0x3) 2018/02/11 17:29:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/11 17:29:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00004a8000-0x4), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000b36000+0x935), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000a2b000-0xd)='net/rt_cache\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00007e1000-0x4)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000be000-0x4)=0x9, &(0x7f0000741000-0x4)=0x4) 2018/02/11 17:29:13 executing program 2: r0 = semget$private(0x0, 0x1, 0x460) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x7, 0x9, 0x1800}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000242000), 0x0, &(0x7f000087e000)={{0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={r2}, 0x10) 2018/02/11 17:29:13 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fa3000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) syz_open_dev$loop(&(0x7f0000d6d000)='/dev/loop#\x00', 0x9, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) 2018/02/11 17:29:13 executing program 4: shmget$private(0x0, 0x3000, 0x2, &(0x7f0000b39000/0x3000)=nil) 2018/02/11 17:29:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009b7000-0xc)={0x20000010}) 2018/02/11 17:29:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x48100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x1, 0x2d8, 0x9, 0x7, 0x8}, 0x14) pwritev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)="3fc43aad4db9c87a5b26713d02fbeb64adbbb1add8dbe1b94947b4b13111f3036d7cbded22b24d92f8d6f019444a8fd0d15169fd68e9d23f5ce32fefa0fdf23d5e0a7618a9e4b2", 0x47}, {&(0x7f0000002000)="1b0fd12a5d7ce6f431bcacf929014cc60d285e57169084ae472b3b8a041dbed2730d65e247169bad8bd0c2d31264871717bea9b7f60d31983d3bb1c069eda1dcc6dfd91583844558c8608c04a83d94e4a52f", 0x52}, {&(0x7f0000003000-0xec)="cd580fcebf0309b896c3230c62b8970a554f2d7af3bd9856dbd1d0e227ac07176b659c9d44e9b73a975366652e846f4048a54f4bb2712a10fdfbdfadcbf94a99769c87b5712d188e3c609f4e4dfa91e85ee41db2c0f5224c674f679d545b7d24a0a54c575fb0d3d1cb0a11cfe2108a3909b2616b886c138a1d6d5acf794db095121d142d23749d9822face1944f528a7fc4a6f9e58b8a58dad340d007c390967d5fb57f94a718e61dd42eef3dd338cdbdac5c8dbaaf65f1b59759c4876f31ed547137a048f56202da7ce8f1686baab888c73c732822f213f83be3056c6796d34d82cb2a230db9a6efa8288fd", 0xec}, {&(0x7f0000001000-0x2c)="06fb220d3a86631528c0e502cfb473f3ef17810ed8dfe8a57d7850f0c8b4d80d63b9df6f3ebd66604973bed6", 0x2c}, {&(0x7f0000001000-0xdb)="f9cb3d6be75fbf11c056cfcd94812b823afd769a2104a8df8eaa9a0ea29185227e34604d164800207fb264f4f85a612d21ab4458e0de9e98e7bf442112e62cc6d11ec324ffc364e33dbcd8a74f03a4bf357bf79cc04ef993feefc4c975d14d900275e8951e0e053a555024ff5f43d5059f199f009c259de3082074bf09849914d1f89d43d975c3d9a247930d99b5a27cade9b410aba64fb6913a1df7c688287f9056061dd0585c7087ac23aed0831fee5bbdd99ed4dfd9e08319f4376876ae2615c57b051258c809c02697cbd731411685e28cbfc95e9a7f7a3b54", 0xdb}, {&(0x7f0000001000)="3265ce32b531379210604b9a6725acc37a37d92cafb3a5d6a707593986548ef569745c7c38d456d9a11d6351cfe3009dcddea1f2ff767dbb784cdcfe2dbe6734fa67643bfdcb88b9a32d1e54fb59e6af83dd9de2fbed308c2b4d50c1506a2fec24b5fdefa402aafaa0564e776113a6ba8eb719ffd093470beac3ef13b4a042031f33323414b55ec2835f04121b20984273a0f99319edb3064e9abd75fcca8b76cd312e3dfcc4eb3102b15c1eeda1", 0xae}, 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{&(0x7f0000003000-0x1000)="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", 0x1000}], 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x8, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x800) pwrite64(r0, &(0x7f0000000000)="e41f22f59ff06ea9beb8ad4bdb3f68e893aac05d093d219560cfa17fb95ca8b2af9acaeafd8a4dda8ccc5149ae4f09e340ef73a7208d69c01d9d5f32b069ca108c27446b8a33503d7c2fe9addcec370225a00498faadc1eb9099f6d32bc84f61384770f62780fecde2b46b022fdc76fd93d61e834cd1df041ae92498eced7c2d89ec20e1b9eb", 0x86, 0x0) r1 = socket(0x10000000010, 0x2, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000003000-0x10)) write(r1, &(0x7f0000a78000), 0xecb7452619a92a8a) 2018/02/11 17:29:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000691000-0x5f)={0x0, 0x57, "5087eb57403c94a0140775b29bbe1afbf010e404ca0910d1d999f7852d291bb6730824a1dabbc6c42becdfebf5ef2f3055b7dfd4c4b099369fde120013a35663043fe67417efcb18e995d227ea8a4074a16571766ec744"}, &(0x7f0000673000)=0x5f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005b4000)={r0, 0xc9b7}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000354000)='/proc/self/net/pfkey\x00', 0x980, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000b06000-0xc)={0x657, 0x80000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/02/11 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0xf54) lgetxattr(&(0x7f00006f7000-0xa)='./control\x00', &(0x7f0000733000-0xc)=@random={'osx.', 'GPLuser\x00'}, &(0x7f000088e000)=""/251, 0xfb) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000897000)=0x20, 0x4) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/02/11 17:29:13 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00001ef000), &(0x7f00003a5000-0x4)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001af000-0xc5)="2c527b49635934ae0f7783f7436e5c0e6f8161f4e58478cef550d7a5fd517d6fae1a789803054966498742c731d572f4d9a744b43ff93d8651edbd8738ad1509b8fca0e1be0be6b733b1dfc0678372262220cd2dab247143b5822f2364238363d4c819c16d7247d2b7c824370ed4a56e98c32f5d30bbf9c6ceb35d0333dd1744a92df81b3e56196cca08a7e4d4bbd9f8331a14d05efcd91dbbb7fecef58cbf6abb2b1c49dd1c4ab054aa69419fb973c6fcaac1bfa358c7f3d4b73cf547b2e09f27944a344a", 0xc5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000441000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x3), &(0x7f0000808000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) [ 69.779986] sock: sock_set_timeout: `syz-executor2' (pid 7414) tries to set negative timeout 2018/02/11 17:29:13 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a6000-0x8)={0x1, [0x0]}, &(0x7f00003a5000)=0x8) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a6000-0xc)={r1, 0x100}, 0xc) getrlimit(0x9, &(0x7f00003a4000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) socketpair(0x11, 0x803, 0xc1, &(0x7f000015a000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00003b9000)=""/152, &(0x7f000015e000)=0x98) 2018/02/11 17:29:13 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) keyctl$set_reqkey_keyring(0xe, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) 2018/02/11 17:29:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f80000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f6b000)=0xb98, &(0x7f0000f41000)=0x4) 2018/02/11 17:29:13 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000026d000-0x10)={0x2, 0x8000, 0x100000001, 0x74}, 0x10) shutdown(r0, 0x2) 2018/02/11 17:29:13 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) poll(&(0x7f000078a000)=[{r0, 0xc}, {r1}, {r2, 0x1200}, {r3, 0xe40a}], 0x4, 0x10001) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) signalfd(r4, &(0x7f0000ba0000-0x8), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000d2a000-0x90)={0x7ff, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x90) 2018/02/11 17:29:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)) r1 = add_key$keyring(&(0x7f00006b5000-0x8)='keyring\x00', &(0x7f00002fb000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x1ff) fcntl$setsig(r0, 0xa, 0x3f) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000340000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 17:29:13 executing program 4: clock_gettime(0x5, &(0x7f00004b4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='keyringposix_acl_access\x00', 0x8000000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x8, 0x20}) socketpair(0x1, 0x0, 0x5, &(0x7f0000000000)) 2018/02/11 17:29:13 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000a8000)={{0x10000, 0x1, 0x80000000, 0x7ffffffc, 0x305191cc, 0x600000000000000}, 0x0, 0x5, 0x8}) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) r2 = semget$private(0x0, 0x0, 0x208) semop(r2, &(0x7f0000013000)=[{0x3, 0x3, 0x1000}, {0x2, 0x7ff, 0x800}, {0x5, 0x3, 0x800}, {0x5, 0x40, 0x1000}], 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000029c000)='/dev/ppp\x00', 0x121100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000131000-0x4)=0x18, 0x4) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00001ae000-0xea)=""/234, &(0x7f000001b000-0x4)=0xea) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f00003a4000)=[{0x1, 0x6, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0x6}, {0x5, 0x7f, 0x1000}], 0x4, &(0x7f00003a5000-0x10)={0x77359400}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00001dc000)='./file0\x00', &(0x7f00003a6000-0xd9)=""/217, 0xd9) r4 = getpgid(0x0) poll(&(0x7f00001af000)=[{r0, 0x200}, {r0, 0x2500}, {r1, 0x80}, {r1, 0x4080}, {r1}, {r0, 0x8000}, {r1, 0x1000}, {r0}], 0x8, 0x0) r5 = getuid() mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a6000)={0x0, 0x0, 0x0}, &(0x7f00003a7000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033d000)={r4, r5, r6}, 0xc) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000347000-0xc)={0x0, 0x0}, &(0x7f00003a5000)=0xc) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f00003a6000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000084000)='./file0\x00', &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000dd000-0x58)={{0x36, r7, r8, r9, r10, 0x100, 0x124}, 0x7fffffff, 0x0, 0x9}) 2018/02/11 17:29:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000418000-0x1000), 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d1c000-0xd8)=@ioapic) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006a5000)={0x1, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d30000-0x10)={0x8, r3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000501000)={0x417, 0xb407}) readahead(r0, 0x7, 0x0) 2018/02/11 17:29:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) r1 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="f8", 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000004000-0x20)={0x100000000, 0x100, 0x500000000000, 0x5989, 0x3}) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x200, 0x180) socket$inet(0x2, 0xa, 0x5) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000-0x76)={0x0, 0x6e, "cc4f0e9d4b16b411cb1a3ef96f3c022710d3402485b63436d8d9008ba3e2ff50a699ef8b154204bf64ac72485778b3e8be474d42b032495a966f1738b0e0065a22f35b55002495762691cc908d666ef446b47a0b06448126c9f369ced1c16ed5893c300500abf09eb2ee0aac25d3"}, &(0x7f0000005000-0x4)=0x76) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0xfff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000008000-0x8c)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000007000-0x4)) 2018/02/11 17:29:14 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000004b000)="2f246377726f75706c7f00", 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x7eb7, 0x0, 0x0, 0xffffffff}) mq_timedreceive(r2, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000007b000-0x138)={0x5, 0x3, 0x4, 0x568, 0x5, [{0x97d6, 0x2, 0x0, 0x0, 0x0, 0x1000}, {0x3, 0x8, 0x8000, 0x0, 0x0, 0xa}, {0x0, 0x992f, 0x7, 0x0, 0x0, 0x180}, {0xdd, 0x1beb, 0x8, 0x0, 0x0, 0x400}, {0x4, 0x5, 0x3f, 0x0, 0x0, 0x2001}]}) fadvise64(r1, 0x0, 0x0, 0x5) getrandom(&(0x7f000094d000)=""/60, 0x3c, 0x2) r3 = syz_open_dev$dspn(&(0x7f000053d000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c77000)={0x0, 0x101}, &(0x7f0000833000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000018f000-0x4)=0xfff, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000adb000-0x4)={0xf64, 0x7, 0x1000}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00005dc000)={r4, 0x2}, 0x8) 2018/02/11 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000346000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/11 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mremap(&(0x7f0000f5f000/0x4000)=nil, 0x4000, 0x9000, 0x3, &(0x7f00007f1000/0x9000)=nil) ftruncate(r0, 0xbe00000000000000) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000770000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005e9000-0x8)=@assoc_value={r1, 0x4}, 0x8) r2 = gettid() ptrace$getregs(0xe, r2, 0x800, &(0x7f00009d3000-0x68)=""/104) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$mouse(&(0x7f0000cf4000)='/dev/input/mouse#\x00', 0x100000000, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000e86000)={0x400, 0x90c1, 0x5, {0x0, 0x989680}, 0x4, 0x1}) memfd_create(&(0x7f0000dc5000)="1f000000", 0x1) faccessat(r4, &(0x7f0000eac000)='./file0\x00', 0x0, 0x1000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000049a000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x28, 0x6, 0x80000001, 0x3}, 0xa0) sched_getscheduler(r3) 2018/02/11 17:29:14 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da9000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d7e000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) readv(0xffffffffffffffff, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) 2018/02/11 17:29:14 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce3000-0x4)=0xfffffffffffffe89) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ce2000)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/11 17:29:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000099d000-0x8)='./file0\x00', 0x2, 0x108) 2018/02/11 17:29:14 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000189000/0x2000)=nil, 0x2000, 0x0, r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 17:29:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = semget(0x2, 0x4, 0x1c) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000052000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000c1a000-0x8), 0x8) 2018/02/11 17:29:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x0) socket(0x1b, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ef000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/02/11 17:29:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) r1 = open(&(0x7f0000034000)='./file0\x00', 0x204000, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000123000)={{0x401, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x7fb}, 0x800000000000000}) 2018/02/11 17:29:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000407000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x6100) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000100000)={&(0x7f0000997000/0x4000)=nil, 0x4000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 17:29:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000098b000)=0x5, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/enforce\x00', 0x610100, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) 2018/02/11 17:29:14 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00001a0000-0x1000)=""/4096) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xd06b, 0x5ed, 0x9, 0x0, 0x9, 0x2}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a5000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000363000-0x4), &(0x7f0000361000-0x4)=0x4) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003a7000-0xc)={0x20000004}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005", {0x0, 0x0, 0x0, 0x51}}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x8]}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x200000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) 2018/02/11 17:29:14 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000048a000-0x8)) syz_emit_ethernet(0x4e, &(0x7f0000fcb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/11 17:29:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mlockall(0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) [ 71.012641] device eql entered promiscuous mode [ 71.336272] [ 71.337979] ============================= [ 71.342172] WARNING: suspicious RCU usage [ 71.346337] 4.15.0+ #308 Not tainted [ 71.350082] ----------------------------- [ 71.354263] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 71.363575] [ 71.363575] other info that might help us debug this: [ 71.363575] [ 71.371757] [ 71.371757] rcu_scheduler_active = 2, debug_locks = 1 [ 71.378438] 1 lock held by syz-executor7/7539: [ 71.383051] #0: (rcu_read_lock){....}, at: [<00000000b2c5ce69>] __rds_conn_create+0xe46/0x1b50 [ 71.392039] [ 71.392039] stack backtrace: [ 71.396573] CPU: 0 PID: 7539 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 71.403485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.412822] Call Trace: [ 71.415388] dump_stack+0x194/0x257 [ 71.418993] ? arch_local_irq_restore+0x53/0x53 [ 71.423663] lockdep_rcu_suspicious+0x123/0x170 [ 71.428313] ___might_sleep+0x385/0x470 [ 71.432265] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 71.438124] ? debug_mutex_init+0x1c/0x60 [ 71.442249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.447245] __might_sleep+0x95/0x190 [ 71.451036] kmem_cache_alloc+0x2a2/0x760 [ 71.455160] ? lock_acquire+0x1d5/0x580 [ 71.459111] ? __rds_conn_create+0xe46/0x1b50 [ 71.463583] ? SyS_membarrier+0x700/0x700 [ 71.467707] ? init_timer_key+0x163/0x3f0 [ 71.471832] rds_tcp_conn_alloc+0xa7/0x4e0 [ 71.476046] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 71.480427] ? rds_cmsg_atomic+0xff0/0xff0 [ 71.484638] ? __lockdep_init_map+0xe4/0x650 [ 71.489037] ? rds_cmsg_atomic+0xff0/0xff0 [ 71.493252] __rds_conn_create+0x112f/0x1b50 [ 71.497657] ? rds_conn_drop+0xb0/0xb0 [ 71.501546] ? __raw_spin_lock_init+0x1c/0x100 [ 71.506109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.511108] ? __lockdep_init_map+0xe4/0x650 [ 71.515493] ? lockdep_init_map+0x9/0x10 [ 71.519531] ? __init_waitqueue_head+0x97/0x140 [ 71.524177] ? init_wait_entry+0x1b0/0x1b0 [ 71.528393] ? lockdep_init_map+0x9/0x10 [ 71.532435] ? rds_message_alloc+0x28c/0x330 [ 71.536817] ? rds_message_next_extension+0x210/0x210 [ 71.541977] ? trace_hardirqs_on+0xd/0x10 [ 71.546104] ? _raw_spin_unlock_bh+0x30/0x40 [ 71.550493] ? __release_sock+0x360/0x360 [ 71.554614] ? lock_sock_nested+0x91/0x110 [ 71.558828] rds_conn_create_outgoing+0x3f/0x50 [ 71.563477] rds_sendmsg+0xda3/0x2390 [ 71.567273] ? rds_send_drop_to+0x19d0/0x19d0 [ 71.571763] ? find_held_lock+0x35/0x1d0 [ 71.575807] ? sock_has_perm+0x2a4/0x420 [ 71.579844] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 71.585182] ? lock_downgrade+0x980/0x980 [ 71.589311] ? lock_release+0xa40/0xa40 [ 71.593277] ? selinux_socket_sendmsg+0x36/0x40 [ 71.597920] ? security_socket_sendmsg+0x89/0xb0 [ 71.602659] ? rds_send_drop_to+0x19d0/0x19d0 [ 71.607131] sock_sendmsg+0xca/0x110 [ 71.610824] ___sys_sendmsg+0x767/0x8b0 [ 71.614780] ? copy_msghdr_from_user+0x590/0x590 [ 71.619516] ? __schedule+0x8ea/0x2040 [ 71.623388] ? __sched_text_start+0x8/0x8 [ 71.627529] ? __fget_light+0x2b2/0x3c0 [ 71.631481] ? fget_raw+0x20/0x20 [ 71.634913] ? free_modinfo_version+0x70/0x70 [ 71.639386] ? lock_release+0xa40/0xa40 [ 71.643341] ? __lock_is_held+0xb6/0x140 [ 71.647394] __sys_sendmsg+0xe5/0x210 [ 71.651166] ? __sys_sendmsg+0xe5/0x210 [ 71.655118] ? SyS_shutdown+0x290/0x290 [ 71.659079] ? exit_to_usermode_loop+0x8c/0x2f0 [ 71.663738] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 71.669256] SyS_sendmsg+0x2d/0x50 [ 71.672769] ? __sys_sendmsg+0x210/0x210 [ 71.676803] do_syscall_64+0x282/0x940 [ 71.680662] ? __do_page_fault+0xc90/0xc90 [ 71.684870] ? mmdrop+0x18/0x30 [ 71.688123] ? finish_task_switch+0x29b/0x890 [ 71.692594] ? syscall_return_slowpath+0x550/0x550 [ 71.697501] ? syscall_return_slowpath+0x2ac/0x550 [ 71.702407] ? prepare_exit_to_usermode+0x350/0x350 [ 71.707406] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 71.712749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.717573] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 71.722736] RIP: 0033:0x453a59 [ 71.725898] RSP: 002b:00007f9f0c865c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.733591] RAX: ffffffffffffffda RBX: 00007f9f0c8666d4 RCX: 0000000000453a59 [ 71.740835] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 71.748080] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 71.755325] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 71.762569] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 71.770035] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 71.777501] in_atomic(): 1, irqs_disabled(): 0, pid: 7539, name: syz-executor7 [ 71.779188] kauditd_printk_skb: 3147 callbacks suppressed [ 71.779196] audit: type=1400 audit(1518370155.243:13898): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 71.784880] 1 lock held by syz-executor7/7539: [ 71.819206] audit: type=1400 audit(1518370155.256:13899): avc: denied { map } for pid=7528 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 71.819551] #0: (rcu_read_lock){....}, at: [<00000000b2c5ce69>] __rds_conn_create+0xe46/0x1b50 [ 71.844123] audit: type=1400 audit(1518370155.256:13900): avc: denied { map } for pid=7528 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 71.853034] CPU: 0 PID: 7539 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 71.877577] audit: type=1400 audit(1518370155.256:13901): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 71.884447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.884451] Call Trace: [ 71.884463] dump_stack+0x194/0x257 [ 71.884478] ? arch_local_irq_restore+0x53/0x53 [ 71.909030] audit: type=1400 audit(1518370155.256:13902): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 71.918327] ? print_lock+0x9f/0xa2 [ 71.918341] ? lockdep_print_held_locks+0xc4/0x130 [ 71.920915] audit: type=1400 audit(1518370155.256:13903): avc: denied { net_admin } for pid=4185 comm="syz-executor5" 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 [ 71.924501] ___might_sleep+0x2b2/0x470 [ 71.924513] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 71.929176] audit: type=1400 audit(1518370155.256:13904): avc: denied { net_admin } for pid=4182 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 [ 71.953669] ? debug_mutex_init+0x1c/0x60 [ 71.953682] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.953700] __might_sleep+0x95/0x190 [ 71.957316] audit: type=1400 audit(1518370155.256:13905): avc: denied { map } for pid=7535 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 71.962204] kmem_cache_alloc+0x2a2/0x760 [ 71.962214] ? lock_acquire+0x1d5/0x580 [ 71.986758] audit: type=1400 audit(1518370155.256:13906): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 71.990684] ? __rds_conn_create+0xe46/0x1b50 [ 71.990697] ? SyS_membarrier+0x700/0x700 [ 71.996574] audit: type=1400 audit(1518370155.256:13907): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 72.021070] ? init_timer_key+0x163/0x3f0 [ 72.021089] rds_tcp_conn_alloc+0xa7/0x4e0 [ 72.130071] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 72.134474] ? rds_cmsg_atomic+0xff0/0xff0 [ 72.138712] ? __lockdep_init_map+0xe4/0x650 [ 72.143115] ? rds_cmsg_atomic+0xff0/0xff0 [ 72.147352] __rds_conn_create+0x112f/0x1b50 [ 72.151785] ? rds_conn_drop+0xb0/0xb0 [ 72.155672] ? __raw_spin_lock_init+0x1c/0x100 [ 72.160231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.165228] ? __lockdep_init_map+0xe4/0x650 [ 72.169616] ? lockdep_init_map+0x9/0x10 [ 72.173651] ? __init_waitqueue_head+0x97/0x140 [ 72.178298] ? init_wait_entry+0x1b0/0x1b0 [ 72.182516] ? lockdep_init_map+0x9/0x10 [ 72.186561] ? rds_message_alloc+0x28c/0x330 [ 72.190949] ? rds_message_next_extension+0x210/0x210 [ 72.196116] ? trace_hardirqs_on+0xd/0x10 [ 72.200247] ? _raw_spin_unlock_bh+0x30/0x40 [ 72.204637] ? __release_sock+0x360/0x360 [ 72.208759] ? lock_sock_nested+0x91/0x110 [ 72.212978] rds_conn_create_outgoing+0x3f/0x50 [ 72.217627] rds_sendmsg+0xda3/0x2390 [ 72.221422] ? rds_send_drop_to+0x19d0/0x19d0 [ 72.225911] ? find_held_lock+0x35/0x1d0 [ 72.229968] ? sock_has_perm+0x2a4/0x420 [ 72.234014] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 72.239354] ? lock_downgrade+0x980/0x980 [ 72.243480] ? lock_release+0xa40/0xa40 [ 72.247444] ? selinux_socket_sendmsg+0x36/0x40 [ 72.252092] ? security_socket_sendmsg+0x89/0xb0 [ 72.256827] ? rds_send_drop_to+0x19d0/0x19d0 [ 72.261302] sock_sendmsg+0xca/0x110 [ 72.264993] ___sys_sendmsg+0x767/0x8b0 [ 72.268956] ? copy_msghdr_from_user+0x590/0x590 [ 72.273689] ? __schedule+0x8ea/0x2040 [ 72.277558] ? __sched_text_start+0x8/0x8 [ 72.281690] ? __fget_light+0x2b2/0x3c0 [ 72.285642] ? fget_raw+0x20/0x20 [ 72.289072] ? free_modinfo_version+0x70/0x70 [ 72.293545] ? lock_release+0xa40/0xa40 [ 72.297497] ? __lock_is_held+0xb6/0x140 [ 72.301554] __sys_sendmsg+0xe5/0x210 [ 72.305331] ? __sys_sendmsg+0xe5/0x210 [ 72.309284] ? SyS_shutdown+0x290/0x290 [ 72.313243] ? exit_to_usermode_loop+0x8c/0x2f0 [ 72.317902] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 72.323422] SyS_sendmsg+0x2d/0x50 [ 72.326943] ? __sys_sendmsg+0x210/0x210 [ 72.330981] do_syscall_64+0x282/0x940 [ 72.334843] ? __do_page_fault+0xc90/0xc90 [ 72.339053] ? mmdrop+0x18/0x30 [ 72.342310] ? finish_task_switch+0x29b/0x890 [ 72.346779] ? syscall_return_slowpath+0x550/0x550 [ 72.351684] ? syscall_return_slowpath+0x2ac/0x550 [ 72.356592] ? prepare_exit_to_usermode+0x350/0x350 [ 72.361587] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 72.366931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.371759] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 72.376921] RIP: 0033:0x453a59 [ 72.380089] RSP: 002b:00007f9f0c865c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.387771] RAX: ffffffffffffffda RBX: 00007f9f0c8666d4 RCX: 0000000000453a59 [ 72.395021] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 72.402267] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.409510] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 72.416752] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 72.424461] atomic_op 00000000620ebcda conn xmit_atomic (null) 2018/02/11 17:29:15 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000000f000-0x24)) accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000013000)={0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000bf8000-0x8)={0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000f000-0x4), &(0x7f0000014000)=0x2) syz_emit_ethernet(0x7e, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @broadcast=0xffffffff, @rand_addr]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0) 2018/02/11 17:29:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) msgget(0x1, 0x30a) 2018/02/11 17:29:15 executing program 5: r0 = socket$inet6(0xa, 0x800000080005, 0x10000000000c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4), &(0x7f0000b10000)=0x4) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/02/11 17:29:15 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000133000-0x8)={0x5}, &(0x7f0000f64000), &(0x7f000037e000), 0x8) syz_emit_ethernet(0x6e, &(0x7f0000d93000)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4946fc", 0x0, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}]}}}}}}}, 0x0) 2018/02/11 17:29:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffefffe, 0x913}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000042e000)='/dev/net/tun\x00', 0x0, 0x1000002) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = syz_open_dev$sg(&(0x7f0000c91000-0x9)='/dev/sg#\x00', 0x7ff, 0x208100) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ea4000-0x28)={&(0x7f00004d8000/0x3000)=nil, 0x4, 0x5, 0x30, &(0x7f0000baa000/0x2000)=nil, 0x7}) r2 = syz_open_dev$amidi(&(0x7f0000d7d000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f1b000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f00000d0000-0x4)=0xc) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000c16000-0x4)={0x8001, 0x8000, 0x4}) 2018/02/11 17:29:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000b36000-0xa)='/dev/vcs#\x00', 0x6, 0x280080) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d17000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x4, 0x4, 0x4, "f6bbbfc2c2976b778e554ccdc8c59b849667184d8c175bbd52928ca481f8f508c6ec60c08d8039a8d05b5ad063eb6d6c1ae5d4c65aa131f15d8a54337eb76bee", "55e14bdf5bf90789cb31357d8092078ed4336362d7e6e5103e5fef5abb6c762efa935023068b246491a23d836642612d9c942c3d18c8653ec07e9137d637f974", "d279df067c9ffaaa74bbbd20840a47de5163e6e7a95a0e2844b54b618fc491da", [0x0, 0x800000]}) 2018/02/11 17:29:15 executing program 0: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000)={{0x2, 0x7}, 'port0\x00', 0x4d, 0x32, 0x401, 0x200, 0x8, 0x1, 0x4, 0x0, 0x3, 0x80000001}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/11 17:29:16 executing program 1: socketpair(0x11, 0x80006, 0x1, &(0x7f000055d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x101000) r3 = fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xc88f, 0x694, 0x3ff, 0x2, 0xb8e0, 0x0, 0x3, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x642e, 0x4, 0xe4, 0x6, 0x6}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xc)={r4, 0x4, "8f1e681f"}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000001000)="f3ff37aecac991da8fb5cc94f35d92c37f0cee4d73da38e173adc94035132aa01e1aeb1db6f551dd67383bc5161ef571d10ca5d16864f9b1a141d71da29f00f41e73b38cd5414643688d0e94098d639d1b2cf5b7a0d252021b759a4f590fa6185492944cb87feab522fb8fe2d00d9ace80ec9b925c8b72fec3a92e34221403d9272a6d022ef6341e98abfe8fb8124c672f632fb03887b7b67682b9a7085e49", 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000656000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00007ba000-0x4)=0xe8) lstat(&(0x7f0000fbc000)='./file0\x00', &(0x7f0000f1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r5, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000ae7000)=@newpolicy={0xc4, 0x13, 0x4, 0x1, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001, 0x1, 0x56e, 0x2, 0x800, 0xa, 0x80, 0x80, 0x7f, r6, r7}, {0x9, 0x2, 0x7fffffff, 0x28bd, 0x3, 0x3f, 0x3f55cd10, 0x5}, {0x1, 0x8, 0x8000, 0x4}, 0x9, 0x4, 0x3, 0x0, 0x1, 0x3}, [@mark={0xc, 0x15, {0x0, 0x100000001}}]}, 0xc4}, 0x1}, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000c06000-0x6b)=""/107) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000ede000)) faccessat(r2, &(0x7f0000133000-0x8)='./file0\x00', 0x40, 0x100) 2018/02/11 17:29:16 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a5000-0x9d)="828b91ff8c718bbc46cd4c07ee1b28d3d86b8ef059cf49b2a445205a079d539b28c8e98b3d308d21aab3d141be10dab867ea1d17b68b51a65f8aea4f8fb284422c62fb2e7a29dd2f14beb9abbfea53e7fd7452ffa5fafa4ee99c243139b988f49ffc4ddf3db5355975b53fbe360774099068c0aeca08ec2dc98a28c0134544e52b6fafeace54525798f598c9ae6247f1d4290949f85db478b27428d079", 0x9d, 0x800, &(0x7f000034b000-0x1c)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x8}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000257000-0x20)={0x1, 0x0, [{0x80000000, 0x6, 0x1, 0x2, 0x4}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000250000)={0xffffffffffffffe1, 0x2}) 2018/02/11 17:29:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = syz_open_dev$midi(&(0x7f00002ba000)='/dev/midi#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f24000)={0x0, 0x59, "326a1cda87d89e9e0aadb21194ac4da6c9c61b9eee84c9f48acedb9e2cc86a1d468adbb9535b3ce128076d58db3764ce9af81561490d401ddaaa91822c187561daeadf853afb4509a5a8afb900a661f41864c72af3516e968d"}, &(0x7f0000ac1000)=0x61) fstat(r0, &(0x7f000078b000-0x44)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c3d000)=@assoc_id=r1, 0x8c397be3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004b4000-0x4)) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000c91000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ecb000-0x12)={r1, 0x9, 0x5, [0xb18, 0x1ff, 0xfff, 0x5, 0x9]}, &(0x7f0000cb9000)=0x12) 2018/02/11 17:29:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000867000)={0xa, 0x1, 0xa0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3f}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) syz_open_dev$dmmidi(&(0x7f00001d4000-0xd)='/dev/dmmidi#\x00', 0x5, 0x301300) 2018/02/11 17:29:16 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000113000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/02/11 17:29:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000707000)={0x1f, {0x6, 0x3, 0x1, 0x5, 0x6, 0x401}}, 0x8) getsockopt(r0, 0x0, 0x81, &(0x7f000033b000-0x34)=""/52, &(0x7f00008cb000)=0x34) 2018/02/11 17:29:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f3000), 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9f000-0xc)) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x3ff, 0x8) fchdir(r1) r2 = syz_open_dev$mice(&(0x7f0000f0c000)='/dev/input/mice\x00', 0x0, 0x202) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c1d000-0x68)={0xf5, 0x0, [0x0, 0x2]}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000e3b000-0x4)=0x2, 0xffff) memfd_create(&(0x7f0000db8000-0x9)='{system!\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e5c000-0x4)={0x8}, 0x4) 2018/02/11 17:29:16 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003a5000-0x8)={0x0, 0x7f, 0x2}, &(0x7f000017e000)=0x8) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003a4000)=@assoc_value={r1, 0x7}, &(0x7f00003a4000)=0x8) 2018/02/11 17:29:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000023000-0xc3)=""/195}, 0x14) 2018/02/11 17:29:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f08000-0x16)='/selinux/checkreqprot\x00', 0x1c277b4c0ade59d7, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001b0000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000000}}}, &(0x7f0000edd000-0x4)=0x8c) preadv(r0, &(0x7f0000e02000-0x10)=[{&(0x7f000048e000)=""/162, 0xa2}], 0x1, 0x60) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000db1000-0x8)={r1, 0x7f}, &(0x7f0000db7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000081b000)={r1, 0x4, 0xb3f5}, &(0x7f0000077000)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000093f000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r2, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 17:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be9000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00002dc000)={0x38, 0xfff, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000278000)={{{@in=@multicast1, @in=@local}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00002e2000-0x4)=0xe8) 2018/02/11 17:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000678000-0x4)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00006a1000)='pagemap\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/11 17:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00006b9000), &(0x7f00005fb000-0x4)=0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/dsp\x00', 0x10000, 0x0) 2018/02/11 17:29:17 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="497b9ae53adcc6040a1344a08e7dfed2", 0x10) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e50000-0x4)) sendmmsg$alg(r1, &(0x7f000061e000-0xa8)=[{0x0, 0x0, &(0x7f00007e9000-0x40)=[{&(0x7f000009c000)="ca7446ecdeb421385a4f963c864d3d68acdabe0dd9bfd99d9bcc196dd5a1a9a866f05a1b3e82dc2fd1f6ec8647ef1705363f6525814b6f68959c79bf175f2bdaac99e2d936e959cffae13c83576b037f518a910dc5c8d6e93f8e041c7055fa40b9f2fe77deae9ed50f9834b899", 0x6d}, {&(0x7f0000fb4000)="147029ff1964ff450f88efc22a", 0xd}], 0x2, &(0x7f0000669000-0x1a8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x49, "81cf583790ec302e7005538c727c98391227267096010bc3848cce9bdbd04eb46176241cb30763eab093427345246907e771851619623d57f478e57fe8b121c815e8b9f43c3f13dcc7"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa2, "c6a3dec8a1ea6cf70efc349aee98a3719a1b8af32e288d45e4cd3bc059dda62a5fc8038f59894f507c75d41f5166f9bad1aa384c49f6bcf1f0801cbb9a8fbb66f845d67b754f1dfd83e7b0b05be42c877f10211011d6e73c3d49bcf3c84ca11fa23e8a5711a8b7bec1c2e92176dd7b2be8983708a5a2f6911a21d3d3fea1be62c182b760f54e2a27652bda9caba60d4cd16c9e3e5f5c273c966458c7426ab98bbb7d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x20000000}, {0x0, 0x0, &(0x7f000092c000-0x10)=[{&(0x7f0000f43000-0x2a)="daebabc3aaa3914dd4d0af2280fd7f7fb80ee7dc99ce1a04ffbceb72ee389e458a25b9621cf82b3dc234", 0x2a}], 0x1, &(0x7f00003fa000)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000d3c000)=[{&(0x7f000079f000-0xc8)="d9c7eea2fcee1418a5e84245146687217d7481da17efb990e178b49c6a0b3d8087b16a88339dfcac139b9a35eef373381635a7f8ffa4f79f6962b258c75275d965bdd97421270a49178c03ab5c0eb5927e9e2681558569076164eac943969c77580cfbec5b1d89980c8c82ce40c56b86792129e88b8ab7863c8472993bb6e9f5f2ee057e6f1cedfcddbb2f097e76524f33b2c9b8cd872fb4bacb7b7445a45309a5f2a4983ce25de4579c70a110a732f20dc8158ff11db0e01daff5a8280a46d2603a291f7917d51f", 0xc8}, {&(0x7f000017d000-0x1000)="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", 0x1000}, {&(0x7f00003e6000)="60086e3722799319c5b873787ec9beddd7ff94c3bbd7c6e7cc805637854150f05640c9ca3053b6a1b36e5067b58836f69b46199ea6a24dd2ada0e7148e293479b3a42016a9c927b566093d25494dbb8e8be950600024928224e8644341c42df0edc80eb1c960f45dcb59fa1442d0496a265c9bb5eb9171815b93c91be97232ca3d0987a8a077f7fbc7008b393034e0a2419ed6a2d588926dbdc6a7fbbe8a96771fa3393b18c9516a0f7ecc61717b167b23c1e7b8bd07dd0a8a06cf", 0xbb}, {&(0x7f00006b8000-0x80)="b4edfb64868a8cd08b5bdfe759ac6932455923da1099e6fc3ca5fc2dd86f228bd3941a97523d8193f7dc548ea095e2886a13ef55ee9ab8a37f3e2d1abbb1e794f83df04b731a0bd25ec06fe448553b00d89260c6da8188bbc15bf49eb01ad8da9bda4abe00bb47d77f4f587648a6e1216004f94cabc9436d53281a4d11a18e1f", 0x80}, {&(0x7f0000193000)="4e57ec91c703ca4ffede559136494dbdbf3a16c6390a2a257008c7783a1ab0326d6c27e50dadbb6e8fb4c848730487ac653c3444015ab0b169ca3dd8e8a95e54329f1f1b22cc58e8984b1cd279110225becf04d17a8e092ab27488f13d73c668f71cebf3b4cf01ec0ddad4febc20f84831f6dbc94485aac1796df24be90a242ae9828681658338d7b7d09cb948f1fa6c89832ebaca0eacffac87a2ef017212e54eea3cf9770a1b15b1e30afd96ac61235f0852e6e060", 0xb6}], 0x5, &(0x7f0000c0f000)=[@assoc={0x18, 0x117, 0x4, 0xffff}], 0x18, 0x4000000}], 0x3, 0x4) 2018/02/11 17:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000917000)='/dev/autofs\x00', 0x408400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000098a000)={0x0, 0x1b, "ee2c7b903100a0525b722eff697d2dfe37af75c8f65e157ad287bd"}, &(0x7f00004b6000)=0x23) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000e7000)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dfa000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fbd000-0xa0)={0x0, @in6={{0xa, 0x1, 0x86e2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, 0x9e05, 0x5, 0x81, 0x2, 0xffffffffffffff74}, &(0x7f0000737000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000020f000)={r2, 0xfff, 0x30}, &(0x7f0000268000)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000761000-0x4), &(0x7f000008d000-0x4)=0x4) r3 = syz_open_dev$audion(&(0x7f0000c82000)='/dev/audio#\x00', 0x54900, 0x40800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dfa000-0x4)={0x0, []}, 0x4) 2018/02/11 17:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000047c000-0xb)='/dev/midi#\x00', 0x1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) bind$alg(r1, &(0x7f0000c38000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r2 = add_key(&(0x7f0000905000)='trusted\x00', &(0x7f0000864000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d9e000), 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000994000-0x5)='user\x00', &(0x7f0000895000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000696000-0xd2)="f27aea610f37042a6c74eacd1f360dad21876bc1241295d482af7bd750c89a6a15578649c2837acf3d69f2f8c89dad80f8159cc902346aae8519fd50763fd294fa1aa6ff8784b28ba8b77b0364da21b4b2adf1d2207ba21ab1dabcbb0b6f5cfbc7ef499de6c6db84377867e1fd8f434497b68658e3df1ecbe1f4d99887d8edc0ea9ea6b5cef36215730e1fee8a1fb0bd797a7d6f92505e07666d5e95a66ed3579b68d44404ebb4ca11dc6dde9fd7f87eceae11f7e64b96f1b96ec0f851a7596ffd7fe87d1ac5a3d44ca848126f84713ed9d4", 0xd2, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000b4c000)=[{&(0x7f0000d51000)="fc0fbb2feee162da6f8465e77bd522a10d31dcb24edaa27977445edf7bc8c09e33", 0x21}, {&(0x7f0000957000-0x7a)="474d3092ba6f46e9104c723e6770f9d911bd2aa4d28956f7e52a823f4bff25a30ea70bf653f4fcb76978ca320532e03e74355a686fc358eeae1b7c054a874407f8a2462140e55509332ebfc616e3955918d1e09097fe6b847aac0b8c016207e19dde49a6d7e3d78da97baba63fc8f86163cf0394fae5b5df00e7", 0x7a}, {&(0x7f0000243000-0x9b)="6cc1b4dcf0182abd740c0ebf6f974c2c9b31dd8538f820d6160bb56e0f8fc32236a469445b78c2b6a5ce9f15cd87e45f2f36887c99e6ac227d023728dcc16528482a1d9d02d07ae03ba680cce4c5b1482944b79f68356c2a9c0c635ec562ed9bbf6da4aaf15c8203ad35497f4bf2e60cd8f308cf6733d4d7024c4b3bb7ce74baa2893eba8725af3fcc85437895b0aa4415f30c5df3568fe41cc6cf", 0x9b}, {&(0x7f000086a000)="cca25c5ec3e23872eec3b88e3962c864c84361979a61d030a7f7eabd60c86b6845ba0102c3d62de0d4ec47d9a6b4a61ad4676489c1bc66b55b773a4f1de8adb3544070", 0x43}], 0x4, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) 2018/02/11 17:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = semget$private(0x0, 0x1, 0x520) clock_gettime(0x0, &(0x7f00007b9000)={0x0, 0x0}) semtimedop(r1, &(0x7f00000dd000)=[{0x0, 0x2, 0x1000}, {0x4, 0x4, 0x800}, {0x3, 0x1, 0x800}, {0x2, 0x401, 0x800}, {0x3, 0x2, 0x1800}], 0x5, &(0x7f00006b4000-0x10)={r2, r3+30000000}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000570000)="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") pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key(&(0x7f0000e4b000-0x6)='.dead\x00', &(0x7f00001a3000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000310000)='keyring\x00', &(0x7f0000566000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r6, 0x9, 0x1, r7) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r9, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x20) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000025e000)={0x9, 0x8, 0x1, 0x100000000}) tee(r8, r5, 0x6, 0x0) readv(r4, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) 2018/02/11 17:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) pipe(&(0x7f0000ecb000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000087f000)=""/28) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 17:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f000074b000-0x4)) close(r1) 2018/02/11 17:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000bfb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffa6) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000016a000-0x60), &(0x7f000063d000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000029000-0x4)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 17:29:17 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000031000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000010000)={0x81, 0x7}) socket$inet(0x2, 0x80001, 0x0) 2018/02/11 17:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a9e000)=0x0) get_robust_list(r0, &(0x7f0000b71000)=&(0x7f0000a66000-0x18), &(0x7f0000002000)=0x18) 2018/02/11 17:29:17 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00003a5000-0xc)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x20002) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) 2018/02/11 17:29:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$alg(0x26, 0x5, 0x0) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000807000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x41000012, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a51000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa6000)=0x1, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 17:29:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00009b8000), &(0x7f0000d4c000-0x4)=0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000c48000)=""/131, 0xff79, 0xfffffffffffffffe, 0x0) 2018/02/11 17:29:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d21000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000045d000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r2, r3, &(0x7f000017f000), 0x1) modify_ldt$write(0x1, &(0x7f0000491000)={0x8000, 0x20000800, 0x5400, 0x35, 0x8000, 0x4, 0xfffffffffffffffc, 0x7fff, 0x3, 0x10000}, 0x10) 2018/02/11 17:29:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000838000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/checkreqprot\x00', 0x404000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a94000)) r2 = syz_open_dev$sndseq(&(0x7f0000748000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000016d000-0x58)={{0x0, 0x8}}) 2018/02/11 17:29:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4004) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000077e000)={0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000035000)=0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000842000-0x4)) 2018/02/11 17:29:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x7fff, 0x800000000000, &(0x7f0000567000)="02000000", 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000071c000)=""/163, &(0x7f0000514000-0x4)=0xa3) 2018/02/11 17:29:17 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000118000), 0x0) 2018/02/11 17:29:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eaa000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000009000)={[{0x2, 0x9, 0x78c50000, 0x2, 0x70, 0x8, 0xc959, 0x0, 0x3, 0x8b, 0x1000, 0x1, 0xfffffffffffffffc}, {0xff, 0x400, 0x9, 0x3, 0x6, 0x3, 0x401, 0x0, 0x800, 0x1, 0xfff, 0x6, 0x22d1}, {0x4, 0x101, 0x7fff, 0x7, 0x0, 0x1f, 0x9, 0x7, 0x3, 0x7, 0x9, 0x80000000, 0xbeef}], 0x7f}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000008000)=0xffffffffffffff81) 2018/02/11 17:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000830000)='/dev/vcs#\x00', 0x4a, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) 2018/02/11 17:29:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c20000-0xc)={0x0, 0xed401101ddacb341, 0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a1b000-0x28)={0x9, 0x3, r1, 0x9, r2, 0x8, 0x1f, 0x8}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r3, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/11 17:29:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000e43000)={[{0x9, 0x3f, 0x1, 0x0, 0x3, 0x88, 0x20000000000, 0x0, 0x3f, 0x659, 0x101, 0x6, 0xfffffffffffffffa}, {0x0, 0x4, 0xfffffffffffffad7, 0x0, 0x3, 0x8, 0x7, 0x7f, 0x1, 0x2, 0x7, 0xff, 0x3}, {0xfff, 0xffffffff, 0x80000000, 0x4, 0x7f, 0x7, 0x100, 0x2, 0xa5, 0x8000000, 0x100000001, 0x80, 0x100}], 0x7fff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c19000)=0xa966ee9, &(0x7f0000997000-0x4)=0x4) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffff7ffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) [ 75.028198] device eql entered promiscuous mode [ 75.061901] skbuff: bad partial csum: csum=0/65535 len=28 2018/02/11 17:29:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2d000)={0x0}, &(0x7f0000397000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}, 0x80}, r1, 0x0, 0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r2, r0, 0x0) 2018/02/11 17:29:18 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) sendfile(r0, r0, &(0x7f000000b000-0x8), 0x9) 2018/02/11 17:29:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee7000-0x4)=0xffffffff, 0x4) pwritev(r1, &(0x7f0000253000-0x10)=[{&(0x7f000016b000)="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", 0x1000}], 0x1, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) r2 = open(&(0x7f0000a82000-0x8)='./file0\x00', 0x80, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000663000-0x68)) 2018/02/11 17:29:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000e34000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) dup3(r0, r1, 0x0) 2018/02/11 17:29:18 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f43000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000973000)='encrypted\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/02/11 17:29:18 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000000024}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000010000)={0x20000000, 0x4, 0x40009}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f000000a000-0x4)=0x10000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000010000)={0x0, 0x6, 0x7f, 'queue0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000-0x4), &(0x7f0000007000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000000a000-0x64)={&(0x7f0000009000)=[0x7ff, 0x9, 0x800, 0x9, 0xa04a, 0x4e, 0x7f, 0x1, 0xffff], 0x9, 0x7fff, 0x7, 0x2, 0x2, 0x0, {0x3, 0x800, 0xcf, 0xe32, 0x1, 0x0, 0x5, 0x7, 0x7, 0xffffffffffff3f24, 0x8, 0x2000000, 0x100000001, 0x8001, "2f8e53e9be03201db0b1a91a4325da2bd871b05e89d76fa399093461f9ce6652"}}) 2018/02/11 17:29:18 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000b8c000)='/dev/input/mouse#\x00', 0x1abf959e, 0x191801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@local, @loopback}, &(0x7f000092d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00006c8000)=@full, &(0x7f000067e000)=0x48, 0x800) r2 = add_key(&(0x7f00009fc000-0x6)='.dead\x00', &(0x7f0000ff7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d0000)="545768c4b9abc286cc3a08082bede37244457930c20e19e571f85d495634d8cd6cfca80c80b3011a878b2b4476c52487695155fe4d446cc1f5a1ed7fa3f8719f1a719661ee5492c626ef10873aa3a8b2c480d4643af1085451244bada2b2db97c63d983b1316035bc64803ee25cb6e6ceacc5f550a495935d3e959d916434f092e46f4594e777ac6212d785b787952581ae2270af2dfc261dcf39e31e664acb4c1b883fa329b", 0xa6, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000639000)="3426b05c40cf3ab0b4290e7ba30494422dd770203d3814a93ac365496186457d8e1491f6126d2533eff44c04e17ef9089928ee06e643007f3cc5c0865c1f66db85fcd5ffde9fbabd7c0e0cac1d97a84fcedfea1321bda3dc7d93b56064c963931258a594047100f1d87a16277f1e08c2e7d314a11c71d438203c7bedfcac1972d7898cf3e24c4d45b33b194e45a8101660de6da1b7342db697b7c5dfb1478190c6598510e2643ff344fc2c77137008e5ff82a9ee720d4b89650593dece25ad65d1f8fce6b171937a37270959827744d75964b0", 0xd3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001a3000-0x10)=@generic="35696fc40460ef61f74e38fa6cbde0ee", 0x10) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) 2018/02/11 17:29:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00001cb000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x7, 0x10001, 0xb1, 0x9b}, &(0x7f0000ee2000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c0b000-0x8)={r4, 0x1}, &(0x7f0000e65000)=0x8) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r6 = socket$packet(0x11, 0x400000002, 0x300) r7 = socket$llc(0x1a, 0x1, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r8 = socket$inet(0x2, 0x2, 0x0) r9 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000050000-0x90)={0x9, {{0x2, 0x1, @rand_addr=0x5b1}}}, 0x90) sendto$inet(r8, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) vmsplice(r1, &(0x7f000075c000-0x20)=[{&(0x7f00002cf000)="c88407337992f128c5c9936118106d48e5c9767d40a45ea53eb898a9e85f3bf90fb49606ae549390b0294f92f51353ac364b5e58661210e530fa92272e110f6b0b916dc00eb5faa1b83814cd8bfe94348daf017c2490e860a147cd8481289fe3d7850e7296035a521879a9becefe38184d5f4c30d318d431052a83e3588b3b49be604afb16d345229f883bb59482346ea38b1b89954eacbebc960d7d9b99d21010404ad0bf387cb67adc996ac941e2e7c32322fe7c0031d36b347d190d84fd405327b72a10625c47fe8b259f", 0xcc}, {&(0x7f00007cb000)="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", 0x1000}], 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000a98000-0x4f0)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x230, 0x328, 0xffffffff, 0x328, 0x0, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000689000-0x50), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="2996e31eb52f75c9a92145150b981e2b", {}, {0xff}, 0x88, 0x2, 0x20}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x1, 0x7, 0x1f}, {0x8000, 0x6}, {0x1, 0x9d}, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x401}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001, @icmp_id=0x2, @port=0x0}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @common='rose0\x00', @common='ip6tnl0\x00', {}, {}, 0x7e, 0x2, 0x21}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0xdf, 0x1, 0x1, 0x2}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffff}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @multicast2=0xe0000002, @loopback=0x7f000001, @port=0x2, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x100000001}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x4}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x57dc, @port=0x2}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x9, 0xffffffffffffcda0}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1c, @dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, @icmp_id=0x0, @gre_key=0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) unlink(&(0x7f00007ba000)='./file0\x00') ioctl$void(r9, 0xc0045878) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/02/11 17:29:18 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:18 executing program 1: inotify_init1(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006b1000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x800) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00008b3000-0x14)={{0x9, 0x7, 0xc5fd, 0xde6, 0x100000000, 0x176}, 0x5, 0x200}) 2018/02/11 17:29:18 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000bd0000)='./file0\x00', 0x40000, 0x80) bind$inet(r0, &(0x7f0000a85000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000518000-0x4), &(0x7f0000689000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00007f9000)=0xffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r2 = getpid() ioprio_get$pid(0x0, r2) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a08000)={0x6, 0x23}, 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b47000-0x8)={0x80000000, 0x40}) 2018/02/11 17:29:18 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f000070e000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 17:29:19 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000dd5000)=[], &(0x7f00003ef000)=[], &(0x7f00004f7000)=[], 0x0) getresuid(&(0x7f0000576000-0x4), &(0x7f0000ae7000-0x4), &(0x7f00003b5000)=0x0) r3 = getegid() fchownat(r0, &(0x7f0000586000)='./file0\x00', r2, r3, 0x900) [ 75.538514] device eql entered promiscuous mode [ 75.629321] device eql entered promiscuous mode 2018/02/11 17:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 17:29:19 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003a6000-0xc)={0x20, 0x1, 0x1f, 0x56cc35fa, 0x4}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a5000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000020f000-0xe8)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00003a5000-0x4)=0xe8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xfec) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 17:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) dup3(r0, r0, 0x0) close(r0) 2018/02/11 17:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000078b000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) finit_module(r0, &(0x7f00005d5000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000045f000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000bdd000-0x120)={0x0, 0x8000, 0x1, 0x17f, [], [], [], 0xd0d, 0x7fff, 0x401, 0x100000000, "244ae6f6b19627f534c538ecb51211a1"}) [ 75.832209] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 17:29:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a7000-0xc)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005e9000-0x4), &(0x7f0000725000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x9, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/11 17:29:19 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xd8, 0x81, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x0, 'ecn\x00', 0x0, {0x10, 0x11, 0x2, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x0, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x6, 0xfff, 0x6, 0x1, 0x5, 0xde, 0x5]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/vcs\x00', 0x2001, 0x0) lstat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000002d000-0x4)=r2) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/11 17:29:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009ce000-0xa)='/dev/dsp#\x00', 0x6, 0x80080) bind$vsock_stream(r1, &(0x7f000020c000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f00000fb000)=[]}, 0x810) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000622000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fd8000-0x4)=0x80, &(0x7f0000edd000-0x8)=0x4) write$fuse(r2, &(0x7f0000bbe000-0x28)={0x28, 0x1, 0x4, @fuse_notify_delete_out={0x800, 0x7, 0x9}}, 0x28) 2018/02/11 17:29:19 executing program 1: r0 = open(&(0x7f0000ebd000-0x8)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002000-0x4)=0x1c) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f000013e000)=[{}], 0x18) 2018/02/11 17:29:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49), 0x0) 2018/02/11 17:29:19 executing program 6: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000b5000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c97000)=r1) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 17:29:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x100) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004b1000+0x753)={0x0}, &(0x7f00009a1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006e6000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000b000)={r3, 0x1000, "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"}, &(0x7f000067d000)=0x1008) sendfile(r0, r2, &(0x7f000045d000-0x8), 0xff) 2018/02/11 17:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r0, 0x0) ppoll(&(0x7f0000187000)=[{r0, 0x240}], 0x1, &(0x7f0000250000-0x10), &(0x7f000038a000-0x8)={0x6}, 0x8) clone(0x0, &(0x7f000068a000), &(0x7f0000a26000-0x4), &(0x7f0000eb4000), &(0x7f0000bb3000)) 2018/02/11 17:29:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f75000-0x16)='/selinux/checkreqprot\x00', 0xa7ed9b15e0bf3b06, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000338000-0xc)={{0x800, 0x5, 0x4, 0x101, 0xff, 0x4}, 0x237b}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000151000-0x4)=0xf13, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b13000)=@assoc_id=0x0, &(0x7f0000c1e000)=0x4) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002cf000-0x8)={r3, 0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000846000)=@assoc_value, &(0x7f0000c6c000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e19000)={r3, 0x1, 0xfffffffeffffffff, 0x58c, 0x4, 0x3f}, &(0x7f00005ca000)=0x14) [ 76.336671] binder_alloc: binder_alloc_mmap_handler: 7795 207f9000-207fb000 already mapped failed -16 2018/02/11 17:29:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000c0c000-0x8)=0x4) clock_gettime(0x0, &(0x7f0000c91000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000182000)={0x0, 0x0}) utimes(&(0x7f0000f8c000-0x8)='./file0\x00', &(0x7f00007b2000)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair(0xb, 0xa, 0x3, &(0x7f000013f000)={0x0, 0x0}) r6 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000356000)=[{r4, 0x1}, {r5, 0x2}, {r6, 0x4040}], 0x3, &(0x7f00006bf000+0x30a)={0x77359400}, &(0x7f0000ed0000)={0x7}, 0x8) 2018/02/11 17:29:19 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/02/11 17:29:20 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00003a5000-0x4)=0x401, 0x4) 2018/02/11 17:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b58000)=0x8, &(0x7f00000bc000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(r0, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[], 0x0, &(0x7f0000e43000)=[]}, 0x0) shutdown(r0, 0x1) 2018/02/11 17:29:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x98, 0x228, 0x2c0, 0x98, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000793000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000989000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bad000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000a8b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000955000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000028a000)=0xe8) setresuid(r2, r3, r4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="f2", 0x1}], 0x1, &(0x7f000001e000-0x178)=[]}, 0x0) r5 = fcntl$dupfd(r0, 0x406, r1) ustat(0x1, &(0x7f00005e9000)) ioctl$TCSETA(r5, 0x5406, &(0x7f00006f3000-0x14)={0xcc, 0x6, 0x6, 0xff, 0x5, 0xfffffffffffffffa, 0xff, 0x7fffffff, 0x3, 0x8e}) 2018/02/11 17:29:20 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015a000-0x10)={r2, 0x50, &(0x7f0000ff1000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/11 17:29:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000961000-0x1f)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c3000-0xd6)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r4 = syz_open_dev$sg(&(0x7f0000863000-0x9)='/dev/sg#\x00', 0x8, 0x101000) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r5, &(0x7f00006a2000-0x8)='./file0\x00') r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fd4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x601}) fcntl$setpipe(r6, 0x407, 0x2c3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r3, &(0x7f0000572000-0x8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 76.778935] kauditd_printk_skb: 1979 callbacks suppressed [ 76.778943] audit: type=1400 audit(1518370160.243:15887): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 76.809132] audit: type=1400 audit(1518370160.247:15888): avc: denied { net_admin } for pid=4182 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 [ 76.833720] audit: type=1400 audit(1518370160.250:15889): avc: denied { net_admin } for pid=4176 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.858337] audit: type=1400 audit(1518370160.252:15890): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 [ 76.883010] audit: type=1400 audit(1518370160.258:15891): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 76.907682] audit: type=1400 audit(1518370160.262:15892): avc: denied { net_admin } for pid=4182 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 [ 76.932269] audit: type=1400 audit(1518370160.264:15893): avc: denied { net_admin } for pid=4176 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.956873] audit: type=1400 audit(1518370160.265:15894): avc: denied { net_admin } for pid=4186 comm="syz-executor6" 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 [ 76.981461] audit: type=1400 audit(1518370160.270:15895): avc: denied { net_admin } for pid=4182 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 [ 77.006983] audit: type=1400 audit(1518370160.272:15896): avc: denied { net_admin } for pid=4184 comm="syz-executor4" 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 2018/02/11 17:29:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket(0x3, 0x1, 0x3) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d3b000)={@generic="2b0e61f7334d63218e155e4ed39d4daa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000155000-0x7e)=""/126, 0x7e, 0x12143, &(0x7f0000be8000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x0, 0x1, 0x3, 0x3}}, 0x2e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000767000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001df000-0x12)={@common='eql\x00', 0x6}) tkill(r2, 0x3b) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8932, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/11 17:29:20 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ed000-0x11)='/dev/vga_arbiter\x00', 0x109080, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003a4000)) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x