910fd76e2c15b41d0a8713c3347e15e", 0x6e, 0x3, 0x8001}], 0x320001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001100)={0x1, 0x0, [{0x40000073}]}) 2018/02/25 14:15:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10}, 0xffe2, &(0x7f0000000a40)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x3e2}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 62.616080] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 62.621556] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.630167] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.636070] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=9159 comm=syz-executor2 [ 62.638773] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 [ 62.693871] audit: type=1400 audit(1519568135.827:53): avc: denied { write } for pid=9157 comm="syz-executor2" name="net" dev="proc" ino=25855 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 62.718832] audit: type=1400 audit(1519568135.828:54): avc: denied { add_name } for pid=9157 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/25 14:15:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xdc, 0x80001) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/255) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/25 14:15:35 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x113800, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000775000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/25 14:15:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() socketpair(0x2, 0x6, 0x2, &(0x7f0000000040)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x108) pipe2(&(0x7f0000000080), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x441, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/150, 0x96}], 0x5) 2018/02/25 14:15:35 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004fd000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/02/25 14:15:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$KDDELIO(r1, 0x4b35, 0x57dc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x2}, 0xc) 2018/02/25 14:15:35 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xdf, "eb3c046838af63770f5c5943c2190916ac96db47583edfbd49bdf7c69e21272c87f28a2d8f6d5cf7ac5f5ef6c43aecd7723f5d0c7c5303b084fd55416ba8ea668b803e970f0ae91d8f3f0478bece5eafda8d09b061368ff7f0b69faabb0633daecca178002f9cee2a9d86b69c363953634b59612304a68968a7c8e800c347e53f8ed02ff37c4da975dbf2c0199dfff825ca63290e2fbaa650df8cf497ef13cd011d00efca24497c8f9ea544e9a477611c2813f7312d5ac0b5c4c997d473c3e9cfde453b5b720093a39b0cb20fd2be0d6cf22337cb059b02de251b6524a58c0"}, &(0x7f0000000140)=0xe7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/02/25 14:15:35 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x2c, 0x35, [], [@calipso={0x7, 0x38, {0x6, 0xc, 0x0, 0x3, [0x7, 0x8, 0x80000000, 0x93f, 0x1, 0x7f]}}, @calipso={0x7, 0x50, {0x9fd, 0x12, 0x5, 0x5, [0xffffffffffff0000, 0x100000001, 0x3f, 0x9, 0x8001, 0x5, 0x401, 0xffffffff, 0x4]}}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x97ab}, @generic={0x8, 0xb7, "e9ad6006591f00a47ae0afd186422d4774071cddb1eb5c656bf24f721c30898a8f9f11b5e432d6dd7a1ecb67fd72003386ec05f3a583bbd5b3edbf0315298800f5f15e4b968307be1e752647f4f9965bfbcc4e8bd0a457c38a3eaeb31f7b18186055c565f6e4370b5ddd2c98512f833e0660252147b9bd02659d50ca6868121ace98db929e4927b75ea9201a9ac3cb666e9ca064d31485fbc72d5d67efc92313f71cc397f67400f7e8ef1256fdc1fca6252ee496792b4d"}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x58, {0x0, 0x14, 0x3, 0xffa, [0x1000, 0x3, 0x400, 0x5, 0x6, 0x401, 0x400, 0x9, 0x7, 0x4]}}]}, 0x1b8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5bffc)=0x4) 2018/02/25 14:15:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0xfffffffffffffd0b) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) [ 62.730691] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=9159 comm=syz-executor2 [ 62.742364] audit: type=1400 audit(1519568135.828:55): avc: denied { create } for pid=9157 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/25 14:15:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="b38b05ef5284fd5c2e65590fcf57ce29") sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:15:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/02/25 14:15:36 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xb51e}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x103, 0x20000000000001f9, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) 2018/02/25 14:15:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/25 14:15:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016d60)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioprio_get$uid(0x3, r1) 2018/02/25 14:15:36 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x180, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xde, 0xc1}, 0x0) dup3(r1, r2, 0x80000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/25 14:15:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f00004eafe8)=[], 0x0, 0x4}}], 0xfffffffffffffee8, 0x4) r1 = socket(0x1, 0x7, 0xb58) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) 2018/02/25 14:15:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00003aafc8)={&(0x7f0000e05000)={0x10}, 0xffffffcb, &(0x7f00000c9000)={&(0x7f000097fc44)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) 2018/02/25 14:15:36 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x1000) 2018/02/25 14:15:36 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000b2effa)='./bus\x00', 0x121202, 0x0) lremovexattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='system.advise\x00') 2018/02/25 14:15:36 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x101002) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000140)=r2) 2018/02/25 14:15:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/25 14:15:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x6, 0x18, [0x7, 0x1, 0x2, 0xff, 0x7, 0x90000000]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x2a, 0x262, [0x0, 0x1]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x1) 2018/02/25 14:15:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x442) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000000080)=0xb9) 2018/02/25 14:15:36 executing program 1: 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, &(0x7f0000e9afc0), {[{{@uncond, 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', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) tgkill(r2, r3, 0x18) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x2, 0x38c0e8b7980127e8, 0x16400000, 0x8, 0x101}) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 14:15:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000741ff0)={0x408001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffffc, &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000b2dfff)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:15:36 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0xa, &(0x7f000000b000)=[{&(0x7f0000000000)='YJ', 0x2}], 0x1}, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/02/25 14:15:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="f2423e16cc34"}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ifb0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="0f221d0f06f72aba410066edb8da008ed06766c7442400f4e8a5fa6766c7442402070000006766c744240600000000670f011c24b8a7000f00d00fe54a006766c7442400000000806766c7442402b10000006766c744240600000000670f011c240f2393", 0x64}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:15:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x100, 0x0) dup2(r4, r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000000c0)={0x9, 0x80000000, 0x2, 0x0, 0x6, [{0x8, 0x2, 0x7, 0x0, 0x0, 0x1000}, {0x1000, 0x2, 0xffffffffffffff3b, 0x0, 0x0, 0x8}, {0x20, 0x2, 0xbad}, {0x3, 0x8, 0x9, 0x0, 0x0, 0x2008}, {0xade2, 0x3, 0x0, 0x0, 0x0, 0x801}, {0x80, 0x20, 0x700000, 0x0, 0x0, 0x130a}]}) read(r5, &(0x7f0000ec2f6f)=""/145, 0x73) 2018/02/25 14:15:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0xa4}, {r0, 0x121}], 0x3, 0x6) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x44) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = eventfd(0xfffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r2}) 2018/02/25 14:15:36 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040), 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000531000)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f00003ccfd0), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="4586816bcdd5a0268d5de9ec8a71db59", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f942ce4a89b49d319d33a8da6f8288fc2fce19e3b3e7104f092b8d3130ee"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) sendto$inet6(r0, &(0x7f0000000080)='N', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/25 14:15:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) personality(0x0) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x500, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xeba}], 0x74) [ 63.056975] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 14:15:36 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x180) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xfffffffffffffffe, 0x4, 0xfffffffffffffff5, 0xca5}]}, 0x10) accept$netrom(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f0000000140)=""/146) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00006b3000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/02/25 14:15:36 executing program 3: getcwd(&(0x7f0000000000)=""/155, 0x9b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000140)={&(0x7f0000000040)="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", 0xfb}) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000d75000)=@ioapic) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x72, 0x340) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6=@empty}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r3, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000328f4c)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000180)={0x5, 0x20, 0x61, 0x0, 0x8}) 2018/02/25 14:15:36 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000010fb0), {[{{@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}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bridge0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1f, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) connect$inet(r0, &(0x7f0000018ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc6, "d5bc26417096662cbae822b99e45b3172012fa6e25ea4a9bada8c17eeecee824c478a5578147138fb9714d8fb0dbea720c3e3cd15ea2d1c79d2c4eaee415bf085a920d7cc31b5d0118bb8f59f3f6233946d0704e9c18732216a5eefb54d37b728b104d947e8b2f66ed2190613cb28d3a0e1398597654f8752d6916ea01c056168fda9310e14b7fd0a8f7a435851580c4985e295727385151fdff6b82d8b4183b25442cc6f92361d57625e52819be1d1fd6d64c1c87df3fc65238f9fae6a0bf2ca8a336ad7431"}, &(0x7f0000000100)=0xce) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x30, "2b108df0f29b2ab4d6d7563cd779993397dfdd39480a939ca70316bc558c6aee0b9db0e875cd4ef33fc26454cf48c5a9"}, &(0x7f0000000180)=0x38) 2018/02/25 14:15:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)={0x2, 0xb, 0x1000000000000007, 0x10000000000000, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x47fff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1010c1, 0x0) r2 = getpid() mq_notify(r1, &(0x7f0000000080)={0x0, 0x38, 0x5, @tid=r2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/80) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000000c0)=""/253) [ 63.143816] ip6_tables: error: `鵅蜫壌𸗟ㄚo倛/愠O +10' [ 63.180183] ip6_tables: error: `鵅蜫壌𸗟ㄚo倛/愠O +10' 2018/02/25 14:15:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffbfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/25 14:15:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x80000) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/25 14:15:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r1 = semget$private(0x0, 0x3, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='syzkaller\x00') semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000000080)=""/149) getitimer(0x2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x440000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r4, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r5, r6/1000+30000}}, 0x0) semtimedop(r1, &(0x7f0000000140)=[{0x2, 0xfffffffffffff001, 0x1800}], 0x1, &(0x7f00000001c0)={r2, r3+30000000}) 2018/02/25 14:15:36 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='proc\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000a9c000)=""/24, 0xffffffffffffffe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x2, 0x7, 0xf8e, 0x0, 0x0, [], [], [], 0xa6, 0x7}) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfff, &(0x7f0000000300)) 2018/02/25 14:15:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) r2 = epoll_create1(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x28801, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/25 14:15:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x1, 0x5, 0x3ff, 0x7fffffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x1, 0x64c, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5f5}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}], 0xa4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0xc440) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r2, &(0x7f0000000200)="a2441d727c81ed15b8f604f32eb33d0228d537c78bcbc3a35ab46e644b5de61f9c4e6abbc64543eedd0cf6f860707ce49589b329675e1ae20eecf2987b668e5ea73294e80b5ea5275f1ce5e1288d99db31786436de0fff570820b125f5c1deb6f2d4785f6616dfc86e7bac2cdc16d3715af872ad136ddf1c2d2dd29604d167b340522b5c65da8f88975348f5ba9cee5facf70df82c43a839ab31ca120f352aea940d10e55f1a2067b4140b71d47877eddaca3e342daafb8357c99f435c464f054cb025450bf499b570c2c263b8bb33df46d8d08c558be683da67b327b1a3de789c96"}, 0x10) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r3}], 0x1, 0xfffffffffffff800) close(r4) 2018/02/25 14:15:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/02/25 14:15:36 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x800000006, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0x4d, 0x8}) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000c9da8)=@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) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x8000, 0x7, 0x0, 0x2, 0x2, 0x4}) syz_emit_ethernet(0x56, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@canfd={0xd, {{0x0, 0x2, 0x7f, 0x5}, 0x1a, 0x2, 0x0, 0x0, "ef952178cd661d4559f4d1a4139529a65223febdd7f4df18cb9d6fe04ff4001131170946840245ae333fa4a8114277e91cc68594d142955d942df8ccce4160d7"}}}}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x9, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r5, 0x12, &(0x7f0000000140)={0x18, 0x80, 0xfffffffffffffffa}) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x4100) 2018/02/25 14:15:36 executing program 1: r0 = socket(0x11, 0x802, 0x709) listen(r0, 0x7fff) fchmod(r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0006bb40400000800020b00ff01000080000000000800090000ffe5b7", 0xd) 2018/02/25 14:15:36 executing program 2: r0 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, 0x0) r1 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r0, r1, r0}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/25 14:15:36 executing program 4: 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 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x40, &(0x7f00000000c0)={0xffffffffffffff39}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x4, 0x0, [{0x10001, 0x7, 0x0, 0x0, @msi={0x7fffffff, 0x3, 0x800}}, {0x54d7, 0x3, 0x0, 0x0, @irqchip={0xae, 0x2}}, {0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x1, 0x4f3}}, {0x0, 0x6, 0x0, 0x0, @sint={0x2, 0x100000000}}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @link_local, @common}, {0x0, 0x0, 0x0, @local, @syzn}]}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/02/25 14:15:36 executing program 0: getpgid(0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x300) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/171) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x1400000000000, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x10000, 0x2, 'client0\x00', 0x2, "66bced8196da8a19", "bd22c7acdf5ee77c728c074d4dd34aeacb265b3036c651f1408d4e45fdaf1b9a", 0x1f9, 0x4c8a2e7f}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) 2018/02/25 14:15:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x893bb33, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x6, 0xffffffffffffff2f) 2018/02/25 14:15:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/251) [ 63.243935] audit: type=1400 audit(1519568136.378:56): avc: denied { map } for pid=9300 comm="syz-executor7" path="pipe:[26131]" dev="pipefs" ino=26131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/25 14:15:36 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d64ba60eeb3bf295"}}, 0x48}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00000001c0)='./file0\x00', 0x40) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/25 14:15:36 executing program 2: socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x200200) ioctl(r0, 0x5, &(0x7f0000000000)="ff52f1c7008257da46e830d6e12ba1ac25b0f1a6b204de4f66ef94d843ae0aaae158706d522143dd0feb52fa06") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f0000000180)=""/154, 0x89075f752c03e070) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) ioctl(r0, 0x10001, &(0x7f0000000240)="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") ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x7, 0x9, &(0x7f0000000000)="8fa1a00951c0d2ef0de6e78f2c93fbe2b81a32915a", 0xe73, 0x3, 0x0, 0x8000, 0x3, 0xff17, 0x9, "461b97f615c601292eaa20a8df59e9054400d01935503d0d9e5886c3b4595aa361922e79eb96803f31b8a2e4bfebd45bd693af54565ae672fb5c7bdb5c16b03f2d8bcdee9a0a51f17b4f2954302a30d3e1fa029c76ea806add4b63200c1bdf134741b94e121c26aeb8ad211411be00940a46a83bf354c88b31b6747e3d2ef348f004726257453eee18f30a9a865135aa34"}) 2018/02/25 14:15:36 executing program 1: r0 = socket(0x5, 0x2, 0x2000202) recvmmsg(r0, &(0x7f0000000140)=[], 0x1, 0x0, &(0x7f0000d22ff0)={0x0, 0x1c9c380}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/02/25 14:15:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/167, 0xa7}], 0x2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x7, 0x0) 2018/02/25 14:15:36 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x7) 2018/02/25 14:15:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x5b4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x18300, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2c, "35281c165be6409c7920437003a980ea4869f3cf7201f7f2206c60b39283d79b05abf6f1181e1ed9770b0edc"}, &(0x7f00000000c0)=0x34) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, 0x8) 2018/02/25 14:15:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x4, 0x8, 0x7, 0x400, 0x0, 0x0, 0x8480, 0xe, 0x100000001, 0x200, 0x100, 0x7ff, 0x9, 0x4, 0x2, 0x800, 0x389a9405, 0xfffffffffffffff7, 0x5, 0x7, 0x8001, 0x4a, 0x5500000000000, 0x3, 0xbe66, 0x8, 0x3, 0xbb, 0xffff, 0x1f, 0x9, 0xae, 0x0, 0x8, 0x5, 0x883d83f8000, 0x0, 0x7fffffff, 0x3, @perf_config_ext={0x200, 0x5}, 0x40, 0x6, 0xffffffffffffffe1, 0x7, 0x4, 0x225d, 0x6}, r1, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/25 14:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x60) sendmsg$netrom(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@full={{0x3, {"a96cc653bab58a"}, 0x9}, [{"07123fa8ef2cd0"}, {"f940deb23b390c"}, {"9adc2242ec0e67"}, {"b770b0eaed8f0c"}, {"1965c8f17e5c3b"}, {"424221b60dcdc9"}, {"7e77692f309b8f"}, {"106ea6ef199cd6"}]}, 0x48, &(0x7f0000000840)=[{&(0x7f00000000c0)="6951171120b49df892bd97fbfdacf85a5bcc9b1a56fa3f4bc889a41f771097dab91cbd907a286ecbb452070a4c0806b8de5e62a88fd1a091344bd941fc9c7bc7cb927c1d9ab0893bf7330aff44f87861b0fc506686bf93a17c1b317271969c4498f6bf206dbb1d003bf1f9431f83b8b9086658bdca89517b28093741d73352d36544b343bf0f933a9be57bb23cd22cd6243cd58669dcfbd3ae09a1f0b4f85ba4a7e6e16632eced8f60eab1b3ce1edb09", 0xb0}, {&(0x7f0000000180)="5f9c45df01d3ecd5422ec9147315edfe77a62819469dd7c09e9ba70d36a21026ce170959b387ebfc88337eecc083cf23f8398d0181609fe26ecc45d3a8f87ff8d2831ba85473322a7418f3a729e07ad9a994474b04eeff2b4379ffbd1ca4cdbd639a3e807813eb86c8cca12cf3e9b2801bee4c04d27d1fa16e77603d31d9eb79d356bf6471c188e35f", 0x89}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="ecd39cf4dcc32dbcf40ccc313bf68b81dd1f65e6a5ca49bf1c3d86fdecd836d71422b8c5071d8267864b6c849c7f36ce7c05db97f3b5aaaeed3c5154ecd588c18784584f1acdd6d88a33651b5e38f3b404559da104d13f1511e965a3c156764df99baad49eb0bcfcc0b78812c47aab2a9b64b49aad93673b286d21b9b9540e6699baab4104b6ad6f54997a56b892f7d2897a00", 0x93}, {&(0x7f0000000400)="b7effaed843d8656fd766a76b19f6440a7270589320ccfc4cfa8295fafd321cc7e5e5fb05ad2b25c22419a5f63443823155ffc8c4f3ebbcb284361775de73636eb0188040540a41e035d2a6196c2dc992e6b60a9b307b48bf9b194132f62dc0750411f33572be8ad61aa86261e8add6cc7ccd99d28516280ce51b4d9c07c9473d596b1d79d603f63656aa474844846607e74de066742", 0x96}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="5a60fdebf33b30793a1bff0d9f1e1b7b88f6843ddc11c968d09bee7e9506ca28a1c2cb79cdca449c98ea84f868fbd3f9b05c2030d3beb892f5674f94386420e11c2fc275ba16a17097a5f590bd119d1c25f7d4a80328d44193c25c9d9e37d15ec8e766750ae971f05353ee18e59e857d41261cec06805e3528302551eccbc0a19835174e9a0614a64405184af024", 0x8e}, {&(0x7f0000000680)="9d99b0f40f4258236e601b8de58c73c2cd1d19c2781a325afda0dd48790e83505f9db7e420549cd4bad4e051d6d3388471b02d1cb5aa8e81f0bd6dfb82b195893159b1198c1757b2cc776182c0e60ea0bf8a2b7b3e0e7fa422c3404719c7c46066caf26b78b4f2bdcebbffad7e68855fb7378feeeea73c19ca38e898c12f4cef91b88a5f81b617caa8a57ca9c0a6d2a7743a8a986c3eedd1b911ba22d5c0ef778a4b49f19857a7b06464c32221b95d53c70210faf04f532c678b18273299a3844687d337fa035d02ef0b83fbf7ff869a3441", 0xd2}, {&(0x7f0000000780)="7b4286670613e002a461b6418110ead71d03aebb6523ece90bf36df90b85263eb0bcb398c8c85dbd4092f164e330d1c80965d370dcb785a3ea207262cf317b200349b8981884b3e6d9a7d5245ac622279c75b7db9b28492b7a0b7a20abc31fdff23baff621818d46f719337ae7bbf5968e571d548529c42cfa93f9b9eb2dcd4a9d10d4fbd198a565e3bf397f90e69e9113eb78b74642cf2d10b0d253b1b0309bc648b8192fcbf859904a47", 0xab}], 0x9, &(0x7f0000000900)=[{0x10, 0x119, 0x100000000}, {0x108, 0x0, 0xfffffffffffffff8, "db6726a13456e89c97b4a990c9c5f644e252b250d0b034da0477d09660b8ab331103b38593edecb54851813f93d000d42e8a8bfb4708cf0228fee44373c7722b7d971dee192219137b0e90b87e84bc44ab5603f59275096e8a58044c8ab7a162a047a5ea1c54e5deed1d562cb5fafd694ea900185d952161730e93a6a58bdfaad66a15d24742b4883c985aa3da7f49d78b4c5b7521511eab059e0cc03c2d110d660a2f8a402fca0088bc47c7af25605170d82747d27a11b7bbccb0ff09909da2fd615a9d74b5519c6697529c21dd8cf633435bed258bf15682079caaa817ab46467558238b493b930031f1689550ef631c72ed"}], 0x118, 0x4}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/25 14:15:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/25 14:15:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x20) fallocate(r0, 0x3, 0xcb50, 0x87e) 2018/02/25 14:15:36 executing program 4: syz_emit_ethernet(0xe0, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xd2, 0x3349, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000000}, {@random=0x2, @current, 0x57}, "acb2e806e8f6697206f9954fc7a091470f0a710bb89c3c091b162d5362ce9fa92b4841e01e378e2bf44ddb9ca691dad305bcc51275003a656094195e71ee27bf0cab18377c40c5f450c98b97cb94a619b07de92e9fdb478f7feb6a69e701b301101ba78e8d092dc643ccba526efd76deeb4dc2cbcc8f63150e2633b8111f74eee347e94a622e42f4e19c7be51fc3b03849c42f396e2cd9f4715bdb865c09561a9660f4457f3d6360e9c981bf274b0537b4d9848d"}}}}, 0x0) 2018/02/25 14:15:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0xffffffffffffff7e) 2018/02/25 14:15:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000040)="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") setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="f7", 0x1, 0x20000000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0xd) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 63.581480] sctp: [Deprecated]: syz-executor2 (pid 9376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.581480] Use struct sctp_sack_info instead 2018/02/25 14:15:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x9, &(0x7f0000000000)="20023367ac1011aa637c64b55a5a43a0caf77130a52d017295169502111e28b600f58c54d3eeba201e998bf20df27c9af0de3a439d85bc23048aedaf12382a25") write(r0, &(0x7f00000001c0)="130000001000ffdde200f408030f050000230a009d0000000f00c08a3022e5f9ecd54fe1697a56053f0096000601b93c189814e301000000f049a1b4b88ede7c65be0602c20200000000000000267c3d5f625e77e150da8ed7d56ca466a47bd87d000927b27dd26746ea50518c2c0c1bbce9003d3e86120000000000003e070f7e5bf12930d837b9cb3452b6c400007daa6959e4ebd3096193f8d9f90d1a14b56d68917a6f575b8b76190097269525b845", 0xb1) 2018/02/25 14:15:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x100000, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) 2018/02/25 14:15:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) [ 63.668666] sctp: [Deprecated]: syz-executor2 (pid 9376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 63.668666] Use struct sctp_sack_info instead [ 63.673415] audit: type=1400 audit(1519568136.803:57): avc: denied { ioctl } for pid=9398 comm="syz-executor3" path="socket:[26220]" dev="sockfs" ino=26220 ioctlcmd=0x9 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 14:15:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)="2a5613ced1a3b8a319b7a9555c4bc099e0155750aa79e4", 0x17}, {&(0x7f0000000080)="80be58ff5b7ecdd57c672fc32a665ca5b6c51769bc2eff3e9fbe21f07478541fd3bb", 0x22}, {&(0x7f00000000c0)="f4f8ccc75a719ea8509d286e815740ef09f189ab94641716512f7ad182c4f486bcf9eb38e3", 0x25}], 0x3, 0x0, 0x0, 0x4004805}, 0x40000) 2018/02/25 14:15:36 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6100, 0x40, &(0x7f0000000040)) io_setup(0x1000, &(0x7f0000946ff8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4ef49), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:15:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) 2018/02/25 14:15:36 executing program 2: getcwd(&(0x7f0000000400)=""/212, 0x100000003) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{}, {r0, r1+10000000}}, &(0x7f0000000000)) 2018/02/25 14:15:36 executing program 1: 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) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup(r0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0xfffffffffffffffc}) fcntl$setlease(r0, 0x400, 0x2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00008a2ff8)) 2018/02/25 14:15:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x200, 0x8, 0x1, 0x1, 0x8}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') lstat(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000140)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x900) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x1, @rand_addr=0x100000001}}, 0x20) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/02/25 14:15:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x244400, 0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) pwritev(r0, &(0x7f0000e56000)=[], 0x1ec, 0x0) 2018/02/25 14:15:36 executing program 3: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x8}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) timerfd_gettime(r0, &(0x7f0000000000)) 2018/02/25 14:15:36 executing program 4: truncate(&(0x7f000028b804)='./file0\x00', 0xfffffffffffffffa) r0 = semget$private(0x0, 0x7, 0x0) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000000)=""/139) 2018/02/25 14:15:36 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10180, 0x86) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x2005, 0x8000}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000021fffc), &(0x7f00001c1ffc)=0x4) 2018/02/25 14:15:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x35d) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000652ffc)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/25 14:15:36 executing program 3: r0 = socket(0x10, 0x3, 0x3) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/02/25 14:15:36 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001080)={r1, @in={{0x2, 0x3, @rand_addr=0x77df}}, 0x10001, 0x1, 0x6fb, 0xd9, 0xfffffffffffffff7}, &(0x7f0000001140)=0xa0) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000014ffc)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 14:15:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x8f93, 0x200, 0x7ff}, 0x10) 2018/02/25 14:15:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x179) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000117ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) sendto(r0, &(0x7f0000f1df23), 0x0, 0x80, &(0x7f000044dff0)=@can={0x1d, r3}, 0x10) 2018/02/25 14:15:36 executing program 0: 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$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="008100000009002700f4877d7b2e", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/25 14:15:37 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="138cf060a8a9d14f954d8304a578420abcf1347a66f73315419ec9a0a026c4ee4c4eba7ba44e9c51a37ba155df6fb4a4ace88a7d729be61d5a0047a848d1", 0x3e}, {&(0x7f0000000080)="d52bfa5d9844847b2680c59133f7748b703ae3a1b62ce623deac4760c30b2ac652c5d4616acd0ef327846253b97b81f327ba3e380f9f0471c69d58612060056e3d440a17dd59638f2fce22c97949f67aaa62759392730802df45ab116bfded2eb78fa183c7148d29c403c6e29ee97593601309e553153f0980cc5a209d10842048cda2690f03b4bb5406ad8371e636ee50940b9cc22da5dbdbe0ccebf9d7bc1c0f24813079263aa2f67d7f4d07601f3ca116fd07c2dac39ab70bc71f5cb1a3f8416c41b80a897f636721bce6c6fa5f255caaeababdee29386f47de58321d5240e9eafade70675788", 0xe8}, {&(0x7f0000000180)="1e", 0x1}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="653ed96bd86e5424ae96308a98da8f88d5ec51dce32634f0b63ade0f4d887f42ea6602747fac786d80304ff217fa1bb7b9d1ffed4732e04043abc7d316bdfaf79e9aebfc8d93037f6ff27a4809a07388b6ee0922623b79221b2d0b98f73619cdbc1dce42d44df62c75197a393d5112e14787b4a57421b95bba6f92714406d2629fef39c2c24cfb94dbfbbcc59a37eb4ea8c4a820ae98bdaec7cdbf5f7096db3a5eb49f0035a5", 0xa6}, {&(0x7f0000000380)="f1a446245f03d127479596a94977d7e25a5d635f20f02a6887b1b43ece63146d56ad2081dacfc933e54aa7a8e205ff864122a7977dabfcc062847c274c355409df11c913e4d3307cd345d9c036a5be5f65470fcf5c6e332d5a3186c78f5eda68ca4564be7d071e979f3cfaf67afdef859ed4d1d3811559dc8f360b8d7efa233cb290fe79c758509e9f9b09fbb5ebed307809b0b35a38b7027db330244a", 0x9d}, {&(0x7f0000000440)="9bfd32d5ff425d9c5229bcec2be6778ee2f0d74a02b50abe0385d34bd0", 0x1d}, {&(0x7f0000000480)="508bdfad90484bcf37c0d2a2866267d333b0e8854ca9b23f03c63bf7ba5a9554bcbb513eef02e737fff40a91c0da90c856f7db0fc3be6f824db393ddda96df54109c1d0e217ad6e8728954fddc046ce5a8e0320d8796ef9802862404348b68479902f04f7ce86cf15d222dbd03c756c088e343f869ac25c7b481b23fa67a922f61fe37ad6bb810645134de6f92674bb218594a92", 0x94}, {&(0x7f0000000540)="8ba9fa640d0e500c8d0122c25f353932d6fb7c9beb1e5587666a211480493feedba0816b50196770537d77fd9e0c8e", 0x2f}, {&(0x7f0000000580)="5ed9f4e424222dd8a1", 0x9}], 0xa, &(0x7f0000000680)=[{0xa0, 0x88, 0x5e, "e217ab41328c8c1218390421015156f2fbf315fa345ae0d4fc52ed0301910327c59a3a9c3c782161e2dc449294efd6b02ff6f48507c6bebdddd1ca112127d516050fdf41b3e1387764a4cdf6bd983ae5028d7695ff67181106bfe12f9e8ef58d4e6e9348c5ea5558cc5ee20b03a19d003cd259772cca29a719b0efb62fa7223fb15263121df9ac46c5"}, {0xc0, 0x115, 0x7, "22a2537282c0c0ef3e53fd12667fc614525564df00be04e311165d465a6054134fdd29cbf60cdb4fec9fb0e87d70c80cac500afe90b60a335cd041faa3b7998364e37c20c3945a230163034ca05d23ea7ad878c1a1cb19bda4d466b5f7c249755304b91f45a40c25061e3b79604c6f622cab653190d0d9d97f9f62c9ccffbf87d50ba6799c5b6e876d327c33d81e8259ce7ec47abf9e51037084a33e8cf9a1c389bf3a1149f4e2f7362122cafb"}, {0x48, 0x100, 0x2, "84352168b1bd31d0ccf1fc10b9bd91ecd29c5bcf7471c95f2ff4aa1193313d1853635c34595a7b2174c6fc75389c34580dd71ce691d6ed"}], 0x1a8, 0x20008000}, 0x3}, {{&(0x7f0000000840)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000880)="b541c83340fd69def3926284a7f8ee335e8ed341108e6a493073a2be2d8630c4aa3a20f140a923ecfb38ed71e3c4c276f3adc582dcaeb48d82178627a5a335e3f5462e2f20e01d67d4cc9cab004c802390c15068b4e4735e1c712b4df0e1712686a65b725479d7513c668bfeb570763bfcaa0cc797217a86f5f8dbc05c82d3e3ac701ad88dc1aa976adbb3ce326904081e9a885f84ec7ae2fe0eb9ad7af184dbd5bda6fc4d1f3b865e479fc2fe40d02a0646ed293cd0b039f7f48dca86a7c4a65bf04713e777322e", 0xc8}, {&(0x7f0000000980)="cfaa26d6be5d21cb63c45245eedf6c7305396a41675ec55c8241bbae6338ed59fd17345269b0d668861d63b3562aab15973843bdfa09d85ee7349487c639f4331aabfac6fba8", 0x46}, {&(0x7f0000000a00)="26cbc1b69268460ba3684489288dc2541c22afa3d7303486cc6f1d10923466473a5dc399204fb724df0621d37af11d15ed76d440c0d2872e5e4b0fa71d7ff1cef0d8dc428371da568c5d9a3fa07d36f641167c0639d83d1c2f303101f8ce6de007af85a457001d3272664da10f27247a1ad5d44472848486aee6f3b95315de5027b35cf2a527b82e700df133cd0755bef8ab4affc5f3a4a0dad36b1fc6eb91cd7ff071a024f4a6a4ebace8045f0ca466935d8c697b166a87c566a30547266f27f0069bbd82d8a838a13e3293083b90fae9e61d21c3b3592c12573ddbc60a9c52562405456e9e49374ee00e6b748c7b", 0xef}], 0x3, &(0x7f0000000b40)=[{0xc0, 0x117, 0xfffffffffffff0dd, "c7092eb425919780f78620ed4756966f19294f56bf6bc8269a8323f7cba0be81e73d7690e9ab190fcc68deda4639f7230b53b4f92ee67e77291196d2ee098303c24b9a94fc5a54bc75ce845750fb6fd3c1ba0130d5452176033cdb34568973fe0c093751a5e750694be0db5cb762c6a2098dd14759a99152380ba4562b101703d4e9fcf78389d1f49c0bae548a299c495c0d7f4794795979f354da705972575dc9a526ac90bd5de164d0ed"}, {0xe8, 0x107, 0x2, "6948f2605a32a2a01d5e405cb6b02e2a7f07ef710e464721e977e9f49689007dc84655edb45c07d4a8369b26d518596ed39803c2c213da8c49c1b79cc7424ea44340cccde6e9fa4c21df957ad369fb0986f8b8db835039d3c4310b829b0e1d162c58c034c6c73146c306b3b83a7deda19bad4b3599a0bc8e3932fe84de697f323f4de40769ca7f132cb0eacd8b927118ad8511298dc14ada90e8135b61aa802e1bc39449ef90797f1e4ba3cfc3e885c3e768ae6782a7a420be7e163553282ce6f57d1784ef184ff86d49962cea43ea95e07af948"}, {0x68, 0x11e, 0x190, "bdfba7a98e174ce55b8a18eb34d080b275b0f9f08e530abca3b3c9959bfd93011eccaeabb32d999cc579c0491093cd98f0422c8564d6d185036ef18c74f8bd2d3bdb3d8dc744be3d5c6f6d6d0d1c2469f908753ef0e5ce"}, {0xc0, 0x88, 0x8000, "0fad48694732c04468347371d195e25180ec3ae166c68872020e226348b7ddd90b587baa8b15b9d3af31686d680563d9cc4143b224640ac25f60a461abf8f969003c9bd6348d8477aeeb2e3eb7ab8e7ea13c66a05848b8969113d498daddb73fb694da65905ea5bfb3438bcf107dc1d5b5bbbdf8123e442eb08e49eaa69f70c07cfffe73c9b815920e8de4edcef29532646da2809e3d197b5ef1225a0eeb00ceaca8c481b2565c2b8b00d1"}, {0x58, 0x113, 0x2, "197dbaa1ab8eef70acb508fe23f8fc988a5c628a0433e17bd9f0b8809251b440fee1f56e0a12821b3723c3005a305a4ed2c9088c40e62880a611b7647886e9d4c406d2d6c9e66162"}, {0xe0, 0x10f, 0x80, "79ef7950679c22f15b4035a81b9c0937c88ea51472b24191dda2ea1091458f61731d69ab6aa055c200ee05aa09ddff289de5c5743dad9a75f3175c0c9237a3c62223b73c3842bb209c04de24d8d1c4437bd1183904cc6e141c0fcf9c61ceb04e6d9624d2ada1e94b392fe983a68bfe7fe70a52015641c7886df63be6b4d9f179e628e9a734d9a2bf00dd68f2fbf8627715f6af6de11f451d32f834f1b7ea9e8c877ee3a4e87be8e1080a6e01e1721fc0d5f0629f2770f45c393e52cddc65234f13119615cc738615584b24"}, {0x70, 0x117, 0x5, "0217bf3bf82b94c26f6852899a2cfc4c69028f481caea3014de7980923d7640c5f0d069d36ba1f91ebc2fdb6e1146b45bd5bee261252af2e1ef76677837a6e334bcea489dad16e945c52475c5b3e05b4dfc6f6b3747013ff371bd66cda"}, {0x58, 0x102, 0x1, "07784a6d36b9092e6d4623d865d8e621b000d02e6f85bf9e81e3516969054b11e51d3af8b7eda3ae1b554d5a4efe769624d3d0bf71d1dfdbb086ad41c6e3bbfe3c7a3a"}], 0x4d0, 0x80}, 0x3}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000001040)="1a9ff17739521e48d4e2a19dd9df5ad612f67672a64ea554ae5afc60c18283d3", 0x20}, {&(0x7f0000001080)="aa4d7cb2602058c15b28327dbb6e9acda7a125634ba400df60fc25af1a325091110b16b298fdb736858df08514cb15ddda045f6c8776f1ec6005c26fb93fda35440f21618aac98862ccbf812c611fb730bcf8c4db9bfb2757f1d76da784eb6b474c13d79b16d63961c6969b55787b16eb43a3251d9e2507333efc69c82", 0x7d}, {&(0x7f0000001100)="bbc7dc9e6fd462937e02060f0f2144863d799f401d435612eb4e4bbe63cd5f09b416de4131ce98af9ff2d8a7f5e0fce5617512cc4a1ee8d5263ba3d5adaa9eae67adee5502875c0216605ce72afd390f07dcb33544dddb7c4a7c0649ad30cb8ec5db3ca3d715adc8b106ffa40121292cadd7943e5b75d6840c245cbe75e439fbebc83bb62220bd8d", 0x88}, {&(0x7f00000011c0)="6b75dd92536fb24b5a9ce94985f2066344746baca4f14158a6200c6e9ea65621288593a55518", 0x26}, 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{0x90, 0xff, 0x4, "6eb6464fc1e98c33c678f31d22cdecd10da2028e4db6fd72cde4ff8eae21819b8d25196214d500de7ad309c149d6e65177bf28c6922ed62a0f18232db97640abd89415472255c3901b359a9879d5f8961aceefbeda72a48e2000c8544606d395a55eca55d07f9d3990ed67d37872885192ac9887469123a36d62452f"}], 0x2220, 0xc5}, 0x100000000}], 0x5, 0x44800) [ 63.845781] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 63.852449] QAT: Invalid ioctl [ 63.889878] QAT: Invalid ioctl 2018/02/25 14:15:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x0, @empty, 0x1}}}, 0xde, 0x5, 0x4, "29b211497cc4b2f38223ef0fd3b50655bb6b834668a097349070e51d78396c94148b47f5ac28d57c442b18e73d2ae5cb8e3b3dc9a64aa1471d78a7a33a3a3e34c50620730f639641a2343503f93cab13"}, 0x160) ioctl(r0, 0x400000000000125d, &(0x7f0000d77000)) 2018/02/25 14:15:37 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='syscall\x00') lseek(r2, 0x2, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) 2018/02/25 14:15:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x371) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x6, "60e114e938a1"}, &(0x7f00000000c0)=0xe) 2018/02/25 14:15:37 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208080, 0x0) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000040)=0x5, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000e89fff)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0xfc, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/25 14:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0xff, 0x7, 0x2, 0x28000, 0xe2d, @empty}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x7ffd) 2018/02/25 14:15:37 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001100)=""/20, 0x14, 0x8}, 0x10000) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000001180)=""/129) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000180)={@remote}, &(0x7f0000067000)=0x14) 2018/02/25 14:15:37 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000470ff8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb35, 0x4002) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x4, 0x6}) accept$unix(r1, 0x0, &(0x7f0000000040)) 2018/02/25 14:15:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00004c6000/0x18000)=nil, &(0x7f0000206fe8)=[@text16={0x10, &(0x7f000090cfae)="ba2100b8f8ffef260f009000010fc7aa0e6866b9ed02000066b8b900000066ba000000000f300f20d86635080000000f22d80faeeddae9650f9420660f383306000166b9800000c00f326635004000000f30", 0x52}], 0x1, 0x41, &(0x7f0000000000)=[], 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x0, 0xfffffffffffffff8}, 'port1\x00', 0xa, 0x33, 0xffffffffffffffad, 0x0, 0xffff, 0xfff, 0xffff, 0x0, 0x3, 0x10000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:15:37 executing program 3: arch_prctl(0x2002, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='rose0\x00', 0x10) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x3ffffd) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/25 14:15:37 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x600a41) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x20000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000480), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x90d3, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="8d96271c53bb84c738d6055fd3746028"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x3}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f00001bbfd2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x81c, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000440)={0x0, 0x0, []}) 2018/02/25 14:15:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x10, &(0x7f0000000000)=@raw=[@exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x6, 0x0, 0x18, 0xfffffffffffffff0}, @generic={0xfffffffffffffffa, 0x3f, 0x1, 0xbf80000000000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @generic={0x7e6af4c2}, @ldst={0x2, 0x0, 0x0, 0xa, 0xf, 0xffffffff}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000080)='GPL\x00', 0x4, 0xc7, &(0x7f00000000c0)=""/199, 0x41000, 0x1}, 0x48) finit_module(r0, &(0x7f0000000240)='ppp0@GPLeth0*\x00', 0x3) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000300)) r2 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000040)=[{r1, 0x100}, {r2, 0x8088}, {r2, 0x400}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) sendmsg$nl_generic(r2, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 14:15:37 executing program 2: r0 = semget(0x2, 0x3, 0x100) semop(r0, &(0x7f0000000000)=[{0x4, 0x8, 0x1800}], 0x1) semop(0x0, &(0x7f000001a000)=[], 0x0) semop(0x0, &(0x7f0000176ff5)=[{0x0, 0xfffffffffffffffc}], 0x1) 2018/02/25 14:15:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x40, 0x1f, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0x40}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x400) 2018/02/25 14:15:37 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x22, "f2f9cbdc34fd30e87175e617e3b273cc27a0f8b0a08c2b6fe86a36c80ae1b7f25a9e974384ec43be51b9a6a74b651354f4ac4cb4c752024cea11d72e6328095f21ee396582a4e7022015b2893a822d41d99dc3d79c08af9f2d0ecd03fc2b3e42d6612452a567e52304650521578b9eb9a64f0f6831d28869daa753736430f497297db01cb5f952db58d356789473a1ffb88ef1acf8ef8b7aa8c45e95ef4766f10ca248a7477009e123b44b8be00caa"}, &(0x7f0000000040)=0xb7) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x1, 0x0, [{}]}) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8004, 0x5, 0x8, 0x7, 0x3, 0x1, r2}}], 0x30, 0x40}, 0xc0) 2018/02/25 14:15:37 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x5}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x18240, 0xa8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/25 14:15:37 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x6000, 0x8, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) [ 64.065650] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/02/25 14:15:37 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x4) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) chmod(&(0x7f0000000040)='./file0\x00', 0x100) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/02/25 14:15:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) munlockall() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) pipe(&(0x7f0000000180)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) quotactl(0x8, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="bd9b59b4382c4fb63598ab28289eaf486e1072e93fdee92000ca2c9058fc1627b4bfc3aee462") getrusage(0x0, &(0x7f0000008000)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x36a, &(0x7f0000006000)=[]}, 0x0) 2018/02/25 14:15:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/25 14:15:37 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xeb, "483eb6fbb53484197b8d9f5435e6f6ae40de2e99fbf6563f7f5e6eb215c152101a29a3a1eab5eda9798dbd52adfae73eb4aba4b49fd409a0e42bc8c63f5ccf15d7f9f4227e84e0a43015d41d476199a5a74a33a8e22c944eb0280a0359552b131257d8654d82df7f6fa5049c7f4811a9d85bad5db3fc375cd41475386e7fb4edb0d3ec323939656d45a3a4aaa41e1a13720042663f6f84f39a19b2302fe17aecb54ea297fd8cb5fbba29bc2719d48e711f23f84475d71c650b72c846313a8dbe54eae8a9fc2d9da1dfd7efbcbebf8d5dd93b228f93d176ae64228e8e9f346fa1ef380c4898eef41af46a0e"}, &(0x7f0000000140)=0xf3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x36, "196f9569b33169ab646a6157221419d1d1738177f6abc905afee2509d4acf9fa371fa4c39255d815569a0c3b4601e9516b6d8ce623e8"}, &(0x7f0000000080)=0x3e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x34d}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000240)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x7, 0xa4, &(0x7f0000fff000/0x1000)=nil, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/25 14:15:37 executing program 2: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r0}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/25 14:15:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r3, &(0x7f0000000040)="0cfe61594546ef188e8129fb0d967e7ca9adea644e30da00da5c9b08b6e62cc5026f55f09458e1fcccb132a1beb3c3d80bf678599d6c6835cc0af626e18dfa17816ee69e0975f56cdca9bfed1c63105234599fc4ee7834", &(0x7f00000000c0)=""/108}, 0x18) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x5}) 2018/02/25 14:15:37 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/02/25 14:15:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='tAsx') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x18100, 0x0) 2018/02/25 14:15:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x801) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x9, 0xef, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0f01c9660f1bd4b9b2090000b800000000ba008000000f3064dd5dee66b803018ed066b88f000f00d0f30f7eed0f01cab89f0000000f23d00f21f835300000000f23f8b9bc0800000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/02/25 14:15:37 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) creat(&(0x7f000028b000)='./file0\x00', 0x28) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/02/25 14:15:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001240)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000900), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00'}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x395) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x118, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0xffffffffffffff73, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0xfff, 0x0, "a0788c055aef641d3c8ca1f5dd7ae778890ec714c6520a6645478d32f2c7"}}}, {{@uncond, 0x0, 0xfffffffffffffd73, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0x4b, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xfffffffffffffecc}, {0xfde4, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d1) read(r2, &(0x7f0000000000)=""/191, 0xbf) 2018/02/25 14:15:37 executing program 6: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000649000)={0xfc, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x400000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x1, 0x1, 0x81, 0x3, 0x8}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000a69fe8)=[], 0x0, 0x38a) 2018/02/25 14:15:37 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000040)="7a363efcf8c83a71d19c86c1cd963314fae9891a4fa985f93a9041a22b9f1e53afb4651cd0665fadb934638569d42daee78c3aeddceb915ab03f01ded013acee1aae770653f7546b0588a3633a9e82d3a71b54c92dae4332fda19c3e135c6cf922ffd24d9888815eeef1c08d5fa477f5e9bca4c2e2ba2b15669684c5c2ffab8d7cf1d4ba0ec7820944705b6a4d665c9dcfb07fc9dbcf4943e5e30333a96f00374512639df8d2300774c852e2ede0e8d9ae43a68936a559b8558816afc44fed40b3899d9ddcef7206cc3e297a885c", 0xce}, {&(0x7f0000000140)="01ce9b22f741908541085a747cc9abdc34699c429dd3a947e03cf36b196d8d7b1854fc0d9dd45679691bb4102e18ac587bc4c7f3168c1b485135a8bd04f6225949406068e3b726a4cb0fc0b8e24ef6e077a6bbd544a5da2a23f2614aeca7d4dbbcdcea8d39e6c246ed55ad83c9dad8d72ed1d4a3e0ab5d9251a25f6e3e84a530c5b5b322fc450f728adfffae711625aa78afdc7b79a90b12ef9fae46941b81f8c5b8d41a0646addba8a38e4cb6f41c8ba92313df15", 0xb5}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d23ffc)=0x877, 0x4) writev(r3, &(0x7f00007f2000)=[], 0x0) 2018/02/25 14:15:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="06bc533bac63aa2f99eb36e61a704b73", 0xfffffffffffffeab) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e97ff0)="1bf0575debb7bd255bba03a28566041b", 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) 2018/02/25 14:15:37 executing program 1: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x9, 0x1, 0x6, 0x6, 0x3, 0x6}, 0xf73}, 0xa) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 64.283909] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 14:15:37 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x5, 0x1, {0xffffffffffffffff, 0x1, 0x4, 0x3, 0x8}}) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) umount2(&(0x7f000017c000)='./file0\x00', 0xa) ioctl$KDMKTONE(r0, 0x4b30, 0x7) 2018/02/25 14:15:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = socket(0x19, 0x6, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x1a2d}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x4, 0x3, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x200]}, 0xa) 2018/02/25 14:15:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x12691d2f, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/02/25 14:15:37 executing program 4: io_setup(0xfffffffffffffffd, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000928fd0)=[&(0x7f00004eafc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c29f96), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:15:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/25 14:15:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)={0x13, 0x21, 0xaff, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) eventfd2(0xffffffffffffffc1, 0x80000) fcntl$getown(r0, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/02/25 14:15:37 executing program 7: r0 = add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="a65e847d4d5ea36cc432c017703ecfe1cb3d92de0016a5ceb5925db0837c99c23587248fd82611fefb9604e2862a0c311fea84982307f8204435b17184fdfa7fdbd6913517f928eec0bdeba1a097ef986414e03e9f24cad355ae53ddefbc6815323512f75f33329b04e2c35c695b66ac68ef290bda6104d134a1a974e7145904c4b30da0a8aebaae5389a636796c42d8", 0xfffffffffffffebd) 2018/02/25 14:15:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff72, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000797ff0)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/02/25 14:15:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/02/25 14:15:37 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xb0ad) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 2018/02/25 14:15:37 executing program 1: add_key(&(0x7f0000227ff5)='asymmetric\x00', &(0x7f0000d6cffb)={0x73, 0x79, 0x7a}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, 0x0) 2018/02/25 14:15:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c0, 0x328, 0x228, 0xb0, 0x178, 0x228, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000000), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="be81b0b908c24f76ece9775aa7ca8865", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@rand_addr}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x9, 0x1, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev={0xac, 0x14}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller0\x00', @generic="27077dd2c7102e0c016f4ff61516934a"}, 0x0, 0xe3, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@set={0x0, 'set\x00', 0x0, {{0x5, [0x5, 0xffff, 0xfffffffffffffff8, 0x0, 0x4], 0x6, 0x4, 0xffffffffffffff01}}}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x3, 0x1b}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe9c) 2018/02/25 14:15:37 executing program 3: socket$inet(0x2, 0x1, 0xc298) r0 = socket$inet(0x10, 0x3, 0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/02/25 14:15:37 executing program 7: r0 = open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3}) 2018/02/25 14:15:37 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x6, 0x48) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40000) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000065000)=@random={'osx.', 'btrfs.'}) 2018/02/25 14:15:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x10000000000000bb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) 2018/02/25 14:15:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/25 14:15:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000), 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffcef) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) 2018/02/25 14:15:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400002, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x3, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, @msi={0xbb2, 0x3, 0x3}}, {0x8, 0x1, 0x0, 0x0, @irqchip={0x7fff, 0x2}}, {0x9, 0x6, 0x0, 0x0, @irqchip={0x56c, 0x7}}]}) r2 = msgget(0x2, 0x40) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@pic={0x7068, 0x7, 0x7, 0x4, 0x6, 0xfffffffffffffffc, 0x1000, 0x8, 0x5, 0x7, 0x2, 0xffffffffffffffff, 0x6e70, 0xa8fe, 0x9, 0x6}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x30e3f06b, 0x0, 0xa8, 0x8000000100000000, 0x1, 0x4, 0x2, 0x5, 0x100, 0x100000001}, 0xb) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x5002, 0x100000, 0x8, 0x80, 0x8}) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/12) 2018/02/25 14:15:37 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x14c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x2fc, 0xffff, 0x2}}], {@ipv4={0x800, {{0x3a, 0x4, 0x1, 0xfff, 0x13a, 0x0, 0x6, 0x2, 0x6f, 0x0, @rand_addr=0x4, @rand_addr=0x81, {[@ra={0x94, 0x6, 0x6}, @ra={0x94, 0x6, 0x1ff}, @rr={0x7, 0x23, 0x6, [@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x4d, 0x0, [{0x6, 0x7, "c24d2b3e97"}, {0x7, 0x10, "b2242ce6b62a0e74a5b1e0797a31"}, {0x7, 0x10, "eb662c78b4b6df3a8c1bb5bc19aa"}, {0x6, 0xb, "7ea5b279acde728746"}, {0x7, 0x5, "c42135"}, {0x7, 0x2}, {0x7, 0x4, "abd8"}, {0x0, 0xa, "84d40ead93cf7b42"}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x4b, 0x4, [{0x7, 0x6, "c576b6e6"}, {0x0, 0x8, "03908f49eb59"}, {0x0, 0x10, "e46b9150c17aa064300b83355a29"}, {0x1, 0xd, "2539af14c897be157e3465"}, {0x7, 0x10, "f451ff71b36a7a0517bcc2341905"}, {0x5, 0xa, "2a757f916c8bab57"}]}, @ra={0x94, 0x6, 0x6}]}}, @igmp={0x1f, 0xf4, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, "2b8175881b6027a2d78410f146714f9d384eed867d8c1f85de709bcfe1cc8834a8a32d5f95259a9b74fde870e3f32b41299b77430640538ff21ba3ef82f4bca1ac0f02e948f1f9daf5bb"}}}}}, &(0x7f0000000180)={0x1, 0x3, [0xe2c, 0x23a, 0xd4]}) 2018/02/25 14:15:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008b2000)='net/llc\x00') preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) ioctl$TIOCNXCL(r0, 0x540d) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x1f, 0x4, 0x3, &(0x7f0000ffc000/0x3000)=nil, 0x80000000}) 2018/02/25 14:15:37 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000e89fff)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0xfc, r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/178, 0xb2) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/25 14:15:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='ns\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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000400), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x1, 0xffffffffffffd657, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, @in6={0xa, 0x0, 0xe91, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb5}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x61}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0xd8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x3, [0x6, 0x10001, 0x6]}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x9, 0x80000001, 0x1, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffc, 0x4, 0x8, 0x40, 0x4, 0x400000000000000, 0xa8, 0xffffffff, 0x8001, 0x6]}, &(0x7f0000000680)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={r1, 0xe9}, &(0x7f0000000700)=0x8) 2018/02/25 14:15:37 executing program 3: unshare(0x8000401) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x800000000d, 0x2, 0x4, 0x69}, 0x16) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1c0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x291c, 0x500) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r1, r2, 0xee, 0x5, &(0x7f0000000080)="121396f86cee5bda91bef28ac2dd0a29d5ec99c2f5a5e5e2113c65a91e50faa7cf402850b287791949390bc7f52db6179c5e943ebbf4ce93fbee873cb3716150ce588212e1629993a639cffc66c169dab4383287f2a1f04ad26e037cb447a3b690f713559df56e94bcfb5dfb6bb37ad432ab8c2ef5a94131b3532592866da625f17f5012aad5c0c44bbd1e1f6ddbb7c9964d6f3b2f2bfc7fe18f3e22dfd3cc1ef4db909c6b6bf641ff53e2e6d3d2da8d965016960e83deb6a8597609ea7d9f93a5b62eeaab", 0x6, 0xaa3c, 0x8, 0x82c, 0xb8, 0x2, 0x100000000, "8f01ac8e45fa8b5b6593bd94ac06bde46e04ed394184c6e3f01aae9564793d807ccb1d34b712c68972184e00269c2d384ff6e263a53a1885960d40cb6d991200c7199ba12f11f02a147e74399e290481cfabf416460dc8c9bce2594ef9ed81fbff934296b09c507492bee089b2795fad6ac126c605cd697b5d019c69357c120e94055f7004973236f695f6ac94dd55cf52a10d9d520cc41b257bcb3f34aac19d029939bfbd0d01995ee080d5229d2209216b0883265efc4a1bf096a9f5e32e98d70e368f4ec9e2e753622ddb9b9e1b322e69b4b9d3f7900dfda41ce6f5fb0613418142d88915eeb1"}) 2018/02/25 14:15:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r1, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@common='ip6_vti0\x00', @ifru_ivalue=0x1}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x1, 0x2, 0x7, 0x2, 0x7, 0x6}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f87697d) fcntl$setstatus(r0, 0x4, 0xc00) 2018/02/25 14:15:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='em1+($em0cgroup-\x00', 0x1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r1, r1, 0x8}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 14:15:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20800, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0xfffffffffffffffe) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000880)=[], 0x0, &(0x7f00000008c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001980)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x3, 0x1f, 0x7f]}, 0xc) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/25 14:15:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) uselib(&(0x7f0000000000)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 14:15:37 executing program 2: 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) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 0x32, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x78, 0x0, 0x4, 0x6c2, 0x9, 0x0, 0x9, 0x8, 0xb, 0x100, 0xe0d4, 0x3, 0xf8, 0x0, 0x52, 0xdb, 0x7, 0xfffffffffffff000, 0x5, 0x0, 0x8, 0xffff, 0x147, 0xfffffffffffff001, 0x9, 0x1, 0x4, 0x3, 0x9000000000000000, 0x2c, 0x7, 0x0, 0x3, 0x5, 0x3, 0xff, 0x2, 0x0, 0x7, 0x4, @perf_config_ext={0x3, 0x8}, 0x80, 0x0, 0x80000000, 0x7, 0x10001, 0xffffffffffffff13, 0xba1}, r2, 0x8, r0, 0x4) 2018/02/25 14:15:37 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x102) socketpair(0x1f, 0x6, 0x1, &(0x7f0000000040)) 2018/02/25 14:15:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/02/25 14:15:37 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe880, 0x40) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@generic="10f40c4b4e1f3288aeed1e7ef55bca1f", @ifru_flags}) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80800) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) [ 64.683804] device lo entered promiscuous mode [ 64.704743] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 64.712811] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/25 14:15:37 executing program 7: r0 = dup(0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000641ff0)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0xedd55ac7374f750a) 2018/02/25 14:15:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x292f18bb866330f3, 0x8, r0, &(0x7f00000000c0)="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", 0x1000, 0x200000, 0x0, 0x1, r2}, &(0x7f0000001100)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00007c0000)={"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"}) 2018/02/25 14:15:37 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) 2018/02/25 14:15:37 executing program 0: pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) 2018/02/25 14:15:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2001}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x695}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='tunl0\x00', @generic="af27f3aa6b7cd134adeb12644ac1c887"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/25 14:15:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x100000000000000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x1b}) r5 = epoll_create(0x4000000010011) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000336ff4)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2002, 0x0) dup3(r0, r5, 0x0) 2018/02/25 14:15:37 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x6db) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff8000000000000, 0x400) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="fe48e9c111a6d88e1c8aac4f247dd214745669d740aebf88fb734e5e6e3e021253cc0db6634688c0b61fab5040cf02748a0a0be7ee00a2db0d0092af216a537be81b22edd0f2bcd29f709a2c051950d2885f8be4d5a43b0a1800ec95ee5f9a26aa2bd24f67064ae5ebbf517c105d8ad707519606611540e7c9", 0x79) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x8000) 2018/02/25 14:15:37 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) recvmsg(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000001040)=""/11, 0xb, 0x7}, 0x40000002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000010c0)={@generic="fb0c734c329b058628508202fc7cc15d", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000013ff0)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000021fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) [ 64.755521] device lo left promiscuous mode 2018/02/25 14:15:37 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fchdir(r0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x8, 0x9, 0x77a, 0x7fff]}) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf1d9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x4, 0x0, 0x6, 0xa, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x8, 0x87, &(0x7f0000000180)=""/135, 0x40f00, 0x1, [], r2}, 0x48) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x7fff, 0x7, 0x0, 0x6, 0x9, 0x800, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8001, 0x10000, 0x8, 0x5, 0x5}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r5, 0x3}, &(0x7f0000000280)=0x8) keyctl$set_timeout(0xf, r4, 0x3) io_setup(0x1000, &(0x7f0000946ff8)=0x0) io_submit(r6, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000c4ef49), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:15:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(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}}}, []}, 0xf8}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/163, 0xa3}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/134, 0x86}], 0x4, &(0x7f0000000380)=""/30, 0x1e, 0x6082}, 0x2060) 2018/02/25 14:15:37 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x9230d49e591e326d) socketpair$inet(0x2, 0x80005, 0x8, &(0x7f0000000000)) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/56) 2018/02/25 14:15:37 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, 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) alarm(0x7) syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) 2018/02/25 14:15:37 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082ef0a)=""/246) 2018/02/25 14:15:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff801, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) 2018/02/25 14:15:38 executing program 1: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000040)="2605", &(0x7f0000107000)=""/78}, 0xd) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x1, 0x2, 0x5, 0x19, r0, 0x16bc}, 0x2c) 2018/02/25 14:15:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000001380)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)=""/171, 0xab}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/62, 0x3e}, {&(0x7f0000001140)=""/67, 0x43}, {&(0x7f00000011c0)=""/155, 0x9b}, {&(0x7f0000001280)=""/212, 0xd4}], 0x7, &(0x7f0000002a40)=[{&(0x7f0000001400)=""/88, 0x58}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/210, 0xd2}, {&(0x7f0000002580)=""/155, 0x9b}, {&(0x7f0000002640)=""/155, 0x9b}, {&(0x7f0000002700)=""/202, 0xca}, {&(0x7f0000002800)=""/134, 0x86}, {&(0x7f00000028c0)=""/81, 0x51}, {&(0x7f0000002940)=""/244, 0xf4}], 0x9, 0x0) fdatasync(r0) r2 = shmget(0x3, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x593) 2018/02/25 14:15:38 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) sendto$inet(r0, &(0x7f0000000040)='N', 0xffffffffffffff5c, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffed5) 2018/02/25 14:15:38 executing program 4: acct(&(0x7f0000000000)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0x8, 0xcfa, 0xffff, 0x1, 0x75dd, 0x10001, 0x1, 0x6, 0x6, 0x3, 0x2, 0xfffffffffffffffd}, {0x6, 0x5, 0x6, 0x100000001, 0x7, 0x4, 0x6, 0x8000, 0x8, 0x1ff, 0x100, 0x4, 0x6}, {0x200, 0xa5, 0x2, 0x8, 0x2, 0x1, 0x3, 0x899, 0xfffffffffffffff8, 0x80, 0x400, 0x6, 0xfffffffffffffffb}], 0x7}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/25 14:15:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) rt_sigpending(&(0x7f0000000000), 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x4) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x4080) sendmsg$kcm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="253a1eb5021c23c185041ca6cfa2c6417d628790baf2042d56e31e37467ac094204cf379547ae58f03b200913e268c5480d68204301fd745d93443517afce9e4d1108b", 0x43}, {&(0x7f00000000c0)="363386d85f6afeda", 0x8}, {&(0x7f0000000100)="0d63e24ebc77e0ffb10e17df1ace9230dfd6a6569ee6c64f8b857c0acfeccca0448636880a0b", 0x26}, {&(0x7f0000000140)="0ffa380a39ef0778e870626ba0c469f19b01fcf5f4c18d73a67ac9b7347fbaa176e7df5abea5f4a68d3efd6de02e53d0a7df35c63c5fcfd74d54df54783a8d6b8c3ee449429fbf6a4c0802bd2f1abd36afd21dfc0a9f6d5304a39d6a7b54607e49a20c4de0549407c5d8c06b8309c7d5ae14a45230cec07170", 0x79}, {&(0x7f0000001080)="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0x1000}, {&(0x7f00000001c0)="f0f60098faee5b856a812e0bc60b2de79fe223c39b58b5970f5a87e22e47bdd401cc4e14208b72bcdb42fe0fded5b3599da155740d02f613c812e60a4afb314326d90651d493f1fd022d3a8ea43a808f6a0ff5d992173acaf08e6862e21570232125ab88aefe2bdf7ac9df7b472702050e0a5d8e5addb7f512cd313eb82f00752cfd42708dc8887862264082e404f2ec9bdc69c29b6c98281d9e22819f2210", 0x9f}, {&(0x7f0000000280)="c16367d223655c903bd5fe0d11b0b8b69921fb928060119938ec0587ebaa2bd950a1639a1eaedd", 0x27}, {&(0x7f0000002080)="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", 0x1000}], 0x8, 0x0, 0x0, 0x10}, 0x40) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000380)={[{0x200, 0x3, 0x5, 0x6, 0x788d82bb, 0x12000000000, 0xf40, 0x6, 0x1000000000000, 0xfffffffffffffff8, 0x3}, {0x7fff, 0x2, 0x7ff, 0x9, 0x7, 0x4, 0x0, 0x5, 0x982, 0x1200000000, 0xcd00, 0x3, 0xfff}, {0x0, 0x6, 0x5, 0x5, 0x4, 0x4, 0x164, 0x4a4, 0x6, 0x9, 0x1ff, 0x4, 0x5}], 0x100000001}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x0, 0x7002, 0x2}) 2018/02/25 14:15:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:15:38 executing program 0: r0 = socket$inet(0x2, 0x40009, 0x80000001) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={@common='ipddp0\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x12, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xc0, 0x10001}, @hdata="01d9bfd3a0d8f6674fe0ff7bdc330b3934a2041956e7fd921a0edd9dc551b2f1e87a05c0b87ac0e9d1d90572f1a14c6d5be98dc2bdeecdb5bdd7e842ccc9f99565e79fab70c28616", 0x8, 0xffffffffe18c06de, 0xc6c4, 0x8, 0xfffffffffffffffe}}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="ea74141c3d2b27da851adfaf3debd8eb") ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) 2018/02/25 14:15:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) flock(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x0, 0x10000, 0x48}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001040)=""/4096) 2018/02/25 14:15:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x10000006, 0x1000000000001, 0xffffffffffffffff, 0x1, "9a7c00000000000006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/25 14:15:38 executing program 6: r0 = request_key(&(0x7f000017c000)='.request_key_auth\x00', &(0x7f00003c0000)={0x73, 0x79, 0x7a}, &(0x7f00008c6fff)='\x00', 0xfffffffffffffff8) add_key(&(0x7f0000c4cff8)='big_key\x00', &(0x7f0000dfdffb)={0x73, 0x79, 0x7a}, &(0x7f00002ab000)="c6", 0x1, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204300, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9dfd, 0x4, 0x4, 0x9, 0x0, 0x8, 0x9, 0x0, 0x3, 0xa3, 0x4}, 0xb) 2018/02/25 14:15:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000568ffc)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0xe9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x1, 0xcb16, 0x2, 0x3}}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/25 14:15:38 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x42c00) readv(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/38, 0x26}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) 2018/02/25 14:15:38 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) write(r2, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) socket$inet6_sctp(0xa, 0xffffffffffffeffd, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/25 14:15:38 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f0000001fa8)=@alg, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000003f9f)=""/97, 0x61}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80001) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0x6, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/25 14:15:38 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x140, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="645adf29c5bd73158622fa19e166349705774fcdd9ee3f018db9aa62ec3e4837d34d20c2fc1acb8c3512ce4c96ac0baa71303471b8695583200b9c3675fbd5dcaf011f7a826c3378061c770d3018139c9459f99c7eeaf73a3c3f33c5762aaeb67ec4b5df455deb55a6fdc49e24a36e42ada660b9a354f9a180095c9f3aab9c2454942751047599b1e0342ac4796d2b780cd9b7db0446afa3d6bc7508706341fde31ab52f66a258221403590c8fccc93136ca4d0a9ca90873945eee3257951638b9bfd7afd80ae21822b5e672bdf2682cd7") socket$inet6(0xa, 0x5, 0x0) 2018/02/25 14:15:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)="5e5ee6a54f5ad515242446c6d4fdc3f843e8509904b2be696757969f8e595505f230fe42564e901a17ef714834622c2a440388ab6cd26c0b127e2913"}, 0x10) sendto$packet(r0, &(0x7f0000238f6b), 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x7, 0x4) 2018/02/25 14:15:38 executing program 4: r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbdff4)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc4, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x52}}, @in6={0xa, 0x3, 0x60bbc5fc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x6}, 0x98) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)=@generic="ec197993cc88003dd561cb7d7f1bdb2c", 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x230e82, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/25 14:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x4}) sched_yield() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/113) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x28000, 0x0) tkill(r2, 0x1000000000014) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 14:15:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x405}, {0xadf, 0x0, 0x6}]}) 2018/02/25 14:15:38 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0xffffffffffffffce) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x1b6, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/02/25 14:15:38 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x3, 0x1, 0x3, 0x6, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x21000802) inotify_rm_watch(r2, r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x14) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) 2018/02/25 14:15:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x589002) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/25 14:15:38 executing program 3: capset(&(0x7f000043fff8)={0x1019980330}, &(0x7f0000092000)) exit_group(0x6) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x6b, 0xffffffff, 0x7f, 0x1000, 0x7}) 2018/02/25 14:15:38 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200001) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x9}, {r1, 0x1001}, {r1, 0x410}, {r0, 0x400}, {0xffffffffffffffff, 0x100}], 0x0, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000)={0x8}, 0x3b4) getitimer(0x0, &(0x7f0000000080)) 2018/02/25 14:15:38 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x1000}) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@dscp={0x28, 'dscp\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) socketpair(0xd, 0x800, 0x800, &(0x7f0000000000)={0x0}) sendfile(r2, r1, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0xf002, 0x11000}) 2018/02/25 14:15:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/230) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x1) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1) 2018/02/25 14:15:38 executing program 4: clock_gettime(0x0, &(0x7f0000005640)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000001340)=[{}, {&(0x7f0000000040)=""/151, 0x97}, {&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x7, &(0x7f00000013c0)=""/196, 0xc4, 0x80}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/140, 0x8c}], 0x1, &(0x7f00000015c0)=""/39, 0x27, 0x1}, 0x7fffffff}, {{&(0x7f0000001600)=@nfc_llcp, 0x60, &(0x7f00000019c0)=[{&(0x7f0000001680)=""/242, 0xf2}, {&(0x7f0000001780)=""/57, 0x39}, {&(0x7f00000017c0)=""/204, 0xcc}, {&(0x7f00000018c0)=""/210, 0xd2}], 0x4, &(0x7f0000001a00)=""/65, 0x41, 0x6}, 0x9}, {{&(0x7f0000001a80)=@ipx, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/23, 0x17}, {&(0x7f0000001b40)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000001c40)=@nfc, 0x10, &(0x7f0000003e00)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/32, 0x20}, {&(0x7f0000003cc0)=""/18, 0x12}, {&(0x7f0000003d00)=""/223, 0xdf}], 0x5, &(0x7f0000003e80)=""/4096, 0x1188, 0x7ff}, 0x200}, {{&(0x7f0000004e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000005080)=[{&(0x7f0000004ec0)=""/122, 0x7a}, {&(0x7f0000004f40)=""/215, 0xd7}, {&(0x7f0000005040)=""/46, 0xfffffffffffffff8}], 0x3}}, {{&(0x7f00000050c0)=@can, 0x10, &(0x7f0000005380)=[{&(0x7f0000005100)=""/181, 0xb5}, {&(0x7f00000051c0)=""/15, 0xf}, {&(0x7f0000005200)=""/22, 0x16}, {&(0x7f0000005240)=""/88, 0x58}, {&(0x7f00000052c0)=""/154, 0x9a}], 0x5, &(0x7f0000005400)=""/70, 0x46, 0xfffffffffffffffc}, 0x2}], 0x7, 0x2001, &(0x7f0000005680)={r0, r1+30000000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:15:38 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100, 0x10, 0x1ff, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, 0x8, 0x228, r2}, &(0x7f0000000100)=0x10) nanosleep(&(0x7f000095fff0)={0x77359400}, &(0x7f0000b3f000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r3}, 0x67891ffe3778051d) 2018/02/25 14:15:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c70ff3)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) dup2(r1, r0) get_thread_area(&(0x7f0000000000)={0x3, 0x0, 0x0, 0x8, 0x8, 0x1, 0x1, 0x10001, 0x9, 0xff}) 2018/02/25 14:15:38 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0x2], &(0x7f00000000c0)=[0xe76, 0x2, 0x8, 0x800, 0x80000001, 0x101], 0x4, 0x0, 0x4, &(0x7f0000000100)=[], &(0x7f0000000140)=[0x7c, 0xba]}) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) [ 65.190362] xt_TCPMSS: Only works on TCP SYN packets 2018/02/25 14:15:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x7ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000daf000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 14:15:38 executing program 4: io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)) io_submit(r0, 0x0, &(0x7f0000758fe0)=[]) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@generic="193c75a2658101e067c21fb2c0d4ec86", 0x10) 2018/02/25 14:15:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c53000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="c57c723aa97a3206dbac0cf33d6c2bb7", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, "68a67ec44777f4af8c8806000000ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00001f4fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="d0dba1db6cc8ca93a84ec93392c11b5a5f4717f211b45ebad50faeb729afd69a"}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/25 14:15:38 executing program 6: r0 = socket$inet(0x10, 0x800, 0xffff) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4001, 0x0) uselib(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000011c0)={r3, 0xf4, &(0x7f00000010c0)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa000000000000000}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7201}, @in6={0xa, 0x0, 0x6295, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xda}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 65.245610] device eql entered promiscuous mode [ 65.253203] xt_TCPMSS: Only works on TCP SYN packets [ 65.305589] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/25 14:15:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539(cbc-camellia-asm,sha224-ssse3))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000000c0), 0xffffffffffffff0c, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg$kcm(r1, &(0x7f0000753000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/170, 0xaa}], 0x2, &(0x7f0000000100)=""/16, 0x10}, 0x0) 2018/02/25 14:15:38 executing program 3: io_setup(0x9b, &(0x7f0000000000)) 2018/02/25 14:15:38 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007bc0)=[{{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/222, 0xde}, {&(0x7f0000001200)=""/199, 0xc7}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/98, 0x62}, {&(0x7f0000004380)=""/227, 0xe3}, {&(0x7f0000004480)=""/138, 0x8a}, {&(0x7f0000004540)=""/69, 0x45}], 0xa, 0x0, 0x0, 0x80000001}, 0x6}, {{&(0x7f0000004680)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000005880)=[{&(0x7f00000046c0)=""/221, 0xdd}, {&(0x7f00000047c0)=""/91, 0x5b}, {&(0x7f0000004840)=""/44, 0x2c}, {&(0x7f0000004880)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x9}, 0x101}, {{&(0x7f00000058c0)=@hci, 0xc, &(0x7f0000005c80)=[{&(0x7f0000005900)=""/136, 0x88}, {&(0x7f00000059c0)=""/12, 0xc}, {&(0x7f0000005a00)=""/104, 0x68}, {&(0x7f0000005a80)=""/56, 0x38}, {&(0x7f0000005ac0)=""/231, 0xe7}, {&(0x7f0000005bc0)=""/183, 0xb7}], 0x6, 0x0, 0x0, 0xc68e}, 0xdde7}, {{&(0x7f0000005d00)=@can, 0x10, &(0x7f0000005d40)=[], 0x0, &(0x7f0000005d80)=""/86, 0x56, 0x1c}, 0x5}, {{&(0x7f0000005e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000006100)=[{&(0x7f0000005e40)=""/95, 0x5f}, {&(0x7f0000005ec0)=""/93, 0x5d}, {&(0x7f0000005f40)=""/169, 0xa9}, {&(0x7f0000006000)=""/78, 0x4e}, {&(0x7f0000006080)=""/30, 0x1e}, {&(0x7f00000060c0)=""/44, 0x2c}], 0x6, 0x0, 0x0, 0xffffffff}, 0x5}, {{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000006340)=[{&(0x7f00000061c0)=""/130, 0x82}, {&(0x7f0000006280)=""/142, 0x8e}], 0x2, 0x0, 0x0, 0xafb}, 0x7}, {{&(0x7f0000006380)=@sco, 0x8, &(0x7f0000006480)=[{&(0x7f00000063c0)=""/145, 0x91}], 0x1, &(0x7f00000064c0)=""/111, 0x6f, 0xffffffff}, 0xffff}, {{&(0x7f0000006540)=@alg, 0x58, &(0x7f0000006800)=[{&(0x7f00000065c0)=""/43, 0x2b}, {&(0x7f0000006600)=""/165, 0xa5}, {&(0x7f00000066c0)=""/104, 0x68}, {&(0x7f0000006740)=""/79, 0x4f}, {&(0x7f00000067c0)=""/54, 0x36}], 0x5, &(0x7f0000006880)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f0000007880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000007ac0)=[{&(0x7f00000078c0)=""/135, 0x87}, {&(0x7f0000007980)=""/121, 0x79}, {&(0x7f0000007a00)=""/7, 0x7}, {&(0x7f0000007a40)=""/82, 0x52}], 0x4, &(0x7f0000007b00)=""/135, 0x87, 0x100000001}, 0x1}], 0x9, 0x0, &(0x7f0000007e00)) r0 = syz_open_dev$sndmidi(&(0x7f0000007e40)='/dev/snd/midiC#D#\x00', 0x400, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007ec0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c79000)='stat\x00') syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') sendfile(r2, r2, &(0x7f0000317ff8), 0x3) fcntl$setpipe(r2, 0x407, 0x80000001) 2018/02/25 14:15:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x300c0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x4, 0x0, [{0x107000, 0xc0, &(0x7f0000000100)=""/192}, {0x3000, 0x95, &(0x7f00000001c0)=""/149}, {0x1, 0x6e, &(0x7f0000000280)=""/110}, {0xf000, 0x93, &(0x7f0000000300)=""/147}]}) sendmsg$key(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)={0x2, 0xe, 0x1, 0x7, 0x24, 0x0, 0x5, 0x0, [@sadb_sa={0x2, 0x1, 0x1, 0x0, 0x9, 0xb3, 0x4, 0x40000001}, @sadb_key={0x20, 0x9, 0x7b8, 0x0, "6ce1ceb5294904ae0e2e1c2359ce164cc9c557456af98073461cdb8dbb55cf7f0555e4006a8d5244a790fef83b4c3d2e60932717d76998afe9297b0444c25324578392a8f773d49502f27df51390f9f29352bbb311576ff42e15835370adec96881f9653bda7a3de5be4ae3ba61055a1b08b823745a5228b88b5152f23b01dfbf7bd58b20b0859ece31c8b409837913c99ded212127723480cd5a3411e0070dac9527e297c416a030fdbb336342ae086905ac82bc07d1f9736ac4823404cf54cc5c6bf71642c3c1fd7829779db7e0508fac4ed2e224f726d44a5a1157133e285eebb4b1e4cfe057ac3ff55b02c15d8c3ad7a3443162740"}]}, 0x120}, 0x1}, 0x4008000) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000700)=r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) socket$vsock_stream(0x28, 0x1, 0x0) fdatasync(r1) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/02/25 14:15:38 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000000)="0beac06d3964fd7eca4f021665b2ca47c9e36106fd650df44be83efe4a9c3ed0c9a3ad04cab96c1669900aed5eb4114542fd0ba308dc5e163e55091f6954e80b081212c2fb78e516dd0cd272c82074fb7068c92c0580372525ee56c3a4be01d9b90ca4a00f050c47e50e1f82da0d7da16b986670b28a56ed84dd8749b84f2a3d771c48ee24e8fac0be1ffaecdfbe150ce5b3ebe68064cb3ea309751a35a282a66415dfcfb03a16b088313563f2de6fc3847bfef6676dd9759ecd3d455edc68d0e5af0f9f0abb57c3bf3e2a61afccdd18e3bd597e333c5edc9a3ea29628f3", 0xde}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f00000002c0)="f9903325d26fb672369e6dc763e34836070d2b220c80ec8402b5e28e94d06b26566ce6ca1ccd53ac093b6a11140347803e164d3236b1a1f0610117afcb5a97782b5880458a75841f26d1bc0ca587db05bd147e0a311cdfe97379141d5d301e5a1331ad8b", 0x64}, {&(0x7f0000000400)="a07fe0f52c34d9cb4893c4bf8c99614d392f4eefb8453685132eaa07120f02c77f4d81f7805b5e8263bdffff5eae39b95d5164638fbdaea99051f1a1546a67a28e4ff14e64171e8a97a680550b29a4b0678ca622e196bfda936ca1352e39245911dd83452803c2e8b960157563ac25da817174c945656765015bcb107e817497e6cffebd2f705dcc904c114375a95c9b206d4df364d2d67418701bfbeacb0410445fe74d", 0xa4}, {&(0x7f00000005c0)="2d503dd37ca2937e313d72448d5827f6b7e5784ce51861ea9c9042cca6d8a9981f64a4614bf49b009bbc1254d3e6bc0e1fc8f9541f60aa5fa8f2f0e9cd2dc91d8cc99303ed829bfc33282f55b1f1d9556ca8d8b4bbbe22f574521079913969765f79457d6f05d9ab1959b1825203440a16bb1dc9ae90bbe56222339a43477a134df8ecb1092ad669989b4fca3e4516eb76d436018f558b4b5e37", 0x9a}], 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/02/25 14:15:38 executing program 4: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) 2018/02/25 14:15:38 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f6ff0)={r1, &(0x7f00003ce000)='j'}, 0x10) fcntl$dupfd(r1, 0x406, r1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x4, {0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1f}}}, 0x3a) 2018/02/25 14:15:38 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f00000000c0)="2d6b73c90499fdbafd90f341f4e58dca12e3e30c6c4c37da5f0c8dfdfe70fc604e4a1b2d16564400bf6802a463f4f38219afe3e405e0920dc98145d42f131c77cba44dca0a5b7909173a6fd3aaabeb8f6e348a6b6678a2a3148781f9a1f9758e0d9dad9585db44f847ca80e72b1f4cc92aadddf5", 0x74, 0x5, 0x0, 0x1, r2}, &(0x7f00000001c0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2000000a810, r3, 0x0) [ 65.484170] audit: type=1400 audit(1519568138.618:58): avc: denied { map } for pid=9833 comm="syz-executor5" path="/dev/kvm" dev="devtmpfs" ino=9454 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/25 14:15:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fanotify_init(0x0, 0x1000) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x4800}, 0x2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x800454d3, &(0x7f0000000040)) 2018/02/25 14:15:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200140) epoll_pwait(r3, &(0x7f0000000080)=[{}, {}], 0x2, 0x100, &(0x7f00000000c0)={0x28}, 0x8) open_by_handle_at(r3, &(0x7f0000000100)={0x89, 0x4, "204a9b5c734380b9aa554418a2fe55533f9bb04fbfbd3b8ebffd398aecbbe9a03532a5c3f2e20f259a7e20a420aca1607102f2948969d9a124339df1ae357484fba51b1a2ebb65e686f985db4c5e663b64a0a965eb3e15f74419e322bd1a83c24a99ef6fba0844abf64ffeaae0aa4fe64a2a5cd140abb17e97ef5f4a919163ac05"}, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x17000, 0x4000, 0xfffffffffffffffb, 0x767, 0xdc}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) 2018/02/25 14:15:38 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/02/25 14:15:38 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2a4000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast2}, &(0x7f0000000080)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x2, r2, 0x1, 0x3534, 0x6, @empty}, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x10003) syz_emit_ethernet(0xd8, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x0, 0x9}], {0x8100, 0x3, 0x6, 0x2004}}], {@x25={0x805, {0x3, 0x80, 0x0, "bdb021e72433cc63d90cf749265e8562f70f5264f2dae529a84d051d40a5b0feb84e0d7c583ef583b3199ba8d031de4f6b8cf5c8f5ff49033bed2f363c233ef684cfccd34b93f96da07ebfa375801b2668e301b140c486369601994aaf8df1da07b9d9a9d91c17b20e61b123fdd3c73e2dd77d7fb4998398f566c734373a4027cabcdd3f5a0eb9647568a0c5160a39a83b529f3e433d57bb72d6dd43d337ddec42391aca79d704a2874c56c32a44e122f455a71d4e3bae358bba109e09b91f"}}}}, 0x0) 2018/02/25 14:15:38 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x22) writev(r0, &(0x7f0000000100)=[{}], 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) 2018/02/25 14:15:38 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8ff, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x0, 0x0, [0x558c0426, 0x9, 0x3, 0xe1b]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/02/25 14:15:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x4000, &(0x7f0000000000), 0x2, r2, 0x5}) [ 65.515958] audit: type=1400 audit(1519568138.649:59): avc: denied { getopt } for pid=9835 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 14:15:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe6ba0000000000, 0x4000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x4, 0x0, 0x80000001, 0x3ff, 0x6, 0xff}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000000080)=0xffffffffffffffd5) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x800) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 14:15:38 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x10000000000002, "81"}, 0x369, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xe00, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@ipx={0x4, 0x5, 0x61, "745dcd0e2f69", 0xffff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="8eb29e62de5756c7008254ad4bf35f17e75df71acd48e06ca06393f43ac7842d19849e9da7ff405e6ab6ca51811c4c14452233bcc545ae95ed88ddb1c4859e2354a97226859862ea658f070b6b1e21275cf87b3dc5d80693aa28e373f941d383aca47eb687188a26ece0ea59225450a1258f121c0ae660135f56715feb3b61f9e17fbb8b11d3cabdfed5762c3be16e", 0x8f}, {&(0x7f00000001c0)="c69d87ece6d0792d3fb40216b1fc4315fbfe5c8037d0c84c34e8189fb283e8bb35ba0c90a7b8bafa71bfe0ee23b2fd835cbb87814d5b0231c59f6c09baac23c45bce43ca1825107f1516fb3d22336da9b6d25328ea819d1115c85c87d046c36b617e0d7a529753de58ece2458d424012ee82173184980a26df147b7afd4663cdd2eff61d512e340bd3b9319a8d2c7ae26034fbbc54943730cba775162e1d2c4a68bf4cd233b951fd7370e92c44c9514e52a01cc2", 0xb4}, {&(0x7f0000000280)="36bfc11f1b", 0x5}, {&(0x7f00000002c0)="ea65e3409bd246fcd622930fa5081836ac20e17f3b5d9f245e8f98035ef1aec98ae5c6863b5bd4eaea5bd51978cbd130c108265e6f4fdab7b12b738829b3b9283b723ef575c66271ef4c54d2e0462333ce8ffc6a97776f678f66", 0x5a}, {&(0x7f0000000340)="308523a7516f293bbff5d0e15987be8306107fae4b4017998e9ed25ddf3220f89d3d91c61d0d85420ab54447020b1ad89e89ccaf0a80e6651e0cc73d28241fd02d0fa973bbd62c10b3560a568ee5534b660f5379c4877e2eedead90516ccef814f8ac4773d5269a0032ff37412e72877c165459c10616c8b65701a948694be1536d4ab2e8e09301ed6101ba742ac2cc5134ae45b1bca10d5", 0x98}], 0x5, 0x0, 0x0, 0x4000000}, 0x20040000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x0, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) 2018/02/25 14:15:38 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xaa2, @empty, 0x5}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/02/25 14:15:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x9c) set_thread_area(&(0x7f0000000040)={0x3, 0x1000, 0xffffffff, 0x1ff, 0x5, 0x9c2, 0xfffffffffffffff7, 0x739, 0x4, 0x7fffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @loopback}, &(0x7f0000000040)=0x9) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:event_device_t:s0\x00', 0x24) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80, 0x228003) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f00008b7ff8)=@abs, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000100)='x', 0x1}], 0x1, &(0x7f0000d8efc0)=[], 0x0, 0x800}, 0x4000004) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 14:15:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/25 14:15:38 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000005c0)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)='/proc/self/net/pfkey\x00', &(0x7f00000006c0)='*nodevppp0security)\x00', &(0x7f0000000700)='eth0ppp0\x00'], &(0x7f0000000840)=[&(0x7f0000000780)='/proc/self/net/pfkey\x00', &(0x7f00000007c0)='4ppp1GPL\x00', &(0x7f0000000800)='vboxnet1vboxnet0&\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xf4b, 0x8, 0x2, 0x2, 0x3ab9602}, &(0x7f0000000180)=0xa0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000008c0)={{0x3, 0x0, 0xffffffff, 0x882, "f5c39bf96b75b3f5c43a547cd2fe29f02791178697f0c7eaf6a90f1a8dff8d3ba7b3de68a5f0c3367cb6bc6a"}, 0x0, 0x0, 0x3, r1, 0x5, 0x54, "ba6a89c65599848888fe2be5e96f70b036c4e7411c067f06c7f8350a8efb1b7280c285fca587339dcd5490f0391ad5314f63b8bb252ffa49b55ec1bce68a8817", &(0x7f0000000880)='vboxnet1vboxnet0&\x00', 0x12, [], [0xfffffffffffffff8, 0x3, 0x81, 0x4]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/25 14:15:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x7, 0x0, 0x7, 0x9, 0x5, 0x101, 0x9f62, 0x4, 0x5, 0x78}, 0xb) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/02/25 14:15:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 14:15:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x40cc) bind$inet6(0xffffffffffffffff, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(0xffffffffffffffff, r0) 2018/02/25 14:15:38 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@generic="517b2d16594a10e5bda7ddf8ce3b5fdf", 0x101}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000076e000), 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b8c01f028866efbafc0ced0fc79f0100f36d0fc72b0f3265360f01ca0ff9196536f265640f300f30baf80c66b808c2808766efbafc0cb0beee", 0x3d}], 0x1, 0x0, &(0x7f0000000240)=[], 0x0) 2018/02/25 14:15:38 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) 2018/02/25 14:15:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @common='syzkaller1\x00', @generic="ba593fd05c40f58453d5c90bf4d9d3ca", {0xff}, {0xff}, 0x5c, 0x2, 0x40}, 0x0, 0xd50c230ab3b2b1e4, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @common=@unspec=@AUDIT={0x0, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, [@common=@unspec=@mark={0x0, 'mark\x00', 0x1, {0xb49, 0x8001, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc36) r1 = semget(0x1, 0x7, 0x11a) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/243) syz_emit_ethernet(0x4a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/25 14:15:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xda4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00', {}, {}, 0x11, 0x0, 0x0, 0x42}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) accept4(r1, &(0x7f0000000780)=@ipx, &(0x7f00000007c0)=0x10, 0x80800) 2018/02/25 14:15:38 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/02/25 14:15:38 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8be235ac6ec7837d) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffff6a52, 0x200) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xa, &(0x7f0000000080)=@raw=[@alu={0x7, 0xfffffffffffff801, 0xb, 0x2, 0xf, 0x8c}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95}, @generic={0x10000, 0x8, 0x81}], &(0x7f0000000100)='syzkaller\x00', 0xf4, 0x1e, &(0x7f0000000140)=""/30, 0x41000, 0x1, [], r1}, 0x48) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x0, 0x800}) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x2, 0xc, 0x3, 0x8, 0x21, 0x0, 0x4, 0x0, [@sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x0, @rand_addr=0x800}}, @sadb_x_sec_ctx={0x9, 0x18, 0xfffffffffffff44f, 0x6, 0x3a, "a6b315d027be70d0f9bf2abdb779f62f1604cc1429fd7c57c603b2023da96ad6a40af6620c380e77c747230942a512aa48e068b30802df2f26e5"}, @sadb_sa={0x2, 0x1, 0x1, 0x4, 0x400, 0x8c, 0x2, 0x40000000}, @sadb_sa={0x2, 0x1, 0x2, 0x7, 0x8894, 0xdf, 0x0, 0xc0000000}, @sadb_address={0x3, 0x17, 0x33, 0x80, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}, @sadb_ident={0x2, 0xb, 0x7eb, 0x0, 0x9}, @sadb_address={0x3, 0x7, 0x2b, 0x80, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}}]}, 0x108}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x13cc616a337ab996) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0xb9e}, &(0x7f0000000140)=0x8) getrandom(&(0x7f0000001040)=""/4096, 0xff0a, 0x40000) 2018/02/25 14:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) fcntl$setpipe(r0, 0x407, 0x5) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="7360bd601b5d9d82a7bd19ad1ce36f6833e4f6145f85edad7ff52f9ea869f5c89c2613532336f27557384cc89cdddeaf70", 0x31}, {&(0x7f0000000080)="7e0281e13a4faa555b27f2bde58aa92531b7b48740fb452c41331146e9d6bfe3a0efab62e8b28f0874e81e7b528d75a919d556418e3e9f04e1224950c8980232485ee833339ca19b3f5ac6bf70151aac9bdfa1aa7a608c003bf6c7c4067bf67ec034c1c9b6f106bd8650faaa7fd462481a8edc4e56a4b6aeb6f08d68ea6d81c53542f9e531709235a930b8ec6697e62d", 0x90}, {&(0x7f0000000140)="115ecae6e392c3ce2c1c14239de31b00f3f7fbc8fee0bf376c03febba7f6a3e13f83e241135251a2274b1fedd376d54740b3b01b2e748fe39d240a5e3b0d56e3a74b14293dcf21d2d04228d7120e21b61648f1e8e99a8cfbc47f30d988ef8f2f367fca761b552d6f9cff0dec39ed1f84b20853ed446f4ca9e8299d7884f2c8969e6b656cc023fbb86580cb2cfae767c2c501d544f8", 0x95}], 0x3, 0x0) 2018/02/25 14:15:38 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(0xffffffffffffffff, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0xfffffffffffffec2}], 0x1) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 14:15:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x4000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = accept4(r3, 0x0, &(0x7f0000000040), 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000080)) 2018/02/25 14:15:38 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}}}, 0x88) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f0000000000)=[{0x3, 0xf8, 0x5, 0x4, @time={0x0, 0x989680}, {0x42f37efe, 0x3}, {0x0, 0x7}, @queue={0x7, {0xa1, 0x5}}}, {0x4, 0x5, 0xffffffffffffffc0, 0xfffffffffffeffff, @tick, {0x7f, 0xfd}, {0x5, 0x5}, @result={0xff}}, {0x1, 0x8, 0x3, 0x0, @time, {0x7, 0x5000000000}, {0xffffffffd4eebc10, 0x2}, @connect={{0x6992, 0x100000000}, {0x8001, 0x17}}}, {0xfff, 0x1, 0xbb8, 0x9, @tick=0x1, {0x1, 0x9}, {0x1, 0x80000000}, @control={0xbb, 0x2, 0x1f}}, {0x20, 0xc2f, 0x1, 0x4, @tick=0x1000, {0x1, 0x1}, {0x2, 0x3f}, @time=@tick=0x6}, {0xebc5, 0x8, 0x4, 0x7, @time={0x0, 0x989680}, {0x8, 0x5}, {0x1}, @addr={0xffff, 0x3}}, {0xb27b, 0xfffffffffffffe01, 0x1, 0x1ff, @tick=0x8001, {0x81, 0x1}, {0x3, 0x2}, @time=@tick=0xdbc4}], 0x150) syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x0) sendto$ax25(r1, &(0x7f0000000000)="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", 0x1000, 0x10, &(0x7f0000001000)={0x3, {"546d29f49e6115"}, 0x4}, 0x10) r2 = socket(0x800000000001d, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/02/25 14:15:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x94001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fff, 0x10000, 0x8, 0x8001, 0x8, 0xfffffffffffffff8, 0x9, 0x4, 0x400, 0x7, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) 2018/02/25 14:15:39 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) r4 = syz_open_procfs(r2, &(0x7f0000000040)='net/rt_cache\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r4}) getpgrp(r2) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x8001, 0x66}, {0x8, 0x1}, 0x2, 0x3, 0x9}) close(r0) 2018/02/25 14:15:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xbfffa) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) 2018/02/25 14:15:39 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8208, 0x20, 0x4, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x203, 0x5688}, &(0x7f00000000c0)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x180, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, 0x0, 0xff000000, @common='irlan0\x00', @common='gretap0\x00', {}, {}, 0x8, 0x1, 0x60}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x480, 0x20, 0x4}, {0x800, 0x4dc4, 0x100}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0xca, 0x4, 0xffffffffffffffff}, {0x10000, 0xffffffffffffffcc}, {0xffffffffffffff0a, 0xffffffffffffffff}, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xff, 0xffffff00], 0x1, 0x67, 0x1, 0x1, 0x10, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x7, 0x141, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x8, 0xd, [0x6, 0x3e, 0x18, 0x8, 0x3c, 0x6, 0x24, 0x1, 0x35, 0x39, 0x29, 0x8, 0x1d, 0x1b, 0x40, 0x24], 0x1, 0xfffffffffffffdbf, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) setsockopt(r0, 0x114, 0x5, &(0x7f0000000400)="a072bff80b3badc607f438afae3bef684182dd36ece5fbdfcff65cec7a9eb236a0a7a1f5cc88450e95ebf1d04b84a0b2228fbd211b1a98f3bff41ad1f65b3068fd4ef84f13d5391bc9598ff43076391815df5e27d7da260fd02ad11c7febb8f0269c7723aa57d16ae734b3966bec7a08354b006f1340d8de3fd44e088118c5548ac766fd371547e0d9e50ffdc222d809e928870e65d8cb573052f2c0a2fe451f20adde59fce4a9acd5053c1d7dfe933a6213bbf5f6fbe51c87b05a2f9049aeee89b5ffafd750ca8234366d77b04d8a959fd388080573", 0xd6) 2018/02/25 14:15:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/25 14:15:39 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x1ffffff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[], 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x37, 0x0, @tid=r0}, &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0xe79, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4000000000000, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r4, 0x9}, &(0x7f0000000280)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/25 14:15:39 executing program 0: getitimer(0x1, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5c0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080)="339150475873f246faf28e9c31994191430294a9b27517d797b193c8dad6985b6086baf601274805c7043ebda0d7d85feec9fcf7bb7cc536e087b092e9eaa1ea40dfb5d2854544d6bf1e006053f2a88c1e4696dbcbe9fc0dea292bf0865233a48364be8cc851baae2df294022e9ec1fcbdb6affd6f04b13d37850e6a03c42a60be0612523ec81328993890cfa26e0f6c38881a899f41ee9a83c128fd721e870701a48ffd3f6b90223883564ac34337b6417ddd64d963a6f38dd187c94a5b8b42eb68f92c27c6b78a3b27793ce5056e2b59038ceda6a17a247d9d645773809c9b56b57c907a67992b3e2e4a", &(0x7f0000000180)="90c6a8fc828b635438728a852fed2affe560a0d37e48841a07e4f52c38b13b7b13408ce35801327fc1e52b558071ff641fe1ff1c000d4445bca43732ea953b4b25d4654194ea48d294716731155959086fa6fc38269291b74e1655fc939febf2c4affa8416e436e12f28aa640c86c68087cd361344fd75980d839ee2023fec0c9fdea555d5a3a3b812e06488d819ce32eacc5cb8ce83277d9ba2843f04d411612e51fbe0f1669a49d6a912eff16fff004d6117a9"}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000280)=0x7bc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) 2018/02/25 14:15:39 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x8, 0x1, 0x4, 'queue0\x00', 0x4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/25 14:15:39 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7f, 0x18}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x400) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) keyctl$session_to_parent(0x12) [ 65.878763] can: request_module (can-proto-0) failed. [ 65.893067] can: request_module (can-proto-0) failed. 2018/02/25 14:15:39 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8000}], 0x1, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) 2018/02/25 14:15:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280)=[], 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x4, 0x5, 0x0, 0x9, 0x9}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x800000000}, 0x8) 2018/02/25 14:15:39 executing program 7: r0 = socket$inet6(0xa, 0x200000000, 0xffffffffffff907c) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4800000000000001, 0x84) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x8000, 0x5, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x80000001}) bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0x0, 0x4, 0x4, 0x7, 0x0, 0x8}}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000140)) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:15:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffebc, 0x3e3, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7fffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x21a) lseek(r0, 0xffffffffffffffff, 0x2000000000000003) 2018/02/25 14:15:39 executing program 6: 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$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/25 14:15:39 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 14:15:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffffeffc}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x7fffffff}, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/02/25 14:15:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/25 14:15:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000311ffc)=0x4000000000002, 0x4) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xf59e) socketpair(0x1, 0xb, 0x2a, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x5) 2018/02/25 14:15:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/25 14:15:39 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/02/25 14:15:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x68e6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}}, 0xfffffffffffff000, 0x80000001, 0x6b, 0x7fffffff, 0x80}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x5, [0x24, 0x3, 0x3, 0x6, 0x3]}, &(0x7f0000000180)=0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r2, 0x32, &(0x7f0000000240)={0x17, 0x8, 0xfffffffffffffffb, 0xfffffffffffff000}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9710, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x4, 0xfff, 0x1f, 0x2568, 0x0, 0x80, r4}, 0x20) r5 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f00007ec000)={0x1, 0x0, 0x1000, 0x0, "3e3a9c93f36ec2d0be2271c38e0bd0980ea75c2858e2ab650b716f87780ce2b8ff9430f0f3dd0b57be72c072"}) 2018/02/25 14:15:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x2, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}}, 0x32) 2018/02/25 14:15:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r2, 0x8000, 0x6, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 14:15:39 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x80000000, {0x3, 0x9, 0x1, 0xffffffffffff0000, 0x0, 0x1}, 0x2, 0xff}, 0xe) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) mremap(&(0x7f0000f2a000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000828000/0x4000)=nil) 2018/02/25 14:15:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf07, 0x808000) connect$nfc_raw(r1, &(0x7f0000000180)={0x27, 0x100000000, 0x6}, 0x10) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) 2018/02/25 14:15:39 executing program 0: socket(0x11, 0x4000000000080003, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001140)={0x94, &(0x7f0000001080)=""/148}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001240)={0x8f, &(0x7f0000001180)=""/143}) sendto$packet(r1, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0x0, r2, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 14:15:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) mq_open(&(0x7f0000000040)='/dev/sequencer2\x00', 0x8c1, 0x100, &(0x7f0000000080)={0xd24, 0xffffffffffffa345, 0x7, 0xfffffffffffffffb, 0x10001, 0x7ff, 0x100, 0xfffffffffffffffd}) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001500)=""/69, 0x45}], 0x1) 2018/02/25 14:15:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/94}, &(0x7f0000000080)=0x60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0xfff, 0x7, "5ea35452e299a6f7d1e5d479f8b38a6317e15d151c7e85b44616f9edcfacc6b4a78b6a5f6e6656b81a6f247c", 0x8}, 0x0, 0x0, 0x3f, r2, 0x4, 0x0, "560aa63413f19491cdd93da4a8f1151cd61c96413840344dd055324a400f366537b62365505e5b7d25d3be9e0d221a23a017366e90b03ae90452284e8c22a389", &(0x7f0000000140)='md5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [], [0x400, 0x80, 0x9, 0x20]}) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000000)={0x3, 0x268}) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000040)={0x3, 0x100000000}) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8008, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1e, "181aa4c86b1f4da06b407e7836a58b0fd30356c3c9f83596949bf128297c"}, &(0x7f0000000300)=0x26) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x5, 0x0, 0xc000000000000000, 0x5251, 0x0, 0x5, 0x40, r5}, &(0x7f0000000380)=0x20) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000ccb000), 0xb) socket$inet(0x2, 0x1, 0x8000) 2018/02/25 14:15:39 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff7fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='trusted}%$\x00', 0xfffffffffffffffa) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000000c0)="48104cfb35914bc254ee80b8caa7e864e41d1938d200445275869d74c077e4287772bc3db25dc323a9951a24f63a6ba7beb18c50beb1e78f50328c817dcadb42910be535759edd469aa25a2b0cd247ecdaa38cd063fc6646990efe8441b0a0d42f4e81b73d06e0a44b7f9ae0b74fd5a41d49e2d088b4bf14555ad54ffcbd24bc16f4653c733431bd19d217025e5bb74544b4ada7a1c394e64f8ec97202735911e3bc4f6b77fe097b37daa58cd5a4c66a3deafee91e09d106df65e53f59451f67e3431dbc59d910bb2561b81f1116e3d1e3") keyctl$get_keyring_id(0x0, r1, 0x7) poll(&(0x7f0000f7bfc0)=[{r0}], 0x1, 0x0) 2018/02/25 14:15:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/25 14:15:39 executing program 0: r0 = eventfd(0x18) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000001340)=@abs, &(0x7f0000001380)=0x8, 0x800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x49c1, 0x8, 0x0, 0x6, 0x0, 0x6, 0x2, 0x2}, &(0x7f0000000040)={0x6168, 0x5, 0x101, 0xffffffff, 0x8, 0x40, 0x1, 0x6}, &(0x7f0000000080)={0x40a, 0x7, 0x1, 0x3, 0xfffffffffffffbff, 0x401, 0x5, 0x4}, &(0x7f0000000100)={r2, r3/1000+30000}) time(&(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newroute={0x58, 0x18, 0x602, 0x7, 0x1, {0xa, 0xb0, 0x10, 0xfffffffffffffa01, 0xff, 0x4, 0xff, 0xf, 0xe00}, [@RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffd}, @RTA_MULTIPATH={0x1c, 0x9, [{0x4, 0x401, 0x1, r4}, {0x5, 0x2, 0x5, r4}, {0x100000001, 0x8, 0xf8c, r4}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_IIF={0x8, 0x1, r4}, @RTA_PREF={0x8, 0x14}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x7f, 0x2, 0x100000001, 0x8, 0x2, 0x2fa, 0x8, {0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x7fffffff, 0x40, 0x9, 0xfffffffffffffff8}}, &(0x7f0000000380)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r5, 0x3f}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, r4}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peek(0x2, r6, &(0x7f0000000040)) ptrace$poke(0x4, r6, &(0x7f00000002c0), 0x10000000) syz_emit_ethernet(0x6c, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x8, 0xe, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x32, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc"}}}}}}}, 0x0) [ 66.304266] irq bypass consumer (token 00000000912ddba6) registration fails: -16 2018/02/25 14:15:39 executing program 5: pipe2(&(0x7f0000000080)={0x0}, 0x3ffd) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0xa, 0x0, [{0x8000000d, 0x9, 0x3ff, 0x6, 0x9}, {0x0, 0x7ff, 0x3, 0x4, 0x4}, {0x7, 0x0, 0x80, 0x8, 0x8}, {0x80000008, 0x1, 0x95fd, 0x0, 0x6}, {0x80000007, 0x100, 0x8, 0x5, 0x1}, {0xc000000f, 0x7fff, 0x25, 0x2, 0xd87}, {0x80000009, 0x1, 0xffffffff80000001, 0xffffffffffffff80, 0xffff}, {0x0, 0x0, 0xb7d, 0x5, 0x30}, {0xc000000f, 0xffffffff, 0x7, 0x22c000, 0x3}, {0x40000001, 0x100, 0x7, 0x48, 0xff}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x4, 0x5, 0x9, 0x9}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x3, 0xb4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0x1c) 2018/02/25 14:15:39 executing program 6: unshare(0x400000024000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/02/25 14:15:39 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3ff, 0x4) dup2(r0, r1) 2018/02/25 14:15:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x7, 0x30000000000000, 0x8, 0x7, 0xce, 0x3, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x101, 0x597, 0x8000000000000000, 0x0, 0x4}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1, 0x80000000, 0x10000, 0x1, 0x58f, 0x107, 0x6, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x8, 0x1, 0x9, 0xffffffff00000000}}, &(0x7f0000000280)=0xb8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='em1\x00', 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r5, 0x36b1, r6) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0)=r0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x58000, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) accept4$alg(r9, 0x0, 0x0, 0x800) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x6, 0xfc, 0x0, 0x3, 0x2}, &(0x7f0000000300)=0x14) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000080)=0x800000000, 0xff48) sendmsg$inet_sctp(r8, &(0x7f0000000780)={&(0x7f00000002c0)=@in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000300)="2e5c68952db7db6260d47f59dca8d9b6b4c7c9434de06623d536fef66500ed76aea144ee8140d56c81bf4a484edab0849bc21367b0e04fbc598cd6292ecbc89c00eb1611ce8d978c87bd8519f011eac734f2579e842447490273a8f8a1a2da612d03a33ef0a91c8d0b4c9c8ccfbfdc19e29f17f68c68065b39f433d7a780060fd680919c4fcbf9a247ef0d4b0457f5670a060eb588e951367aeadcaef1fb5647ee3ed86ba9dce49478d941a48a91ce8cc5181cdf2511e485f87269b6dcca5af472d190a026c4af2acda1e30fca51659e86d8344f889fa271f37350089dbcdada969f890c9e1d2e09c2df1b686aedc87dd2", 0xf1}, {&(0x7f0000000400)="3f85b34dd4ccbd0f797206cd77b541f49495e20c6fc19c03411fb37f1f70048ba743db35bfce034f8d05e35320f014bb966c2678be6283f9db0f9afe82d42bca20d616a06cd52868cf4437", 0x4b}, {&(0x7f0000000480)="809a80c303ad8ef737cb900cafd7fe6bf4ce21099ca563d57b090f2010a712d15653ab0a826739838c062ed2464953f902516f11cb4ddee0a2c14fb4e764dae763a36792612ba8595f62dead29bde27d65716af6bc69977975031bfc8c3671c3c76e1e8b3e205f741fc2a4ef38209cd86d615340f62b02fbbc66cbbbe701194398e95d980cdebd0855d2b3a323dda256445d7f886a798ae7f913c496b9b2c18bf5ec8a78837537bcc4eda537098ad5c9b64424a9da3e30ccd73237f01d259bde3b569917df56fd189cbf04f484d8ae2c06e20ea7", 0xd4}, {&(0x7f0000000580)="6142db", 0x3}, {&(0x7f00000005c0)="d96fe394cc7e1ac6c00cc9d0bff1ccd005877b94b350b79470e233ca9b81f0dd2b7e2bb40abcfdccac8b7bdd19d6cd7065c8374514ddba3af5768eb442bcc4a16a00a5c92dc85d634ec17808c4a9fb62ebc8e95dc6981f96f9ebe98b0f", 0x5d}], 0x5, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0x1, 0x6, 0x6, 0x9, 0x80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x3, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7ff, 0x8200, 0x295, 0x2, 0x53, 0x2, 0x7, r3}}], 0x90, 0x84}, 0x7cc5a9046086aeb4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}], 0x2c) setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r7) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3}) 2018/02/25 14:15:39 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) socket$l2tp(0x18, 0x1, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x5, 0xfd93}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) 2018/02/25 14:15:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xee6, 0x1, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x80}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r2, &(0x7f0000a40ff6)=@random={'security.', '\x00'}, &(0x7f000031f000)=""/59, 0x3b) fgetxattr(r2, &(0x7f0000000000)=@random={'security.', '.])GPL\'[\x00'}, &(0x7f0000000040)=""/228, 0xe4) 2018/02/25 14:15:39 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) fcntl$setflags(r0, 0x2, 0x1) 2018/02/25 14:15:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000340)=""/163) 2018/02/25 14:15:39 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xfffffffffffffc23) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x8f639ad4334f6b23) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14014880}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_newroute={0x2c, 0x18, 0x20, 0x2, 0x2, {0x1c, 0x14, 0x14, 0x30, 0xfe, 0x4, 0xfd, 0x3, 0x3800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xff}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) fcntl$setlease(r1, 0x400, 0x1) fchmod(r1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x55, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, 0x0, 0x8b6, 0x8, 0x6084c0fe, 0x1, &(0x7f0000000080)=@common='ipddp0\x00', 0xfffffffffffffff8, 0xffff, 0x3}) 2018/02/25 14:15:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/25 14:15:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff}, 0x1c) r0 = getpgid(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) gettid() setpgid(r0, r2) 2018/02/25 14:15:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000012ff8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x1d, 0x14, 0x1, 0x101, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0xa8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa878}}}, 0x88) 2018/02/25 14:15:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x82) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000040)="012f7762983622df0cdcff11b5534f29bd628e7ad70c656cb1b05c240db1f6dc629aa637d5e8a8241965b626b248ee8a9cd9c3acbd18fffad197776cb7f33ffb0fc0ba4ab1c4bccb172295bdb85d774c45801eed159bccfdf10acf47ab8a15111003577aee16dc98768e4cb7bdb91ce81152ce97d4b37146f51f0cc32e1f3e85dd4b84a9f390e7e05dc7fff551a6b70d1767a73a78eee4aaea9a42fe3ac12451063c7a2bcc6a9f0fc7136332522239ad", 0xb0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/25 14:15:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040), 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/55) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x0, 0x5, 0xa000000000000, 0x7}) 2018/02/25 14:15:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x1, 0x0, @empty, 0x80}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/25 14:15:39 executing program 3: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x400, 0x100000001, 0x12d, 0x2, 0x6, 0x1ff}) 2018/02/25 14:15:39 executing program 0: r0 = open(&(0x7f0000382ff8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000), 0x7fffffff) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/02/25 14:15:39 executing program 1: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) [ 66.538773] audit: type=1400 audit(1519568139.673:60): avc: denied { setattr } for pid=10074 comm="syz-executor6" name="pagemap" dev="proc" ino=28528 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 66.556857] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/02/25 14:15:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000007fffe, 0xfffffffffffffffc) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000743fe3)=""/29, &(0x7f0000d0effc)=0x1d) 2018/02/25 14:15:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x3) 2018/02/25 14:15:39 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) clock_gettime(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f0000000000)={0x0}) shmget(0x3, 0x10000, 0x1000, &(0x7f0000fed000/0x10000)=nil) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r2}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/25 14:15:39 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x200004d072, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80040, 0x20) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1}, 0x1c) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) 2018/02/25 14:15:39 executing program 0: timer_create(0x2, &(0x7f0000000100)={0x0, 0x30, 0x5, @thr={&(0x7f0000000000)="cd52693cab79ed951b1c3be8102c7f24a808114e4996b594a4c3c98c55e3ec64381ac3bb10fc", &(0x7f0000000040)="cca2b2b3816d916e8fa2857f2c57657ad5f6fa52451d582fa7b95746b88d4aa5fe1ef3c40d8b9394835a3df300b6c64f6f2e969c9feac4cd31f95c81a4d172c8e692e64aeab94758825b4b52eb175ff7ea410ee7146625f432626c63d948698f33f303c9c06458096fef041c3d29f8a8313e82e17d1d7c8b91b27d7a1c5442fc854014655e68a1"}}, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x5, 0x6}, {0x607, 0x1}, 0x7e4e, 0x2, 0x1f}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$nl_netfilter(r2, &(0x7f00003c7000)={&(0x7f00000e5000)={0x10}, 0xc, &(0x7f0000b61ff0)={&(0x7f000011adf8)={0x14, 0x800000000000001, 0x8, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000197fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b60fd4)=@ethtool_cmd={0x4f}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x3, 0xb2, &(0x7f0000ffa000/0x3000)=nil, 0x8000}) 2018/02/25 14:15:39 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/25 14:15:39 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x4040) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 14:15:39 executing program 7: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/177) fallocate(r0, 0x1, 0x0, 0x87dc) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x8000)=nil, 0x8000, 0x1, 0x2011, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x40) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10080, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x3, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 14:15:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/25 14:15:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1f0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x224, 0x40}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0x7, 0xb, [0xc, 0x31, 0x40, 0x2f, 0x38, 0x3a, 0x18, 0x1d, 0x19, 0x3b, 0x36, 0x28, 0x18, 0x1c, 0x9, 0x10], 0x1, 0x3, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/25 14:15:39 executing program 1: r0 = socket$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, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000000c0)=0x32) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6f57}, 0x8) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0x3, [0x1, 0x8c, 0x40]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4, 0x6}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000214fc8)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[], 0x10000000000001ff, &(0x7f0000214000)=""/155, 0x9b}, 0x0) sendmmsg$alg(r1, &(0x7f0000006ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001180)='\t', 0x1}], 0x1, &(0x7f0000001280)=[]}, {0x0, 0x0, &(0x7f00000022c0)=[], 0x0, 0x0, 0x0, 0x4850}, {0x0, 0x0, &(0x7f0000002740)=[], 0x0, &(0x7f00000027c0)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}, {0x0, 0x0, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003400)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000003900)}], 0x1, &(0x7f0000004a00)=[]}], 0x5, 0x0) 2018/02/25 14:15:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x3, 0x1, 0x1}}, 0x26) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/02/25 14:15:39 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20a9, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000740)={0xffffffffffffff9c}) recvmsg(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)=""/150, 0x96}], 0x1, &(0x7f0000000880), 0x0, 0x6}, 0x21) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r0, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r0, 0x8}, 0x8) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000009000000ffffff000008db1ee9ff4435eade", 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x3) 2018/02/25 14:15:39 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd}) 2018/02/25 14:15:39 executing program 2: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x6, @empty}}}}, &(0x7f0000000140)=0xb8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r3, 0x0, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3d0, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@random="43919d14562f", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @common='gre0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/25 14:15:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/02/25 14:15:39 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000080)="2796ac80ddbdaad24afd5b03b84af573f940c27fe060168ac9c2b3617a5afe02295b7c14364b675d852aae1e93433dd16f2ea621dca08ccc10d149dffefe48fb417043e5b6ece41c5fef27051f3b07c15860932184d882943ae949c68004ec9839f52a8bde910f91f61d8fa9c1c04106e33ae9bae9fd1cd1bca07af22cb059e45504b0df6907ad03fcac4b60de6d1d2a336a30b5f8499209185a40b204ef16b25cfa489fbda39f8707be9616d3e0720c58c89d429a820c00c1aebe6ef0e55dcf07fc392ad5", 0xc5}, {&(0x7f0000000180)="f09ee7daa277c57cad56bc9359ee4c6da5a9902e", 0x14}, {&(0x7f00000001c0)="1c266090df9d5eeacf46ea9b5f017814a20d22fc5c8fc638e95f64892f602270097dfca725ed42fbffffff5d12a00d6b1e10424be0b7e35d9d5d64b7edad6ad6a0ccf764ac3cbeeb721dd4", 0x4b}, {&(0x7f0000000240)="e47f2f7701ef6932d19c91b278989daa9764fe39b30ba2", 0x17}, {&(0x7f0000000280)="d2923ae0ce0b497618a21243e313db9da741c2b47f4f55ba109c4ab98ac3cc5e1b6b588532811455858041b564a763d26068cb047d880cfc7c72bf3e69190056d1b0f4ee774a207fc8ba8f67839993a15f68fb17add20f716cb18972a3a13b9ac9ba70c94f5b5b1885c3bbd3b482eb2e", 0x70}, {&(0x7f0000000300)="2a6370496c1058b1d130bf8a530ae2d675fb19c84aebfa1fdaa71a1477772f2c5df298ccffd90076b9b0b37f9029171846593c460ed11bc352836c82ae4f2cce0fe2b5b1abbf53764324c7189dcbce3af51e760262653f28e127f8c5abbfec394590b5db9333b8673f7f793508341206242b4695dbec6a90be098c03fc51a2e6f3484892b73daf84da6bdf9e063e1849036886388150c36c590d3b32be8196bcaa7619df85e2fa2081d86a79c05c7b64ec95ff7caa58735a92bdb2ca864b3e7b82e24ef53576", 0xc6}, {&(0x7f0000000400)="7e44dec0237809abd02989a8372b90bfb090ae98bf2232713cc0ff4993007dc6028aa8f3dd79584b4d18769df91490a7b84acb04355c1fa23c050338a4219989af530caaad770d1fd5bb598dd816d218f3d714fa740df4dff347b7ba433d17aa78befd1ec457e136da60ef44185fb76e93e4e41db0452260aa50729686c1d60ada05df66cb4e0ccf6e96ea7348c19234e94f7d90b6e0665046f5e024c1d1562486b02ef5fed595b64d352f9cb536aa7de4edd535c961235f74c9d5d7c3173786b71e9a6ca05b3b712ddde4a7ed30525292fc683c2ecd7602a968f2b599a3c1", 0xdf}, {&(0x7f0000000500)="56b46020007885dc28d42b7f934d1831c4234b30a4b918c1504ded29142e132789225e074436b098564e65d9b4a647e16ead1191bf09bc2469c7343f9b29c972bb329e0891b46d520bcc48bfaca29009e59e849184bb1a00cc67cb570ab1da60420e976250c877276e86188e29a1db3e14fa707d0ddfd8235244668a548991575cf0155045bee9ce6a91d8390bf7a612fb5891bf24bfdd4d8833ffb6841040e037851fb87a00932afaabcdae0c8491de8f88cb9559143732dee05784a0736464a9dad19a99b7db4b60be2a0fbcf030cca0c5a66d2d02f3a9e5012e76b5ac642e986d665fe1796ab8b00f", 0xea}], 0x8, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r2, r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xa8}], 0x1, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 14:15:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xca, &(0x7f0000000040)="a645fe16ddb65ac57a97f0711a785f76822cb3475a650113b58cd6f0ce57218c3aa56e2643bea2cb54c28692ba6587dcef970f99ab65af795e9f51ee720a41c6c792f65e66d63a5dc66fa8547c134bf5dc041fcc369ae4ff179ef98b5cdb91a212c9103a94397245e82c6b9bec39a4c0a299b3e12290b5a73535310f39881a2e2d92a2fe3ae3688d4bb1d026fdea16bcf0eeb12ba7497ebbcaed07970008d9abc96584e8c46db08c7ddb071582c8cc142678161b923e13802ae41494088b5ab6e654e6294ff5bb7eb903"}) futex(&(0x7f0000000000)=0x3, 0x0, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0xe0cd, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/25 14:15:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0x4}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{{0x0, 0x2710}}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xece, 0x4) 2018/02/25 14:15:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094dfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000067db5c)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-+proc\\*ppp0\x00', 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/25 14:15:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x400) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/25 14:15:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = socket(0x11, 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/02/25 14:15:39 executing program 1: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) socketpair$inet6(0xa, 0x800000000000, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000040)=0x100000000, 0x4) keyctl$get_persistent(0x16, 0x0, r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000000c0)={0x3ff, 0x1f, 0x72, 0x3, 0x100, 0x9, 0x2}, 0xc) 2018/02/25 14:15:40 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001680)=[{0x4, 0x1a60}, {0x5a1714cee1082974, 0x21}, {0x0, 0x8}], 0x3) fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, 0xffffffffffffffff, &(0x7f000047dff8)='./file0\x00') 2018/02/25 14:15:40 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/119) write(r0, &(0x7f0000b64000)="df", 0x1) close(r0) 2018/02/25 14:15:40 executing program 5: r0 = socket(0xe, 0x1, 0x6) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0xffffffffffffff88) 2018/02/25 14:15:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xbfb}]}) r3 = memfd_create(&(0x7f0000000080)='cpuset:\x00', 0x1) openat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) 2018/02/25 14:15:40 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x8, 0x40010, r0, 0x0) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/25 14:15:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = memfd_create(&(0x7f0000000000)='+mime_typeself*^(.security%\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1f, 0x4, 0x987f, 0x280, 0x9, 0xfffffffffffffffe, 0x7fffffff, r2}, 0x20) read(r0, &(0x7f0000000140), 0xfffffffffffffe34) 2018/02/25 14:15:40 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) fchdir(r0) 2018/02/25 14:15:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x191402) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:apt_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x30}, 0x32) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x801, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x7, 0xffffffffffff0001}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x110, r2, 0x0) 2018/02/25 14:15:40 executing program 3: r0 = socket(0x10, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000273000), 0x4) 2018/02/25 14:15:40 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)=[]}, 0x24044894) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 14:15:40 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0x2, @dev={0xac, 0x14}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x4, 0x0, 0x0, &(0x7f000000eff0)=@syzn={0x73, 0x79, 0x7a}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/25 14:15:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="cb", 0x1}], 0x1, 0x81003) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r2, &(0x7f00000ddff8), 0x100000001) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="cb71d5ea40051738f3b5034ca25198406b82aec95118ea0e65aeab03b83267aa9c443928cf2ede754a0f06ac7a8caa7dccab0f707c8c258f3d12cdc0f7bf19c2cf56e50e17732180fb451cca250b468957fdd59253e609fc93a56fc52591ebdc84607b06c1993ce0c11bb05d47f9a4df388be7231a3e06ac6e463609f1e6faaf49", 0x81, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.sockprotoname\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/02/25 14:15:40 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/u\x00ers') fdatasync(r0) 2018/02/25 14:15:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f00000050c0)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002540)="4153d30322e3989e0442c9313c440a4627d4b1f2d0d1587c2f17e25c884977af", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001500)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/106, 0x6a}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/1}) 2018/02/25 14:15:40 executing program 3: 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) signalfd4(r0, &(0x7f0000000040)={0xffffffffffffff7f}, 0x8, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) fcntl$setstatus(r1, 0x4, 0x800) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000000080)='net/protocols\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x505080, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000080)) 2018/02/25 14:15:40 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="7b116b9ffb3b92c3f341bec46b3b5fa1755fcea6c4773fb5052813014e3ea84fb236be2b6d49af3cdc5ae98d657d3f20480fdb93d0db1e8ee064261fe477b5e73823a8eda1d5ab8375af344cabf7b892f6739dc9870f4daf868756309953be8a4ef2616f971cb4fefdbb82516155da97c99a62", 0x73) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000031, &(0x7f0000000140)="a572feff87711c7270ff4b0bd14112dbb52a9c1cb11f3dfadd8a6be173b0a867b152297b1563f1b3ba51e26ee2ceabcfbf2e0353a19e66", 0x37) 2018/02/25 14:15:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r1) io_setup(0x9, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/85) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r4}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)=@canfd={{0x0, 0x101, 0x3, 0x101}, 0x40, 0x1, 0x0, 0x0, "53fc8b29d65e2a6f948e482d301f07f4bcb35e73303181ac0c6499f5dd0ca52e5b375d3c6c5299c17037a5f146b4d269fbc64cb231855e2d5a9ebf328b72a1bd"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCEXCL(r0, 0x540c) io_destroy(r2) 2018/02/25 14:15:40 executing program 4: r0 = memfd_create(&(0x7f0000000000)='keyring:/\x00', 0x1) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/25 14:15:40 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003480)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000001240)=[]}, 0x3f}, {{&(0x7f00000012c0)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000002600)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/116, 0x74}, {&(0x7f0000002380)=""/168, 0xa8}, {&(0x7f0000002440)=""/172, 0xac}, {&(0x7f0000002500)=""/239, 0xef}], 0x5, &(0x7f0000002680)=""/97, 0x61, 0x3}, 0x7fffffff}, {{&(0x7f0000000000)=@alg, 0x58, &(0x7f00000027c0)=[{&(0x7f0000002780)=""/27, 0x1b}], 0x1, &(0x7f0000002800)=""/86, 0x56, 0x400}, 0x8b}, {{&(0x7f0000002880)=@l2, 0xe, &(0x7f0000002b40)=[{&(0x7f00000028c0)=""/23, 0x17}, {&(0x7f0000002900)=""/237, 0xed}, {&(0x7f0000002a00)=""/136, 0x88}, {&(0x7f0000002ac0)=""/35, 0x23}, {&(0x7f0000002b00)=""/47, 0x2f}], 0x5, &(0x7f0000002bc0)=""/209, 0xd1}, 0x81}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/233, 0xe9}], 0x1, &(0x7f0000002e00)=""/91, 0x5b, 0x1}, 0x41}, {{&(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000002f00)=[{&(0x7f0000002ec0)=""/42, 0x2a}], 0x1, &(0x7f0000002f40)=""/29, 0xfffffdcf, 0x1}, 0x3}, {{&(0x7f0000002f80)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000003340)=[{&(0x7f0000002fc0)=""/111, 0x6f}, {&(0x7f0000003040)=""/134, 0xfffffffffffffea3}, {&(0x7f0000003100)=""/24, 0x18}, {&(0x7f0000003140)=""/229, 0xe5}, {&(0x7f0000000080)=""/226, 0xe2}], 0x5, &(0x7f00000033c0)=""/161, 0xa1, 0x2}, 0x4}], 0x7, 0x40000000, &(0x7f0000003640)={0x0, 0x1c9c380}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003680)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000d06f70)) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x7) 2018/02/25 14:15:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt(r1, 0x98, 0x9, &(0x7f0000000000)="7e7bdda5898a033d4137db7b3a9f0c0766a8dcf22acea4f856375932a06555791a819f8e5853653849cb12ba432c7644ec4e6a69fffb6cd0670436034ba86dad94e55d447ffb7474524b95eb19bfe4f401df5216b2adde889811e378fd977e5d9526e49ffc9543d1229d35c00df72f94339ec604dca5d3a0421a0f94b4db935f318f633a28cc6b071cd6a67b985f1f9e3feaa73ea188ccd564654b385cda62418fae6d612e9d4408f130fd0532af8772d79e3461c4961a327e3cd4e9af8951f2262b7e5af8c7ddfd74677c740ecdda673b569e61aa8824d09ffcdfc1ad75f86af00f8583695c47028ac3ef", 0xeb) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000380)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00000002c0)=""/158, 0x9e}], 0x2, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/25 14:15:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f00000000c0)) fcntl$notify(r0, 0x402, 0x14) 2018/02/25 14:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x10001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000040)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/25 14:15:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) writev(r0, &(0x7f0000002200)=[{&(0x7f00000000c0)="a9a8b8fed9a519ed17b21594572f3c4f7feaba92e331780e2f317edf135d59b65e4e3f9f723322139dd53cc167fb616173db5dcac094952943c3cd42eab01aa0bb93fa8192", 0x45}, {&(0x7f0000001200)="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", 0x1000}], 0x2) shutdown(r0, 0x1) 2018/02/25 14:15:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e5fb0)={{0x3}, {0x1}, 0x0, 0x4}) 2018/02/25 14:15:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0, 0x7f}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000271ff0)={r1, 0x0, 0x800000000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x8, 0x9}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/145) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001a80)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/25 14:15:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x0, 0x8) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) 2018/02/25 14:15:40 executing program 4: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) tkill(r1, 0x16) timerfd_settime(r0, 0x4, &(0x7f0000714fe0)={{0x0, 0x989680}}, &(0x7f00000000c0)) r3 = semget(0x1, 0x6, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/228) 2018/02/25 14:15:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x21}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) pipe2(&(0x7f00000003c0)={0x0, 0x0}, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000400)={0x10f000, 0x8000}) 2018/02/25 14:15:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000003, 0xffffffffffffff81, 0x9, 0x2, 0x0, 0x1, 0x3, []}, 0x10}, 0x1}, 0xfffffffffffffffd) 2018/02/25 14:15:40 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) set_tid_address(&(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6a8, 0x0, 0x110, 0xffffffff, 0x458, 0x458, 0x5d8, 0x5d8, 0xffffffff, 0x5d8, 0x5d8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x5}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x2, 0x6a68, 0x80000000}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x7fff, 0x400, 0x22}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x604, 'syz1\x00', 0x1000}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0xfffffffffffffffc, 0x8000, 0x7fffffff, 0x1, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x12}], 0xe}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x5, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast2=0xe0000002, @port=0x3, @gre_key=0x400}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x8}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xfdc, 0x0, 0x1, [0x1, 0x5a9, 0x101, 0x7f, 0x27b2, 0x2, 0x3ff, 0xfffffffffffffff7, 0xec, 0x1, 0x3ff, 0x1fc24a5c, 0x69, 0x1000, 0x0, 0x4], 0x10}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@loopback=0x7f000001, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x0, @gre_key=0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff0000ff], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {0xff}, {}, 0x73}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000500)=""/4096, &(0x7f0000000400)=0x1000) r1 = syz_open_dev$sndpcmp(&(0x7f0000001500)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40002) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x308, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000440), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x101, 0x7ff, 0x20, 0xd415, 0x8, @generic="6c882cfb8bf85924708f524374f5f74d", @common='eql\x00', {}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x3, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x0, 0x9, 0xfffffffffffffffc, 0x8, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7ff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x1ff, 0x3f, 0x2, 0x19c4, 0x81, 0xfffffffffffff001, @generic="04962cfb6eb8999fbdee1c2353d7ad1b", @common='ifb0\x00', {}, {}, 0x0, 0x50}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x100000001, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 67.193568] audit: type=1400 audit(1519568140.327:61): avc: denied { create } for pid=10272 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 67.255738] x_tables: ip6_tables: DNAT target: used from hooks PREROUTING/INPUT, but only usable from PREROUTING/OUTPUT 2018/02/25 14:15:40 executing program 2: 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="14118886382d53ad25ad53c347e19aebf5cfbccef8bca47096f4dce8f1a69321ee32fa743861be5dd4b00fea3bd08dc02bfdf3f8610bcc05d764d17c6433f9c4ca67784962fc57cea9bd195d740f1f24032a73fb38a70b87aa265e287824a0e154a1fa03ffe4ab53", 0x68}, {&(0x7f0000000100)="cb496caf7398263ee1090bbe8c8a37c11a8cc88ce83e4ff5233217f3f399646eef9b870e9be83b7da840533ccf9250f56f8351e1c0f1604e43143f1c8ca00c27bc7ac934c5023db36942e590bc44ee71a5e7d53af54cf013753cd0edec540b5e12885a442d267def281abd7b034fd81444a5648baf1daa03", 0x78}, {&(0x7f0000000180)="738e58663922d8ed7f338ade9d10a283594bc5321334699b1b8063ae6b7f533d4cc0308e94c9b3cee31fdfc3c559790cb2cfa1631045c371ff5a70e3cb7b2339bfd6773e1c1e309c34513f77e0f19aa40d65c783a7fb7e00e0f8180080d7bcdc62da118e7711f4f4b22ed64b6f3de0f30e9ab450fb", 0x75}, {&(0x7f0000000200)="2bd8435c91efe5b955c4dc83e6a2de3ba043ec3f9916ef911d28e814a916a75fa2c21c6b75d6f5", 0x27}], 0x4, &(0x7f0000000280)=[{0xc8, 0x12b, 0x1, "6f79afaa0065ced64e5004a8b97fe050535857dd5662db052f494a038199e7a7fd6abade503c57c72fe957141bc21d3973519c9c8cb16c779ac4a272fe1153765fa80385fd1e0c5bff1ac5e7cd745ea72afb8db3b3590ff406707c03a1f701b76c74451a64d50d39a31e9e3a31640f3dcb6a40428cd738d3d1085c3d280ad8fe76bb12997ee3560809d3325b50e41c56dd2ef202b225d810a3af24e32caf9c1377323ff75a4def3afdb7e9d99f9d8551961a45f8fc2d"}], 0xc8, 0x4001}, 0x2}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)="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{&(0x7f0000002c80)="811a14207d4f503c0c012efbaa06a8b7a913303efe080d9a6f1a54671c0d6566588c402ba9cf76761c2f20da1fd85d65120a40cda1559b252dbe0894fc862dc77f3cac340831571bfa7f73dc4518a1597c358c19b181175c82c1b3c10388fc0c380fcb199df59889625f1db5aab4f69fa588eea9330efc025e4ded6c2788", 0x7e}, {&(0x7f0000002d00)="b7695903d08715bad8b2e42c0e00e65246b0870595aa66c7de91920e6f6a29a667fba6c075d65a10e1468a0af38eea8b83bfcb0de71b41091c0f2850950fbebf205244f6b50690cfd1f5e3572040ce3ffed0c6782c7ec8c62dd8b37795d1384253af704ff6c75ce371cbd3e0bc0e9faea1e5c34c5847e32e2a4e7932782fcac4eec577a6c8a4ac03d0250fb600b9ceb18e72cd3d5e31f188722e50a01eecad97d13efd2a24f6dfdee1f207cc59db82a90faaadc2a74f5f2074015b", 0xbb}], 0x6, &(0x7f0000002e40)=[{0x68, 0x84, 0x8, "13080e120db82fc5c15ff16febde1d3a05af7c22a71b8ae716af8178b83165577b0695707085e7fb1d10cf25477f99cca2f86e828d4b9f7a261162fc10185534dfd906fdfe2174d54f7cfcd1360e6aa501754bb50f3aaade"}, {0x28, 0x116, 0x8, "36a3767e2270d174370d03bb70885278c850d8"}], 0x90}, 0xd35000000000}, {{&(0x7f0000002f00)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20, &(0x7f00000034c0)=[{&(0x7f0000002f40)="0551cea648f74abc1b872966546d724621f5122e44bfac526d1d719bad223fb9ee92f26de0886498c732b3614c41de28079922f87bf8ea81d9c047ee143d8565b54d9145af321e977645078503", 0x4d}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)="fa2bb8c7b26fe7f2c21abf6fab1c895ccc707e7b577dd09e8f36c969de2e387032ad188e5605cb7ff5a2078f31239e26c17a6afa0457c5ce444279058f682d6e7611b0aa1d5221329ec0c3b2b6b63972f2ea21ead88c934d61759c0f51f14f0f43bf288f5cad24fddf381ca2c9b16ef0590c980f92faa7a19dcfb9a8063f40c1c0fcf5bf9155524b37a1b725f868aecf99aa49c6f7a6fe7b2fa9e04050aaf954f9ebb2957dfb8d59623025d3", 0xac}, {&(0x7f00000030c0)="c238c3648fe7998f1ac3ed92ba7e68e26062c02a818b75064aa36ecdd9ee5a021cace8d4a4c1532e177b13856c426e971513ff7439f7eb7bf28353b6732c5a28f96911b63121cc8df93f98e199320bf28cf5851f872807525e66b544d74b7bc0c38e7228036c3f4840203516c930bea1e4e5403d3b525b138b704c311c8cb636751b9e5dfc91c1cf359643e4677e36f9c74a2991a079b10411947fd3b54643ee9a1ef7e940014a3c3ecfca6fffc0dcdaad1951d3dc28b6326715f671204a", 0xbe}, {&(0x7f0000003180)="40ae30b8c0833fc04e99e8df7daa9a550982f9671fa6c7c2c069008e3ea587247945713d1e9dda1b3c68fbb9196f565dc02ad52f1bb94bdfa21c8cfece28bfe9779b4d676d40e01d75b36bc42c35ec5bf2a112ca628d080d656a40ea64f18dd28862d80cdf90c520e4702507ac901b113f4434fb0a4737d251874c88bc794529079e65773c8acf4e3d7d1f3814fee095e9ffab0be399b4aec0d490bd45ab0b58f8ddc32b687f72c46ee68f1c9844bdc2e1b9a1a16cc31891b55e92d0c3eb6f788f76d7ad1ec4b6f4dbbe23ad7e5e6bdf3e0f3d97d8f47c42a9f5dd32f8a4049baf15dc6e41d398497a569b04d6498b099a9549b0b1f370322f", 0xf9}, {&(0x7f0000003280)="89deaadd66377a8acf4e33a687d0f64cc0dafe780a69735c484717890b40443cf06faece397bcafc636223fd8d9004ac7993ce0eb493f05722e73cf0fc4eda29bf6bd02690d0b214f719f445df2c0492280e201a0ef9bb5b75f7caed041a55eb8767f5e75a4c4caeaadaf488b0af023afa936b30cd94495fcecb71e5186c1c11dc2ca4f8cae0d9ee7dc101ee364e80312dc80d243e7d0189180cba855ca89fad450b1abda2cdad643bf27c28cf72ad674b3bad8e6cbab80844b7dd85bd67dcb3690af347da6ec98d4563c0f1300dc9e3fe123183848b8feb11a50a3fa9772e7596dad886644850c56f", 0xe9}, {&(0x7f0000003380)="82768242d6766504979090343563974926f7af309a7250510a4f980dbd4d1cf03cb1536418b3ba9d4bc14b78b8c521aa4731f71c28694d9134ee2608d058d908e7bea18428a36fa5a89684a55c9ddd14280f2110d761c0d6bda9d38ada972332792ecb1849288048aad3aa2185f11fcf26adf52375b273e0195abd29731bf9368a3b9e02346832024af0dd46b3cd50a1b74819af9079a01a8faa1205867d6ba58c218067d5", 0xa5}, {&(0x7f0000003440)="8302b8f4b60909360de09052da7eff5687f79bdaca69f758edd7fb101364d97bf776b044df77c6c9fb8a8e39b297cb3dc97f16cf93c4e8d57dfd6a2d8de460f92605871ea3c5978d9b9343b8", 0x4c}], 0x8, &(0x7f0000003540)=[{0x38, 0x10b, 0x9, "9b74597d2697678995ba6d7064f45ba8086d53424b13ff1c22715c906e54609de2090d94dd3e4c"}, {0x48, 0x13b, 0x2e9, "2325d68ad89e22f01bcaa6c7b87073fe649fa94c564b90b47eb62148734157ac60139e70765da365bc15adaa4be0583e1d3b8b8b9465a930"}, {0x48, 0x102, 0x0, "f1d424c557f6a441e350b0eceb83ce1971bb328242cb80daf2a317003bc6bbdaaa16f04e2f484cc5292448aecf239b69286eba5b"}], 0xc8, 0x1}, 0x9}], 0x4, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002fc0)={0x28, 0x1}) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r3 = dup2(r2, r1) socket$bt_hidp(0x1f, 0x3, 0x6) fsetxattr(r1, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) sendto(r2, &(0x7f0000003740)="6a863f6a1105f2f0e5610d2187987bd1e1c3e9871aad9c96d98dac0913e221d1011dd3dc72a3525d3b1dc92f4e25313cc5f0b25f3bc9b1de17487699187a68c7757091a75727ffe882b5957e13ea02658fbbf3e4470d22ada16a2334cae1ca82155165b2a47e4d1db9c3c3d3584ecfcccdd28bf51c25df03d28ce1c4aae7966d0cd3002f65ffb59b7865fb6a577bc745b80e48685c", 0x95, 0x840, &(0x7f0000003800)=@ipx={0x4, 0x7, 0x5, "da118b9e714b", 0x2}, 0x10) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003740)=""/4096) ioctl$TCGETA(r3, 0x5405, &(0x7f0000001040)) 2018/02/25 14:15:40 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) membarrier(0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x5, 0xff, "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"}, 0x107) 2018/02/25 14:15:40 executing program 7: socketpair(0x1f, 0xa, 0x100, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0xe68, 0x0, 'client1\x00', 0x2, "93fa1d6ebac74e90", "3c91f9878344c2ea40a3a9f3d81e68370a813788fde9ae559ece5a2c3cec67db", 0x4, 0x8}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/25 14:15:40 executing program 4: socketpair(0x1, 0x806, 0x6, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x2}], 0x3a, 0x0, &(0x7f00000000c0)="37bc0d3c4de9cf8e2cd6a6ea88a802a821bfcb535d51a6aee9a7ec4a0243c0877efd6598d4165665537249e05a4bba58d257ca1a3993935b3630"}) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r2, 0x1, &(0x7f0000001000)) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/25 14:15:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/25 14:15:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x51, 0x2140) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="f8b231adb9ce82d9eeffc61bc8ad1c53", 0x10) ioctl(r0, 0x18000451d, &(0x7f000022afff)) 2018/02/25 14:15:40 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setfsgid(r2) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x7fffffff) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:15:40 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000587000)={0x0, 0x0, []}) 2018/02/25 14:15:40 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xae9, 0x40, 0x4, 0xfffffffffffffffb, 0x7ff, 0x12, 0x0, 0xc00000000000, 0x9fed, 0x6, 0x1, 0x2, 0xfffffffffffffffc, 0x800, 0x8001]}, &(0x7f0000000180)=0x108) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000001c0)=""/126, &(0x7f0000000240)=0x7e) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x587}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0xef}, 0xffffffffffffffc1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8001, 0xa2}, 0x8) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000002c0)={0x9, 0x0, 0x5}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000300)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0xfffffffffffffffd, 0x2}}, 0x126f479fd6eccc8c) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000340)=""/53, &(0x7f0000000380)=0x35) 2018/02/25 14:15:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/02/25 14:15:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x58) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x1) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) rt_sigreturn() 2018/02/25 14:15:40 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x42002, 0x0) 2018/02/25 14:15:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x401) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) dup3(r1, r0, 0x0) 2018/02/25 14:15:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10980) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xbf, "f99d6729a9da17ed498d15d48186a108becf094e38958fa7e45664a7f2ac6dddb14c7cbabdddfe94a4e64b4af6e850ea25b3b50a9b5d28db0b9eb72a2ae359356c66f7946d12e8134702c5877f5e0907712741f936423b7d9b852ef1103c647c892b939abd26da4bdd6e900d016701ca400e71c96b99b8e8bf04f9107c6a9bddf2775be55c96563a30280f7df28d7547838a322a337c647b524abe4e6e32df4e1c82f0bf060c1b9c4983968d6edd7d805822f0a5d85da325e42a9e7e6c9490"}, &(0x7f0000000140)=0xc7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000000)=0x8) 2018/02/25 14:15:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xaa7f, 0x410000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x400) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) preadv(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/238, 0xee}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f00000011c0)=""/170, 0xaa}, {&(0x7f0000001280)=""/84, 0x54}, {&(0x7f0000001300)=""/242, 0xf2}, {&(0x7f0000001400)=""/247, 0xf7}], 0x7, 0x0) 2018/02/25 14:15:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x7fffffff) r0 = add_key(&(0x7f000039dff8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d03f62)="b7", 0x1, r0) keyctl$clear(0x7, r0) 2018/02/25 14:15:40 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x94400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xdf, "48ec06e7986dab83c0c4321c530fe6b9bd595240592271a5fcb2db9ed865f41cec1c56bf99959748891f3dfc7a1cb09b90b0a5f163f3d218b616e91ce18fe973bbb8d5a47d1fca2a8ad5af44d57c51ffad0e97fd17c2459c61c637591a1b2415d38e0ff371ceadb91241f1410fd04808d1a3da4e0102aaff3fb432fa2f585be18fb9be5cbe54abd4366cfd9b5e052b302aefbb712c922eac8974b17d1b808a153d24a16f46b394c8551d43a791f5cc5e65f22e7940f4f4546b8e123a92018b8022053c9e4c264a680e0624e48d681c6ffac7f03e30f477732d50075a28635b"}, &(0x7f0000000140)=0xe7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:15:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x2a0, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @generic="5fc5afe16664d439ef500355c51053ef", @generic="ea1cd6874347df5168ca026c0ad93fe6", @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0xff], 0x198, 0x198, 0x210, [@comment={'comment\x00', 0x100}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0xac9c, 0x0, 0x0, "e216fc67fda4cdbbe14b6ff67a702c5338872b2abf6b93b4826ea40a80245f729088fb43b6b5ef5a4f8b8e4a103e8cbaca11e7444a3b9ad1bcc4972771d594fe"}}}}]}]}, 0x318) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getresuid(&(0x7f0000000400)=0x0, &(0x7f00000003c0), &(0x7f00000003c0)) r2 = getegid() lchown(&(0x7f0000000300)='./file0\x00', r1, r2) 2018/02/25 14:15:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = geteuid() r3 = getgid() fchown(r1, r2, r3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d22ff0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/25 14:15:40 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) 2018/02/25 14:15:40 executing program 2: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8, 0x32, r1, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/170, 0xaa) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) 2018/02/25 14:15:40 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r3, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) r4 = dup2(r2, r3) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x101, 0x7b4a44a7623c687a) 2018/02/25 14:15:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101800, 0x0) getpeername$inet6(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006edfe0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)={{0x5004, 0xf000, 0x0, 0xc0, 0x943a, 0x80000000, 0x1, 0x1, 0x0, 0x3, 0x9eae, 0x10001}, {0x110000, 0x2, 0xc, 0x80, 0x73b, 0x3, 0x400, 0xffff, 0x4, 0x5, 0xffffffffffffff11, 0x2dc}, {0x552e348518a1ed86, 0x0, 0xd, 0x177, 0xaa3b, 0x6, 0x1, 0x7, 0xdd, 0x0, 0x8, 0x7}, {0x1, 0x7002, 0xd, 0x7, 0x9, 0x10001, 0x2, 0xffffffff, 0x2, 0x8, 0x9, 0x7}, {0xf004, 0x5002, 0xa, 0x7, 0x9, 0xeb, 0xfffffffffffffffa, 0xfffffffeffffffff, 0x6, 0x3f, 0xa6, 0x16}, {0x10001, 0xf000, 0xf, 0x7, 0x8, 0x3, 0x4, 0x100000001, 0x7fd, 0xffff, 0x80000000, 0xffffffffffffff7f}, {0x0, 0x4000, 0xc, 0x2, 0x9, 0x1, 0xfffffffffffffffe, 0x2, 0x8001, 0x2, 0x6, 0x5}, {0x10000, 0xf002, 0xd, 0x867a66f, 0x6, 0x4, 0x0, 0xc9, 0x1, 0x3, 0x0, 0x2}, {0x5000, 0x2}, {0x0, 0x1000}, 0x20000002, 0x0, 0x104004, 0x20000, 0x3, 0x4000, 0xd000, [0x6, 0x8, 0x6, 0x3]}) 2018/02/25 14:15:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x140, 0x140, 0xffffffff, 0x140, 0x0, 0x470, 0x470, 0xffffffff, 0x470, 0x470, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x101, 0x6}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x8, @port=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff0000ff, 0x0, 0xffffffff], [0xff, 0xffffffff, 0xff000000], @common='lo\x00', @common='bridge0\x00', {0xff}, {}, 0x7f, 0x2, 0x4, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@multicast2=0xe0000002, @gre_key=0x5, @gre_key=0x8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xff, 0x0, 0xffffffff], @generic="6fded2e6321e20ada52e8b279c4e877c", @common='syzkaller1\x00', {0xff}, {0xff}, 0x1d, 0x8001, 0x2, 0x1}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x41}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv4=@multicast1=0xe0000001, @port=0x1, @port=0x0}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff, 0x0, 0xff000000, 0xff0000ff], @common='syzkaller1\x00', @common='syzkaller1\x00', {0xff}, {0xff}, 0x4, 0x5, 0x2, 0x8}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6f, 0x7fffffff, 0x2, 0x10000, 0x3ff, 0x200, 0x143}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x4, 0x6000000000}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/02/25 14:15:40 executing program 3: r0 = gettid() r1 = socket(0x9, 0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20b00, 0x0) getpriority(0x1, r0) 2018/02/25 14:15:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2}, 0x121) mq_unlink(&(0x7f0000000080)="b77b5b27707070302b2900") [ 67.591085] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 67.599838] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 67.608862] kauditd_printk_skb: 2 callbacks suppressed [ 67.608870] audit: type=1400 audit(1519568140.742:64): avc: denied { map } for pid=10348 comm="syz-executor6" path="socket:[30762]" dev="sockfs" ino=30762 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/25 14:15:40 executing program 1: r0 = socket$nfc_raw(0x27, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/52, 0x34, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000080)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x4) [ 67.620840] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 67.652865] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/02/25 14:15:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48801, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="a3e085bccb070b36f5f14ee15d7162f905448d4c90d3e7a06294066427bb1004da00fb3ce41f94b1e1f96cfb97d3f69ec2408e6c40163ee555796aec808c18bd3f91ca9948f9cf8f4434607803e7f17cef1970e2c30ef7ed23cd2d274c388ac764607f58bf18bdc09292bad4c2f8b639b6d91b03f2c4ba62d367f94d0d09e27e4544", 0x82, 0x2000c040, &(0x7f0000000180)={0x3, {"b1fcfe73eb790e"}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7061}}, 0x72aa11e5, 0xffff}, &(0x7f0000000180)=0x98) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xffff, 0x30}, 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x4, 0x8000, @sync=&(0x7f00000000c0)={0x3c1, 0x9, 0x2}}}) 2018/02/25 14:15:41 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) fadvise64(r1, 0x0, 0x2, 0x1) 2018/02/25 14:15:41 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/179) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) r1 = socket$inet(0x2, 0x806, 0xfffffffffffffbff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0xfffffffffffffc00, 0x6, [0x2, 0x6, 0x2, 0x1, 0x200, 0x7]}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xd, @multicast1=0xe0000001, @multicast1=0xe0000001, @port, @port}}}}, {{@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, {0x0, @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) fdatasync(r1) socket$can_raw(0x1d, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) 2018/02/25 14:15:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x280001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xbf, "05227cd7d933c305788b2d2e7d3693b828612da00a4275103e95445c9557eab39fe1059d6ef033fc0a730882dd90ee120734edbdf1268099089c2fc5fca32aedba57c7e15c77eb21c02833e1024a4ad887313266a4f5b880cf8e668ab034edfd98017e86b3be961eda4fe1796c3b3f87750059f5381dd983a3b63b4a0078687a5ff56af8fb6f23aa0f440c198be9e5646488730299746ec949a587866949f20b5938a21f5a190d107114c50ab847418cb1b57ba6e2577c746c8e958e81afc8"}, &(0x7f0000000140)=0xc7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x20, 0x20, 0x6, 0x3, 0x400}, &(0x7f00000001c0)=0x14) 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) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) 2018/02/25 14:15:41 executing program 1: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2002000, 0x0) 2018/02/25 14:15:41 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0x2e) getdents64(r1, &(0x7f0000000080)=""/214, 0xd6) modify_ldt$read(0x0, &(0x7f0000000180)=""/20, 0x14) 2018/02/25 14:15:41 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x3ff) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={@common='ifb0\x00', @ifru_flags=0x300}) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000280)={0x27}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/25 14:15:41 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000001040)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[r1]) 2018/02/25 14:15:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/02/25 14:15:41 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x8, 0x1, 0x0, 0x0, 0x151a, 0x82f, 0xff, 0x0, 0xffffffff80000000, 0x3, 0xffffffff, 0x4, 0x0, 0x8, 0x20, 0x2, 0x0, 0x6, 0x5}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xffffffffffffff89) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000540)={0x0, 0x40}) writev(r2, &(0x7f0000000540)=[], 0x1000000000000365) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r0, r4, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="f20f1d1f9ae2f7000078008fe878c3ef00b9d90100000f32b8010000000f01d9c4e17c5d710467360f01d166ba6100b800000000ef65660f79c5660f38801f", 0x3f}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x48, &(0x7f00000001c0)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/4096) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x800000000041, &(0x7f0000000000)=""/192, &(0x7f0000629ffc)=0xc0) recvmsg$netrom(r7, &(0x7f0000001840)={&(0x7f00000000c0)=@ax25={0x3, {"50d7d07ff49ed1"}, 0x8}, 0x10, &(0x7f0000001740)=[{&(0x7f00000011c0)="d83d7ede17390e4b04eda5c791fe9b3a86f06b83aa8969c8411094307c71219c0d67cc275fbde3caf6312e8e44fc15511670319c1ed3e14863555b7454bbbf6c4b2447a3e204e58343a30a736be710e5136ea0a9094f40005b7445201b005e18c97382d10e8b7dba73a013ca13dbe05a572cf8b6f8929e30f483162748d03e2e031583fb93571e684391f3af57706e5ac4b2fcf7e597ef10a4dfdfd9f2defd82c77cd30a7a8e5924f492e1e34ef43f9ab2703107606f118b146586c2d34be4288f448d4a56da21cbd4859b5ba690c82d34ccdb97bfeb9c34ea0c8f4d995f9be49f13ff12e7b0f959aa97a0eb8324a96fc2", 0xf1}, {&(0x7f00000012c0)="40d3a5d0ccbd763978e3e4b1d9fc716eb7908b3a3eac3d15ecd6a02a8abc8422609c3a", 0x23}, {&(0x7f0000001300)="2e624e7832e768170d5150cb0a14bae63651494f449052f00b2ea63fca089004854a27144132eeba7d26c70618f74045d4b9d81fc025e657bc9d14e463a68c010f5e3b5ce77f78d85d0c49579b90b242c9334e0205769a10e600a78913a943f427f16663edcdaa50d4bc1af0297ffed5ba4a80e842591dde68f96d92c715004c257f87961f0ef30f4a9f18779d3a8b8460d0dd767ab3e56a4d5d4acf7323413f4aad28e8998d4c56aa4968bbfa7cf3bf1b5ee53c989f", 0xb6}, {&(0x7f00000013c0)="6a1bd47ceda9624f5226e62c5f895f549403d5e5e6a94043804c2eb3896716a9d447ec7c1ae5dcc1fe532f6f0141ff9092ea7679c221e692ea9f633bb15518be99810c54bdc4fb8c68897405e04a6b1fad62c67cafce4bb9f46b735df04a7d128f1552b50d3cf61e9edbcff9f5a559f738808cebd4f4a8aac8d7de9ba7a051433bcefd97860d95111940e243162a16be953a7b2c1e72f291eeb426cc5b82b9fec8c990f3e10459f4535d64ca742612a8", 0xb0}, {&(0x7f0000001480)="280747f6743a255580ab5f031ec1c1065839c40ac8622a15bfd5a401c56802af9c5097ad9844ef2ff2f27d30f3067eea4922c6de3ae6f9a6f0f976d8cbaeddcf2e595af1ddb4e05d773bc379e7a482a2ff614d98ace74232852d0dd7cd59c5ee1767d40b11a6e146d63d9dcde3240791fabb7dd5b9e5225f25219187e9dd26a752660a740ad153e0367d6340dcb101c3f1d7e9d4adfaf770623686967ea70227cb622edf8fd01104e41b95a878a0eb89fa8667", 0xb3}, {&(0x7f0000001540)="36c5", 0x2}, {&(0x7f0000001580)="0cbd8c2f1d268f273a650695a0b63fc6521e9e151cfb5cc06091a4c16620024fc180597a4db4aa858d23c04b414f2e2cb9e340b5d243b79b1866242921f43d2d59b4c399c65018959a089cea8f469dada85bc6161ed71ef3f20fd7fbf9854d6ac1de4dbd9be7880c713004509d1c03357ffa8a588106179400f624afa8a32a8cd971f6085113c742e4b27920041a47a8f67011e9b1ae855841029ee504a647c065086ecabc609d9228e04c6e6732c31bc7872bb536523380df", 0xb9}, {&(0x7f0000001640)="58372568ddf64c90dd2dc4200898f5085a19b500d6a0d476f1363a7176c68a4bb3547e7cc8d00bb09786fa697feb53dc93c858dcadfbd5dc46e8c3d7a3b80b902fe2f7f83143a4f4fd0ca4c06fe02fa8908382f4374273d3360365130b422042c794f3e5afc7941d2fa70672d683827736ab06833d0116981813cec0fe43511f4db4cbc4340d044f5f633509334be7b2dd1e8d679a1da432d628dba3cea2d7febb896a1597a24eb5bd4f9e640ac7e7b881c3d063e912612f90f969e520927fc51669ddff474baa1149eebc8243b372e9b59d5cc9", 0xd4}], 0x8, &(0x7f00000017c0)=[{0x80, 0x10f, 0x10001, "74627e121c1d83ba6165d78ca03876d90b5a26f22068272f8cc2b9d65732a9af997cf198bfc84c93b7e5ee83188d16194867185b5b2740975b170d42cf7630ef53c0a6f94d789f25cf0668cbd1b7670094b2f5b88c4af2541a29facacd8400c4d6fbde0abad2a3350cd7da3f77"}], 0x80, 0x40004}, 0x100) r9 = getpgrp(0xffffffffffffffff) process_vm_readv(r9, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/183, 0xb7}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/153, 0x99}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000700)=""/52, 0x34}, {&(0x7f0000000740)=""/66, 0x42}], 0x8, 0x0) socket$inet6(0xa, 0x804, 0xfff) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) r11 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={r9, r10, r11}, 0xc) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001340)) 2018/02/25 14:15:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00007d21c8)=0x20000524a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38efa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/25 14:15:41 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x20000000010, &(0x7f0000ffd000/0x3000)=nil) unlink(&(0x7f0000000000)='./file0\x00') r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) accept4(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x10, 0x800) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/190) shmget(0x2, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/25 14:15:41 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="1eddb62aea5ab53f24e82b5ef125ae28b13f8ddeb874a33cbf2ac64ab8d9a5aaf76d56ca17c0f7b7ea9c7e82d5bdc3f87cd6091c8667a90ec33895ce2eb392ea005c7e3b148365e789aa9fd22fe6322bc7362291aa14fc19fe718ab5baed3ad72eed77c000743cfdb60149e45e1cff84a4373a436de866809fbf77f681e0ec4ed9b9319ef2b1b5acd809dc28a10394531efccd4f87188ec14c7ce58eec28bd814da320c8bd7eea8aec4edd0550b4ba199b7657fcab7520617ff031c2a42bd7c57173a717c5c61987042eb54eae2a72bc6e9ed597adb0fd01", 0xd8, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@fragment, 0xe) epoll_create1(0x80000) 2018/02/25 14:15:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000027, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x16) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f00000000c0)="dc13ba911943c6472e9a72e3"}, 0xff8b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/231}, 0x18) r1 = msgget(0x2, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/21}, 0x1d, 0x0, 0x2000) 2018/02/25 14:15:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x6, &(0x7f0000000000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x3ff, 0xc, 0x9, 0x7, 0x18, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000040)='GPL\x00', 0x8000, 0x1a, &(0x7f0000000080)=""/26, 0x0, 0x1, [], r1}, 0x48) 2018/02/25 14:15:41 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001740)={0x0, 0x807e, 0x0, 0x4, 0x3}, &(0x7f0000001780)=0x18) ftruncate(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000017c0)=r1, 0x4) r2 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r2, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/25 14:15:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000), 0x4) dup2(r1, r1) 2018/02/25 14:15:41 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='n\b\x00/netlink\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) 2018/02/25 14:15:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x200}, &(0x7f0000000100), 0x8) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7b5e2e28917810bb7b50637871e661", 0xf, 0x0) r3 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="9e785948f21f6d75ad1ffe52a9e8cbde68397986498081de84301b98e9788129a16ffc786e664a8f35a55e97055bb5ce07a9c954cb87cc07e6979600b4f93be07cdac7c92aed891cbe4d22761df79b7504a8fc79cb47e3b70e6e0c66d657ba63ef00ab5ee1ffae52094ca4d95740f7df407318c535acd81cfa9e027cc04fca88", 0x80, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9bf3e6552621ae281d62053cfee6ae18b9f44f64ff58c4553ca8d956c6286299547603d32cc356ebcd18e7aa1cd861de1481aa5bf5149b35fb9369c3d1fd9f0358d398a999324ba0a151ff5e98391b0bce3343959d9c5cfd4495d2275308a37c7eaf3501c624c00785c3e1b95bbbab8c1ff7a3ae36c05594f9c11e8efd00369ca1b22af7172ce737c67277", 0x8b, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r3, r4}, &(0x7f0000000340)=""/245, 0xf5, &(0x7f0000000580)={&(0x7f0000000440)={'sha1-avx\x00'}, &(0x7f0000000480)="a50d160dbc55b10b016f5b7ba3c1a6f795bb6472f13dc3f7c9917ba048b012923461836555124412d40149ecd9122a1ad78430d5d5d48ffab4ebc24578d666ce2f708dd7fadff749c2c4feff6c495a8ab3f01301914f7917bd0ca85f280e5f79707c7ce14b0d5a3eb88e2c1b47e87536ccfb366f11814d3cab40734a47662fe5056bfa8e3b78357a09f38fc87d27389d5f040bf149fc51c568b547a7a1a26a6b56fa041a083673030a09c446a1a8e0dd238d86e1bd4b597e9aff44c8ae6f61d9ffc3802b9adb7253cb344f957a722f0f7fce6a3564671cda7506394f1771d853e8d17d089ec0e4", 0xe7}) 2018/02/25 14:15:41 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/221) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) 2018/02/25 14:15:41 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[], 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0xfffffffffffffffc, 0x100, 0x1, 0x2, 0x7, 0x7}) 2018/02/25 14:15:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000be6ff8)={0x19980330, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff8e}) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000000000)=0x1e) sendto$inet(r0, &(0x7f0000000000)="11420cb6dd1b7e570f92df2e932369e4b44a627a874aea4473286f0abc13f6f2910bc97db5daaa84f7f47214c8882153b48663830f3f77769ed2a9a96426df2d367eff8cdd92db0a1deb9f32ee23d58e1553d4a7e110ce4c01aa86f219639c00215e5e66d9edadca7180d814", 0x6c, 0x20000000, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 14:15:41 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f000058efe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000005afe0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x52300) 2018/02/25 14:15:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x1fc) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x9, 0x1f}) setsockopt$inet6_int(r0, 0x29, 0x10000000003e, &(0x7f0000000000)=0x10000, 0xdd) socket$inet6(0xa, 0x7, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1100}) 2018/02/25 14:15:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280000, 0x0) flistxattr(r0, &(0x7f0000000040)=""/76, 0x4c) ioctl$VT_ACTIVATE(r2, 0x5606, 0xbf) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000495ff8), 0x8327bb6919476a8b) socket$inet6(0xa, 0x5, 0xc4) 2018/02/25 14:15:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = semget$private(0x0, 0x0, 0xa) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000000000)=""/238) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000652ffc)=0x804, 0xfffffffffffffe57) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xff07) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) 2018/02/25 14:15:41 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x8000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae0000)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x0, 0x120, 0xffffffff, 0x218, 0x0, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f0000944ff7), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4}}, @common=@set={0x40, 'set\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @gre_key}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @port}}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@empty, @gre_key, @icmp_id}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="539d8398514f20d8dc48be1e9d67e4469c0f7428c19776caf1e18cb114ee0de582e9174654541504582668e7bdaa759c17199e4a183d1edffc8666bfe5e6c26e38279a001c7371") 2018/02/25 14:15:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000080)="b5f6d071db99657edb1e7320bd4a7fa5d5e92f72127380732a90f9056ef07f3a7f57cf5d616b0fe3b3afe9596d9fca16afe55b9200fdf94d4da350248c644b39a30ac719309bf5a7d12abc07fc565a55a651e38f10636bf6690fdeb63ad222beda71faf54d8b78fa077c3665fd83a1a10d6c45ff4160a5158a47303852e9e27bb1cddac66d4a") r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) fcntl$dupfd(r0, 0x406, r2) dup2(r2, r0) 2018/02/25 14:15:41 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000040)=[], 0xffffe07) 2018/02/25 14:15:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200100, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) 2018/02/25 14:15:41 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x880000000000000, 0x2000, 0x6, 0xc, 0x9}) r1 = socket$packet(0x11, 0x5, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003a0fd8)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}], 0x10) sendto$packet(r1, &(0x7f0000000040)="0001000007000000000000000022b8d7004f01010000000000004453184465068f06e3ad00073a9291029dcd", 0x2c, 0x0, &(0x7f0000000140)={0x11, 0x80000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xb00a, 0x1, 0x0, 0x8fe, 0x1, 0x9, 0x86, {0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x100, 0x7ff, 0x1000, 0x4, 0x5d}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x200}, 0x8) 2018/02/25 14:15:41 executing program 0: capset(&(0x7f0000000080), &(0x7f00000000c0)) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x6, 0x9, 0x7}, {0x7, 0x228, 0x2, 0xffffffff}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/25 14:15:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf4, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a12251173032", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/02/25 14:15:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2004, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) semget(0x0, 0x4, 0x28) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ebffc5)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/19) 2018/02/25 14:15:41 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x40000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x376, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c5ffc)=r1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x99b3, 0x2, 0x9, 0x9d}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000822ffc)=0xffffffffffffffff) [ 68.631858] bond0 (unregistering): Released all slaves [ 69.586986] IPVS: ftp: loaded support on port[0] = 21 [ 69.880578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.301878] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 70.307982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.352252] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/25 14:15:43 executing program 2: 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) r1 = perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0xa, 0x3, 0x5, @empty, 0x1f}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="9e4b82f38e4c5dd38e23e110e05479f00fb67e1013e1ab3c7f290eb8560321575e90c6f5d8afc2675e2d30b828ce3c0349e831a4f13e6c8867fbc3c23cfff7e8c08cd0cf70b3c8370ec04b0f2c5fd1b2de4649e642e1df4a492c6c28e4fc4103ba445249f69ec0f53f86e11582318ba6dd3603d5767fcb588fce274c59729f5d891563e8ac0a36f22b1ed59010021c25856898c2206b84299ef979caf365bc76438c2b", 0xa3}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x7ff, 0x80000001, r3}}], 0x30, 0x8800}, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) fstat(r1, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/02/25 14:15:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r0, &(0x7f0000000040)=""/2048, 0xee, 0x0) 2018/02/25 14:15:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x64, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x60, 0x38, 0x30, 0x48, 0x58]}, 0x80000000}}, @increfs={0x40046304, 0x3}], 0x5e, 0x0, &(0x7f0000000140)="4dc9449f1c4480bbe9294199e324cd2df7beb1bfd130c3569c699c8d1c259f6cb30e04e2b150026bd9fef3aaa92db2f24d54abd4ee6cd0203d03a165757d645b1b79910458222ace6a0c88deac665e265eb6f758240253a6b8795f4a429a"}) r1 = socket$inet6(0xa, 0x2, 0x0) epoll_create1(0x80000) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @dev}}, &(0x7f0000000200)=0x14) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000160000), 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000240)={"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"}) 2018/02/25 14:15:43 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000925000/0x18000)=nil, &(0x7f0000206fe8)=[@text16={0x10, &(0x7f000090cfae)="ba2100b8f8ffef260f009000010fc7aa0e6866b9ed02000066b8b900000066ba000000000f300f20d86635080000000f22d80faeeddae9650f9420660f383306000166b9800000c00f326635004000000f30", 0x52}], 0x1, 0x0, &(0x7f00000fffe0)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x7, r3, 0x1}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$dupfd(r4, 0x0, r4) pread64(r4, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x50040, 0x0) 2018/02/25 14:15:43 executing program 7: r0 = socket(0x10, 0x7, 0x10010001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffff7fffffff}, 0x4) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1001}) 2018/02/25 14:15:43 executing program 3: 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/02/25 14:15:43 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0xa000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x80}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x100, 0x100000000]}, 0x5c) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r2, 0x8, r3) setns(r1, 0x40000000) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r5 = getpgrp(0x0) kcmp(r4, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/25 14:15:43 executing program 1: socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000000490641, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x2, 0xf000, 0x7fffffff, 0x10, 0xd97}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6c, 0xffffffff, 0x8205, 0x200000000, 0x8, 0xffff, 0x2, 0x5, r2}, &(0x7f0000000140)=0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000005, 0x3}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095affc)=0x98) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) time(&(0x7f0000000100)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x19}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000fe0)={0x100000003, 0x0, 0x0, 0x210f, 0x1000000002, 0x7, 0x0, 0x8, r4}, &(0x7f00002ffffc)=0x20) ioctl(r3, 0x7, &(0x7f0000e47000)="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") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00000002c0)={0x7, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @remote, @common}, {0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @random, @generic}]}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) connect(r6, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r6, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r6, 0x20000003) bind$bt_sco(r5, &(0x7f0000000300)={0x1f, {0x10001, 0x6, 0x8, 0x4, 0x7, 0x8000}}, 0x8) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet(r1, &(0x7f0000000300)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) close(r6) sendto$inet6(r7, &(0x7f00008bdf60)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) [ 70.396453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.423234] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! 2018/02/25 14:15:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025fff0)='/dev/sequencer2\x00', 0x402, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="735ac0fa14afb5b7bc22ab1af267f79916a591e587d9873f58babc4c1c545c7906c3825feeb5dd25a53771f5100243b2b948e93fbb94ebce217d04606a7f91973dfa6dc39ff7c99aeae39d9cebf8cb0bc9638fa0dd7d04f2de522ebe51c3e657e9f385beb288940c5c0fbf42286c6b97d988e72ce0d6b410c245fe767102925678f8fcd2700ad72b82e24713a254242603213b0284ef4c06a232c562a07fd22acc17bd7aecc31896d9a3825db5b9981175a7c7dd811ecde8b85316c27a5d04c9a9b17523a1843ff58b1fb153faf740c142d84900fe1f2cfd3561aa", 0xdb}, {&(0x7f0000000140)="ec23cbe3fd1ba3940f8a1c112d6164f2d91b866ada4ef84601ad4fdf7ddb00b60c9688ad85baec18c4b6abe1ffe24449a8c6cdce93c3e829a1716e8d135555c98be4e931d66ddd793ebf76c37047d26664bb74d561eac2f74acdea6774ada1e464c2eaac06c189658a9a539af2356b61fe31", 0x72}, {&(0x7f00000001c0)="c9446018b920c365b7689d61c1f3a915843532d6ea55df3155164bf562ecb48db8040dd7b725328849c6a7d0da5014ada25245dd3d816c8ad8fb298a8c77bcb98b006ca1a075cf74423a7686d1708d", 0x4f}, {&(0x7f0000000240)="b9d0429f29e629cf55a652ff37820b96cc396a37b14826743b6c46585cde84cd519a2d7ed6d1c5ecfc8361ec2735315ff2d8f55a309eba278b59729cbc61e6ab44257e43c21c7078b575d4d9852d840e897c8721b5e2b7bc05fd6f9cb4a5a9168544ea8bea5e8ea33daf9a6a1ea6af1b69ee8ea9450f757c7816b4a7028cb59e01e9aa41b64099946fd89b9528965ac4218fab130d39653dac839122d8af66a2b31a54a36d27dc5cbd45d6eeff2b87156524da39dffafd6862d2d707d9a5e210c35910cd70dce6", 0xc7}, {&(0x7f0000000340)="5b05585b0a4ea76abc0b5e29ad99eda233a051dbf2771018f3c3b4dccb6af93fd6aa138d095d97e10dd9c80ca3ea8e3966a81c24b4b7274f9f636b3a5fb312de266e52dc3af06f67974e46910839588da76a3857217690547fc2fe430d57e5b663d9b1f035676cfa3271e18e9916c4626e85f3429f2d2d3262e3cc85b380013b2eae97c2bf8322adc914ca4a654e36da55f4a70352444289763fa0b88e863a19bab707ad2a4d71f40762b873a2b1a465b80c9f34c758243f0a72cd9fd02f27d0720df5694464ff9fff08d73eeba24460e1", 0xd1}, {&(0x7f0000000440)="610c947668b59e36301f67c7a19f5daca94389b49af91b01f34da5b75c74516d76acb141027de891e5c0fae0acac7a9ed5a738a5f8edfa813cfeef3b669ae7ea428ce1bc85e3fbcbd4ec1de0c008985cc6b05462d2103d919f4440189b243a6dfd3a0f1f204798741ca6961ffa9a64daa3747efb886758842f9f161bb03fe862fbf2be26a13d81a325c35d4fa3820956ece5d97a9d2b36e831cb571e8d873e29c69ed7b9b1d76ff34e197112ededfbfdb0fc2a2d99d303599cfaf6ba77c2", 0xbe}, {&(0x7f0000000500)="24a2873cf2f0683eb07334a4dc2c552b290fe8117cf4adf1e8de02c1a65f", 0x1e}, {&(0x7f0000000540)="e532f89e0b22853989398fae28c6a433d46526", 0x13}], 0x8, 0x2) 2018/02/25 14:15:43 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa7ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000613000)) umount2(&(0x7f000034d000)='./file0\x00', 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) stat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000)) 2018/02/25 14:15:43 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x7a05, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0xc7fbbf4000}, &(0x7f00000000c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/25 14:15:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$void(r0, 0x5451) r2 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000fef000/0x11000)=nil, 0x11000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r2, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r2) 2018/02/25 14:15:43 executing program 5: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/02/25 14:15:43 executing program 0: semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000000)=""/203) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) accept$packet(r0, 0x0, &(0x7f0000000180)) ftruncate(0xffffffffffffffff, 0x4a40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x6, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000, 0x1, 0x0, 0x1, 0x6, 0x6, 0x10000}, 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80100, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept$alg(r1, 0x0, 0x0) 2018/02/25 14:15:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001140)=""/43, 0x2b}], 0x2) socket$packet(0x11, 0x0, 0x300) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4"}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) 2018/02/25 14:15:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x400) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) sendto$inet(r0, &(0x7f0000000080)='2', 0x1, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) 2018/02/25 14:15:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "006f727430000000000007000000000000000000000000000000000000000000700000000000000000000000ffffffff00", 0xc3, 0x80003, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 14:15:43 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/254, 0xfe}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4a00) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xaa, 0xfffffffffffff001, "e5a2defa252b48c548b1315f8f4c263ac421867494068e6a4d68b00ec43b3d6df2e9ef3b3065236aa8c7645c5ae7b1b87d0a4e03475f37bb77e36a9b16f6a741134e8a6098336ce443101e2cb614e5862aa2ad44a7520fd1d29d566bcd04de6d944057c530bdd36f0f7339bcc686d9c1efde5ac052c3a14bc7ecca734a208ae6eb08ee6a1e5250f27069d8acbe962bc2014246f9caa733acd4fc8d1a9ddec114341c"}, &(0x7f0000000140), 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000040)="a5", 0x1, 0x0, 0x0, 0x0) 2018/02/25 14:15:43 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '(@vmnet0^md5sum+\'<*(#\x00'}, &(0x7f0000000080)=""/187, 0xbb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0x0, 0x0}) r2 = accept4(r1, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000200)=0x2e, 0x80800) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000200)=@hci, 0xc, &(0x7f0000000340)=[{&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/124, 0x7c}], 0x2, &(0x7f0000000380)=""/139, 0x8b}, 0x10060) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$TCFLSH(r4, 0x540b, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xd6, "62f22981c41d630a5c10e2131318ada3a1aae197973e9746a269f24e78abd1bc847247203f85b4987791b8c2a3f9d4218382f2f9fde808924b9f9f44f8cec41e3c2d1ce81f2023e32908f7bd37af3111aeda4615217749df816db06da74bc8711bf54fc4bfdfab2697b24367657c8e32b94ede8b05f54440189be9326ff5ba41188cfd990aaed33e6b3599cf263980b2c2b84f77f46ac96e7c87c88ac2cef81305f2d1409114d7a255c3f1eccc22329ca8e9bb7ae223b79c16e6b7eef59bc779148e7fd1d7b22b58f07dfb07973812b71ec6bff28405"}, &(0x7f0000000300)=0xde) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r5, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0xf7a1}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000400)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0x0, &(0x7f0000011ffb)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x381, &(0x7f0000000040)=""/195}, 0x48) 2018/02/25 14:15:43 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x969, 0x24000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/02/25 14:15:43 executing program 1: fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x100000001, 0x400}) semget$private(0x0, 0x1, 0x2) 2018/02/25 14:15:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x28, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00009b5ffe), 0x8) 2018/02/25 14:15:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffd}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="f04e0fb35f342e3e0f074b0f01cf8f692001e72666450fe59a9eda00000f001766430f3881a70410be0a66ba200066b8790b66efb9c50900000f32c40275a621", 0x40}], 0x1, 0x0, &(0x7f00000000c0)=[@efer={0x2, 0x101}], 0x1) 2018/02/25 14:15:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0xffffffffffffffff, 0x80, 0x1f, 0x40, 0x9, 0x10000, 0x8, 0x2, 0x5d3, 0x0, 0x89, 0x7}, {0x2, 0x10000, 0x8, 0x401, 0x1, 0x100000000000000, 0x100, 0x6, 0x7, 0x9, 0xff, 0x70, 0xa92d}, {0x2, 0x3fff80000, 0x7761, 0x200, 0x401, 0x2, 0x9, 0xffff, 0x7, 0x6, 0x8, 0x4, 0xff}], 0x3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3fffffffff, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x8}, {0x4, 0x40}, {0x2}, {0x4, 0x20}, {0xf}], 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setreuid(r2, r3) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) r4 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000002c0)={0x2, 0x10, [0x3, 0x3, 0x8, 0xb9]}) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x48) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000000300)=""/226) shutdown(r0, 0x1) rt_sigsuspend(&(0x7f00000002c0)={0x6}, 0x8) 2018/02/25 14:15:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40000) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/02/25 14:15:43 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100)=0x4, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/02/25 14:15:43 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x100, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0004000000000000000100d70000040009001e88", 0x14, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 14:15:43 executing program 6: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x418, 0x2e8, 0xc0, 0x1b8, 0x0, 0xc0, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x60}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) perf_event_open(&(0x7f0000348f88)={0x12, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000092fd8)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e7fe0)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/25 14:15:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x14, 0x80000000000023, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0xfe80}, 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/173) 2018/02/25 14:15:43 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x20, @empty, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x2e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x102) lseek(r2, 0x7ffffffffffffffb, 0x0) read(r2, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/02/25 14:15:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1e, 0x5, "f0cfc58923558adf46ceb4c4adf92c41ad637833b0ef6a942e746530409a1e05728a485f1f005fad0019f294babd4126097e9b032db7095fa1a6e484274e4e65", "c6c3a2834983339efcc0cbcbc9f6f25f5804f414cde9a49761196e656b64f747", [0x5, 0x100]}) 2018/02/25 14:15:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000004b000)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @time}) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 14:15:43 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) syncfs(r0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3f, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 14:15:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ae5000)={0x0, 0x4000000000000286, [0x0]}) 2018/02/25 14:15:43 executing program 2: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28200, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/63) close(r0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/02/25 14:15:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x12, r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfff, 0x20, 0xd62, 0xfffffffffffff937, 0x7ff, 0x86e, 0x0, 0xffff, 0x81, 0x9}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/02/25 14:15:43 executing program 1: getsockopt$sock_linger(0xffffffffffffff9c, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffa0) clone(0x100, &(0x7f00000000c0), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000000000)=[]) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3f, 0x10000) connect$rds(r0, &(0x7f0000000180)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r2 = getpid() fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/146, 0x92}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000400)=""/74, 0x4a}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/25 14:15:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) r1 = epoll_create1(0x7fffb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/25 14:15:44 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='sy:kaller\x00', 0xc5, 0x7f, &(0x7f0000000000)=""/127, 0xffffffffffffffff}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x27c5b788, 0x682e00) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000020c0)={@dev, 0x0}, &(0x7f0000002100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002140)={0xb, 0x8, &(0x7f0000000140)=@raw=[@generic={0x403, 0x10000, 0x2, 0x6}, @map={0x18, 0xd, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0xd, 0x3, 0xf, 0x30}, @exit={0x95}], &(0x7f0000000180)='syzkaller\x00', 0x471, 0x17, &(0x7f00000001c0)=""/23, 0x40f00, 0x1, [], r1}, 0x48) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:object_r:initctl_t:s0', 0x20, 0x30, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x5e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x2bc, &(0x7f0000002f19)=""/231}, 0x48) syz_emit_ethernet(0x56, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x3ff, 0x7, 0x2}, 0x24, 0x1, 0x0, 0x0, "cf3311a3e26a333bf53cddba61c2a7029c4b15433265dff5ba1ddb538b8060e8353eb3418a10f771f3b0481ab35e565f0660a5253b4509d313bc75f3349ec18d"}}}}, &(0x7f0000000280)={0x0, 0x2, [0x21f, 0x193]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={r1, @rand_addr=0xfffffffffffffffb, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/25 14:15:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x4000) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/226) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x318, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7, 0x7]}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 14:15:44 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0xc972, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000002c40)={0x0}, 0x1000, 0x7e) syz_extract_tcp_res(&(0x7f0000002c80)={0x0}, 0xd3, 0x3) write$tun(0xffffffffffffffff, &(0x7f0000002e80)=@pi={0x0, 0x993f, @ipv4={{0x1d, 0x4, 0x7, 0x6, 0x1a2, 0x3, 0x401, 0x6, 0x11, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@noop={0x1}, @timestamp={0x44, 0x2c, 0x100, 0x3, 0x3f, [{[], 0xa5f}, {[], 0xdae}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[], 0x7f}, {[@broadcast=0xffffffff], 0xd5e}, {[], 0x80000001}, {[@loopback=0x7f000001], 0x2a18f9db}]}, @rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x14, 0x1ff, [{0x0, 0xe, "11d79a4b21b781fc333db87e"}]}, @lsrr={0x83, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x0, 0x0, r0, r1, 0x4, 0x0, 0x11, 0xc7, 0x8, 0x0, 0x3, {[@nop={0x1}, @nop={0x1}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x5}, @nop={0x1}, @md5sig={0x13, 0x12, "330be00275075fdf7b44eeb9d057fb0a"}, @generic={0x22, 0x12, "7f3c5cc61f8ca61aab2a1a70b5c38bd1"}, @nop={0x1}]}}, {"050ac56cf8dc9ccde96417e21909f4b47c6a7eaa5d2f79c56bad3b34ca96b0576bcee9f50578498ab0d497a303cfcd0d82891f6642074c78fd4fe388b3286765b754c30657e626f694aeef839deda54ac6a0847c45f39ce44643d91d7386ee559965fd4ebe0cd460c0a4302801c8da3149158aec74b0ab307313b5bca6e3fc6572643bf7e3225a846bb6329ca3843f8429766d713e27e4bf5c7ad96df55b11bccab9502c2e70507c6dc1b2353fc0e9f165fe94008c74a061f60058d64a29f7854e5d47d90e99a10b8b277c373ecbcf7070e180e35cb9a8914ba6753932eb4654ac3ee4ef21f90859b7df"}}}}, 0x1a6) 2018/02/25 14:15:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x402) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400002, 0x40) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x1) fstatfs(r1, &(0x7f0000000080)=""/161) r2 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x3ff, 0x20, 0x8, 0xffffffff, 0x0, 0x3ff, 0x2080, 0x6, 0x4959, 0xb6, 0x7, 0x1, 0x100, 0x9a, 0x5, 0xffff, 0x7fffffff, 0x4, 0x1000, 0x81, 0x7, 0x7fff, 0x7, 0x7bb9, 0x100000001, 0xb, 0x7, 0x515, 0x7, 0x1, 0x2, 0x8, 0x800, 0x43e5, 0xffffffff, 0x3, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000080), 0x2}, 0x20021, 0x2, 0x62b4, 0x7, 0x9, 0x9, 0x37a}, r3, 0x44c, r1, 0xa) 2018/02/25 14:15:44 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x3d0, 0x1e8, 0xffffffff, 0x3d0, 0x1e8, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @gre_key=0xfff, @port=0x2}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xff, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x67, 0x3, 0x1}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7fff, 0x8}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x10, 0x1, 0x1}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0x0}, {0x22, 0x7, 0x100000001, 0x6, 0x800, 0x5, 0x500, 0x0, 0x18}, 0x4}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @empty, @multicast2=0xe0000002, @icmp_id=0x3, @port=0x3}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xff000000, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x73, 0x2}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, 0x0, 0x0, 0x0, 0x4, 0x7}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfff, 0x7ff, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@loopback={0x0, 0x1}, @ipv4=@rand_addr=0x5, @port=0x1, @icmp_id=0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0x800}, {0x1, @empty}, 0x40, {0x2, 0x0, @multicast2=0xe0000002}, @common='syzkaller1\x00'}) 2018/02/25 14:15:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="732f9074e8") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x5, 0x3}, 0x10) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x46000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x9, 0x1ff, 0x11d, 0x0, 0x200, 0x100000001}) msgget(0x3, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/02/25 14:15:44 executing program 4: sysfs$2(0x2, 0x1000, &(0x7f00000000c0)=""/171) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/221) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vcan0\x00', r2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f00000003c0)={&(0x7f00005e4000)={0x14, 0x22, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:15:44 executing program 2: r0 = memfd_create(&(0x7f0000000000), 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x8, 0x2, 0x7f, 0x3, "6f9859d0e786ed9034ccf0964a1f76ff790a57270a335e464d013d1c0e4c5721a49372bc31ecd211fbc6fb4b", 0x5}, 0x400000000, [0x654, 0x40000000, 0x4, 0xf34, 0x6, 0x4, 0xfffffffffffffff7, 0x8, 0xffffffffffff0000, 0x7, 0x7, 0x81, 0x6, 0x8000, 0x9, 0x57, 0x3, 0x2, 0x81, 0x1, 0x101, 0x1, 0x5, 0x100000001, 0x2, 0xff, 0x7, 0xeda4, 0x100000001, 0x956, 0x0, 0x1, 0x1f, 0x0, 0xfffffffffffffffd, 0x2, 0xffff, 0x4, 0x5, 0x4, 0xfffffffffffffff8, 0x6, 0x101, 0x2, 0x4, 0xffff, 0x1, 0x3, 0x8, 0x2, 0x100000001, 0x30e, 0x0, 0x87, 0x6, 0x388f, 0x2, 0x9, 0x4, 0x7, 0x9, 0x2e80000000000000, 0x8000, 0x9f5c, 0x100000001, 0x5, 0x6, 0x3, 0x9, 0x2, 0x0, 0x6, 0x800, 0x1fe00000, 0x5, 0x7c, 0x120000000, 0x7, 0x5, 0x0, 0x9, 0x1, 0x5, 0xb46f, 0x2, 0x9, 0x81, 0x9, 0x5, 0x40, 0x500000000000000, 0x4, 0x200, 0x9, 0x6, 0x80000001, 0x3, 0x1f, 0x27fb, 0x800, 0x2, 0x80000000, 0x7ff, 0x5, 0x1, 0x1, 0x8, 0x3b, 0x1f, 0x6, 0x6, 0x55, 0x6, 0x98, 0x9, 0xa7, 0xfffffffffffffff9, 0x6, 0x6, 0x4, 0x20, 0xffffffffffff7b24, 0x7fffffff, 0x5, 0x7, 0x301, 0x4, 0x6], {r1, r2+10000000}}) 2018/02/25 14:15:44 executing program 2: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+10000}}, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r5, 0xa, 0x2c) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x3, r0}) recvmsg(r5, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r4, r5) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2018/02/25 14:15:44 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x84, 0x81, 0xafa2, 0x0, 0x5, 0x1, 0x0, [], 0x207}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x6, 0x8d7}) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x0, [0x7, 0x5, 0x40, 0x5, 0xc411, 0x8, 0x4, 0x45c]}, 0x5c) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000dc0)={"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"}) 2018/02/25 14:15:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0xfffffffffffffff7, 0x1ff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={@generic="a3f4f3b9baa3a93d800fc216f2145217", 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x401, 0x1, 0x8, 0xa, 0x80, 0x20, 0xff, r4, r5}, {0xffffffff, 0x9, 0x6, 0x3f, 0x1aa0ec25c000, 0x3, 0x5, 0x2}, {0xd1, 0x6, 0x7fff, 0x8}, 0xfffffffffffffecb, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3c}, 0xa, @in=@rand_addr=0x5, 0x6, 0x7, 0x2, 0xa79, 0xfffffffffffffff9, 0x4}}, 0xe8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x20, 0x3, 0xffffffffffffffff}) 2018/02/25 14:15:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xfff) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000040)=0x1e) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000190ff4)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x2000000000020, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/25 14:15:44 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x2, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/02/25 14:15:44 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) 2018/02/25 14:15:44 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x800, 0xb327}, {0x3ff, 0x66}, 0x8, 0x6, 0x6c28}) gettid() readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/128, 0xffffffffffffff45}], 0x1) tgkill(r1, r1, 0x1) [ 71.071299] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:30d used by aa:aa:aa:aa:03:0d detected! 2018/02/25 14:15:44 executing program 4: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b394e1ed019928a6f95f33fe72afdf89e64ac652f22c8c663868fabba46c7077e4b82c7d30501a72c7505016835ea0dad04e07200cdf7870986e9f71091aa09a969cc7c802acf28058f4b461bb2fa59806424256015effbb222c57a245dd71ad943063abe126826edccf6bbc14c9480fd0163bb32c55e55cbda4396f44559d5292271a3d68c72625bd565e514064a9d7a220064fc94070522d44b3ebdf18ab6ae3fe302c2cb03a9de44da7d1f6ea4dfe751116658ddb78980165e7c16b03d906cd8442a4994123786de560c9543b8ffe1b343dd070", 0xd5, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$invalidate(0x15, r1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3}) 2018/02/25 14:15:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x763}, @in6={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}], 0x38) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xab64, &(0x7f0000000100)=0x4) 2018/02/25 14:15:44 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) r4 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x4, r1, r2, r3, 0xffffffffffffffff, 0x20, 0x80000000}, 0x1, 0x0, 0xffff, 0x8, 0xc1f, 0x5, r4, r5}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000000480)=r1) 2018/02/25 14:15:44 executing program 6: clone(0x18c24fd, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000ce4000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4400, 0x40) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) 2018/02/25 14:15:44 executing program 0: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xd1, &(0x7f00000000c0)={0x3}, 0x8) rt_sigsuspend(&(0x7f0000000100)={0x17}, 0xfffffffffffffeb4) 2018/02/25 14:15:44 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) io_setup(0x18, &(0x7f0000000000)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() dup2(r1, r2) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x0, &(0x7f0000ffd000/0x1000)=nil}, 0x18) inotify_add_watch(r2, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/02/25 14:15:44 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(r0) mq_timedreceive(r1, &(0x7f0000000000)=""/54, 0x36, 0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x989680}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) rt_sigaction(0x200000000000007, &(0x7f00005f6000)={0x42a13e, {0x20}}, &(0x7f0000c69000), 0x8, &(0x7f0000000080)) write(r2, &(0x7f0000000040)="f6a8b6a9a1849555622e60ce69bac3d5d600262dbd258e103aa47d7f7d2ee270994114d1", 0x24) sendto(0xffffffffffffffff, &(0x7f0000000100)="6b53c6b3b7635fc8b17908ae275f2823ee3410b4e4662312c70381d3427fcabcddc75b298d432a279b394bd67e01179f881928e74ee21e2915c8925926ccbb6146477a44eb7f575ced0383caba72de7444ecfdf5e09864cf61368a282dbde79eb5fc1749e7090cf5300e1b2a999430178e6c849990eaf960ffd593edbe89effec1e8aa9534cf701dd06d3ebb092fc8fd0513cd5776589b105040687895bb144d8fc60e9a3d69b178b376ddefabab70a5ed00a56681e816dbbea9d27408ca07", 0xbf, 0x4000001, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f00000001c0)={0x6, 0x78, 0x8a1, 0x7, 0x1, 0x6, 0x0, 0x80, 0x5088, 0x6, 0x5, 0x0, 0x3, 0x6, 0x4, 0x7, 0x2, 0x3, 0x5, 0xffffffff, 0x100, 0x40, 0x7, 0x78c5, 0x3f, 0x1000, 0x8, 0x9, 0xc6a, 0x5, 0x3, 0x56, 0x1ff, 0x9, 0x2, 0x2bed, 0x3f, 0x6b82, 0x0, 0x401, 0x2, @perf_config_ext={0x8, 0x1f}, 0x401, 0x40, 0x2, 0x6, 0x0, 0x6, 0x7fff}, r3, 0x3, r2, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e6, &(0x7f00000001c0)="47242f6b05e715a748855f1200f7f931432e52fa9b86a74fde9be1fc7a142f058fa4dfb21d454875fa29df04f2f73f316c63e01e2477e027ad548357173d637f7c3e6f3d8dfadd417181078a592a32b6b15df840f7a1e2088605ac1230ea30d80d79bc0909c60b21c9451b503b58c6ae4e8980c351629ce6021cfd21ffab7df1c789b17000820ae97943ab4a697f4330d7b7de8abd70c787dc69cd8c4c661265e8b8e5fe04a758189dc1ba732164d17265f6b35e41ef8c4a4beadb817e20d4dc149feadc1f5a4a149e3a82c1d0fbaf00d284c463741d27e208c28d60e56a1c0f3c8d08890c6ee08ff9e1841f7c7e3909b854737c98") getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000400), &(0x7f00000003c0)=0xfffffffffffffe37) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/25 14:15:44 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x4, @empty, 0x7}}, 0x1, 0x1ff, 0x5, 0x2, 0xa8}, 0xa0) 2018/02/25 14:15:44 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x80000001, 0x3, 0x6, 0x0, 0xffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000791f70)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) 2018/02/25 14:15:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) 2018/02/25 14:15:44 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe6d, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x4}, {0x2, 0x100000001}, {0xfffffffffffffbff, 0xb0a7}, {0x4, 0x4}]}) perf_event_open(&(0x7f0000220000)={0x80000000000002, 0x2ab, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/35, 0x23) 2018/02/25 14:15:44 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x8000000000000018, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="c05cfe") 2018/02/25 14:15:44 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="b4934622057a09ff432874eb08a48386137707fee66c559b01f5cde17ab2bffc4bea956d12f42bff4dc571d43af0d35507c61eed43f52adc468fd99cf630f08117f0c7061d6ddfc7fabb5c81ab37c3c9474d075dbd6d45e0c76d2ab03da3d7e41672ca2ae794de6c2d43a6e4470fdacb061ce4706aecfb9584f55efbcc07f55a6f2c4662450d15ead7285bbd4ff9f77b4e2e586fc21464e8d6df6237be4556615d4bd66ba3bdcc6a588a9baa06f347dc835a2eb2a8428301a46cd95b4fa28fbf4c1e8b3eedb0c4444214120078b8aee16b42d57d645d9df1ff7e9f6cbc6463cf948f09397f4ffab6a6c15684c51420", 0xef, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x0, r2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000240)={0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) setrlimit(0x1, &(0x7f0000000040)={0x0, 0xf0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="034ec15bd6e1bfceda673463c8cb6ab1dba433ddb91280dd2795ef4e45daa6325c1dfe872f81ca3c38754b41da295a9b3b16c031661c4b7e06656d00a228f773e3dc43dff5e02738ac35942836869efd9fffcdd09bb40fc67124ddf53e8b57d3ae76a68ad00e70aba950c60af4ccbc39964c6d74ad558d4a1a5972ed5564cb67488119e44ec270573cbbddad8db56ee1da6633f0a7151651d2eb233d76fea7f85ff32ddc5cefb13e692700f9e4c6090799f664da7683bfbddce0686a99da5e2f082e17608bb98a509894f4de417522f00d42b17bf3fd12cf527dba11f3b067e6d8a1bb28dc637423be5fe02b787d69efe7a2c0df12287cecc9e6e918454671746a675238b0d27d19ea851cd326ac25c18e2104eb8a4c65278a136fb8ed13a053e1e5571951ee5699bc5aa711ae1f21fae0a81fd3cb73570fdacfebd4cba2c3be0877f1aac7eba9087df55a5d5d72c7f34bcece655e75da1ec039edf9d6ae0960c47bb86cc8e6bb84e8499a3ba0a92d33b265d554db6cbb46ff763d30c537d3f71358f55cc86cd8237721a20c07a754220bd8a15c9926f0fbdf4c6582b55636e94edbd82701487ce06506fc6e952efe73ca885af6c92933140e8b90a13e7ce63bd4b2398e887820657eaea2b9a5f4f169617055f6a3b1aea0ae55ac84a8c7d72fc749554b6e433f9aba91d6c12f8aced03ea8272bced4b7040122931f89f66ea12c4990bdc0398db3b73ea30d2f1edddb1cc886889dc700b6ddff797b8e9e9a557e7b05a18e3d08082ccb8001f98f7c4aa0fe3180b7bf45791a0a1c9d3e00297d88a95dab3772a2d7c15d121513779ba8f58bfe352418671f5d161ceb3073e2cb410d2aa5471e43b485f49cb5c5405fe405f859717e48c3e31ad898df1647db8950b0ed05d5a5a8f3bc4bb7175920d30e0dd38a5c7914ebde89e5214435ff1a37fe4fb8973dc05f9d3174749c085354d5e91bac74dc110fed0443fb3af9ed01acea70122a0439d5dd64d596856dfbb57c884226e7e315c23bbef19cf81e715c3aea7b55a4b81309ea5b8b02393a16a8b195fb3afc6184941185decf4cbfd7822dc36c84841b7f13212c011c77e593fe0898912307417ff669931fa93de78d4ee609332811422818994bd1debbf0b08fa89730f7f89fa10d5b85e7dd73b2607655eb5c270de42ce204d9fb35951aa7ef102048886fd3b45e6bbeab75575c84ec050f48c4af08a23151a57aea4397563470ec46f8b5f1ac45cec8f5ad8ac8659441ca5d11aa60d5e17f3ec1e947ff3741bc327083b8782db582c2a81f83ba1ddfdb86ff7d5147221c68d3e3427fb7fdf26606ccb5170c18df1fd61e6d4b4a11b41851a187745a9895f7379f7e9ce32720b412bfc5ed97c080d453a1055cbc41f2c9d57d9fee53bb393a5c60fea39f729368138cd7eecba90fe837c10eb89070fff78d6e223c45dd65fa18814d647abd4a4cb51e624ead4e9322adbca35bf4cbced3bad120ab7f61e4751836d84f31d9f7af575f29ccc3f0c9c6eef7568682c8e057f1ed7c653bde3cc7ec5ba80dfe8031b5fd1388f6e29b31e4266d1abf8b89491c59b00548a8616715aa61b8a475396008ce96d0627708590f511ef578e231abb3ecf1e787f2fab5729a49f6a61a45b03540fbdec969a54efc8a5a5e274728b5ca658f1cbb2a1b0477e0d4be33fa55c5d4678434a26aae427a7fefce73f299c833733071fc3550cc651473d3338ca9f6ba11", 0xfeca, 0xfffffffffffffffb) 2018/02/25 14:15:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="4409a48ad59d50a0adf309ed7865a5d953207acf2e90221d9cc6346cb5935745f6699663d0dc", 0x26, 0x80, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000688000)='./file0\x00', 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)}], 0x2) mount(&(0x7f00000ceff2)='./file0/file1\x00', &(0x7f0000102ff8)='./file0\x00', &(0x7f0000871ff9)='cramfs\x00', 0x1002000, &(0x7f0000d77fff)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/131) 2018/02/25 14:15:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/25 14:15:44 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x381101) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xd1, 0x6, 0xe4, 0x10000, 0x2, 0x6}) 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 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) init_module(&(0x7f0000000080)="b6736563757269747900", 0xa, &(0x7f00000000c0)='/dev/vcs#\x00') 2018/02/25 14:15:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)={@common}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x100) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0xffffffffffffffff, 0x7fff, 0x20, 0x5}, {0x9, 0x2, 0x5, 0x100000001}, {0x80, 0x401, 0x0, 0x40}, {0xfffffffffffffbff, 0x20, 0x9, 0x2}, {0xc0f, 0x10001, 0x9}, {0xb4, 0x8, 0x6, 0x4}, {0x1ff, 0x4, 0x5}, {0x0, 0x1, 0x5, 0x8}, {0x7, 0xff, 0x4912, 0x976}, {0x0, 0x3ff, 0x10000, 0x5}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) migrate_pages(r3, 0x23, &(0x7f0000000140)=0x6022, &(0x7f0000000180)=0x4) ioprio_get$pid(0x3, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/134, &(0x7f0000000280)=0x86) capget(&(0x7f00000001c0)={0x20071026, r3}, &(0x7f0000000200)={0x7, 0x200, 0x3f, 0x5, 0xc5, 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x7f9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x0, 0x25, @ipv4={[], [0xff, 0xff], @empty}}}}, 0xffffffffffffffb9) 2018/02/25 14:15:44 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000000c0)={0x3e3, 0xfff, &(0x7f0000000000)="44bc7de7f480e4c1684771580e08b83e770a6841425bab90293233", &(0x7f0000000040)="dd1113a07775b10854c3fc8813ae2870e8d43a591642011f41cd483fbcf47ff68818fea07d041a6ffae95a6261f7ee7273c573b4f4c2e12b910cbe84f80dc3b128abc1434d90ff26c07cff5cf4cbf6680f92b5818321cedfcec43c6b6b191feb", 0x1b, 0x60}) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/02/25 14:15:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) socketpair$inet(0x2, 0x80006, 0xd3, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x75, 0xff, 0xbc7d, 0x1, 0x1}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)="d0bb5c5ae10cc2486175f82d056d3996b9e371e99250ddd6fc12a64f19b1de8912d9273d495dc887d20c1387505b69f338264ce035b3e9e3a5b04f9f88d854517db1fbda9d501f249b0d2448b5f071581c9e7a38ceed92140eac88eee7003774d32cd56d293efc2ed36c74be03548fb30150fcaf0047a33775bbbd5e76fd16268420f1d0b7d70b9bd798f50060d186f67583137d4dd1a06862b894644390acd87afd2badc306b25f7226237423cc4a499276aea8750c575ded22fcdf8518ca4c48c35e6a7077c575e69c5cef38ccb1f4932e0652603a3f1b0f0c98bcc9c1", 0xde) 2018/02/25 14:15:44 executing program 4: r0 = socket$kcm(0x29, 0x100000000080005, 0x0) sendmsg$kcm(r0, &(0x7f0000c34fc8)={0x0, 0xce, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0xff73}], 0x1, &(0x7f000091b000)=[]}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) close(r0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x2, 0x258, @empty, 0xffffffffffffff4a}}, 0xfffffffffffffff8, 0x7, 0xca7, 0x2, 0x48}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x1876, @loopback={0x0, 0x1}, 0x6}}}, 0x8c) 2018/02/25 14:15:45 executing program 5: r0 = socket$inet(0x2, 0x803, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x48001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0xd8, 0x4) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/147, 0x93}], 0x1) 2018/02/25 14:15:45 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x2000000000) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/25 14:15:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x108) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x4, 0x3, 0x3, 0x6, 0x12, 0x3ff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc184, 0x1) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x4080, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/71) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x2a, 0x8, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x8, 0x3, 0x80000000, 0x6d, 0x43}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)=0x1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x46f, 0x4000) 2018/02/25 14:15:45 executing program 2: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$addseals(r0, 0x409, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2b9, 0x4, 0x4c, 0x1000, 0x6, 0x20}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 14:15:45 executing program 3: getpgrp(0x0) r0 = gettid() r1 = getpgrp(r0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x4407f) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r3 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) 2018/02/25 14:15:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xd000) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000000000)=0x5, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0xfffffffffffffe9c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/25 14:15:45 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x80000000) read(r1, &(0x7f000000b000)=""/192, 0xc0) 2018/02/25 14:15:45 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r0, r1, 0x8, 0x3, 0x4000) inotify_init1(0x0) creat(&(0x7f00000002c0)='./file1\x00', 0x40) pivot_root(&(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)='./file1\x00') 2018/02/25 14:15:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[]}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @in6=@empty, 0x3, 0x5, 0x0, 0x7, 0xa, 0x0, 0x0, 0x2b, r2, r3}, {0xff, 0x2, 0x0, 0x2, 0x34d8, 0x0, 0x4, 0x2}, {0x9, 0x1, 0x7, 0xd600000000000000}, 0x1000, 0x4, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0xffffffffffffff2e, 0x22, 0x3}}, 0xe8) 2018/02/25 14:15:45 executing program 1: rt_sigprocmask(0x2, &(0x7f0000000000)={0x4357}, &(0x7f0000000040), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f9ff7)='/dev/rtc\x00', 0x20041, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1}}) 2018/02/25 14:15:45 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) [ 71.963883] device eql entered promiscuous mode 2018/02/25 14:15:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x25) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/02/25 14:15:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x28) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf8)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x208, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"00797a3000000000000000000000000000000000000000000300"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a9) dup(r0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) 2018/02/25 14:15:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e40)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x120, 0x120, 0x1b8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1eaa, 0x0, 0x0, 0x37}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe92) 2018/02/25 14:15:45 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x240800) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/89) write$selinux_validatetrans(r0, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/25 14:15:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xfffb, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) getegid() writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x5, 0xfffffffffffffdb4) shutdown(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x1143) 2018/02/25 14:15:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syslog(0x0, &(0x7f0000000000)=""/96, 0x60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)={0x2, 0x0, [{0x1, 0x1, 0x0, 0x0, @adapter={0x9, 0xfffffffffffffffe, 0x7fffffff, 0x9, 0x99}}, {0x81, 0x4, 0x0, 0x0, @irqchip={0x8001, 0x3}}]}) 2018/02/25 14:15:45 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000080)=""/140, 0x8c}, {&(0x7f0000000140)}], 0x3, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/175, 0xaf}, {&(0x7f0000001280)=""/238, 0xee}, {&(0x7f0000001380)=""/235, 0xeb}], 0x4, 0x0) prctl$intptr(0x2c, 0x0) 2018/02/25 14:15:45 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1003e, 0x9) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xe878, &(0x7f0000000140)=0x4) flock(r0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 14:15:45 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8, 0x9, 0x100, {0x77359400}, 0x80000001}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fff, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x4}) r4 = semget(0x3, 0x4, 0x1) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f0000000180)=""/141) 2018/02/25 14:15:45 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x200040) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xdd8}) syz_emit_ethernet(0x124, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x4, 0x6, 0x3}}], {@mpls_mc={0x8848, {[{0x0, 0x9, 0x9, 0x3}, {0x4, 0x8, 0x1, 0x7}, {0x3, 0x3, 0xcb, 0x7}, {0x5, 0x4, 0x6, 0x9a9}, {0x823, 0xd5, 0xff, 0xff}], @llc={@llc={0xdc, 0xfe, "35d2", "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"}}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf5b, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={{0x7, 0x6, 0xfffffffffffffff9, 0x7, 0x3a864187, 0x1}, 0x7}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x1, [{0x6, 0x0, 0x7f}]}) 2018/02/25 14:15:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x100000001, 0x8400000000003, 0xffffffff00000001, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) 2018/02/25 14:15:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x0, 0x4, 0x7fffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:15:45 executing program 3: ioprio_set$pid(0x1, 0x0, 0x7eaf) ioprio_get$pid(0x2, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x80800) fcntl$addseals(r0, 0x409, 0x2) r1 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000400)=0x20) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) process_vm_readv(r4, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000001440)=""/88, 0x58}, {&(0x7f00000014c0)=""/192, 0xc0}], 0x9, &(0x7f0000000380)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/221, 0xdd}, {&(0x7f0000002740)=""/236, 0xec}], 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001740)={&(0x7f0000000500)={0x1208, 0x17, 0x100, 0x0, 0x1, {0xf}, [@generic="3e93579d0ee20e45c35b1fd3d281c363fb1903f73849b1f36eb24bc1353c6a73d2439da9783f47fecaa2cc52c5fce6fe0b3a2313aaa2bc515d130a5bc2d9bca27394232e2ad93ca638536bd51b0c224a3e86ffe3ce2ae71bf47a69b70f", @nested={0x1194, 0x19, [@typed={0xc, 0xb, @fd=r2}, @typed={0x10, 0x3b, @u64=0xffffffffffff1443}, @generic="f6f679bb09090c4f05a55c1d4ae04eeb143a0e026c66f434d759b5bd48f15a175ec2e0d0cf0804621b0573641867628ac9cba2ee8fde736af2d800b19a65652e7f8ea508a0721c2de6ba9c7915c83844a4c623b77c", @generic="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", @typed={0x18, 0x51, @str='nodevnodevlo/\x00'}, @typed={0xc, 0x41, @ipv4=@loopback=0x7f000001}, @generic="85678b8f4fd5630837b2451780d3b46ba8ca663fb933935bee62151eaa6d19b631e89faf030d283491f6504b5f97bcd12661ee55c01b2b70d84b485b6dfeb61b674c316209ca66958b52eda1fb78ef8b39f231b28f0e5e22866e94678309dd78c2a43abd3da5012f17444fefeb9dd8d722a0515340d343f5db9c692e8447f0270d50fa2aad8298f3e95ce5ef35f210bcb2ffe32d48cd76bd1c8cfd988f3cc1933f657dccbad7928576c06b53cfa72dfd6d86db527b67365ca39d8b7ef900a50f34654aa8efc5cd29f7fe5099753fc21e8f4a3ae614da05990f112d79fa7b86fbe702", @typed={0xc, 0x3, @fd=r3}, @typed={0xc, 0x17, @uid=r5}]}]}, 0x1208}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x3) 2018/02/25 14:15:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)=[]}, 0x0) getrusage(0x1, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/02/25 14:15:45 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xffffff02, 0x0, 0x0, 0x4ed5b0be) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) tee(r0, r0, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/25 14:15:45 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) sched_setaffinity(0x0, 0x8, &(0x7f00009d2ff8)) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) r1 = dup(0xffffffffffffffff) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x0, 0xb0, 0xe9d8, 0x7, 0x5, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0xfff, 0xffffffff, 0x408, 0x1}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x2b, 0x5, 0x0, 0xe0}, &(0x7f00000002c0)=0xa0) 2018/02/25 14:15:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) r1 = socket$unix(0x1, 0x7, 0x0) dup2(r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=@getpolicy={0x50, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/25 14:15:45 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/219) mkdir(&(0x7f00000001c0)='./file0\x00', 0xd0a66238720da821) 2018/02/25 14:15:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xffff, 0x8, 0x6, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}}, 0x5b6b, 0x5, 0x80000001, 0x80000000, 0x401}, &(0x7f0000000180)=0xa0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0xa, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @local, @syzn}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @broadcast, @generic}]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x1ff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x7, 0x2, 0x38b, 0x100, 0x0, 0x2, 0x3, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000340)=0x93) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x3}, &(0x7f0000000180)=0x98) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xb7, 0x6, 0x8, 0xffffffff, 0x1, 0x0, 0x8, 0x8000, r4}, &(0x7f0000000200)=0x20) r5 = shmget$private(0x0, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2018/02/25 14:15:45 executing program 5: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x3, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) 2018/02/25 14:15:45 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x10000, 0x36a2df5c, 0x0, 0x8, 0x43, 0x4b, 0x5, 0x7, 0x2, 0x20}, 0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) 2018/02/25 14:15:45 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setuid(r0) 2018/02/25 14:15:45 executing program 3: r0 = memfd_create(&(0x7f0000000000)='-em1+md5sum,\x00', 0x1) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x100, 0x0, 0x198, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="c82c77c695a5c583392d265749b76dff"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @common='erspan0\x00', {}, 0xc, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='bond0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/25 14:15:45 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x24, 0x408080) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3ff) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) 2018/02/25 14:15:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common="6c6f3a0000000000000000000600"}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x3, 0x30, 0x7fffffff, 0xdf2}, &(0x7f00000000c0)=0x18) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/02/25 14:15:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5dfe4)=""/28, 0xffffff6d) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x12124e13, 0x7ff}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x20014, r2, 0x800000000000000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000100)={0x20000000}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd55, 0x80000) 2018/02/25 14:15:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x201e) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@generic="404594c739db1ae84f48a2924c41e0a0"}) 2018/02/25 14:15:45 executing program 4: mq_open(&(0x7f0000000040)='[eth0}\x00', 0x40, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x401}) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b7, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7100}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fff, 0x200) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x128, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8029, 0x1) 2018/02/25 14:15:45 executing program 6: socketpair(0x8, 0x2, 0x7, &(0x7f0000000000)={0x0}) name_to_handle_at(r0, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000ffeff4)={0xffffffffffffffb7}, &(0x7f0000ffe000), 0x1100) 2018/02/25 14:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x5, 0x4000, 0x8}, 0x10) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/02/25 14:15:45 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008abff6)='attr/prev\x00') write(r1, &(0x7f0000f54fd4), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001080)=@assoc_value={r2, 0x8}, 0x8) 2018/02/25 14:15:45 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0xffffffffffffff9d) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x86, 0x8000000000000, 0x9, 0x9, 0x4}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x40000000, 0xce68, 0x3c}) getrlimit(0x2, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x80004, 0xfb) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) 2018/02/25 14:15:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) listen(r0, 0x400008004) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) 2018/02/25 14:15:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) signalfd4(r0, &(0x7f0000000080)={0x1}, 0x99, 0x80000) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/02/25 14:15:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x8001, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x1, 0x4, 0x3, 0x1, r0, 0x0, [0xa]}, 0x2c) [ 72.557469] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 72.613729] audit: type=1400 audit(1519568145.748:65): avc: denied { map } for pid=11030 comm="syz-executor5" path="socket:[31847]" dev="sockfs" ino=31847 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/25 14:15:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/02/25 14:15:45 executing program 7: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040)={0x0, 0x0, 0x40}, &(0x7f00007fbfc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0xc4}, 0x8}) 2018/02/25 14:15:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 14:15:45 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1, 0x80000001, 0x3, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x6, "6d53c162fd23"}, &(0x7f0000000200)=0xe) r2 = socket$key(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000001840)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="405d4e956869cfd79853dbc19db9862b3f1ba3646e93e5f3e4a8a1b711eb66494a7ea17179bc328c12391ed3378def02663be40ba545c99eb2324ebf6c3e1aaff5a328bd5d9877ddb27377b9971a7e5628857e7649f5bf8b6c1ff96938a7fcbce1c93f5964e853f1b584137f76684a71a5f867cccc3385bc09c6a92b56522a7cd6acb3c1dcfd5a39ceebae1a73174d3639dfc80fb4c159d36a17117bdfa5cca92731d4a9ab0e51c595aac2aebbd7077a0b8d22e9813f2834ac7833f7d83825f6240a20db1e19fe090f85ec06c69465", 0xcf}, {&(0x7f0000001180)="7c17cff1902e8cd82cc4123b92e3be9170fe72ea1147503177e79a510c172b1c22cd976d8544c0023f8eb9fb4d33900b804caf607d72c8e0ecb4494c4912a2ae24c3cf5202b5d670ee9f1ef8235a518a81a8004f64b99b14784ede87316087f6fd7f58d2", 0x64}, {&(0x7f0000001200)="f35a03211d524914ebb7a8bff3576e4e1c2403666945fb31f9f09d6ca01f82a4acf1cca04bdc5f37bc51c3f27350686ff7c9b24c75c3777b9104ad89e2d84f3fbd37159a7fbd2b8870e8806d1155564c3cfdd7fbd13641715c8b17ee4fb498fc07cb830bb13526237c63afdaa97e95739e5a0d226dbfad10633bf5cabad7ecd20cf37e9865ebcd6e0ca3fb92cf96c888a72e83000d7308", 0x97}], 0x4, &(0x7f0000001300)=[{0xb0, 0x105, 0x101, "d2d6021f8d4afbbf10a75839bbcb59e1bb8aa071e08cca1798035b90598dd599830d22760ac4ac53b0e6f52fc2da9fe94e6d998402db91e7b7668b78f92bcb51c9dfce09ffd4b601e90cd28523f68d2cae59174bcdaa60393f267b866458f1a454e520973ef14d043bab105721c66c01e51cb6b5a6e1210754cc44c14f5125e8ec1b33cb72563e33d509ef5a3dffcc8e3e05638b76d8f4276006365b"}, {0xd8, 0x105, 0x5, "0fa61f039f0bdb51f655e8d10cad2eefabcd8c13571ff5fe6f4c97681051f16600b3d44be72c75af7b423da3cbb37c4c02e125239f3e21e0be53775b15bc6af12d7b4f2fa32add879007fe0ecd363f13040bc85f021b85916ed7af575f9d84f01ee46288ec30b7dc885d5e0fe92439596d120b73d2012ba4d2dcd5c160564a98126173c2a7542026045084545b159c8198e695d5f00f2adc3a0d96c287938fa80cfb6d05d06594887f18d2175e45ef6e7ceb86f37a3a5e5d50bb9f67413dd6dc3ea9d22351"}, {0xc8, 0x10b, 0x6, "60bee471c1efd05a605425fc335046c0262dd167d23f0ca23c056e34352ed579961a0e85d7bfc5cb2c9feb86625fb415f881f577c5bfd170cced48f18fc0b1b6c38efff1eb36fe365517733b1b2199e5976ac0e481a63b1a02d6b6dd64414ae1046c53f4cd8bd8667b1b8d19020370cd0ff454758c0e35ea920bc83ad2904d6e9fb75e287ee2e7159d2b87bb3a56a62794721d1db54e5782696aa8e698d0f910070c341721e9388360930f94360da19c0847bc89"}, {0x88, 0x119, 0xfffffffffffffffd, "ba868edc1b4baf796114a49cb57022c921407d2ab52b9d78b6585f3b1a09cba104c14ab9eb4283de0143cb1beaa81a7ed23a693bfc2d4bb3f629b731762a08b21d62a75541d67ee1c7588d75c39918d7061060b36fcb67f1b2aaf94aa39395b75221520ee537f24a39386d8ecf4e033e2d"}, {0x68, 0x10f, 0x81, "4d459dad2d5f7531c01bf24b23296171422d1227fea303c8caaa014357c4a256fc90f1d0c77b079ebf8d2843f68c3febc2d1102fb4a12037415de328c8d8330959937d8e7a49c237555aabe763d455fc69296493565d15be"}, {0x80, 0x108, 0x7, "684552f52185743dab4dc7cf01d3b8378937fac3dc571b439798b3c59e36db48b25aa37e2d6b5bc72b265ed928515f51d862e701dd0bbe758d01f21ba3ab83a661dd254b4589b847230a25300e927aa7509122a5ac42d7733bbb8aa12a2bd4cd54d73f4c75afce2f77"}, {0x60, 0x118, 0x8, "30c31b18e92b9f07cca812c91eaeb5599ff7f5895fda91cdecb88f0d2a2624605e1dbf13b59d87d2b8503fa62e94f2ada994b68c7e54b7bb3377f8bf8e82738a6b0848541289be030069"}, {0xe8, 0x89, 0xffff, "9db819c8522fe03890eea9d80691cd34e53392ae1ff700e5a94bbb2ebd191ca9f3f4771f90bbf332a372cab7af1a1a7d582fc29eedf9e9164919eb14afa734319089f5dfc118b5034eddbdb505071b78c5509d86de37fa826b3b6617d125a71cfe14cf53b839deb8806a98d3a3f76afd16b869a16324f09f47029f5f058aa05da39e1da25fe5d94d89729768633f079fa6738fd8f42a4aa160992ed9c463c1acbe1b1db1be61e26ff1e08708feb914cefd0abe512061483ad9d90cdf66c8628cb3ac685e82ece8d0f5d7c9ac2127d891ea2d"}], 0x508, 0x40814}, 0x20000040) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 14:15:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x282, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) syz_emit_ethernet(0x40c, &(0x7f0000000180)={@random="de9e8242f6e0", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x1, 0x9, 0x6, 0x8000}, {0x3, 0xe0c5, 0x3, 0x2395}, {0x87c9, 0x9f, 0x3, 0x1}, {0x0, 0x7fff, 0x100000000, 0x34b6}, {0x4, 0x0, 0x3ff, 0x1f}, {0x0, 0xd0, 0x6, 0x3}], @llc={@llc={0xbe, 0xaa, "b2", "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"}}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/25 14:15:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f0000003c80)=[], 0x0, &(0x7f0000003cc0)=[{0x10, 0x84}], 0x10}}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) 2018/02/25 14:15:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) arch_prctl(0x1003, &(0x7f0000000000)="c7a4670b4605ee16108ea7e13385627408f1a363fde2fa89baa59beb2ff65533c0cf89f455ef88a84e76a666219ccaf3286645fefa43ea696375") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000870000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) 2018/02/25 14:15:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0xf0, 0xffffffff, 0xf0, 0x0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f0000000580), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:15:45 executing program 5: r0 = socket(0x1b, 0x80007, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/02/25 14:15:45 executing program 7: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x121000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)={@generic, @ifru_data=&(0x7f0000000100)="3fd6fe0e4268665900a7775a20bf46d24887a070063ae8541c551a7587790dbc"}) 2018/02/25 14:15:46 executing program 4: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0)=0x2000000000, 0x10000000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000240)=""/246, &(0x7f0000000080)=0xf6) 2018/02/25 14:15:46 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{0xffffffffffffffff}], 0x1, &(0x7f000005cff0)={0x0, r0+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/02/25 14:15:46 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffe5) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/25 14:15:46 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000000109043) r1 = socket$alg(0x26, 0x5, 0x0) getpid() bind$alg(r1, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r3 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) accept$unix(r3, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) socket$llc(0x1a, 0x1, 0x0) 2018/02/25 14:15:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) r1 = 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$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000340)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4a153, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) 2018/02/25 14:15:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x20, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f0ffc)) [ 72.822353] x_tables: ip6_tables: DNAT target: used from hooks PREROUTING/INPUT/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT [ 72.839625] x_tables: ip6_tables: DNAT target: used from hooks PREROUTING/INPUT/OUTPUT/POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/25 14:15:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x401870cc, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) clock_nanosleep(0x4, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) 2018/02/25 14:15:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000000)="17", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f00000fa000)="ed", 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000080), 0x7fffffff) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) write$selinux_create(r1, &(0x7f0000000100)=@objname={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x38, 0x20, './bus\x00'}, 0x47) 2018/02/25 14:15:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet(r1, &(0x7f0000001ec0)="ac86498ec848d6fc629fb720091b86aa1b4132d0d195741732e203b2beef5460d4f07622ffd28b1ac69181e368484d180d25168b52728280b286f7357c60d83b49f412bfb72ac58d9c3c8352b6121d390d6370af3cde6a9f2a641126474b84adad496d374a085ae6aceff3f33e77f11830f656dcaf084a47c3c75e315f4e226ac6c1dd213b47778db993ddefe82d9e0f8be245a9c15ab14365423a9f5db2c9d882b5168655017bcf6d83a5618369028a759cb556df7221", 0xb7, 0x81, &(0x7f0000001f80)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/25 14:15:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x5, 0x8, [0x27c, 0x5]}) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='trustedcgroup\x00', &(0x7f00000000c0)='eth1bdev.^!\x00', &(0x7f0000000100)='eth1vmnet1\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='$(vmnet1\x00', &(0x7f0000000200)='& systemem0em1\x00', &(0x7f0000000240)=')vboxnet1$\x00', &(0x7f0000000280)="250600", &(0x7f00000002c0)='proccgroup\x00'], 0xc00) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000340)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/25 14:15:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7f, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x200020007) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') inotify_init1(0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000180)={&(0x7f0000000080)="58fed56de3a4a65ab7a939559da21e51e467d318c3974f5e7fde12e5e42a6ffd1106d55bbeaf0f9a4974eebe4dffbd1881d1d3ee7f0653c92b2c055abf93fdf49d925915473b08776c51515cca2157a7444a44cfa3d7da930debe2f06f9ce2d2b47e1439efbc801a6e38dec3c24e00ac333625a15af89c3553b36d6367e018b7cfd57af7a58eee55194d74d0780eddf35556f3bc05caacb867e50ac80f95c3d4468dac2ed78427964b95d8515b95e13e669594fe5cdfdc0c9421e9619b95fc239ade89b847873ba23898b220c69956", 0xcf}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) setns(r0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x1d) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/25 14:15:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x20) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x39ea, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x88, "805fa86f222bf448952fd5f6d1abc8feb5239736c54a85cc6f80c516d702fb7a6bf117180d5513742d10694d49a59342672bec879348cbb335fd69323c25538d4f0fe86245a37bde3d56aff8a2a0c13b567fff7a0abe2ec7b2741c964b5e9987f3adede846a9e9f5d2d0380d43eb0925fbaf6a5e68342f605fa2bd4aaeb26b836062694fb3768424"}, &(0x7f0000000100)=0x25e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xee00000, 0x0, 0x8000, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x1, r2}, 0x20) 2018/02/25 14:15:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340), 0x8) socketpair(0x8, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) 2018/02/25 14:15:46 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x30401) mq_timedsend(r3, &(0x7f0000000080)="f5bf7d6285b8a7b531618ac9f51eefb0d5f13f0c87cc1c848c3e30d12c7165d749fab9e75f49f890215ca58cc802fbf08b5ee7ef27b6afc2c3a79a9cbc00d3651649c7c8f44d51141da012c74076627ffde29e8eb61dbf56b5d0b7a38749710033001d87f615a3f61a7d039f6f65b8c52e07f94df70a3b65e14eddb82137232f0e33d8907ceea87dfa865b60197cc6bdd5edaa2207e82d0bd31ff5744885e29919136756639736902e26f45825a50baf", 0xb0, 0x1, &(0x7f0000000140)={0x77359400}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x800}, 0x8) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001b00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000080)="25d29f90932cfec4836a79eadf7120aab40b49994c146f1d33", 0x19}, {&(0x7f00000000c0)="dcfc73351b13e497832b5913a0f895c15798d02bdc931d6fe15d39f0baf7362bb00e6028a2fa1bd96bb4040e0d0622925b22", 0x32}, {&(0x7f0000000100)="03a9e6b3c03a8b265604510e648a61755ae5f9a0640bb60ab02ad7be4a63221f7d332961693ee4730deeb960263d71372bd09fa743d2b34ea35c8239e4ed5478640d29d850b7348c3ec56d53c68c37cfb6c9f334dee710b95da4c69c61f0140968d15184adf29fea112cd7b3c92679acbf5c708c3f095e3c834fca7ba263084e5fdffdb5e8e0bc6d0897116632d7bd9a3f3f5326b97d6267b7198e458d11ad16b2b39d9368ffb5cf4773c2a1e589e72887e21b030de25a4b931ec44e743593aa8a1dbde8b88651ed16f4124c40f0557c5bd9bb893d11f4522e91b6af2887657fb4a8de74ce893dc0f9a2ca72", 0xec}, {&(0x7f0000000200)="fe8d3b2657e44b08", 0x8}, {&(0x7f0000000240)="45e6e96bbb14af81789f8a45aa04aa4520b0d2bf234b810769318d583d4a2ba43890a0b175e1ef9af22868f0f244f842ecbda6b43a7cfddd33b2734f6f097cc7a3", 0x41}, {&(0x7f00000002c0)="b2fe38bd3d0e13c23910b3cdc73c6984090e8e4768c9c968948e530b38eccb647e7cf499857b210d17208acb85b9390eeddd0fff46", 0x35}, {&(0x7f0000000300)="07aa3e71b9f98ef9b23148e9335a602790313914564af905d8af3ea3e6668d2820f3988ba8e69036351dfcb3f265bf5343b0d4e7eb7ceb1df4b4313c7b1eabcf3c78cdb716d3b10cf6305a58b03f67886a743bc150d6c5a3069b64192f028ebf2a540df3cf928ca5f09df52da89660f7598bddfe4fe28e52fc7697c1a36959078f224dd9d834d10bee4f5c85403719c72f5e2dd20c5d4b975767beb812c8a64a3f1ad9d6026fc88a29bd9e956c2cbc757b27a452b948d898c27dade9160badd6bfeb1b4c57983b827efe4d0aa7d970502254ada8f936bed9bce5c15f615f3829ec2eed14c1dbcd5efce02b6d7a4b12b0", 0xf0}, {&(0x7f0000000400)="ce197a623c3edac909dd6af46b74c27223d6947bb091f85950ff2f7c7a315270e922e5c6e74859d8", 0x28}, {&(0x7f0000000440)="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", 0x1000}], 0x9, &(0x7f0000001640)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}], 0x88, 0x800}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001900)=[{&(0x7f0000001740)="f292e06179dc67cc0e04a1afc593607d62b170e731d3be11323616c7", 0x1c}, {&(0x7f0000001780)="2077b54970d8f8443e7cb6aace55ce88d2ac65a44c75e6f2d311a2a4443a78a0e715375549f2b871cfcb9a5483e8a9e148f93b31a4de461ad9552a9a495334b7bf12d49aeae0e2cbdd6e376ecfce8f0c06ab3b14f949fec542f6fbfe6e3c303b9af4bb0b14cd889896f896ec157bd9113c1354d1fb1f96", 0x77}, {&(0x7f0000001800)="3237475731bb38b0bd23f4a99b85efcad6f727adf11eea7eeb06065464d07dbfedaff3021a69aa0c007e520db126afc80d72f76f9c874d90a8884ce0d757d4c31dd79679f73993dc28a2a298f35c1f6289bd1093832c66cf53d27aa3fc1fe12adedcf35dd666c9766fac7340a0e3ba073a0e4bc658a32fd6295ee19075798298e9a6ab2347e40796728a", 0x8a}, {&(0x7f00000018c0)="acb238a4706ec142f3854becc13d31f5f29a73d9c5deacfe3d0160457be1b622851239e342e75d210248517c1e155d03", 0x30}], 0x4, 0x0, 0x0, 0x20000084}, {&(0x7f0000001940)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001980)="5a0bf9b08ed822c1a321cc41e55307d703f556", 0x13}, {&(0x7f00000019c0)="3fe900fc53a40c1d7f6d22fbd4ea9b10cd560e562482b7bf9ab768e5f87d274e58035774ddc794bc6c7c82ebc7369d66491f3abb19a76c874aae749368ba7db034befa88b51340667312ad", 0x4b}], 0x2, &(0x7f0000001a80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x80, 0x20000000}], 0x3, 0x0) ioctl$TIOCCBRK(r3, 0x5428) 2018/02/25 14:15:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x8001, "2a0a2304fb414e18ce37889f4eb6f25fe9818be347cd6014f00a959fd35e7edcbe503a4fde79c53eaf799e64", 0x2}) 2018/02/25 14:15:46 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/128, 0xffffffffffffffaf}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f00004f0ff8), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="590243a1ed2e4fdfcdd26bb5d3cbc8b7", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/25 14:15:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/25 14:15:46 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1f}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xffffffffffffffdd) 2018/02/25 14:15:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x6, 0xfff, 0x9, 0x2, 0x101}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/02/25 14:15:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/214) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r1, 0x80000000, 0x7f) listen(r1, 0x14b4a19) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa4000)) 2018/02/25 14:15:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pipe(&(0x7f0000000000)={0x0}) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) readahead(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000100)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = getgid() getgid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc000, r2, r3, 0x7, 0x241003) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f00000002c0)=""/169}) 2018/02/25 14:15:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/02/25 14:15:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x1c}, 0x1}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fchown(r0, r1, 0x0) 2018/02/25 14:15:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) read(r1, &(0x7f0000000040)=""/6, 0x6) dup2(r0, r2) 2018/02/25 14:15:46 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/175) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7ff, 0x1c, [0x3, 0x1, 0x511, 0x9, 0x3, 0x3ff000000, 0x6]}) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) 2018/02/25 14:15:46 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) socket$pppoe(0x18, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@l2, &(0x7f0000000000)=0xe, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x4, 0x18000}) 2018/02/25 14:15:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x2, [{0x101, 0x2, 0x800, 0x7e77}, {0x5, 0x0, 0x3, 0x7ff}]}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$int_in(r2, 0xaf01, &(0x7f0000197ff8)) dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getdents(r1, &(0x7f0000000080)=""/254, 0xfe) 2018/02/25 14:15:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) setpgid(r1, r2) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/02/25 14:15:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/25 14:15:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40400) sendfile(r0, r1, &(0x7f0000000040), 0x3) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10, 0x0, 0x0, 0x80000001}, 0xffffffffffffffed, &(0x7f0000000000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/25 14:15:46 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = 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) r1 = fcntl$dupfd(r0, 0x2864d1d99e3230b7, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x7, 0x4, 0xb65b, 0xb8, 0x9, 0x3}, 0xc) futex(&(0x7f000000cffc), 0x4, 0x7, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/02/25 14:15:46 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x5, 0x7, 0x7fffffff, 0x2800000000, 0x1f}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x400, 0x7, 0x1540000000000000}, 0x8) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000000ffc)) 2018/02/25 14:15:46 executing program 0: r0 = socket(0x1e, 0x4, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/20) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x1}, 0x10) r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$inet(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/25 14:15:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x3ff, 0x3, 'queue0\x00', 0x40}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x100000000, 0x4, 0x44bccee0, 0x7, 0x200, 0xfffffffffffff1a2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/4096) close(0xffffffffffffffff) 2018/02/25 14:15:46 executing program 3: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xffffffffffffffff, 0x81, 0x5, 0x7ff}, {0x18, 0x5, 0x7, 0x800}, {0xffffffffffffffc0, 0x100000001, 0x4, 0x3}, {0x5, 0x9, 0xffffffffffffe399, 0x53c}, {0x7a, 0x8, 0x9, 0x1f}, {0x2, 0x40, 0x3, 0x2}, {0x1, 0x3, 0x20, 0x9}]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={@generic="ed50d3738cf125c6dc6fd825981645b8", 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @empty}, 0x10) 2018/02/25 14:15:46 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) r3 = getuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@getpolicy={0x1360, 0x15, 0x10, 0x4, 0x0, {{@in=@empty, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x3b, r1, r3}, 0xb, 0x1}, [@replay_esn_val={0x34, 0x17, {0x6, 0x2, 0x3, 0x2, 0x5, 0xa4c, [0x8, 0x3, 0xc6, 0xdf, 0x7, 0xfffffffffffffffa]}}, @extra_flags={0x8, 0x18, 0x8}, @algo_auth_trunc={0x124, 0x14, {{'md4\x00'}, 0x6c0, 0x140, "3519dd99c08795931fa932f9328c35d773108c7924c19d3605439d52f0d2654272eebf9aa2789a5c4d97946167a5e8fe65c42e53cba1fc8412c7a4cfac2218e9c313d457d9a909596a87a5a1b4b7a63434c09827deb5b3c9c76e38545c8e11dc6727322e29757a7efba9e9d85f217c18de12ea58e1bbd106c5bb12c00b22c7b42530458d7be030920628e95da22b9157a8ad756f64a98dc595a70ca889f5222dd22bb122a6451cc1cbf0616840db0a097f2bd517b08f7382e73d615e5a745a9719da5d536d438c5778a8ed7188f52e56cd75c81b0f379556"}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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@lifetime_val={0x28, 0x9, {0x8, 0x2, 0x7, 0x3}}, @algo_crypt={0x48, 0x2, {{'cbc-blowfish-asm\x00'}}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x2, 0x4, 0x2, 0x20, 0x20, 0x3c, r1, r4}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xff}, @in=@broadcast=0xffffffff, {0x487, 0x200, 0x4, 0x6, 0x1, 0x3ff, 0x6, 0x8}, {0x7, 0xffffffff, 0x8001, 0xe00000000000000}, {0x6, 0x2, 0x100}, 0x0, 0x4, 0x2, 0x2, 0x8, 0x1}}, @replay_val={0x10, 0xa, {0x7, 0x3, 0x1}}]}, 0x1360}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/02/25 14:15:46 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create(0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/02/25 14:15:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/02/25 14:15:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20000000000000, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) r1 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) socket$inet(0x2, 0x7, 0x2) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) [ 73.192792] QAT: Invalid ioctl [ 73.210358] QAT: Invalid ioctl [ 73.223556] QAT: Invalid ioctl [ 73.229896] QAT: Invalid ioctl 2018/02/25 14:15:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getgroups(0x9, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r1, r2, 0x1544, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000)=[], 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = dup3(r3, r0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00000008c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/25 14:15:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000006, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x1c8, 0x1c8, 0x0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x8, 0xfff, 0x1, 0x0, 'syz1\x00', 0x5}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0x0, 0xff000000], @common='ip6gretap0\x00', @common='erspan0\x00', {0xff}, {0xff}, 0x8, 0x8, 0x4, 0x4}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xff, 0xff0000ff], @generic="8af9b0fdb4f1c38b2c52f44ef38bea30", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x2b, 0x8, 0x4, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/02/25 14:15:46 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff46, &(0x7f0000519fa8)=[]}, &(0x7f0000f91ffc)=0x9e) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/25 14:15:46 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x800, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/25 14:15:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x80000000, 0x3, 0xb4, 0x4, 0x80}) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000000c0)={0x3, 0x2}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0x2, 0x0, 0x9, 0x3, 0x81}, 0x0, 0x9, 0x6}) setns(r0, 0x40000000) 2018/02/25 14:15:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x20000, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffffe}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:15:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000adbfb0)={0x0, 0x0, 0x0, 0x0, &(0x7f00003f2fc0)=[]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x2a4) 2018/02/25 14:15:57 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001100)=@buf={0x1000, &(0x7f0000000100)="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"}) 2018/02/25 14:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003, 0x0, [0x8]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x10edf2d5017dff53}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 14:15:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, 0x0, 0x0, 0x1, 0x2000000) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x0, 0x4000000}, 0xc) 2018/02/25 14:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000105000)="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", 0xfc) 2018/02/25 14:15:57 executing program 6: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = dup(0xffffffffffffffff) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "b4b2c44e6d0dc993c34b3dd2f7f71338a0e656eba7929716046a2c7283d809d44a603cd16457ee59888b0af0e700ec6c08590e65621d2bd143efb25ecd433225968a20759ae10822b9ed6a8e7bbe8133c16d8b0773aa3b5c2fab3001ad1a825409d74d512279dfc827971cc3052d4ca8994fa501f8a6bf4fe9e7d2acb3d9828f761b0a7b45626d7483af0202f15d232466e1fc610860fe148e9c07d1a37cb12b44af42ec167877dff41b6af63f9fbba97045cee908b90766c96bb860a784b000a876fa4d8535ff442db9405cc704a1a6236e9078dd15da"}, 0xe7) r1 = open(&(0x7f0000ac3000)='./control\x00', 0xfffffffffffffffe, 0x0) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r1, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) 2018/02/25 14:15:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='self\x00', 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x1, r2, 0x81f6) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0xd0e, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/25 14:15:57 executing program 6: r0 = socket(0x415, 0x801, 0x10001) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@common='ip_vti0\x00'}) 2018/02/25 14:15:57 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x228, 0x0, 0x138, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @generic="3910be279130e75f95f3924483aef86d", @generic="0d30f6b488aaa7f782723db3b9a98258"}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='lo\x00', {}, @common='irlan0\x00', {}, 0x0, 0x15}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xff0000ff, 0xffffffff, 0xffffff00, 0xffffffff], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x2, 0x7}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x101}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/02/25 14:15:57 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="b21731a460c0807f41be77546ce0e17deb22ade49a0dcd1d80443ab4700c03285d2d0497c72e2114b408bbc58db43c175f0e8537ee35b1823aca96eaa5b6df4e0b9e128723519f30838aea21774acba6f19b810df3a6fda9c6136f48bdf961a79b4fd06dca8e342afef8b047b65871b016c5fe0dcb2c0538b99ef4a03ff03a985166", 0x82, 0x44000, &(0x7f0000000100)={0x2, 0x2, @empty}, 0x10) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000080)="f4d9a7f4c83a2909ba0e656cd53f81284779c8c8ec9b5fe033f1ef09535807178530aa91190b1060bb2b4c8ace68ea9cff4d9250929ec8c0ed85a57f07d7f14b2f6fe9b55529e8747eadd0c7", 0x4c}, {&(0x7f0000000100)="083924147f2dced1db0faf7fe0fb22753f4a49d1884d17ff7f48655cd4c9bf80ffae13feec25687de50a98a79f23b399feb0c5f34fe04453bd0d139ee405e88c78d67916abef37b02402f8410974374121af83bb5d42a409b6f20710", 0x5c}, {&(0x7f0000000180)="24b8388b1369447feecd5b124c6780befc5de74a8f0721c7dc49a1eb66202f0414f73609bcf23efc87d71cba38fde336cd078f8fc41403cffd35f7ff2398ca94d727551d391bd963b65ebaf941d0fa7fe714154ff95547ece2cde4bdec57967d10e5826c14673e7cb98fb1c7477b7232c8505c21e6433c63aa9df86671e92f3a872e420f1f0d0697d879712ee8fdab9c3db58eb6bb7ecf15db7e07c21be3f0", 0x9f}, {&(0x7f0000000240)="6d02f0edf5aa130fcb39d08dc13e23b78eedc09456e9623ed59dd9af02d49f012b65d2c744339959cafa7912a1839d6d8144406a0f245b3784cbce4e", 0x3c}], 0x4, 0x0, 0x0, 0x40}, 0x400c1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xfdd, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000003c0)=0x1) sendmsg$kcm(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)="9a3f589b9d053a26faa11e864f9ec9fc98ee", 0x12}, {&(0x7f0000000340)="89e5e70484535e23163ac37bc2ff59b2904f8ec74e0e530addd03a9140f56934d1dc9d162667c76405fdef92a5aa173ab755d7ac6fa3a0f76eda9b06ee13a0d37cd13967631d35226a246d52be721d81f3b1fb067f23f991bb76132989bcff17cf2bbbd48aa32b6ab34c7be95043d3ef69ea84fd3121597883380afd23b3a9e9702847399c9d2d361996a235c4fd77e4d3f24e67ee5ddf5755aa914e1bae559cb008a18f290abaf6c994e9734e38d4f4df", 0xb1}, {&(0x7f0000000400)="136339b634395c1ed6fd9eb6d1cb9f0c27f70942ea0271d54ca5692ab5a55e2c5206571e448dfd5fb7faff45b9", 0x2d}, {&(0x7f0000000440)="0b5681edf3c03b516780539feeb5f26b90345548b59c1a3a2349e3754f071b7e005c9c3aec6858d8ebe1fb1737b10e5daea6858302712103602bf9a80af25a2f7242614dbe19fe2db17fe4fe027dd3b6e286a29e3e417bb1ed2643c9ac107cc1ca0eed905324b3cc1c4010a505a7e46a715e209ba8488bafa45b1f198569e97470f764676e8999dc3ef0722aa76538ff30d0cbc0ade85cf14902c06cfe0cec4d215104c1b11d8d870708331ab3cc823abc1f60f1ba6652f2f958947ff7b8b5cd71357b03add8ad9c96731b006c42f34786b274ac77ce5e0811a302ff001c705125f663c05b9c7776c0c973f60427bafad993563a", 0xf4}, {&(0x7f0000000540)="f80908aec5179813b251fa6a07940dd9c35c123b3601c2609c435248c383dde0b6e665764b8d707b77308f48c3430949f2049c621e804fff0aef1d0188010cb3ac8b7245abf691495392fb1b28c9c36d81465e97b0c577597ea9d96ee9f21926ca28", 0x62}, {&(0x7f00000005c0)="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", 0x1000}], 0x6, &(0x7f0000001640)=[{0x1010, 0x10c, 0x6, 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{0xc0, 0x115, 0x8000, "0a9085e7b73fd9e291b5ed185d828fe43f0e34b6f0fe768f378993beabeaafdb24011ee75f6be0376c1c2acb5dd3ffa45de95efc478c596a4ff1567fa67eac3b5215f9155a1f4807d2c2a0920cbe15a202a1efb604da55f508b8a43c6477d1993f09ef40fec77ccf3f7e620dc41ee0cc8e00cc5298115ea427138c22e822d84bc7ec6b45c8888fc48b183111753b3b43de21f15ba358f2733191d33c9650a03ec35fa0a1961774568f"}, {0xf0, 0x101, 0x2, "b95a29f0dd30895ac41678266a670fc228745a05b52a49ca1cea0bbc2c6b4e7aa2c42e11d8fc1821e3f2a5853a83880db7db16ac226591002aaff3540d5967e3cdc2db4ec654cda6f758bfa3fab865914510aaba2ef5e0e0c85d7614b88238cab1b954f3447b60bd0823383555a35826bfc643bf71b3a192ddbce04e96fae31419718e173cdb0ec41f92f6c19b6313b75b346cd11c5acc0f49f291e0df90f263146718b9ef57058ea026372f303a884370a925c098e336d089404e1c8b4598701245368d91f1a161a864baf996b7e0f3f30bf8fbde304950375ae93fc7eb"}, {0x48, 0x101, 0x5, "9b5311f78c6285774b6aba21fcefa834d8b9a24ab3680e781cf99b503ad74fd7728c4408db11a97e8c9c7aa233090a28f3"}], 0x1208, 0x20008014}, 0x4000000) 2018/02/25 14:15:57 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x448181) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0xfffffffffffffffd, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x5, 0x8, 0xffffffff, 0x0, 0x7c9facea, 0x0, 0x1000, 0x7, 0x2, 0x8, 0x4, 0xc3, 0x0, 0x3, 0x2, 0x9, 0x1000, 0x5, 0x4}) write(r3, &(0x7f0000000100)='}', 0x1) 2018/02/25 14:15:57 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/02/25 14:15:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) r2 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x1, 0x1, 0x16, 0x4, 0x4}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/unix\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0xf1, 0x8, 0x6, 0xeac, 0x2}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000000100)="cee9cac3c534da6be3dc523c0fa75965b7c4b36205d1093c9a68b94b19a6058c58f9684b59929ba7c4a63492f8cde337b0868e539b87cda6265e76fa691c60e1b7b371b236b27549cd2ff49c7e11b7c8e64bae38c258ba052bbe33af7ffeac18383c68008f70363f5055c1032c329ac0016541263a", 0x75) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setuid(r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x22000, 0x0) fchmod(r0, 0x100) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f00000000c0)={@syzn}) 2018/02/25 14:15:57 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}, @in6={0xa, 0x0, 0x838, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x80000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0xffffffffffffffb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000947000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/25 14:15:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) write(r1, &(0x7f0000000000)="c9e5813640d091c12bedc18c7b3be3d15dab20610c36d327c429957e152ebeee86492f8643414e331d3c0a93b72b625c1d9ca4445bba7f681b6111a374768ca18e99aec14c07f237fe4bd93fab9f3bf2cfabdda3c6b7e32c360f8da8d47d4fbbeda7d2a85f90a3805bf0719b7bcab27268674b97e327793d62ab7a78982f3dde2b477aac77846e528d8b361d480d075d96fdf606ccafb6a5009510b30aed781325a95ff1630e31a2a1f34407069a2e2cccc2fa9e14b35d43089d43f7ecdffa0292222874f059", 0xc6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000180)="76626f786e65743073797374656d70707030297b766d6e4c743019766e657431", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fcntl$addseals(r1, 0x409, 0x4) fchown(r3, 0x0, 0x0) close(r1) 2018/02/25 14:15:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x4}) madvise(&(0x7f000071a000/0x2000)=nil, 0x2000, 0xc) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) clone(0x0, &(0x7f000093e000), &(0x7f0000744000), &(0x7f000016fffc), &(0x7f0000a11000)) 2018/02/25 14:15:57 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x755}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xc3ba}, &(0x7f0000000180)=0x8) 2018/02/25 14:15:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x7b2b) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffffff00, 0x8, 0xf8, 0x2, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0x43be, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}, [0x100000000, 0x9, 0x1000, 0x100, 0x8000, 0x1, 0x1, 0x4, 0x1, 0x0, 0x2, 0x4, 0x7, 0x7, 0x4]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xc4, "f5150f30d70995c16748a90e77e473b490d3b49c3f692395f582d149f852b9fd183491a64e40cbbf712c421f4cf590fa65b535d34292bbf40271756ea72f577d0c6866119e4ff1b169542769a8c7970585420be9879f6ccb9657237d564eabe7392712550a702467bcbf327e886da6c44a96e540031d9832d6e5fcfc0221269b56dd600a58abed6f501a0a1ce37b77944eff667e59fc2c57c1acadf2809044c96b95520a3a0299e1f1f05e996b0e92a81105e6f64e0bd50e4c306816dd123ccc727acaf8"}, &(0x7f00000003c0)=0xcc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000100)=[], 0x0, 0xffffffffffffffff}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000000a00)=[{&(0x7f0000000580)="57dcdc0f51828f6176568290ca6995d909e174e3582d44424c3d6a9cb8b61ee5f0d8ebd7069844d7fbf2baa6a1b1ffcb301bdbe9f32e94a461c2704c2d67041da52d09a3c52c0ac05257dfe22e272a35cc2b676f104d7e927877fb7475bef6da7b06db1ca2b4cb43f511bbaec07ec5f984b6a3e8bdd48411d7e6edf469b3fda03fc858906f24", 0x56}, {&(0x7f0000000640)="e9ed7cfb7cea82a3fbab8968d19bf2851b1ab5a4d20813d9d912d456246ff4982e6bc4b99601c93bd1d14afa5636890b9cd20079464ff6e8821936551ada45545ccedcfdc497dbf181bc53dd0bc85d079c2729ad3d5ef979947a17f328d27557fa8931ed10919963a7abb97c8656096e02bc33be2a2e04193a4b0f536c45ae5d31ef9116", 0x84}, {&(0x7f0000000700)="c7052450fd34c16e3cd894f05196e1331038ad26a797998b43cdd453826a835a432d2530cc229b4b86686dd12e453b20b10912f2c18bb448d29ba4ef9ac3972c9542a9fe134f787a8c4e0d31bce70cc6d7d2392b07", 0x55}, {&(0x7f0000000780)="bc8bfb6c865c18f2a1e2cb2c279c282b8173d0b6a5648e8e634ee462c6b2c592ccf362a9b28aee29061dfb43712b66581e6a008c4b34ef77bb70fca2bace40be4ec75eacacd54f8ff76dea12501a2a09dcc291ee192168e63aba8de2c72877e9ac4920c506266bf603cac1fef45e73b5afdf98c9df6764", 0x77}, {&(0x7f0000000a80)="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", 0x102}, {&(0x7f0000000880)="fea35b7577e95bed2db2295787bb230aaec44af9397bed9112cab3ec1e850d64d107db03a48fc18650a2a0e0b3ae0e5f89bbfed839d62314cf1086d3a417fea2c070586ec2714b063f8d2e7f003db0a5f4277155251afeb756", 0x59}, {&(0x7f0000000900)="c2284c15f09262dfbc576c2d6316a2f13c280a29df8d3de03fd6a7214b0e85d1e8f1ee", 0x23}, {&(0x7f0000000940)="dfd420b7a3a9c7e1e6ab333e4385b0e64c6dbd2106b3fa901ef3a40a895685cd981833c98646dbe44e3f07512473968cedcd1da84c4a1a8e273068a93b9471f43634bc46665935290db4da93dac24802606fdf22c6cd640312efd39829ffa141bf9caf7731d5703a1bac3820f9c475e2fd57066bb2bdd22f23f389d3455b380c12ee2c5760cadafe3e6bc4cfcfcda579af07125e31aaa7861b32cc64a2960e8f4f5c217be9ca9213e7dacfd83d1cb9cfd20ddf6ff4f526a3ba61db4d", 0xbc}], 0x8, &(0x7f00000000c0)=[{0xd0, 0x10000000000111, 0xfffffffffffffffe, "a23e3af9029c71aefabb75d6398da980936b07f05646f331e598e288f67d651bbda122916a461c8761f12506642d828b4f74e24c94d2391fb90ddef465dd79b4a295d625a8861e252b34062aaa991253c30a211d796208bfe8b2adf2f0a981a4a8d74c4a4d93f87b283ef743fbbdb472486fe8ada397ca67d5958978254ee480ca91ae77fbb33e2f872326cd395bedeabdc0a6001e48cb571b0881455d69b53e7cea16cf8206fab27e8e8663e9de9f03463791c38cb131b6dc4dfaf884"}, {0xe8, 0x0, 0xfff, "a2ed9d984e429e3021eb1d60a83e235d981c6a49f279d976c76e0b1eb6e0635342013bd2ab30aab0fcf80c182a8b57bda755c4c1d848987100ca9c9666a969435fece70ddd6d1c97f68713760926b7a87748db1554cdaa87217ec06e65cba8845d9a197eac6c035a22b8fb8116249aa98d762d38767220e65234af0f22c7e3ea91f3b801cf1cf51791f8f955f4f89b004e78fafc6bc7ec77bc0decd837b61d56011110fb7e4703611a7b2675b6169307323ec39dbc8753148597f9fc95a2ef900bf1215913732817ca3d8dcc369ef28a66bdf7f633"}, {0xc8, 0x104, 0x1ff, "d9274f12bdff79f9ebfc99d58d156e8c4394725e87784edca11268c4a0d1be859f7d418792e667f52b53d7c48499a542cb00eae6b3845ee18aa573626fa47144ad8396d67120fce787299e50b66b3bbaac161135b165616b41593971847c393b970ec0908ed399a0b9cc02992a704b36f83ded48f64ede1e2960fc72a7f70bea9543e5d8728866cf803a2f6571611e43110cb9d780e7b3aef746b168b0ed9628154c0bd4e4ba230bb5162fa3a59b5e188ba2"}, {0x60, 0x13f, 0x7fffffff, "338a15487fe3c4fd421e2ae703eee39a0678e362c1033c0d91bbd39df5f8574427ca3e13a38868e48ecfcec1a99de9e587378c27cbada062355355c41ebe6de8a29045bfbc289a0d86433e04416587"}, {0xffffffbd, 0x0, 0x7, "e769859197ca3bd76d1c3ceb964c8ac00c5c6b39941b28f666d576663287dacad277c2c82d66f1cd2441a06e1ba231a591aa3bfb8c4d2ec8f33f275e78d29df92157b11dba4932"}, {0x48, 0x6, 0x1adf, "1589910744ffe6a28d0e3f3ff436c445ee2396d63b8a957e000a46c1a5b0cb55a307008dd7524bff2d3d8b59e646d4b560444c"}, {0x40, 0x19f, 0x8d9c, "24d551ac954c0edebe0472b052d3e0a2d01f6842fb22a90f1edd97daa401359c6afea332630dc7af459d08"}, {0xfffffffffffffcd7, 0x10f, 0x6, "567d2b6c2690bb9aea2465d738770756b2b8529c55eab5a42da4b8c4a6f6572dee551397b969546a7dbd7bca1572443c6095055375829887c0a0be9df8acfdfefd8cc3d58dd994f57050712e458655ae4bfb45853d8209dafd8e306f14a601716a4c2fea5ee800903abfe70baf12dbd503eed5b49c4185f3b92049756b738637c63d604fbb910173622d0aba0b97bd98e13bd293ca189a2b67dccde0e604c38ddc0710ee0e7c89bfe87609a57da83149220f02279dd6"}], 0x488}, 0x402}], 0x2, 0x0) 2018/02/25 14:15:57 executing program 7: write$sndseq(0xffffffffffffffff, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl(r0, 0x2275, &(0x7f0000000000)) r1 = semget$private(0x0, 0x3, 0x160) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x3, 0x1800}], 0x1, &(0x7f0000000080)) 2018/02/25 14:15:57 executing program 5: r0 = inotify_init() fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) 2018/02/25 14:15:57 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x100000000) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbe, "acb65a21336486386a6ce25dbbc8ca96ca9221c319fb28a753f516dddd99c4dbae12545a9eededa637c32a6ebead837790ba00a336f003d96c87f4298576e0a4a0f55773b4e57dfc564fe8dff8849d5eb5c50501890ae82b1d5b6c0392cc43747e15c2b025a57d94e80dd81b90d92e25923f579bc141c4b0de6cb8f20af8cdb4dce9c9015ab957d0d176097958aeaafae9fd67ab8898922216ae96800abcee6aa7bd63c0745579efe88a513b4087a04479186253c2696b2d36a4acfe62f7"}, &(0x7f0000000100)=0xc6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x80000000}, 0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x4a, &(0x7f0000007fb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "e1280d5924a2e37da281b899abe51e4e"}]}}}}}}}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/02/25 14:15:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0x0}) setns(r1, 0x0) 2018/02/25 14:15:57 executing program 1: semop(0x0, &(0x7f000001a000)=[{0x0, 0x2}, {}], 0x2) exit(0x1) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/123) 2018/02/25 14:15:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x67, "2ee4c286be54d01f116df2b7ad85807c493b6bbb62951bd56e5bcb08ba3532895c9880558e997fff4ff0f3c80e718c7daddd572d0a7c8d4d9cc76fd49e28f94713913d9364eee4f0410d89e47c77f5851d46aa50d03e4a3a1ab8496286f97fa681973ca095ac9c"}, &(0x7f00000000c0)=0x6f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) socket$netlink(0x10, 0x3, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0), 0x0) 2018/02/25 14:15:57 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) sched_setaffinity(0x0, 0x8, &(0x7f00009d2ff8)) r0 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) 2018/02/25 14:15:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x7, 0x651, 0x10000, {0x77359400}, 0x9, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000630fe0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = dup3(r0, r2, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2018/02/25 14:15:57 executing program 7: timer_create(0x6, &(0x7f00000000c0)={0x0, 0x27, 0x0, @thr={&(0x7f0000000000)="207f86b065a9e3532259d18e479a", &(0x7f0000000040)="ae0bd6b4a7b8c0262419a6fe3d44356733c4fd2088173c8124f99394472acba2a4a4da326601fd1862503b640ac71408a5ad1b8c205ac0f6b7a109fc544c4d647bb2700d3e4cd2d896f0c6045daf3741dbedb40580e015126cd52a68da6a40da5c65129eccb779031276df5d8c9b323fd6df92"}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) r1 = socket(0xa, 0x0, 0xfffffffffffffff9) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @local}, &(0x7f0000000200)=0x8) r2 = semget$private(0x0, 0x0, 0x4) semtimedop(r2, &(0x7f0000000240)=[{0x3, 0x0, 0x1800}, {0x7, 0x5, 0x800}, {0x1, 0x3, 0x800}, {0x6, 0x1f}, {0x0, 0x9, 0x800}, {0x4, 0x8000, 0x800}, {0x4, 0x7, 0x1800}, {0x7, 0x81, 0x800}], 0x8, &(0x7f0000000280)={0x77359400}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000300)={@generic="72b3e4be3164407d9be4a94dbd5823fe", 0x6}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000380)={{r4, r5+30000000}}, &(0x7f00000003c0)) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000400), 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @dev, @generic}, {0x0, 0x0, 0x0, @dev, @syzn}]}) r6 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000004c0)=r6) r7 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x6, 0x201) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r8, @in6={{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x31}}, 0x5, 0xa4f, 0x7, 0x4, 0x90}, 0xa0) accept4$inet6(r3, 0x0, &(0x7f0000000680), 0x800) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00000006c0)=""/28) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000700)={[0xffffffffffffffff, 0x2, 0x8, 0x1, 0xd4, 0x8001, 0x7, 0x0, 0x800, 0x2, 0x3, 0x7, 0x6, 0x4, 0x1, 0x5], 0xf001}) accept4$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000800)=0x14, 0x80800) connect$can_bcm(r3, &(0x7f0000000840)={0x1d, r9}, 0x10) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000880)) futex(&(0x7f00000008c0)=0x8032, 0xb, 0x3f, &(0x7f0000000900)={0x77359400}, &(0x7f0000000940)=0xca0, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000980)={0xfff, 0xfff, 0x3, 0x2000000000000}, 0x10) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000a80)={0x7fffffff, 0x990, 0x8, 0x3, 0x3, 0x1, 0x1000, 0x2, r8}, 0x20) setsockopt$inet_group_source_req(r7, 0x0, 0x2b, &(0x7f0000000ac0)={0x7f, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000c00)=""/93) getsockopt$sock_buf(r7, 0x1, 0x37, &(0x7f0000000c80)=""/153, &(0x7f0000000d40)=0x99) 2018/02/25 14:15:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0x80000000, 0xd77}) 2018/02/25 14:15:57 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) shmget(0x2, 0x4000, 0x54000000, &(0x7f000030c000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x4540) getsockname$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/02/25 14:15:57 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x1f6, 0x6, 0x4, 0x400, 0x0, 0x820024, r2}) r3 = socket$inet6(0xa, 0x4000000000000001, 0x7fff) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) bind$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000200)=0x20, 0x4) sendmsg$key(r4, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r3, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 14:15:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/93, &(0x7f00000000c0)=0x5d) 2018/02/25 14:15:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x3f, 0x1, 0x3, 0x7f, 0x3e, 0x2, 0x8001]}, &(0x7f0000000080)=0x12) r1 = socket(0x10, 0x800, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) write(r1, &(0x7f0000000100)="24000000200025f0000600000000000000190008b710010008f17fffffff010000020411", 0x24) 2018/02/25 14:15:57 executing program 3: r0 = socket(0x100000010, 0x802, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) 2018/02/25 14:15:57 executing program 5: fcntl$notify(0xffffffffffffffff, 0x402, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1b6d, 0x4002) 2018/02/25 14:15:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/02/25 14:15:57 executing program 3: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) clone(0x80000, &(0x7f0000000000)="48e5a853", &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) [ 84.248447] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 84.248447] The task syz-executor1 (11351) triggered the difference, watch for misbehavior. 2018/02/25 14:15:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getpid() setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/25 14:15:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xe4d}, @in={0x2, 0x3, @rand_addr=0x40}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffff81, 0x4, 0x6, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000013c0)={0x0, 0x5, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003500)={0x0, 0xbb6, 0x30}, &(0x7f0000003540)=0xc) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000040)={0x3, 0xffffffffffff7fff}) sendmmsg$inet_sctp(r0, &(0x7f00000035c0)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0x58, 0x4, 0x400, 0xe9e6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x6, 0x0, 0xfffffffffffffff9, 0x80, 0x255, 0x200, 0x80, r2}}], 0x60, 0x80}, {&(0x7f0000000240)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffe01}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000280)="b7c05c64567072f299cd8f55c8f69433310cccfb11be97427bae410f0605118ccdd6ac4cd4fc6727d5d9144808fcbe3a29cc02dbecf64084ee17b14376fa3cc0379acf2328a32b3a56a5457a3d694812191f41f4d26b09b2f9dea17f4bdc051f54090a6c56ecb70e79fa6c85631b92f4ed1547e7857f13a6dc2e3d4107ec017004ea05fbdb9fceea88d8f6c430b8c06b74a967845702a282953168f275c81f4acb41246117b412e3d3431ba55174bace8b466565f3c7503df565b7e2d0712fa8c53811c92f61c130fa703b9f", 0xcc}, {&(0x7f0000000380)="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0x1000}, {&(0x7f00000024c0)="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0x1000}], 0x2, &(0x7f0000003580)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x1ff, 0x6, r4}}], 0x30, 0x8000}], 0x3, 0x4) r6 = dup2(r0, r0) setsockopt$inet_int(r6, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/02/25 14:15:57 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./control\x00') close(r1) 2018/02/25 14:15:57 executing program 5: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x0, 0x8, 0x7, 0x5, 0x100000000, 0xffffffffffffff63, 0x10000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x94, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x7fffffff}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0xa, 0x0, 0xf1cf, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x1873, @mcast2={0xff, 0x2, [], 0x1}, 0x2a7a}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x1, @rand_addr=0x3}}}, 0x8c) pipe2(&(0x7f0000000280), 0x4800) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x5, 0x8000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) getsockopt(r0, 0x10f, 0x82, &(0x7f0000003fb3), &(0x7f0000000000)) 2018/02/25 14:15:57 executing program 4: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) 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 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000200)=0x10000000000000, 0x4) 2018/02/25 14:15:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2000010000, 0x80001) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='9', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000040)="a2b4ed13d35120f5ae8ecb3b397190918753500d80011a2541e973f5f0c6957cdeeaf8af654307f3925e43575ece333e02e7c7eb9518", 0x36, 0x39, 0x0, 0x1, r2}, &(0x7f0000000180)) clock_settime(0x3, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000001c0)={@common='irlan0\x00', @ifru_flags=0x1000}) 2018/02/25 14:15:57 executing program 0: r0 = memfd_create(&(0x7f0000000000)='-()\x00', 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x80002010}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x800, 0x20, 0x3, 0x10001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x84}, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000009, 0x20010, r0, 0x10) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) fcntl$setown(r2, 0x8, r4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x59, 0xfffffffffffff800, 0x1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000400)={0x1, 0x24c, 0x5}) r5 = semget$private(0x0, 0x3, 0x98) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000480)=""/188) fdatasync(r1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000540)={@common='erspan0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r3, 0x5, 0x8f31cd3}, &(0x7f00000005c0)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0x0}) fallocate(r1, 0x0, 0x0, 0x9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r3, 0x6, 0xc6d6, 0x8, 0x100000000, 0x4}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000680)={0x2}) epoll_create(0x101) mkdirat(r0, &(0x7f00000006c0)='./file0\x00', 0x20) r7 = accept4$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14, 0x80800) connect$can_bcm(r6, &(0x7f0000000780)={0x1d, r8}, 0x10) r9 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000003, 0x40010, r0, 0x0) r10 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2010, r7, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000009c0)={0x64, 0x0, &(0x7f0000000900)=[@decrefs={0x40046307, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x68, 0x8, &(0x7f0000000840)=[@ptr={0x70742a85, 0x1, &(0x7f00000007c0), 0x1, 0x4, 0x33}, @ptr={0x70742a85, 0x0, &(0x7f0000000800), 0x1, 0x3, 0x37}, @flat={0x77622a85, 0x100, r9, 0x4}], &(0x7f00000008c0)=[0x0]}}, @register_looper={0x630b}, @acquire_done={0x40106309, r10, 0x3}], 0x4, 0x0, &(0x7f0000000980)="c49b3fd0"}) 2018/02/25 14:15:57 executing program 2: setrlimit(0x2, &(0x7f0000cc0ff0)) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x441, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffb) socket$alg(0x26, 0x5, 0x0) 2018/02/25 14:15:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000022c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000003740)=[], 0x0, &(0x7f0000003780)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000003800)) 2018/02/25 14:15:57 executing program 7: clock_gettime(0x1, &(0x7f0000030ff0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xfff, 0x101, 0xb63}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x13, 0x80000) recvmmsg(r1, &(0x7f0000000580)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/59, 0x3b}], 0x6, &(0x7f00000003c0)=""/74, 0x4a}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/148, 0x94}], 0x1, &(0x7f0000000540)=""/50, 0x32, 0xde}, 0x8}], 0x2, 0x10041, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x610000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x2, 0x59a1, 0x9, 0x20000, 0x42}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000600)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x25, 0x1, 0x4, 0x482, 0x2}, 0x14) clock_adjtime(0x7, &(0x7f0000000200)={0x1, 0x0, 0x3, 0x2980000000000000, 0x5, 0x80, 0x1, 0x5, 0x3, 0x1f, 0x3ff, 0x8, 0xff, 0x8, 0x3ff, 0x2, 0x97, 0x5, 0x4, 0x1, 0x100000001, 0x5, 0x7f, 0x1, 0x6, 0xa7a}) 2018/02/25 14:15:57 executing program 5: socketpair(0xf, 0x1, 0x81, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/113) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) flistxattr(r2, &(0x7f0000000040)=""/252, 0xfc) r5 = epoll_create1(0x0) r6 = socket(0x9, 0x9000000003, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x9d6f, 0x7a7e, 0x68d3d93c, 0x81, 0x100000001}, &(0x7f0000000280)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x0, 0x5, 0x80000001}) accept4$inet(r0, 0x0, &(0x7f0000000340), 0x800) syz_open_pts(r1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f00000002c0)={0x7ff, 0x8, 0x3f, 0x8}, 0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000380)=0x3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000ee1ff4)={0x1000000000000000}) fadvise64(r2, 0x0, 0x9087, 0x2) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f0000b83000)={r5, r2}) 2018/02/25 14:15:57 executing program 6: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000d6e000)=""/34) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x4}) 2018/02/25 14:15:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xf3d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "275073de057f6eabb8110568f90d8e110a2d4bbd3a6c4eb0f5d9229e3e9406cc87ce5cb570d96bb780272abe9538ba"}, 0x3f) 2018/02/25 14:15:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1e8, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x0, 0x0, 0x6}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @common='irlan0\x00', 0x8}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffffff, 0x0, 0xff], [0x0, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00', {}, {}, 0x0, 0x0, 0x2, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0xfffffffffffffffd, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x30, 0x7, 0x1f, 0x80000000, 0x4, &(0x7f0000000000)=@generic="214a3cc43a46962d9157684946ddf04d", 0xfff, 0x6, 0xfffffffffffffffd}) 2018/02/25 14:15:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(pcbc-aes-aesni)\x00'}, 0xffffffcf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b28fe0)="ad56b6c5820fb995298992ea54c7be17ec323ee3469cf4403e99bdc910203c19", 0xffffff71) 2018/02/25 14:15:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, []}, 0x10) mq_open(&(0x7f0000000000)='osystem\x00', 0x8c2, 0xc2, &(0x7f0000000040)={0xcf7, 0x8, 0x9, 0x7f, 0x3f, 0x3f, 0x7ff, 0x20}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x288202, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x2, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/25 14:15:57 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f00000000c0)="5d70087000000000000408062b0b0000000000") rmdir(&(0x7f0000000140)='./file0\x00') [ 84.544457] mmap: syz-executor2 (11454): VmData 18456576 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/25 14:15:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x168, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x1) times(&(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @generic="d1c6f51fba8ddbb136d0012c00aa7be6", @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x12f) 2018/02/25 14:15:57 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x2, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/102) readahead(r0, 0x425a, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x15, 0x774, 0x98f, 0x5}, {0x1, 0x100, 0x2, 0x7}, {0x10001, 0x1, 0x2}, {0x3, 0x64e2487f, 0x1000}, {0x1, 0x10001, 0x400, 0x38a}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x6, @empty, 0x743d}, 0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5a70, 0x1, 0x0, 0x1, 0x10, 0xd, "23c6d41db1abfb735c0cb4ac323d6b9161beb8266d7d155eba66585b258103f8648fff47b7a89610272f2d5a29c8ea19643aa560e5182aad9385f4beab78769e", "a089939c56d7316a312181560fff77207827cbb947ca1a3525609eccc6208374be833f0fc4c41aad0a104c67b68d72be36f4bd7261d2334b890b3eac459f7e43", "71a80843297183ba5092e197c3ca7e8781bc27e1b99861777c974a94522fc554", [0x1000, 0x1f]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x2) fcntl$setownex(r2, 0xf, &(0x7f0000000380)={0x3, r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r3, 0x32a, 0x8, [0x6e0, 0xe43, 0x3, 0x1, 0x3f, 0x1f, 0x7f, 0x5]}, &(0x7f0000000480)=0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r4 = socket$inet(0x2, 0x0, 0x2) r5 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x101, 0x1c1000) sendto$inet6(r0, &(0x7f0000000540)="ee28979853c05134e995f13b791d6e66b0ce39298732cb2b952db2d8e5ea417e5a3b0ca56be96284d0a8bf664e5b1a6ac39f3d625745befca88827e396c76ba734091b598f39d088eb6dc102317d9684d0ac10bc1216a073a983a045d4cff78a190152a9213c85b7233d6bd0ebef2fa33c4c34b8ae232b59246d89acedb0e095e240168f84a72125a27d64c0462b1ebcae70f012aa672a7f0dadb77f524f60a4a703721c691a2300368c6345808a28c6bbf75d0d23a92fb2e1bd31fa1b52ba09271dfa739f5909ed345d51c093380cc3763f6929ba83d7", 0xd7, 0x0, &(0x7f0000000640)={0xa, 0x3, 0xb2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) fcntl$setownex(r0, 0xf, &(0x7f0000000680)={0x0, r1}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000700)={0x1, &(0x7f00000006c0)=[{0x6, 0xfffffffffffff709, 0x80000001, 0x401}]}, 0x10) ioctl$TIOCNXCL(r5, 0x540d) r6 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x200a00) sched_setscheduler(r1, 0x3, &(0x7f0000000780)=0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0xb0, [0x7f, 0x8001, 0x5, 0x3, 0x2, 0x7, 0xffffffff, 0x20]}, 0x5c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000840)={@hyper}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={r3, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x8c) set_robust_list(&(0x7f0000000940)={&(0x7f0000ffe000/0x1000)=nil, 0x4, &(0x7f0000ffe000/0x2000)=nil}, 0x18) read(r6, &(0x7f0000000980)=""/103, 0x67) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000a40)={{0x8000, 0x1, 0x1, 0x200, "6c9366606266add9b3eca9a4a37966eff928f17f15e92e81197994a5039fbcbdc7e1aed8b426d31618f0fc19", 0x6}, 0xb04, [0x400, 0x5, 0x0, 0x8, 0xff, 0xffffffffffffff2a, 0x0, 0xffff, 0x7e0, 0xfffffffffffffffa, 0x3ff, 0x401, 0x100000000, 0x1f, 0x9, 0xc8f0, 0x2, 0x7, 0x7fffffff, 0x3, 0x0, 0x7e2, 0x8f, 0xfffffffffffff801, 0x0, 0x6, 0x0, 0x9, 0x1, 0x9, 0x80000001, 0x80, 0x45, 0x100, 0x4, 0x6, 0xb4c, 0x8001, 0x8001, 0x8, 0x80000001, 0x8000, 0x2, 0x1f, 0x1, 0xd79, 0x2, 0x0, 0x7f, 0xe9, 0x3, 0x1, 0xc0b0, 0x6, 0x9, 0x6, 0xf8, 0xdc, 0x6, 0x3, 0x2, 0x6, 0x1, 0x8, 0xffffffffffffff80, 0x1188, 0x7, 0x2, 0x80000001, 0x8e7, 0xc86, 0x9143, 0x91b8, 0x7, 0x7fff, 0x9, 0x2, 0x1ca451bc, 0x3, 0x1, 0x5, 0x800, 0x7fff, 0x3, 0x5, 0x7fffffff, 0x9, 0x1, 0x8867, 0x80, 0x0, 0x2, 0xece, 0x3, 0x80, 0x3, 0x9, 0x3, 0x3ad, 0x3, 0x8001, 0x1ff, 0x3, 0x1, 0x1, 0x9, 0x401, 0x80000000, 0x2, 0x12000000, 0x7, 0x9, 0x7, 0x3ab1, 0x9, 0xddcb, 0xb59, 0x0, 0x4, 0x832, 0x4, 0x9, 0xfffffffffffffffd, 0x7ff, 0x1, 0x7, 0x9, 0x9], {r7, r8+30000000}}) 2018/02/25 14:15:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1f68348b4218d012) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xfff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000), 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000), 0x17) 2018/02/25 14:15:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x9, 0x80000, 0x0, &(0x7f0000000040)={0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@empty, @local, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x89c2, 0x1, 0x6}) 2018/02/25 14:15:57 executing program 4: unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x319, &(0x7f000000c000), 0xfc13, 0xfffffffffffffffc}, 0x0) [ 84.607567] xt_NFQUEUE: number of queues (65533) out of range (got 65537) [ 84.626797] xt_NFQUEUE: number of queues (65533) out of range (got 65537) 2018/02/25 14:15:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/25 14:15:57 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000000000)="8ab1b92740") 2018/02/25 14:15:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bdf000)={&(0x7f0000361000/0x800000)=nil, 0x800000}) 2018/02/25 14:15:57 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/25 14:15:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='bdevself\x00', r1) 2018/02/25 14:15:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000000000002013, 0xcd2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000080)={[], 0x80000000, 0x4, 0x8001, 0x0, 0x7ff, 0xf000, 0x0, [], 0xbe65}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x78, 0x0, 0x6, 0x3748ef1, 0x1f, 0x0, 0xffffffffffffffe1, 0x200, 0x8, 0x5, 0x87, 0x1, 0xfffffffffffffffe, 0x100, 0x1, 0x100000001, 0x8000, 0x1000, 0x4, 0x1, 0x800, 0x7, 0x400000000000000, 0x5, 0x7, 0x7, 0x200000000000, 0x3, 0x1, 0xcd85, 0x1, 0xffffffff, 0x4, 0x5, 0x9, 0x4, 0x9, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x1000, 0x7f, 0x8, 0x7, 0x6, 0x1, 0x80000000}, r3, 0x10000, r0, 0xb) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/25 14:15:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000000), 0xfffffe6a, 0x1000000001ffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x2, "a2dc"}, 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x5a, 0x4, 0x8001, 0x8001, 0x0, 0x6, 0x401, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0xf}, &(0x7f00000000c0)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) pipe2(&(0x7f0000000180), 0x84800) fcntl$getown(r0, 0x9) setuid(r2) 2018/02/25 14:15:57 executing program 5: setrlimit(0x1000000000000007, &(0x7f000068d000)={0x7f, 0x3}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80280, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1000001c}) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/02/25 14:15:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/253) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x100000001}, 0x8) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0xc, &(0x7f0000000140)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1}, @jmp={0x5, 0x5, 0x8, 0x7, 0x2, 0xfffffffc, 0x1}, @ldst={0x2, 0x0, 0x2, 0x8, 0x6, 0x40, 0x10}, @jmp={0x5, 0x8, 0x7, 0xa, 0xf, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xa, 0x4, 0xa, 0xfffffff4, 0x10}, @alu={0x4, 0x2, 0xa, 0x9, 0xb, 0xc, 0x8}], &(0x7f00000001c0)='syzkaller\x00', 0x7, 0x0, &(0x7f0000000200), 0x41f00, 0x1, [], r2}, 0x48) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005b9ff4)=[]}, 0x200008040) 2018/02/25 14:15:57 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0xbd0, 0xaa0, 0xa08, 0x878, 0xa08, 0x0, 0xb38, 0xb38, 0xb38, 0xb38, 0xb38, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x850, 0x878, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[], 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="655813a3830957fab9fa3205305c5e0c", @generic="4a03c730786b9325970ad2cb18fb022c"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc30) syz_open_dev$sndmidi(&(0x7f0000000c40)='/dev/snd/midiC#D#\x00', 0x3, 0x4001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) 2018/02/25 14:15:57 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="f20f1d1f9ae2f7000078008fe878c3ef00b9d90100000f32b8010000000f01d9c4e17c5d710467360f01d166ba6100b800000000ef65660f79c5660f38801f", 0x3f}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x48, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/25 14:15:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) personality(0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 14:15:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r2, 0x20, 0x0, 0x7) 2018/02/25 14:15:58 executing program 5: sysfs$1(0x1, &(0x7f0000000000)='nodevsystemtrusted]{!\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/25 14:15:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x210000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x3f) 2018/02/25 14:15:58 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x9}}, 0x400, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, 0x8) waitid(0x0, 0x0, 0x0, 0x80000004, &(0x7f0000000040)) memfd_create(&(0x7f00000001c0)='/selinux/mls\x00', 0x3) 2018/02/25 14:15:58 executing program 7: r0 = socket(0x1000000010, 0x803, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 14:15:58 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001140)={0x0, 0x60000000, 0x206, 0x5, 0x7, 0x30, 0xbb9, 0x4, r1}, &(0x7f0000001180)=0x20) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000011c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={r2, 0x1}, 0x8) r3 = socket(0x11, 0xa, 0xc6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001240)=0x31, 0x4) flock(r3, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000012c0)={0x0, 0x0, 0x1f, &(0x7f0000001280)}) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000001300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001380)={r1, 0x100000001, 0x10}, &(0x7f00000013c0)=0xc) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000001400)=""/104, &(0x7f0000001480)=0x68) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000014c0)={0x1, [0x7fffffff]}, &(0x7f0000001500)=0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001540)=""/114) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000015c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x24) r5 = accept$ipx(r0, &(0x7f0000001640), &(0x7f0000001680)=0x10) close(r5) r6 = dup3(r0, r5, 0x80000) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f00000016c0), 0x4) r7 = request_key(&(0x7f0000001700)='big_key\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)='%\'*vmnet1&)-vmnet1keyring\x00', 0xfffffffffffffffa) r8 = add_key(&(0x7f00000017c0)='encrypted\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r7, r8) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001840)={@generic="3b1cfcab1258eba710e4ba3b29ea1d65", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000001880)=""/60, &(0x7f00000018c0)=0x3c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001900)={r4, 0x8}, 0x8) recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000001940)=@un=@abs, 0x8, &(0x7f0000002ac0)=[{&(0x7f0000001980)=""/197, 0xc5}, {&(0x7f0000001a80)=""/49, 0x31}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000002b00)=@generic, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/151, 0x97}, {&(0x7f0000002c40)=""/216, 0xd8}, {&(0x7f0000002d40)=""/142, 0x8e}, {&(0x7f0000002e00)=""/84, 0x54}, {&(0x7f0000002e80)=""/113, 0x71}], 0x5, &(0x7f0000002f80)=""/67, 0x43, 0x9fa}, 0x81}, {{&(0x7f0000003000)=@nfc, 0x10, &(0x7f0000003100)=[{&(0x7f0000003040)=""/135, 0x87}], 0x1, &(0x7f0000003140)=""/8, 0x8}, 0x4}, {{&(0x7f0000003180)=@ax25, 0x10, &(0x7f0000003340)=[{&(0x7f00000031c0)=""/182, 0xb6}, {&(0x7f0000003280)=""/88, 0x58}, {&(0x7f0000003300)=""/53, 0x35}], 0x3, 0x0, 0x0, 0x200}, 0xe31b}, {{&(0x7f0000003380)=@alg, 0x58, &(0x7f0000004500)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/225, 0xe1}], 0x2, &(0x7f0000004540)=""/216, 0xd8, 0x6}, 0x9}, {{&(0x7f0000004640)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000005780)=[{&(0x7f0000004680)=""/195, 0xc3}, {&(0x7f0000004780)=""/4096, 0x1000}], 0x2, &(0x7f00000057c0)=""/128, 0x80}, 0x3}, {{&(0x7f0000005840)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000005900)=[{&(0x7f0000005880)=""/96, 0x60}], 0x1, &(0x7f0000005940)=""/112, 0x70, 0x8001}, 0x9}, {{&(0x7f00000059c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000005c80)=[{&(0x7f0000005a00)=""/167, 0xa7}, {&(0x7f0000005ac0)=""/105, 0x69}, {&(0x7f0000005b40)=""/108, 0x6c}, {&(0x7f0000005bc0)=""/140, 0x8c}], 0x4, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000006f80)=[{&(0x7f0000005cc0)=""/19, 0x13}, {&(0x7f0000005d00)=""/194, 0xc2}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/138, 0x8a}, {&(0x7f0000006ec0)=""/156, 0x9c}], 0x5}, 0xff}, {{&(0x7f0000007000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000007280)=[{&(0x7f0000007040)=""/116, 0x74}, {&(0x7f00000070c0)=""/78, 0x4e}, {&(0x7f0000007140)=""/105, 0x69}, {&(0x7f00000071c0)=""/155, 0x9b}], 0x4, &(0x7f00000072c0)=""/62, 0x3e, 0xdaa}, 0xfa63}], 0xa, 0x2, &(0x7f0000007580)={0x77359400}) sendmsg$nl_generic(r10, &(0x7f000000a900)={&(0x7f00000075c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000a8c0)={&(0x7f0000007600)={0x32b8, 0x18, 0x1, 0x4, 0x3, {0x19}, [@generic="d85c9e3efd", @nested={0x1164, 0x3c, [@typed={0x10, 0x56, @u64}, @generic="4634b01dfa284675dbe305f156bfc04ba6389aeb2bdb884f88938ee2ae98f9ba067f88b9f68a9ca5f6f0b55d25c3c9d64c", @typed={0x10, 0x6c, @u64=0x1}, @typed={0xc, 0x19, @ipv4=@broadcast=0xffffffff}, @generic="7f504b9403d38e4cdcccc0336297729aefeac959799fc4", @generic="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@typed={0x6c, 0x37, @binary="b205efbb11ca9a5a346484cffc9db31a4dbb5aa3260a3500b0e5da097711be9189909f687b47d3dfb84dd949799dc355ed6fe77edc659eb0aa7767245abf9ccdc7339c69eb3be03b0dadd8c21bc5e0ed815827fcd9301129c6b0a8cbbf0a2d9f22"}, @generic="a30578a9dcd07d3e78227268f9106f55c357ff0e8b13f56844ddaeafc1fd61d3f22fcd9f9f5b285224e81c68c274f198f0965582bd4285808733ff1281341596338d78e3dd665c961031637d4185441259d2a62f3e200c624b7e4870b05cd6927f786844d02022d69714f0c2120e3fb7c0", @typed={0xc, 0x8a, @fd=r0}]}, @generic="cd55c7edbafa7ee55bcf4614c4004b695d0773d19f8b4701511ccc681ffa4b006579d353111f424027d3a348c3ebfeec9741e00885a23a25c8fc094a6794c7c82e56d0", 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@nested={0x28, 0x2, [@typed={0xc, 0x24, @u32=0x6}, @typed={0x18, 0x4b, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}]}, @nested={0x9c, 0x1a, [@generic="e91a93b245527e3c8c8eca7b40f5bcb947cbdd7f2a86527624462900888919ece75de25697a74ea648d1e0485878f6a373b79b22ca860e220c65fd8b409390668f5d254d088bbcb6d33743fb25f54bb817f8c6e4448bdcbe048d1bc68958b5fc99497c8fdbc9c05ddbf03777c4348ebc3c6f8d6bf363f1247f1dba6d9b2256d72b569058d5a392582e2243", @typed={0xc, 0x25, @ipv4=@broadcast=0xffffffff}]}, @typed={0x18, 0x8b, @ipv6=@empty}, @typed={0xc, 0x7, @fd=r9}, @nested={0x1010, 0x41, [@typed={0xc, 0x82, @u32=0x200}, @generic="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0x32b8}, 0x1, 0x0, 0x0, 0x40000}, 0x814) mknodat(r6, &(0x7f000000a940)='./file0\x00', 0x8049, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000000a980)={0x4, 0x7f, 0x8, 0xff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x83010, r6, 0x0) 2018/02/25 14:15:58 executing program 2: syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0xfffffffffffffffc, 0x1, [0x0]}) 2018/02/25 14:15:58 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='afs\x00', 0x0, &(0x7f00000000c0)="2dfb853d025d929ad2e961a6affc230103d533e542d9b943130871638569ced8976392e1578d539b40a9b8ace8f7cee94eaaf516878b36eb71ebe0028d842135a39ded441b305b5e42134f153629e62decb67fedf86aedd412b41e9692678f1727c4ca61b304f04678582b86599fb4371e7e58b2f2faa7b12aaa979bb793a9b9be7cefb0f159a35cd90ae4176ad81d69ac529b8ea61ac26997704fb77bf6968b73") mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000080)='\x00', 0x1, 0xffff) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='ocfs2_dlmfs\x00', 0x10000c0, &(0x7f0000000240)="6e3ab1cbac5cfefd24a91a82b3ba281e957b213b2dab4ee5f21db3739d23d6a3868dc78fc97edc5b2af936270ae350542a27bdcf821657ddec7e39f5071b32fed8a0a67952c86f6f2e01175845a26028f042366a73f732144e28022904698eb9866fe26871800da6e30f9281829776716777bbd53bda6b92bf8b617a7478c064f306ba9f66adeb972a7b39479aad39c9c3c949b37f5a2c126935314d4668c4a1109b3e5a1d57f88fd06ecc2c58a52e624ba63c5c") 2018/02/25 14:15:58 executing program 5: syz_emit_ethernet(0x13, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[], {0x8100, 0x4, 0x2, 0x2}}], {@ipx={0x8137, {0xffff, 0x0, 0x200, 0x4, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xff}, {@current, @random="6b5549b11789", 0x685}, "f5235e89a3995c1f802c29f7f039a9ed021505394e6e9dd05526a10bbddf28fe269e7d870dbca0d19aaa6cc3b3356cefbe288bb2679acfb9776d"}}}}, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/79, 0x4f}], 0x2, &(0x7f0000000240)=""/158, 0x9e, 0x7000}, 0x20) 2018/02/25 14:15:58 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x6, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x4, 0x1, 0xb06, 0x401, "8ed3613dad241e97cdae0acf5f62eb287424a6166334c0f4fc5ef61128dbc21806b248d14faf4c90ef33b866", 0x3}, 0x0, 0x0, 0x6, r1, 0x8, 0xc2, "4fb57ba70192910dea2eba3e632bba8269f0c2573a466a61203329478ef2125e74d0b773f1f37d1cad7f95f5f72cbd12b68740b3915c63e35c369d55eac02ba7", &(0x7f00000000c0)='/dev/midi#\x00', 0xb, [], [0x1, 0x7fff, 0x7, 0x40]}) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) sendmsg$netlink(r0, &(0x7f0000000600)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000280)={0xe4, 0x39, 0x420, 0x5, 0x1, "", [@generic="25bce2d0f0565a99ab873e1d9f3edc47c059aab010e745d2c1ce52c20b0e34e2e49e79ec0521ca61ada22bc3c61dc7cdaec8f3846e6eabd71a29ebd94f58d33b061e06f804bdb6d86c2939c724c61abe121296839ee1bbcce67971a289eb4e3a1de140239af0c348495cf2b894502d48e18531996484c3221701d262944b3b0bdeb61d8e1711716db91d56209a7cefc986f22eaa264ed6a1d6b4bdd37129917767349a1cf7ec05b16da1090f89be2113ecddd325d02267216e49415f80b92c334fa0ccb6fddbb5a3e98eb51f22915fdf0196f9"]}, 0xe4}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x84182d87ab7a4aa}, 0x1ede9f69e19606d7) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000680)={0x0, 0x6, 0xdbe, &(0x7f0000000640)}) r5 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000740)=0x5, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000780)={0x6, 0xfff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)={0x0, 0x0}) bind$inet(r5, &(0x7f0000000800)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000880)={0x10001, 0x5, 0xfb, 0x0, 0x1, 0x5}) io_setup(0x6216bb4b, &(0x7f00000008c0)=0x0) io_submit(r8, 0x2, &(0x7f00000019c0)=[&(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0xa02, r6, &(0x7f0000000900)="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", 0x1000, 0x5, 0x0, 0x1, r7}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000001940), 0x0, 0x8, 0x0, 0x1, r0}]) lseek(r0, 0x0, 0x3) prctl$intptr(0x3c, 0x20000000000) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@empty, 0x2, 0x0, 0x0, 0x3ff, 0xa, 0xa0, 0x80, 0x0, 0x0, r3}, {0xb4, 0x0, 0x7fff, 0x88, 0x1f, 0x1, 0x2, 0x3f}, {0x2, 0xee4, 0xb9bf, 0x3}, 0x9, 0xc, 0x3, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x7, 0x3, 0xfffffffffffff801, 0xd0c, 0x18, 0x9f1}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000001b80)={0x7, 0x9, 0x7, 0x1, 0x4}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001bc0)=r1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@empty, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001d00)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000001d40)={0x0, 0x71, "91201f5bd447b6ae2003fe317f7f9e66d4cd7100f0301d0a1fc371032830acdecbfc23ea98e69147fb386c1f12f50687a54f3625f35e3fbb59ea9e004e239d2ea379bb3a12ebf47b9cc770fecb80d313bf465b4e80e2e4a25949af0a6714edc50a58a71afec7455a9d9fa356352bdfbb9b"}, &(0x7f0000001dc0)=0x79) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001e00)={r9, 0xa, "917bbe2b7868cd25941a"}, &(0x7f0000001e40)=0x12) 2018/02/25 14:15:58 executing program 7: r0 = getegid() fchown(0xffffffffffffffff, 0x0, r0) 2018/02/25 14:15:58 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfc, 0x8, 0x8000, 0x1ff, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) connect$inet6(r1, &(0x7f0000fd2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:15:58 executing program 1: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/152) semop(r0, &(0x7f0000000100)=[{0x0, 0x5, 0x1000}, {0x1, 0x5cc1, 0x1800}, {0x4, 0x1fc12768, 0x1000}, {0x3, 0x8}, {0x4, 0x7}, {0x1, 0x229e, 0x800}, {0x2, 0x2, 0x1800}], 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x202000, 0x0) accept$inet(r1, 0x0, &(0x7f0000000140)) 2018/02/25 14:15:58 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x8b0, {{0xa, 0x1, 0xc0, @empty}}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x108) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000140)={0x9, 0x200, 0x5a61, 0x7, 0x2, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r6, 0x800, 0x5e507868, 0x9, 0x9, 0x7}, &(0x7f0000000240)=0x14) 2018/02/25 14:15:58 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x204900, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x2) ustat(0x74, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x4, 0x5, 0x5e9e, 0x1}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x2}) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000380)="0fe8733967e06050c9251ef009eea019e6ebcf099cad698a5ba4d9a1e364283f5b7674422eb72d848b5a82da68d7b0c986758e03bdbd0a788bfdaaa29d35650db949a2a3dd24ecc695fb273fe806a85f0f0e29b5e853d89d44eef2550ce86afa4eda7ae0fecbd9de9334a36a9720caa9ea055b1e143c8e48afa52ed67a064b27708c359547e9d5e2628f924b90b84f40fd2436cb5b5d036ef42abda10e996d849554f673f8615775524d3bc0ed4215a381c8c4fdf670ee1c146307b4aae1ee3737a9453b0413544b47390ff618d866953a5a5fa7a072dffef55ef81464113ba7e4f0d6a35bed77f9cb505d7130", 0xed) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f00000005c0)=0x8c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000600)=@common='tunl0\x00') add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000700)={&(0x7f00000006c0)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2e6) fdatasync(r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000740)=0x9, 0x4) write(r1, &(0x7f0000000780)="86a0af9cb748637befb52c14aec837e44ce13dc9713f777caf56347a2bfe83c705adead9f70e3b5b99ed2f6ba5322f7e1f30a706403cbdfa808f7dae0c14fc417a4d3f7d5269e6f05a811c79129fc2fc0e99f114ae801a9418b3fd28eff89632f7f7282eb016f4258a4f658bf728c303484ff1f06694521d12fad9f48c06da495e7544f44a17d5af7f18fe7ca6ffb4416318fdd42a181e0da5c5e2aa11c14e8606429df1e538cda62c59dc389689f7f28dcdc8d123cc6ac375c4f2f85663fb813f", 0xc1) fadvise64(r1, 0x0, 0x6, 0x4) r5 = creat(&(0x7f0000000880)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000008c0)=[{0xb, 0xaf}, {}, {0x2, 0x1f}, {0x3}, {0xaf1ea81f2c1fb066, 0x5}], 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000900)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000940)={@generic="62ab0661235f1c26c569df2448b2460d", @ifru_flags=0x800}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000980)={@common='ip6gretap0\x00', @ifru_flags=0x4101}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000a00)=0x2, 0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000a40)={"f07efbe0002c46d1a30fafe1cd041d8308f68e498dad33554d0e7ad1e165c2a008ca060c2570cf027a8a9200ab92e2a891c836b70481603d34a08576227c99f0a04b1f5abb0b9b979465de9a251b7ea717f884cc0d950f968ccf1a3c59e08a27faac0144e9b877710232fa68d41d3c57bcf1adb12a13bc7ed691a02c3df2f1d4154f3a023576e4d5debc6d9cca410cdad45a4a62a37ac92f63a47c711e2fc5c9e4fdc7fa2b39af3208e2838c70a5af952b2d934824edbf4113894424b58faa614ff0125fb40a8ef85f4e83608b2d78e3cda6a7998a3bbdf81a2a4bcfa2cad212c1675ae063c0d09b696c877bb84f5c11da31286bd001ffd04e2a84ac7d88e3052b0cf0def24c99e7185b4213834965d7ceee01c2e5ae1720c8b14a0a7bbb3488283a250d68be55399589cc745270e370ac1dc6488673b04d55e370825b2cae5bba308b32c69d7375ecb4ba198ed67ac2df98e25252b333c948ab5a042474800a9e40bb88145c87fffc2121374f53ba7eb300864aa35ffd6bbc1908aae8ec1bb9fdbba6ef15431091a9efb0add103d59be5d69ec0087813d5bb178a13c8241d44715e523cef71429a532f0e40e6e321bd1f47f94939f2f6a6285e6255818f51aa2905f210cb4865aa40cde8381f2bace5363feae05f9912a7090da1cba114a462fd92e9eb3f2dea08683039d0b57442000874d819a8a665683755008d0273c4c7e34ee5a819668a22a76e52487735632e0ae3c2c8db2519a6b92648231a8e4473f2dd50acc947d1763cef76b3eaa004e6cf354404550f658b43928394e75efd0bc257672898ba0a926e8672443a4ba8f214b5d5f68de4448e3f8388ad4beb786a40da78e37e9984d7d9f78d280842f888002d89493548b1d40e77f3039d11f3c349ba0cacbb726278f64e1ab33ccb95ac813373aa70768145312f65d22a6bf375e7053159cba40fa83b9ab1b02e46cb353df62a5fd1fe07cf6a6d6b6720700b1b69218ce202b164f8d923c73672bde60e9bd7b61d2387c73b3be1fa252b1000c23570412056436ff16476aa6c0cadef79bd47f48d65085c4dace5a257ff7a3d26fed06e035357d96e4bbbe17132b108eff576970995d9a79eaceb9208d72297b21f1c4277d26a1d79f43d87d350937212199a77dae8863feba188be187ebdb2c64e2916a8c525aacff8cb0d3ce34370d83deac23729978a58bcf332efcc1e51d4fe0593c74326cb5de981960bf7b1c34659429d5e9195b94d88230108e43dcb20c3253af2088b81465edaec45738082a0e01003931f6bbfb75c67d176dfea2650dc0d653947e4eb6df9ec49f4a8a42dd30ec957830cff6e5753969ed625ae516975f97e3fbc58fe04f08ba5bbbbdbefbf1cf06b2f42ff1d2012e1cdaf238e76e3c941c6cc603319702bec8fcc2900abe699d3314a986a192b09ef8a72902af260"}) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000e40)='/dev/usbmon#\x00', 0x8, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/02/25 14:15:58 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "59822ca70530ab0b35613efbf67bb9638466c4687f7f4b350e8a35b36dfbb4306a2989f5527c5e7aaa21af58b7dab8817994936fa1fa5538577233f12ba44a41bc37ff544118546e345681ee2773b179ba7273e846458d73bb85798cf7e4e138be68"}, 0x72) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[]}) r4 = msgget(0x3, 0x8) msgctl$IPC_RMID(r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200100, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0xc0000007, 0x1, 0x1, 0x4, 0x33, 0x2, 0x200}]}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000340)) getsockopt(r3, 0x8, 0x8d, &(0x7f0000000380)=""/215, &(0x7f0000000480)=0xd7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) r8 = getgid() chown(&(0x7f00000004c0)='./file0\x00', r7, r8) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={@generic="41526257770847f51c6e79d252c454d1", r6}) ioctl$KDGKBMETA(r9, 0x4b62, &(0x7f00000006c0)) clock_adjtime(0x1, &(0x7f0000000700)={0x80, 0x65b4, 0x1, 0x8, 0x9, 0x5, 0x7, 0x9, 0x9, 0xff, 0x9, 0x2, 0x800, 0x4, 0x1, 0x5, 0x1, 0x10000, 0x5, 0x5, 0x3db, 0x3, 0x6, 0x53, 0xd263, 0x80}) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000000800)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001800)={0x0, 0x2, 0x80, 0x3, 0x2}) fchown(r3, r7, r8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001840)={0x58d, 0x6, 0x6, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001880)={0x0, 0x100000000}, &(0x7f00000018c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001900)=@assoc_id=r10, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/mixer\x00', 0xa800, 0x0) 2018/02/25 14:15:58 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000693fe4)=@req3={0x8001, 0x0, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x8c, "7d7b465c7245810149628ba999415c9323b1a4bfb9a0e63ae839f0ebe285f9f18e0788efccdea87d3681bdf1cbe21b8130dfb16b1c562a54e5751b90f7a3bc37efd6e099755a83d92eb39f75b2d0f9f7d50c3ed7065a5cd732932b20a7d3eb17a21f8b83828b6ff61b944fb02b0f784955837863ed90c6b7b68d531ee87c01982d25f8302e598c246e602693"}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x8001, 0xfffffffffffffe01}, &(0x7f00000001c0)=0x98) 2018/02/25 14:15:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) fchown(r2, 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) close(r0) 2018/02/25 14:15:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sysinfo(&(0x7f0000000000)=""/140) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 14:15:58 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0}) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) [ 85.271116] audit: type=1400 audit(1519568158.405:66): avc: denied { net_bind_service } for pid=11587 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 14:15:58 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket(0x11, 0x4000000000080003, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/selinux/policy\x00'}, &(0x7f0000000140)=""/39, 0x27) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='bond0\x00', 0x0}) bind$packet(r1, &(0x7f0000c41000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000080)={[], 0x1, 0x7ff, 0x7, 0x0, 0xffffffffffffca5a, 0x7003, 0x6000, [], 0x4}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x60000, 0x0) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000080)=0x9, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100, 0x422080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80001, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000240)=""/107) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) set_tid_address(&(0x7f00000002c0)) r7 = dup2(r6, r5) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000480)=0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f00000004c0)={&(0x7f0000001040)={0x3230, 0xe, 0xa, 0x400, 0x5, 0x0, {0x1, 0x0, 0x1}, [@nested={0x34, 0x45, [@typed={0xc, 0x60, @fd=r7}, @typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x6e, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x2, @u32=0x187}]}, @nested={0x2010, 0x58, 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@typed={0xc, 0x53, @uid=r8}]}, @typed={0x18, 0x8e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x34, 0x7c, [@typed={0x18, 0x46, @str='/selinux/policy\x00'}, @typed={0xc, 0x47, @ipv4=@rand_addr=0x3bc6f7c7}, @typed={0xc, 0x21, @uid=r9}]}, @nested={0x54, 0x94, [@typed={0xc, 0x37, @fd=r6}, @generic="5596fcf84b4006d35aded212b3e1ac6e4078a6f20bb0116a41856efe99b1aeb647347dd3779ee1e7a8aeb9", @generic="51733e76cd9d6959c70805e141f5d0ecd1df45c25bfe"]}, @typed={0x18, 0x67, @str='/selinux/policy\x00'}, @nested={0x1114, 0x4f, [@typed={0xc, 0x62, @pid=r10}, @typed={0x44, 0x86, @binary="e5785cbdaae2ab112a7284178025a0973f9f670fac4adf32a58c7b433e9d7cae7ed9ce5eadb2c2713ff54604b520fa640da7058505c92173c932"}, @typed={0x10, 0x77, @u64=0x7}, @typed={0x1008, 0x82, 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"}, @typed={0xc, 0x14, @pid=r11}, @generic="c0e970a68d8e3f6b5ff288998d7fec7df4cd4e8dfa84fb68724402f7b2abbf4157e2d33a0ab6ec44f9335155dc84806880a8035298ed035513d36110f129bfb0978bc2bbfff216dfca7a8fbafc", @typed={0x10, 0x5c, @u64=0x40}, @typed={0x18, 0x7b, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x37, @u32=0x4}, @typed={0x18, 0x20, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @typed={0xc, 0x11, @fd=r7}]}, 0x3230}, 0x1, 0x0, 0x0, 0x40080}, 0x4) 2018/02/25 14:15:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x80, 0x100044) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setregid(r2, r3) 2018/02/25 14:15:58 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x84, &(0x7f0000000040)=""/132}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x40000000000006, 0xfffffffffffffe07) io_setup(0x10001, &(0x7f0000000180)=0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r0, &(0x7f00000001c0)="272293dc9eb4b931c70f3baa252f4c5bb7c1cd6fec5dcc848432a5b19a3b25b524a9ef66a5630cf53cffd7eca8e8249a56082a8f016d17c5d9e26ed3a4718c44f747389b4d29fd2e3dceab0bc188dd3b05b203", 0x53, 0x7, 0x0, 0x0, r0}, &(0x7f0000000280)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f0000554ff0)='net/igmp6\x00') sendfile(r2, r2, &(0x7f00003c8ff8), 0x400000ff) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x0, 0x69, &(0x7f0000000180)}) 2018/02/25 14:15:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = getpgrp(0x0) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) fstat(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001c00)=0xe8) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d00)=0x0) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)=0x0) sendmmsg$unix(r1, &(0x7f0000001f80)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000140)="1be18404a09fe0a7205d4f122df85499e074c174ebed494bb5ae2e3bf7a151517a868d3e37bede115a042bd246070cf4b0a7500e5f40c0e8", 0x38}, {&(0x7f0000000180)="58810e67dfd459e25da60c0717138e84944e054c12df64e2de2a9675021654028e315a333aa26d43ac8753dab24fc4dece529eda27617cba2391a89bc088853b9845372d2b567562ac628e9e70e31294f0f3e8175f8dfe428b05449f564c3bdcd9b8e55e490cf6", 0x67}, {&(0x7f0000000200)="b8cd3bbae37030fa37dbb3c3177ec2a111fd2cb91a1591ecbc9a4133d0a1e13e6f757d85c5fe57ff6052a29f286a5984e4ef255ec2bb1bbc18d5f312f5d279ce096d641ee094a5ab", 0x48}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000300)="f2dc16681534b5da578de1643a08140d581ca80bef11c89a9c20226fe7084aefec1e5f5766bef0056a8bbf854bb022d411c2c91d83f8154a202510565ae58da9780fe47106cef805", 0x48}, {&(0x7f0000000380)="1c66b59baeafc241e3076c4dfe9ccdaf88004506b36713cd6bace78c93c70ccf3686c5f74ca008d793482af0c6c891b8a486677f67aefbaadf37084f7dcc", 0x3e}, {&(0x7f00000003c0)="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", 0xfc}], 0x3, 0x0, 0x0, 0x80c0}, {&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000540)="5c727c7b4c1115b2dcb5ef94529769", 0xf}, {&(0x7f0000000580)="e1cec4623c72b2ab21ac93de3567ae05b8ad5f76479c720c832405b8383231dc20b11d0079628f892ff59f3a681e0b84308fbdf76955dbd2d4d592e2fe43d42203a28af8a0384dde2410edc8b087720e6182c655cae7d246a27528617e59c17cdfb22d9727e7ad1a86002f956719b8c5c37d7e889edd5d2838ab507fdd6f2543", 0x80}, {&(0x7f0000000600)="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", 0x1000}], 0x3, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001800)=[{&(0x7f0000001780)="ace25a26b9f0ac6a33d10f451062dd0c069301f317ee3208a268aae8115a316d28d647fda80655187ace838cbaad1045535330c96e", 0x35}, {&(0x7f00000017c0)="9f81835e44d0184dfe7ac27766178c4782ba6ae539584d3e03b7c6c55297565b84604ca4c6055fdb4f107ed77a5d89d865ec1705be40b86d2d15", 0x3a}], 0x2, &(0x7f0000001840)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x20, 0x11}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000019c0)=[{&(0x7f00000018c0)="ea7b1477131209d12084c4231c44c3d01d14f2494e48ef62e5a1955e0fed161b4020ad8344fedb6c85d233bea1d02eb101ef0e9346c73bd75224790ae1faed03aabbbcf60b5a35bd7cc98564dec8248fc6d65fa71e81d73f9a9f66bfd1e6ee24faa3dc4489e127cac2318f88a77356d4ac328ecb7564683ec4f58e100c990c9e76c22c32144e56969bd51ae999102b4a295ba5e76c25cfd592d748cc68abdc62336000f394246222482328f78396e0a6db43d56f050cca14dcce19acca951fdf5e2bafb18bdcb8d65159de3fcf9c07fa5e4c1e", 0xd3}], 0x1, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x40000}], 0x5, 0x40040) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/25 14:15:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0xfffffffffffffd7f, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae2ff8), &(0x7f0000ddbffc)=0x8) getcwd(&(0x7f0000000000)=""/56, 0x38) 2018/02/25 14:15:58 executing program 0: inotify_init() r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0x9331d818) ioprio_get$uid(0x3, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) write$selinux_context(r2, &(0x7f0000000180)='system_u:object_r:crond_exec_t:s0\x00', 0x22) 2018/02/25 14:15:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x228, 0x0, 0x320, 0x0, 0x228, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="90a9a5eddca1e99e87cc5ed15de42dca", {}, {0xff}, 0x2f, 0x53a, 0x4, 0x2}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xb8c, 0x4, 0x7f, 0x200, 0x19, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}], 0x9}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@rand_addr=0xffffffffffffffff, 0x27, 0x2c}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7ff, 0x5}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @common='dummy0\x00', @common='tunl0\x00', {0xff}, {}, 0xbf, 0xfffffffffffffff7, 0x2, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [0xf6d35d3f0e53afcc, 0xffffffff, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffff00], @generic="36a257c67a8392d826b836279ff021ea", @common='ipddp0\x00', {}, {0xff}, 0x21, 0x8, 0x5}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x1, 0x1, [0xfff, 0x5, 0xffa, 0xfffffffffffffff7, 0xffff, 0x5, 0x3c, 0x3, 0x4, 0x4, 0x80, 0xffff, 0x7, 0x9, 0x20, 0x40], 0x4}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7fffffff, 0x400}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {0xff}, 0xaf, 0x8, 0x0, 0x42}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x101}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x2, 0x10000, 0x2, 0x7}}) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/89, 0x59}, {}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/02/25 14:15:58 executing program 4: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x1ff) 2018/02/25 14:15:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/210) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x2, 0x401, 0x7, 0x3617}) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/25 14:15:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024dff9)=@ethtool_dump={0x37}}) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001340)=0x0) sendmsg$netlink(r1, &(0x7f0000003dc0)={0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000000040)={0x1258, 0x1f, 0x0, 0x5, 0x1, "", [@generic="18b6ec2cd53c29aef8616ff784e4a06ae7175e", @typed={0x10, 0x5d, @u64=0x3}, @nested={0xf0, 0x36, [@typed={0xc, 0x4d, @u32=0x200}, @generic="0df072e4520f19644f7722172f421e97ccef502c293072b5cbd8b619235b22f2d1e276777a05171b5b1bbfadc71c62bcbc4bd62f08ed753b514cfd777cf4050ce7d19ca0a49270ee8f07ebda9f5349cc8dabeab1a714a7aca9b72a645ffc41e2215216f68a338fedc4c6b635606746435c74c09a260c190ceecad6d0cba644661e42f9daec0e081757b5d1b070ae73862353bda99f3a655b5e321a2f5d9a3173b5a6f0624aec5129909df8ae130cb6bf9f75fc8f6bf1e356d58e49bd05b930b16468f36efa97a0d110942baa2387a4ff0a21b48f5338637071d4189534ca"]}, @typed={0x1008, 0x7b, @binary="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@generic="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0x1028}, {&(0x7f0000003c00)={0x108, 0x18, 0x520, 0x1, 0x1, "", [@nested={0xe0, 0x50, [@typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xe}}, @typed={0x8, 0x67}, @generic="63272b31ece8aaeb62f7892455c5a3b6a2ad8d972da51a0fb2f05166855483fb5637eca4b197c2a6c3f9261235877496cfb81ff6614734419d3756b9fbdfbf6995210a0a7a13771ed1ffa22f904ba947e677c831930be8f66981d0877ece83d30c17b5c10602f6eb11286cc1adf1fe324c775ddd7c2c6be373e4f6422a63bd509c4d26b3fe3727e2315210cd0253be96ceed1fd0ee042f35e98813767090832fa011a873f6821985c9b66e060b", @typed={0xc, 0x30, @u32=0x5}]}, @typed={0x18, 0x16, @str='eth1vboxnet1\x00'}]}, 0x108}], 0x5, 0x0, 0x0, 0x10}, 0x0) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000003e40)={0x0, 0xffff, 0x5, &(0x7f0000003e00)}) 2018/02/25 14:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) pipe2(&(0x7f0000000200)={0x0}, 0x4800) close(r0) 2018/02/25 14:15:58 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x140) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x2, 0x0, 0xffffffff, 0x9, 0x7ff]}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) socket(0xb, 0x800, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x3, 0x80000000501000) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x5, 0x7, r4, 0x40, r5, 0xec44, 0x1, 0x80000000}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) 2018/02/25 14:15:58 executing program 3: r0 = socket$inet6(0xa, 0xa, 0xa) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x916be32e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x20, 0x5, [0x28a9, 0xbb1, 0x3, 0x80000001, 0x3]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x10001}, 0x8) 2018/02/25 14:15:58 executing program 5: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000191fff)="b3", 0x1, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="e82246f9463da17efada1b5a5a43d82593e48320e693f709ac04a9ea18", 0xfffffffffffffd25, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x542b}, @in={0x2, 0x1, @rand_addr=0x5}], 0x58) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) keyctl$update(0x2, r1, &(0x7f00004b9000)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) r4 = socket(0x9, 0x800, 0x7ff) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x71f) recvfrom$ipx(r4, &(0x7f0000000080)=""/151, 0x97, 0x2000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x4, 0x7}, 'port1\x00', 0x52, 0x10, 0x8, 0x9, 0x4, 0x10001, 0x8000, 0x0, 0x0, 0x100000001}) 2018/02/25 14:15:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007acb58)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0xf8}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0xffffffffffffff06) 2018/02/25 14:15:58 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 85.466833] audit: type=1400 audit(1519568158.601:67): avc: denied { create } for pid=11655 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/25 14:15:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) 2018/02/25 14:15:58 executing program 1: socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) shutdown(r2, 0x1) 2018/02/25 14:15:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002bdffc)=0x10, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/02/25 14:15:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000155ffc)) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x80}}, [0x200, 0x80, 0x3ff, 0x0, 0x1, 0x0, 0x1, 0x7, 0x3, 0x9, 0xa8, 0x3, 0x42c, 0x7, 0x403a]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000200)=0x8) mq_open(&(0x7f0000000240)='!md5sumcpusetvboxnet1vmnet0\x00', 0x40, 0x104, &(0x7f0000000280)={0x20, 0x0, 0x2, 0x7ff, 0xef1, 0x3, 0x4, 0x9}) 2018/02/25 14:15:58 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x86b2) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0xcf) write$eventfd(r0, &(0x7f0000000040)=0x4, 0x8) 2018/02/25 14:15:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x747, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xe0000010}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0x9, 0x10000}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0x5b, 0x200, "d4655201a6421e11f085fe2e5dba5dd7d304dcdc71814b2503c7f88b043f8be64201b6778bf5d2f8386be01aa477400c0128fc4ddfc42b59470e54f29ca607d77031057d795f71b7b2dae65e6f2d584dc51efb"}, 0x1) 2018/02/25 14:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/168, &(0x7f0000000100)=0xa8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/25 14:15:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00007c4000)=[{&(0x7f000005ef51)="dd", 0x1}], 0x1, &(0x7f00006b6000)=[], 0xffffffffffffff02}, 0x4004) sendmsg(r0, &(0x7f00001cdfc8)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030cf40)="b8", 0x1}], 0x1, &(0x7f0000038000)=[]}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000041ff4)={0x0, 0x0, []}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000480)="8f43ce", 0x3}], 0x1) 2018/02/25 14:15:58 executing program 4: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket(0x10, 0x6, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x12, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r1}, @jmp={0x5, 0x0, 0xf, 0x3, 0x7, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x3, 0x7, 0x6, 0x3, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95}, @exit={0x95}], &(0x7f0000000100)='GPL\x00', 0x7, 0xce, &(0x7f0000000140)=""/206, 0x41f00, 0x1}, 0x48) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000340)={r1, 0x81, 0xfffffffffffffffc, "444384b66db3b61f300b42ba7e8af3cf3129ea1c0a534fc4e68ca18834fe996fff133b815037cf93bdfd24723df1eccc4f94577ca2beeb1d5858cee18136d23f8265d7a4dd253c37f10ce4b3e3c817efc314ce839d753b1f25da48ff910837b49bf9abb01a6f5a0b38c8fa62fde50dc82144101b4a6c0ae17f1b6bf51079e594cfcd020930371b8937537811764ae9ebb89e45467ba4ad045e85c4ec71680ffee2a8e4dc7d4ad64c5ca36bb4a05710104f3e841c13d9bb2b8b6722d1b99ccf6ad645ecc523a5d117"}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000280)={0x0, 0x100000001, 0xfff, &(0x7f0000000240)}) 2018/02/25 14:15:58 executing program 3: r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='lo\x00\a\x00\x00\x00\x00\b\x00', 0x0}) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000002040)="e3cd8848", 0x4}], 0x1, &(0x7f00001b5000)=[]}, 0x0) [ 85.533074] audit: type=1400 audit(1519568158.632:68): avc: denied { write } for pid=11655 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/25 14:15:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) 2018/02/25 14:15:58 executing program 0: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/25 14:15:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e3fff)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x2000000000000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x1, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0x40000000ffffc}, &(0x7f000089a000)=0xa0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x4, 0x1000, 0x4, 0xf2ed, 0x0, 0x5, 0x20000, 0x8, 0x4, 0x7, 0x1, 0x6, 0x5, 0x7, 0x20, 0x7fffffff, 0x9b, 0x1, 0xffffffff, 0x7fff, 0x80, 0x3, 0x7, 0x7f, 0x1, 0x4, 0x6, 0x1, 0xcd2, 0x1, 0x8, 0x20, 0x3c, 0x401, 0x3, 0x8001, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0xa0, 0x9, 0x2, 0x2, 0x0, 0x8}, r5, 0x2, r1, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000180)=""/67, 0xc}) 2018/02/25 14:15:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/policy\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00000011c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000104f2b)="b5", &(0x7f0000000000)="b34734017a0f1c65676fca369be53fc120ee50b1180c5baf3958be682e3fb8aee14ed2ce2ccf2e7bd1b4a04f7cd40985b3add54fb346e6630a08d996fe8653f3e79907f40b978537e8bc0050ca3c703ec86669a00d5fd555d401d5f765000637aff2b8dba79e235e3e7a94dc29940e4bfddc47d385a12036eab475c72ea5cf564c5568b30c633fa4e25b571623fcbd80ae6785d523b7223d14fc767df56d8cc8cb9ccf5f450e89d8b64cdca57aa6bbcfc90c1b619a1eeab2b1d1f73da1511d512634527011b74ccc4b25a5ff9edf52d641d4b007b59e08cdfd004600957ff74a9e18ce1cad6d88609a4ec7c6344d8d7b517c95cbb7"}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xd0, "3c7c800db012faf5baf7f7cca0b6d9735150ce4abf3bffd400614cb59e36eb944d27d304883e39ad0e9a4dd732ae1643677f8eb2c639829e8c122a48d98a3a0795390536ffa127cfebfb6b1d6f8182f4d0db27c2464bc603da5f1a03ceecfd31184d45ba57a16ef7e720d15f000578142fdf4d3fd5296f7b4f40b52ef60df46d0c30cf84a590d2ec1a18706992f848b39931e44858d9df5877a21aac0ac4ad8af7d6ef49fe81ab2bd0856ef2c6d0619e771fe4bca6a81dee0dc20fc8a205b13ccac4c1f95692bfc9c89b2623df7dbe72"}, &(0x7f0000000200)=0xd8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x7c, "8c608a040879c6d9f665854d65f849fbba95bed2face6afcf6814110d806e07ec632db41d2b8536493d9f326656d957e3254c179b05ecc6a20a853cade6725a36f9e37fc32f56057dae5fe40df5f3777926c76c98c8fe18f651636ac5de0420a363edc8ffe515f3de7dce4ec4b1c62ab30a981faf27063681bfcc5e7"}, &(0x7f0000000300)=0x84) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r4, r5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r3, 0x10002}, &(0x7f0000000380)=0x8) statx(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000000080)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 14:15:58 executing program 4: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, r2}, 0x14) connect$nfc_raw(r1, &(0x7f00000001c0)={0x27, 0x7, 0xffffffffffffa023, 0x6}, 0x10) ioctl$KVM_NMI(r1, 0xae9a) fstatfs(r0, &(0x7f0000000200)=""/176) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r1, 0x0, 0x1}, 0x10) connect$netrom(r1, &(0x7f0000000300)=@full={{0x3, {"d859b11b4e088c"}, 0x1}, [{"6c8c6131f816dd"}, {"17dc653ca256ee"}, {"09a62ce8f2293c"}, {"28c19493069778"}, {"1dfc1f11ceebaf"}, {"84f92c11467d40"}, {"86a41825881f2b"}, {"4f15f421544567"}]}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xfb8, 0x2, 0x20, 0xffffffff, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={r3, 0xf5, "92379bbda60471904da7b0c138d3a972098d920eeef925cf3c2cb68b1f3445afb01247146fd4435d583e7bb82861da26de80b36be898e2c13fdbc938148f4ed35f85e6c74eab136db0c5c405ca82d81af3a341b0e603d03eb193f443d4e0d98fc226a806d752b0669ccd2c4e23e84426f1d19ca1e03e82731962dad47ad7aab00b44b30f2cf09eb4e0318e009a970d6012ea50557921bb2bacd98b0e52fb8b16eb567f136e1ca4a0d8990c9897e548ef2323927813609a708ec768682af24e071a6c86286a8dfcdf4887701c75bbbdf79137fe6a15576e45955b70c60149c6f9b54052c3ba6576f3c1b4ca45c38f6cd5216287d91f"}, &(0x7f0000000500)=0xfd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) ioprio_get$pid(0x3, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x101000, 0x0) r7 = accept$netrom(r6, &(0x7f00000005c0)=@ax25, &(0x7f0000000600)=0x10) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000640)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x12, {0x2, 0x2, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000006c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000700)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000740)={r4, 0x54}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r3, 0x4) setsockopt$inet_dccp_buf(r6, 0x21, 0xcc, &(0x7f0000000800)="dd84f48de832159c5ea700561b288af49462c4c17df17cefed6120c0b2a74ed31703aaf22280a8a45522b9812fb139f3c53843b996899024", 0x38) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000000a40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)=@get={0x100, 0x13, 0x6, 0x7, 0x2, {{'tgr160\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0x85}, {0x8, 0x1, 0x100}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a80)={r8, @in6={{0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x7}}, 0x5, 0x2}, 0x98) mq_getsetattr(r1, &(0x7f0000000b40)={0x9, 0x3a32, 0x0, 0x400000008000, 0x5, 0x2, 0x3ff, 0x8}, &(0x7f0000000b80)) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000000bc0)) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000c00)=0x7, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000c40)={0x20, 0x4, 0x7, 0x5, 0xf3000}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000c80)={@generic="b574281abea83e114964e7a479eb75f7", @ifru_ivalue=0x5}) 2018/02/25 14:15:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x20, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 14:15:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) socket(0x11, 0x0, 0x6) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f5f80)=[], 0x0, &(0x7f0000983000)}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 85.635141] binder: BINDER_SET_CONTEXT_MGR already set [ 85.640583] binder: 11692:11698 ioctl 40046207 0 returned -16 [ 85.649132] binder_alloc: 11692: binder_alloc_buf, no vma [ 85.654770] binder: 11692:11723 transaction failed 29189/-3, size 80-16 line 2963 [ 85.668053] binder: 11692:11737 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/02/25 14:15:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xee1, 0x4) semtimedop(0x0, &(0x7f00000001c0)=[{0x2, 0xff, 0x800}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/02/25 14:15:58 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0xa5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000753fe0)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) 2018/02/25 14:15:58 executing program 1: setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x20, 0x7) 2018/02/25 14:15:58 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x9, 0x2, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000aeff4)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x0, 0x3}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) write$tun(r1, &(0x7f0000c83f40)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/25 14:15:58 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x26c, 0x2) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x10000000000, 0x1a8, 0x400, 0x4e41, 0x0, 0xb91, 0x20000, 0xc, 0x3f, 0x1a, 0x8, 0x9, 0x0, 0xc, 0x0, 0x4, 0xfffffffffffff000, 0x2, 0x8, 0x1, 0x3, 0xc0e, 0x7c, 0x5, 0x3, 0xffff, 0x7fffffff, 0x2, 0x101, 0x4, 0x1, 0x7fffffff, 0x30, 0x8, 0x5, 0x3, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x4}, 0x10, 0x1000, 0x3, 0x3, 0x7, 0x2, 0x6}, r0, 0xea5, r1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000140)={0x8000, 0x400, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/116) 2018/02/25 14:15:58 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/103, 0x67, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ea, 0x200, 0x197, 0x3, 0x7, 0x3, 0xd6, {0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7bea}}, 0x2, 0x8001, 0x7, 0x10000, 0x2}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x7}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fafb8)=[{&(0x7f0000eadf70)=""/144, 0x90}], 0x1) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x31, 0x5, 0x8000, 0x6, 0x10}, &(0x7f0000000200)=0xa0) 2018/02/25 14:15:58 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x80}}}, 0x6, 0x0, 0x7, "49ec1f0cb8ed51d60bf2934b096f218d732c4b816628db71e66a0e275567e63cc6ba2ac3eef21a69061c7b9fa940f9022ec4995b4c0178652131848059f1f0723e0348cfe52a277e8deb54091e41dcf6"}, 0x160) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x13, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x2a, &(0x7f0000000180)="cb5060fb1564391cafaff011c0e7919670da07606f50807d63d92fc6ca6dde23eabccec9c5227b48505e"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x9) connect$inet(r0, &(0x7f0000000200)={0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x145201) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0x4, 0xe512, 0x9}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/25 14:15:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0xfff, 0x7fff, 0x3f, 0x3ff, 0x8, 0x200}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2e, 0x80, 0x800, 'pptp\x00', 0xda0b}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], @generic="28a6839956d849e5e47d58521ba4d8d2", @common='ip6gre0\x00', {}, {0xff}, 0x7a, 0x6, 0x1, 0x59}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffcfd) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000685ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x638, 0x340, 0xf0, 0xffffffff, 0xf0, 0xf0, 0x568, 0x568, 0xffffffff, 0x568, 0x568, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key=0x1000, @icmp_id=0x2}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x4c}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x80, 0x0, 0x9, 0xffffffffffffffc1, 0xa93c0e8b6cd74efa, 0x4, [@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, @empty], 0x6}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4=@multicast1=0xe0000001, @gre_key=0x5, @port=0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xff, 0x0, 0xff, 0x33721440e816af54], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {}, {0xff}, 0x2b, 0x9, 0x4, 0x42}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x200, 0x400, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x7fff}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @port=0x3, @port=0x3}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e2e50ed5afe1707aa8307a95497d341baba82797779e71f12648167699e6"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001180)=0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000740)=0x3) signalfd4(r2, &(0x7f0000000780)={0x6}, 0x8, 0x80000) [ 85.690674] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.701161] binder: release 11692:11698 transaction 12 out, still active [ 85.708106] binder: unexpected work type, 4, not freed [ 85.713392] binder: undelivered TRANSACTION_COMPLETE [ 85.718535] binder: send failed reply for transaction 12, target dead [ 85.739410] [ 85.741062] ====================================================== [ 85.747350] WARNING: possible circular locking dependency detected [ 85.753638] 4.16.0-rc2+ #328 Not tainted [ 85.757667] ------------------------------------------------------ [ 85.763953] syz-executor5/11755 is trying to acquire lock: [ 85.769543] (&mm->mmap_sem){++++}, at: [<00000000be2f53d7>] __might_fault+0xe0/0x1d0 [ 85.777497] [ 85.777497] but task is already holding lock: [ 85.783442] (ashmem_mutex){+.+.}, at: [<0000000079eaeee4>] ashmem_ioctl+0x3db/0x11b0 [ 85.791387] [ 85.791387] which lock already depends on the new lock. [ 85.791387] [ 85.799762] [ 85.799762] the existing dependency chain (in reverse order) is: [ 85.807349] [ 85.807349] -> #1 (ashmem_mutex){+.+.}: [ 85.812779] __mutex_lock+0x16f/0x1a80 [ 85.817172] mutex_lock_nested+0x16/0x20 [ 85.821722] ashmem_mmap+0x53/0x410 [ 85.825839] mmap_region+0xa99/0x15a0 [ 85.830127] do_mmap+0x6c0/0xe00 [ 85.833984] vm_mmap_pgoff+0x1de/0x280 [ 85.838361] SyS_mmap_pgoff+0x462/0x5f0 [ 85.842826] SyS_mmap+0x16/0x20 [ 85.846596] do_syscall_64+0x280/0x940 [ 85.850974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.856657] [ 85.856657] -> #0 (&mm->mmap_sem){++++}: [ 85.862177] lock_acquire+0x1d5/0x580 [ 85.866467] __might_fault+0x13a/0x1d0 [ 85.870848] _copy_from_user+0x2c/0x110 [ 85.875317] ashmem_ioctl+0x438/0x11b0 [ 85.879695] do_vfs_ioctl+0x1b1/0x1520 [ 85.884072] SyS_ioctl+0x8f/0xc0 [ 85.887928] do_syscall_64+0x280/0x940 [ 85.892304] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.897980] [ 85.897980] other info that might help us debug this: [ 85.897980] [ 85.906581] Possible unsafe locking scenario: [ 85.906581] [ 85.912609] CPU0 CPU1 [ 85.917270] ---- ---- [ 85.921904] lock(ashmem_mutex); [ 85.925326] lock(&mm->mmap_sem); [ 85.931354] lock(ashmem_mutex); [ 85.937298] lock(&mm->mmap_sem); [ 85.940810] [ 85.940810] *** DEADLOCK *** [ 85.940810] [ 85.946840] 1 lock held by syz-executor5/11755: [ 85.951478] #0: (ashmem_mutex){+.+.}, at: [<0000000079eaeee4>] ashmem_ioctl+0x3db/0x11b0 [ 85.959860] [ 85.959860] stack backtrace: [ 85.964331] CPU: 0 PID: 11755 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #328 [ 85.971659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.980982] Call Trace: [ 85.983545] dump_stack+0x194/0x24d [ 85.987154] ? arch_local_irq_restore+0x53/0x53 [ 85.991796] print_circular_bug.isra.38+0x2cd/0x2dc [ 85.996781] ? save_trace+0xe0/0x2b0 [ 86.000466] __lock_acquire+0x30a8/0x3e00 [ 86.004585] ? ashmem_ioctl+0x3db/0x11b0 [ 86.008620] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.013783] ? __might_sleep+0x95/0x190 [ 86.017746] ? ashmem_ioctl+0x3db/0x11b0 [ 86.021789] ? __mutex_lock+0x16f/0x1a80 [ 86.025840] ? ashmem_ioctl+0x3db/0x11b0 [ 86.029884] ? perf_trace_lock+0x900/0x900 [ 86.034098] ? ashmem_ioctl+0x3db/0x11b0 [ 86.038143] ? wake_up_q+0x8a/0xe0 [ 86.041659] ? mutex_lock_io_nested+0x1900/0x1900 [ 86.046475] ? perf_trace_lock_acquire+0xe3/0x980 [ 86.051291] ? perf_trace_lock+0x900/0x900 [ 86.055498] ? find_held_lock+0x35/0x1d0 [ 86.059533] ? lock_downgrade+0x980/0x980 [ 86.063657] ? check_noncircular+0x20/0x20 [ 86.067865] lock_acquire+0x1d5/0x580 [ 86.071638] ? lock_acquire+0x1d5/0x580 [ 86.075585] ? __might_fault+0xe0/0x1d0 [ 86.079535] ? lock_release+0xa40/0xa40 [ 86.083487] ? __might_sleep+0x95/0x190 [ 86.087434] __might_fault+0x13a/0x1d0 [ 86.091295] ? __might_fault+0xe0/0x1d0 [ 86.095244] _copy_from_user+0x2c/0x110 [ 86.099190] ashmem_ioctl+0x438/0x11b0 [ 86.103054] ? ashmem_release+0x190/0x190 [ 86.107176] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 86.113032] ? down_read_killable+0x180/0x180 [ 86.117501] ? rcu_note_context_switch+0x710/0x710 [ 86.122404] ? ashmem_release+0x190/0x190 [ 86.126524] do_vfs_ioctl+0x1b1/0x1520 [ 86.130388] ? ioctl_preallocate+0x2b0/0x2b0 [ 86.134774] ? selinux_capable+0x40/0x40 [ 86.138812] ? SyS_futex+0x26b/0x390 [ 86.142503] ? security_file_ioctl+0x7d/0xb0 [ 86.146889] ? security_file_ioctl+0x89/0xb0 [ 86.151272] SyS_ioctl+0x8f/0xc0 [ 86.154612] ? do_vfs_ioctl+0x1520/0x1520 [ 86.158736] do_syscall_64+0x280/0x940 [ 86.162598] ? __do_page_fault+0xc90/0xc90 [ 86.166805] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.171275] ? finish_task_switch+0x1c1/0x7e0 [ 86.175741] ? syscall_return_slowpath+0x550/0x550 [ 86.180643] ? syscall_return_slowpath+0x2ac/0x550 [ 86.185543] ? prepare_exit_to_usermode+0x350/0x350 [ 86.190531] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 86.195875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.200692] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.205853] RIP: 0033:0x453de9 [ 86.209017] RSP: 002b:00007f025e9b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.216699] RAX: ffffffffffffffda RBX: 00007f025e9b26d4 RCX: 0000000000453de9 [ 86.223942] RDX: 0000000000000000 RSI: 0000000000007709 RDI: 0000000000000014 [ 86.231185] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/25 14:15:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x824, 0x4) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000625000)=0x2, 0x4) r2 = dup2(r0, r1) write$tun(r2, &(0x7f000085ff3c)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "d967e4", 0x57d, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x57d, 0x0, "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"}}}}, 0x5a9) write(r0, &(0x7f00007cd000)="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", 0x5a8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x8}}, 0x4bdd, 0x1f, 0x8, 0xfffffffffffffffa, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x7fffffff}, 0x8) 2018/02/25 14:15:59 executing program 3: shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x780010a2, &(0x7f0000ffd000/0x3000)=nil) clock_gettime(0x7, &(0x7f00000000c0)) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/190) 2018/02/25 14:15:59 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) r2 = dup(r0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={@generic="a046a215100a5c2c2ce96657f77d5b28", 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xf3, 0x0, 0x0, 0x6a7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r3, 0x100000000}) r4 = semget(0x0, 0x1010001, 0x200) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0xff8000000) 2018/02/25 14:15:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d6f67bcff510ffa3b16aa6da31a9721069559b6554d714c58c6248e351b20eb7045f0698a9c6ecee3e9c412737f8f66fbaa9deca2acfb9d5d334ac590c20196c761f463295da98f55f98738fe83f44016570f921f13304689b2797bab41dfc2db7f7ee075f791023f02d98f60bf02c58913bde5af613fbb2d0cd5333ef9e565c03fbfb126a2c7b3a0d6b4506feb89998265dc5385f6e3f718e8e76c889930321316270b6c51c4c43be80c73368d2613f8224fca8000f1ea6a674966b4dcb39c2db6581390393d94ff3ea16840c77f8fe3c8af52f0f7c139692ed965e871d377489c6dafef2b0e6e1bd10", 0xea) 2018/02/25 14:15:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fchdir(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x27d, @mcast1={0xff, 0x1, [], 0x1}, 0xde}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x9d5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x3, @empty}}}, &(0x7f0000000240)=0x8c) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="b7a0d1000d776cccf98b547475c5c38b7a2eec4c3fcf4450ea8c9bda97cc36b3be6c96443f62fbbad0510efdee2040e1a168a45d2defb89a72acf31cee1b95d75953e5afe06e73d9ba46c8eed19acda0b0f50b8b2ad1ac90ecc65cbe76b9aa132e5fd5924647efbcabfa2cc28d87da664b1e44fd0ee7a38e899300828d7bc629873e34281918776b70d452561170e9bdf49634eb54b53a61d4bd1c46e012dfcf157a1f7513d20ac863abbc7974cd42e1964a56e29ecd29df358ac57ea08c6e16c7abd8a6818ab7098b458d86b54299f1a66fc9dee623b0f8d20b65ca9eb4b0c74929e4", 0xe3, 0x4000, &(0x7f0000000380)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x1c) 2018/02/25 14:15:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x42, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf18, 0x80800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:15:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="59a3323f10e100b8dbf2d77829d2024152e6546262dc11a93ed9640b47f10c912395253986863c4d464fc6fe72109ef4b375e10c4e4e32d2d177c192d1c98e79d9cafb2ef0b6bbb651eb7f12bf084007dc94e3adfeec299b7959698e49298981e637cc63cff271cbd0f5a10b4b22f860188cdb51a6096d8ac26033dc49ac28a151ad67126a7f0d37aa77cb9eb8f06be283d527e4388601cb4d1d1b5a5cc7fbd3a6459a0f", 0xa4, 0xfffffffffffffff9) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80, 0x10000) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="5802", 0xfffffffffffffe2e) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0xffffffffffffff01) 2018/02/25 14:15:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0x0, 0xd0, 0x1a0, 0x0, 0xd0, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='sit0\x00', @common='ip6tnl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x29c) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r2, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f0000836000)=[{&(0x7f0000efdfed)="9f0168ac69f4e8ca848636ca859032c87b1b3ae21094b03ea7577b5ea2c58be2", 0x20}], 0x1, &(0x7f000016ff78)=[]}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000000c0)=""/138) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{}, {0x80000001, 0x0, 0x6}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x9c, 0x1e6, 0x1, 0x4, 0x4, [{0x7, 0x2, 0x8}, {0x1, 0xfffffffffffeffff, 0x800, 0x0, 0x0, 0x800}, {0xfffffffffffff05e, 0x7f, 0x40, 0x0, 0x0, 0x2}, {0x8de, 0x1d39, 0x5, 0x0, 0x0, 0x1}]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) [ 86.238426] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.245669] R13: 000000000000017a R14: 00000000006f2410 R15: 0000000000000000 2018/02/25 14:15:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x0, 0x5, "18d93e7dc1"}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0x400000000000bc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="64d9e90fc75f05baf80c66b8c098ef8266efbafc0c66b8e400000066ef670f2023baf80c66b850611e8166efbafc0c66b83d00000066ef66b9800000c00f326635004000000f30650f2240b806008ec866b9800000c00f326635010000000f30f30f5a4234", 0x65}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x4000000000001275, &(0x7f0000704000)) 2018/02/25 14:15:59 executing program 3: r0 = socket(0x40000000015, 0x4000005, 0x2) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0xfded, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x60000000000000, 0x8af, 0x2, 0xfffffffffffffeff, 0x4, 0x5, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9, 0x0, 0xfffffffffffffffe, 0x5, 0x6973}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/02/25 14:15:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000003, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x0, 0xe88e, 0x5, 0x400, 0x4, 0x9, 0xffffffffffff8000, 0x5, 0xff, 0x10000, 0x6, 0x7, 0x1f, 0x1, 0xfffffffffffffffa]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x48, &(0x7f0000000180)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x15, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}]}, &(0x7f0000000240)=0x10) [ 86.300954] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/25 14:15:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x8000) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)="2e1a43106502ffaa2e681ebba4317375df0b07165d9cb4950a96f166a59bd10c1377c4cfe8eb55c6759e6a9230190d6a41a65c563c085cb11e621485da54504d22b6945438050e732f242448f099f46d4ebf83d00b47fd045fa55a0ffab7c34b76a7494e0ede92f081929d48d75846113073dbe579b43c24c2c31c894b3c53ea4fd4a351e7cbd44677fcefa9a268e9685d5b37dbe92621f7df4757a7673bb60ecd0edbbf402c", 0xa6) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200c00) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000040)={0x900000000000000, 0xf000, 0x2b, 0x4, 0x17}) fcntl$setsig(r3, 0xa, 0x12) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r6, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r6, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r7 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r7, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r7, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r8 = dup2(r3, r4) fcntl$setown(r8, 0x8, r2) 2018/02/25 14:15:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) get_thread_area(&(0x7f0000000080)={0xffffffff80000000, 0xffffffff, 0xffffffff, 0x45, 0x100, 0x8, 0x3, 0x23d, 0x800, 0x3f}) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000002300)=[{&(0x7f0000001180)="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", 0x9c0}, {&(0x7f0000002240)="c47441a609b65894e186c0e3e2e0cf8c8c97740720d46c23", 0x18}], 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8400, 0x80) sendto$llc(r3, &(0x7f0000000100)="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0x1000, 0x0, &(0x7f0000001100)={0x1a, 0xfe, 0x5, 0x101, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/25 14:15:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x170, [0x20000240, 0x0, 0x0, 0x20000350, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="a1348d64280cfe4a5058c898dbe39edc", @common='lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@empty}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="916201197e82"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1e8) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x80000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000003c0)=0x80000001) 2018/02/25 14:15:59 executing program 7: unshare(0x28060400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x80, 0x0, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xf001, 0x10000}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001c00)=[{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="dee1594454191007c6912db34bcd93b2ce5d40779d434c579e96c06d554fd258ac208b51c0233da7dd6495cba0439ae6842b929d70ec7d4fbe2ae930b776354aa82161eae840cdf6ffc919bb3c8cc9afb83b52701f92867d0a22e6d0e506619e9de04d673a6586a9de7e8ac223bcae048f2a0306d8ffcfcb19ac60c6597223a1e497135491d5bb46df3eba25b16cad35bb74f93fe45da811c6a8070e19a886bac6", 0xa1}, {&(0x7f0000000100)="f9ac0e6504a773b7dd89923c0f70b91f1afd", 0x12}, {&(0x7f0000000140)="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0x1000}], 0x3, &(0x7f0000001180)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x20040001}, {0x0, 0x0, &(0x7f00000011c0)=[], 0x0, 0x0, 0x0, 0x24040000}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001200)="c99932ff2392ecbe83d8111cd1001d55e46fd7cda52a99a2149170a45f7a6c59add8100d68bc35fb02b8595ff9ca8828a9a255e2d7ea97353289d9fe9fe94eae2cbc570189f7f9ccc3bdce9b593a84248f3f1e27fedacb2ffa660c2ac306aa8b54966aaef8a229", 0x67}, {&(0x7f0000001280)="2e2aa55c724bd8cfc1e0e281c97f4877337e6c3ba2b8a29fa2c5fea2087a8764f1a684594b76f66a873aed60ee9357d977dc67a22fb6641f23423f19041b232ca820fa01eef16279253037850e639c9b5c58f698cbb0c86656e1fdc964b8a769d9e742fc233fc3461a03c9629af3c2753e4559f7aaf71969b570c52989438e7c2c411b2fa05e5ec43a38b82db2384b29ca748220", 0x94}, {&(0x7f0000001340)="5c5e1f8870b259352eac970ef1", 0xd}, {&(0x7f0000001380)="e7d4a37e7aa3b00d7d060eaf872856aebc7e7b4d77fcfc11b915b8879730ad8cd10dba1f83c2316ce0e5eb9ac9acda2dd185bbe37ee6f6c7066a20da019252553384372c6f32d594ba14fb73704c34c51857a5b979754dcd91445092962755e6e66519d71b8cdff8f72c98151728f4fb1f789174b3343c", 0x77}, {&(0x7f0000001400)="5b3e7320f46ddada7b81827c047bf2a6ac353fc5cf4e8863960e122ce2323cea89b60127be4197c26ad7942cd7ff1655c5fe84b070fb6ec40c3d24a25a31ca5648cb33adb7beacb100181e84110eda653815dc5082df26f91c28097d8c204cc2559b06a9eaa2cedbb0b3fb0f5420470d4596fe4a9870444f25c1732690fe24de56403b", 0x83}, {&(0x7f00000014c0)="50c125d6338006e15bc5336750a5e8c98b04395763cd87c35e06aba219c15205bed2bfe60f21c33099fef83207fa9524fe82fde9e208d62151241981c50104b20a822a512b2f2483cc034c49b918554fbe47bcfc1d6a2b93c4c1523dec0d8f414c521afdc77d871ea0e76fa6d5c137f5a2c240943e2ae4844815f4fae5f17511f27d24c91be7568a1ed3b3b5e51771bfddbc890638d98405fc74be696904db1e09d2acf3d52d392abdfd6ce4f0c22bea", 0xb0}, {&(0x7f0000001580)="2316004142257a28bceaf3282a0ce2464693cd1e062424b012ce7b49a0e859774f51a2dd1c271a8861c929bb60a9cd551d63a363f6dd7bb3a39bcd776d4b1a5932fad3f63a29593b6a3aeeb7f84b8661a7c84bf2aaac9e62c17ab29831547c008a8b2d157dd045146d9d4138e7e4edcbc77f716797ea5d51c820e15e1a49afb5eb289b7fe6ecbadd8d745e4916c4c45ce1c2241bc004d48970424b3983245718df8971b39fd6dc0131f9e1c709abc6a51c5f7b970ddba042c860ed7436e6ef09d1964a3e7983305afc282d6df1e48274cffbb4c1ec16f129fbdf95ae9e4f3ec402dfad9acd4c52253ed490e7", 0xec}], 0x7, 0x0, 0x19d, 0x840}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001700)="5999b789badcda510fe422", 0xb}, {&(0x7f0000001740)="ac4fa287f74f41bd7686ea81d1ab513cee1ccd221d715554000b511f0802bfd808815242a2a70c50419c3e0ec333f3d0d31fe19719c0359709ee8baf3231ec2c75d0452819653d599df436afe2dcc30a8fff", 0x52}, {&(0x7f00000017c0)="3faf0169bf9e27f4ba4a6ee5eded4ddb76f5ab8cae5f50f0012d01a2a9b2278caaaa4c827991bac60be6e7ef88eef4b73620a763268a49bd188a", 0x3a}, {&(0x7f0000001800)="24aad40634c8222473a9e186091482a2364aabbf28b2e0b07e07ead4e67cef12097894fa9c1069829fc99095af00fd7f2d025b6be14ce4e1223f79f4b8afefe0b70d6f1382288d0423c391ef67805db2038ae23e3a0baac1e19960a8d269162d0ed11d9a4f9f6ff7ece636680cd10d5e2a5d3ccf1becf476c76b1c9e61ff1ff1cf336d436e67f5177ead7b8d4311409066d2a11638126c3a46761c449c2ccb", 0x9f}], 0x4, &(0x7f0000001900)=[@iv={0x88, 0x117, 0x2, 0x71, "15565df268b35b1bca4c3a2caa5725de0cd72a9f9be40c9582de25c259affa0326864a2e1cc8dffb9b06f3c34bd1244863fc9af592e9ab0a3b00de3b03f312728c89c426d64e48a968507fa37fc5d942140c74753ed93b881c28498b537fcc6f6bd9bc74da94d563164a8539955fd42e42"}, @iv={0x28, 0x117, 0x2, 0x11, "db6bf468e8b0ddcd95e0f74a22e92d9249"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1c, "288749da0f09adaabb86ae7e60767f6ee6c4edb9bda96dc63f3d8929"}], 0xf8, 0x1}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="fa2af10f9dec4e3987564c494282cdc48fb6c7ab4ef6fb64beb8c1b1f288e1aea8fa9c819850bef691fd0d283188f63739dc11e34de2eafd520ca732956a3049b79d9e6b9023846f92fe01130cf45153e8924033f101e9e4c55b099e0b79768cab5e96532beed91277702c0a0d6cd4b5b1bf9595910679ecf3f1b7ac30d211fc36f2526743c0b4064ab0a7ed42e1e019f442bab8519b00e308b30cfbd8e6", 0x9e}, {&(0x7f0000001ac0)="36b41a99da06c3155d0cdd5b2153c3615df2024aa37d63ca896dba0854bf5b99a8e6d5a83359691044b83fd9551439639914dd4408c2b0035faeb35695cabbe2bc6d40cd76dbf299a15c94d614b1cf4f14f4845b8c26", 0x56}, {&(0x7f0000001b40)="4cb9644866075dda7b23d9650c945089faa1b31043fc3534a52ef3143310952fc0916bceec78cd7984b769a85bccfde539a535b0c4fc0076a9440a050437194f8b41fd0ba85e8b51a31a28f6c56f2164f20abb96124d77a05d39c62b70b3e6165ffa7e5fc5107f3491239eebf5d39a4a8c98c420cc1a", 0x76}], 0x3}], 0x5, 0x0) 2018/02/25 14:15:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x37, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0x2}}}, 0x118) 2018/02/25 14:15:59 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f0000001500)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[], 0x0, &(0x7f0000fde000)=[], 0x11}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="e7e9d4be4a92eb2a81531944a4e4c9735407fd920aa6a28a5d77fa8a94f923db41690a49eea4b4068e6242f5a556d0d8e34d6b9259db88f347f0b4150bebff2c997dd80ce8c612f66b022f21c99043981550a45d15dadbf21f5fecef900e791729e8fff6d4c5a20d2ca85d59a0ce01b437034f1a71"}, {&(0x7f00000000c0)="fa42d9bc73ebba4a24699d0afe8f23a086af4dba7a156e35fd59e1da45fe45f980935f93e9cae1d582ca03dc37a58729610981bf005783f0a68498931ec8114e4ca2381dd8c9cdec51084208486405441f08ca6a5b496cc45de53fb4a720cba89c7cc86da51b1adba58fc4e3f92d29cc736399473d9f5458152d18a4a8c404199cc5e13cdec352e1185db0f6f12d4a70eff35fe7aa7d14b6fee0eebe"}, {&(0x7f0000000180)="fca2bf67f8d5e50e59ac"}, {&(0x7f00000001c0)="f176fd8609aabfe05b2b93f87f133799e0e44edf7d4b461e1c48692324f88d89ac50835a3a0e70bc81827f941a8bc5e24cb56e82754288fd6ed1ec1543e00e8644228f0a3d8804dcfe6999d1a605f1deea4c00b2568d56952ce0fd86f520"}, {&(0x7f0000000240)="649261fadb03ef2d406f7a0cbac8cfbccea850ba01f48c97b71274d6341f1f3b5e30657bd1544803e796d4"}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)="93bcc5c9f151e642fb5fe0add7585481e61a63c4720cb53819a4a909091cd28915803d3a3c776833cb452ca2d469a430d53ed313667044303954c7d0823518cc1a45b2274d29f80da245750b14c051dec066e583d04a4b1025ed5e9f1a7ab80fdbcd0548f7e72bca636a3cd000e29e4bfbfb1a26c06ad04c63c27e4df550fd9fb7dc2c2d67572af0ef158f3a8a4df79008ce6e13b3aba05a3bf8b13fd6ec34ed1248c30016aaf7b1015a02282d4872156981bae00d3a5ccf"}, {&(0x7f0000001340)="044c3adcd4fb3ad17b5ed33ee661031317327b0b4d831189c3e60feca91926eca34195c5851b8be5f24f1f1a8d632b9bd3e8ffd0115d55c995b9e3cc5dc1adc549d4436e351a373f04702f437aa89c7693c7b811665f85665346faa3e732e98fc4f949bd30b92dd202fb0ab850aa6dbc840406d895"}, {&(0x7f00000013c0)="e921bc9c983ccc0f95d51b3ee071a0738014d41004988d317996552c7642b6aa856a7ed68f843043804dfb1e53f51b59a59a76b2e0daa1b42c95b8e76504bc19ad4a4c662e4429d8fb9c5720e5bb5083e961e8966e2daeeaed2fc14686f63b31743f9bd67e7d28f0ea8971eb3a33ba747142a866ae7753dfc02c603e60"}], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0x5031887cf0f750e3}], 0x2, 0x0) 2018/02/25 14:15:59 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/207, 0xcf}], 0x5, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x496641) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x6, 0x2}, 0x14) futex(&(0x7f00000000c0)=0xde32, 0x1, 0x8, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@generic="52cf68206c4a743114ab7f8dd414f83d", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/02/25 14:15:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=@ipv6_getnetconf={0x1c, 0x52, 0x15, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 14:15:59 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) socket(0x5, 0x80000, 0x11) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/83) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x3a002, 0x0) bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0x81, 0x2, 0x4, 0x3788e080, 0x4, 0x100000001}}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x2}) 2018/02/25 14:15:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2, 0x7f, 0x1, 0x8, 0x2, 0x20, 0x0, 0x8, r1, r2}, {0x2, 0x3f, 0x1, 0x7fffffff, 0x10001, 0x2, 0x270, 0x4}, {0x0, 0x1, 0x5, 0x1}, 0x2, 0x3, 0x629841f99bd24da0, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x2, 0x0, 0x7f}, 0xa, @in=@rand_addr=0xd1fc, 0x3, 0x4, 0x3, 0x7, 0x7fff, 0x9, 0x4}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) readahead(r0, 0x2, 0xb6) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/02/25 14:15:59 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/94) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/25 14:15:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/92) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xb53e, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) r2 = socket$key(0xf, 0x3, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x4, 0xfffffffffffffeff, 0x9, 0x4, 0x0, 0x3, 0x3c38, 0x10000]}, &(0x7f0000000180)=0x14) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x1}) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@del={0x120, 0x11, 0x20, 0x6, 0x0, {{'drbg_pr_hmac_sha256\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x72dc}, {0x8, 0x1, 0x1d88}, {0x8, 0x1, 0xa5}, {0x8, 0x1, 0x400}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x24044050) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r5, r6, r7}, 0xc) 2018/02/25 14:15:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/72) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x101000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x3f, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getdents(r1, &(0x7f0000000100)=""/253, 0xfd) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/25 14:15:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00000001c0)) 2018/02/25 14:15:59 executing program 4: 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 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="db", 0x1, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x8, {0x2, 0x2, @empty}, {0x2, 0x3, @rand_addr=0x1}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x22, 0x46, 0x2, 0x2, 0x7ff, &(0x7f0000000140)=@common='dummy0\x00', 0x3ff, 0x8, 0x57b}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r2) 2018/02/25 14:15:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) acct(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) 2018/02/25 14:15:59 executing program 1: r0 = socket(0xa, 0x80001, 0x0) r1 = socket(0x6, 0x4, 0xa77) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000080)="96bb8d167e1dfe88363af161bfebb254192d0ece7d4140b901bd40284dd9d986fcfd") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x1000, &(0x7f00000001c0)="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"}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0xffffffffbd776c81}, 0x10) 2018/02/25 14:15:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/230}, 0xee, 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() r2 = getgid() r3 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmdt(r3) setresgid(r2, r1, r2) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6, 0x84000) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000200)=0x10000, 0x4) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6baa71d4a545ae571ffa84ed6d0f3953e99503e5da0760177ecc9d29b28c3d282db73355b12171f3ca634c6ca328ebebebbef65a74c535b88c7c85656f5dbe76e725fc6211789be70f63295f12c9d495963694a93961176255ec9543fd9523f49d0fae62542af52790c3710a9c5c0a747830a529d1e2934e6bf756338a40797b6d0bc320bd3992393d71a0ddc93b68526947ddc8b25359c5a7cb6f05c6f113c8e419034424fdaa906ec052cdbd21a3dc3b853689a6c14edfc607d1229a536be873af0d3613226b", 0xc7, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f00000001c0)=""/165, &(0x7f0000000400)=0xa5) r7 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='systemkeyring}[\x00', 0x0) keyctl$instantiate(0xc, r5, &(0x7f00000001c0)="5ea4741e9d3d52e4aa84464ce90dd36ce77dde0c18e648e5cd953792612c787263348a7be114d478bf9be214fc64447a94358ba00e7b393111955edc4e350e7f4ecf2e0320dd96856973b35ca96c1d6bf5d115119127d4e654040bf29cc16d81fd20d508b5f7c1e9d0413c509b8a59458f26ed4cfffbdfb679689cb868b51fae5c3843a3e2922c9022765bf913bb2d207f5484eadc269060e55c86fd0ddac1353db485c2e83521f0517b7457", 0xac, r7) 2018/02/25 14:15:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x8}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/25 14:15:59 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8080000, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"43e4fd60c714a2"}, 0x4}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/25 14:15:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000040)=""/46) setfsuid(0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@ipv4_newaddr={0x4c, 0x14, 0x2, 0x1, 0x0, {0x2, 0x10, 0x2c, 0xff, r2}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x22}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x50, 0x18000000000, 0x8, 0x20}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x4}]}, 0x4c}, 0x1}, 0x0) 2018/02/25 14:15:59 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xfffffffffffffff7) syz_emit_ethernet(0x3a, &(0x7f0000d87d92)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "a73e1b34ce9e5cc5"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x418080, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/02/25 14:15:59 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6af34)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000000)="a3ce3f92fc06606edb6c046831d0820dd40e7fafc0a7bd35ba21b4b26ee1b6902bb71a45f91fdaa0f89dede2a7e0eb0c6b16b2366a2752791f58da79363b00222ed673704e5cd0bcd2808f242d245473d4db36bd6a0c826718f4465e369ed5baee193c56e886c4cf610f6f049e71c1c515918e56fcc858da9f6703b2bdb2f75f521181e39b8dc5ce8c1f6d66f69d313d19f4215af513f3b2bf9d403d6047daf77058803a110319aabd5c933e19f1940ced633e1129ca8aeebd15aa09c882561ee38c684e6a2ff64c40bbe708089066497ffc9cb6", 0xd4) 2018/02/25 14:15:59 executing program 0: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d35fe0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000371000)) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x77359400}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x7fffffff, 0x0, 'client0\x00', 0x0, "ebfe385dff9ca5e2", "1bc647fb471e181425b00ec27c54f45a78a4abd7ab0c3123397230bede495feb", 0x6, 0x200}) 2018/02/25 14:15:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x88800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/202) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)={0x1, 0x10, [0x1b2e, 0x6, 0x5956, 0x400]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000001c0)=0x1f, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) sendmmsg$alg(r2, &(0x7f0000006ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001180)='\t', 0x1}], 0x1, &(0x7f0000001280)=[]}, {0x0, 0x0, &(0x7f00000022c0)=[], 0x0, 0x0, 0x0, 0x4850}, {0x0, 0x0, &(0x7f0000002740)=[], 0x0, &(0x7f00000027c0)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}, {0x0, 0x0, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003400)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000003900)}], 0x1, &(0x7f0000004a00)=[]}], 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/25 14:15:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 14:15:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r4 = msgget(0x1, 0x270) msgsnd(r4, &(0x7f00000000c0)={0x0, "720434e2d78c172251bdd6b2254ce84e044836ba6fe77b1de703580541f5234a7cce187896693bc1b99e00b0cf3c9910776947203985e3c83bd072bddd1ea19da95ab72de21741748524a37fd869f9937de732d752bba4b1fafaa019091758ab01c36c9a3990addd524e4cd0e25341a6151a2987ef1cbe4f243737546cbedb6eb7a1de89015cd91828b2dab89045127dae2d"}, 0x9a, 0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4c1795144ad51b9800000c00f3235002000000f30d500c4e27958f766baf80cb8ccc8ad87ef66bafc0c66edb9140600000f320f20e035400000000f22e067260f300fc71e0f01b65ffe0000", 0x4c}], 0x1, 0x4, &(0x7f0000000180)=[@flags={0x3, 0x10890}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x6, 0xa08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x33, 0xa01, @generic="b1df7d451e39c338b58fb1fc2bf2c270", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', @generic="7f0d6e7cc253e08d401851cb0d05612b", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff], 0xb0, 0x128, 0x170, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x80000000, 0x0, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"9b28808995d3b89abba5ab80090129906bf03180812c8c8c7406b6636deb"}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ab11c39f5fe1b72066f22d4995b76372d8143bbe9a323303be21160f3568"}}}, {{{0x5, 0x4, 0x6a03, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8eb9a688dfab816acd126cd5a6fc31f2", @generic="7c4184d11ed14d9d175ef529e715f685", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8, []}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x4, 0x8864, @generic="253736a304d95b9e33f4e36220711771", @common='bridge0\x00', @common='yam0\x00', @generic="b80f84e19b14adbe05217a98819792cc", @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x118, 0x148, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x69, 0x4, 0x80000000, 0x0, 0x0, "96420ef66ea8ce28c859e0b22b0be95927f279fd7b55bfaba7758e9d494abc12487b102da2d53aa68b6161b225ce2be2fddc21052962b2e6e8139697c42f2604"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x0, 0x2, 0x0, @generic="9202414c024621b2592965d547ae4fbe", @generic="4280cde625566d66c89d91898e470c13", @generic="e6ee3c03c8f98fecb3f2b11705221f70", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x240, 0x370, [@devgroup={'devgroup\x00', 0x18, {{0xf, 0x9, 0x7ff, 0x2b4, 0x9}}}, @cpu={'cpu\x00', 0x8, {{0x400, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:apt_var_cache_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x1a, 0x889d, @generic="33862af58ded163bfaf08b217123ce22", @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x401}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x130, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x866e, 0x4, 0x3, 0x3}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0x8ca78147a6c5cc5c}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b9b470668ddc4f2fa02888da14e78b28165b42db46cb32bb1bce8c81e05f"}}}, {{{0x0, 0x30, 0xdaff, @generic="21efbdbe03069f01e413fe0186aa450c", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', @generic="594042e40114575388a4f36f267c4a88", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0x118, []}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x400, 0x9, 0x6e9, 0x0, 0x0, "76b23810b192f94bd09261865ae5228fc4a4027f83f5eac75875e48deaaad4d1dbc2cf669053b9be211ff24864cc95e6c8dd134e39a62bc8a3ce3c1296fa26c7"}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x0, []}]}, 0xa80) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x6e, 0x2, 0xfffffffffffffe01, 0x6, 0x470b}) 2018/02/25 14:15:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200080, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/25 14:15:59 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f0000000080)=0xa) r1 = socket$inet(0x10, 0x4, 0x80000000) sendmsg(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000035000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x3, 0x8, 0x8000, 0x1, 0x0, 0x100000001, 0x40, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x9f, 0x7, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x9}) 2018/02/25 14:15:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x5a0, 0xd3ef, 0x2, 0x3, 0x101, 0x10001}, 0x7}, 0xa) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1fffffc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ioprio_set$pid(0x3, r5, 0x5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) [ 86.673808] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 苼tp峬筦x/.〩菁赁勣DB鞢+ [ 86.695779] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 苼tp峬筦x/.〩菁赁勣DB鞢+ 2018/02/25 14:15:59 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') gettid() dup2(r1, 0xffffffffffffffff) 2018/02/25 14:15:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) signalfd(r0, &(0x7f0000000000)={0x100000000}, 0xfffffffffffffd61) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x2, 0xfffffffffffffffd}, 0xb) sendto$inet6(r0, &(0x7f00000000c0)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0)=[], 0x0, &(0x7f0000978f69)=""/151, 0x97}, 0x0) 2018/02/25 14:15:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/25 14:15:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fanotify_init(0x10, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x1f, 0x4, 0x43}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0xccf2) ioctl$int_in(r2, 0x5452, &(0x7f0000f75000)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000140)) ppoll(&(0x7f0000f7eff8)=[{r2}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) writev(r2, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/25 14:15:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001100)={0x1, 0x0, [{0x40000073}]}) 2018/02/25 14:15:59 executing program 2: syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') 2018/02/25 14:15:59 executing program 3: r0 = socket(0x40000000018, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000040)="47acdeb38905ca8678315dd496572f9539d6505c704ca0fabf39b89da702d9cb0f084c591400a7e940ad737431a67179f3cb9a03f46edf5f79a07ab2761e3f76cb51e57c0460207ef7870e33c3a3b9a5672fd79db1a6f7a33ec74e69133ca759352a43982aaf7a4c721beb3435cf8acae57ed48fa0b4975a37481423ed4f73243fa91bd5b1d671dc13f01ab788b71baf8212ec34b7c1cb12239775dcb06e0fc8eff8880259954d9822f5683cbc1de242b4c3f035c14639cc16b7db23f4244125a184b693acb26fe076ab7ff4c7381eac19cda32279b1fd7ded26179e89544d250be8bd4a19bf7bca7e86ec4a434a17d5080c5710896d", 0xf6, 0x4, 0x0, 0x0) 2018/02/25 14:15:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f0000000000)=""/113, 0x71}, &(0x7f0000000080), 0xa}, 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x180) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2}, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/02/25 14:15:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3dfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x1ffffffc}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/25 14:15:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) clock_gettime(0x0, &(0x7f0000000000)) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @broadcast=0xffffffff}, 0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x200002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000200)="c2b2d91bb3710a1a4b9ed213830969d8", 0x10) 2018/02/25 14:15:59 executing program 2: r0 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\\\\trusteduser{[ppp0\x00', 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x1, 0x8, 0x3, 0x80000000, 0x0, 0x7}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='encrypted\x00', 0x0) 2018/02/25 14:15:59 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x800, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000844ff7)='timers\x00') dup3(r1, r2, 0x0) 2018/02/25 14:15:59 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x3) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/25 14:15:59 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf3fe2)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="9c3c973ed514dadeec350b8132341e84"}}, 0xeb) connect$pppoe(r0, &(0x7f0000b7bfe2)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000003fe2)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='gre0\x00'}}, 0x1e) 2018/02/25 14:16:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f0000000000)=""/113, 0x71}, &(0x7f0000000080), 0xa}, 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x180) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2}, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/02/25 14:16:00 executing program 6: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="67f629b38c516035d511b93e621c89f788b93640ec5bcb8bc46a0fc9b59c07312eb693133090d4bb6f38f4d1f7091ecdcf131e735f801a285467bdfcb3b79dfe18c3b77d1b44179e88556cb8007638fd1f635d803dd23d3affdca214f5a88ad953c266bb7a19ec84378a58bbeaf04274d13d521a12af50c1e98a6a074e16aaef48c78636b420172f8cfd4ba5b11237ad4a76b3700524fde7f638d26491ad7816d8f883a05bb3637f5a53e4ccacda45de46fabe0441a9c863", 0xb8, r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r1, &(0x7f0000000000)=""/80, 0x50) 2018/02/25 14:16:00 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x9, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1}, 0x8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) 2018/02/25 14:16:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x20040) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffff7) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101}) 2018/02/25 14:16:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x7fff8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x280100, 0x21) 2018/02/25 14:16:00 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x3) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/25 14:16:00 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202100, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}], 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000000)=0x10005, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007e2000)={&(0x7f0000db5ff0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/42, 0xa4fcb1f9fac9f0ff}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/152, 0x98}], 0x4, &(0x7f00005e0000)}, 0x0) 2018/02/25 14:16:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x10f004, 0x8001, 0x0, 0x0, 0x0, [{0x5, 0x101, 0x60, [], 0xd43}, {0xff, 0x6, 0x101, [], 0xd6d}, {0x3ff, 0x0, 0x400, [], 0x540}, {0x1, 0xff, 0x1c9c, [], 0x90}, {0x0, 0x5, 0x565, [], 0x3f}, {0x7, 0xf7, 0x3}, {0x400, 0x3, 0x3, [], 0xef16}, {0x8, 0x5, 0xfffffffffffffffc, [], 0xfffffffffffffffe}, {0x3ff, 0x4, 0x0, [], 0x7}, {0x7e, 0xcf22, 0x4ba, [], 0x945c}, {0x6, 0x6, 0x8, [], 0x4}, {0x100000000, 0xffff, 0x8, [], 0x5}, {0xfffffffffffffffd, 0x4, 0x2d9, [], 0xfffffffffffffffc}, {0x3, 0x6, 0x3, [], 0x10000000000}, {0x0, 0x8000, 0x9, [], 0x8000}, {0x800, 0x9, 0x6, [], 0x1}, {0xc054, 0x6, 0x1, [], 0x5}, {0x1, 0x7ff, 0x10001, [], 0x8c5}, {0x8, 0x5, 0x9, [], 0x4}, {0x2, 0x81, 0x3, [], 0x7f}, {0x400, 0x8, 0x3, [], 0x7}, {0x9, 0x8, 0x0, [], 0x5}, {0x31785012, 0x10000, 0x7f, [], 0x8}, {0xfffffffffffffff9, 0x9, 0x10}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xf001, 0xc000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) semtimedop(0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000004c0)={r4, 0x1, 0x6, @random="6890c2f4df19"}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000480)={0x40001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffe00000]}) 2018/02/25 14:16:00 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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_bp, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400002, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/udplite\x00') syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="ba6100b83100ef0f2fbb6a6fbaf80c66b8eeee6e8266efbafc0cedbaa100edf30f38f66dea640fc76dc2baf80c66b89465f18966efbafc0cb80e7eef660f38dee5260f87ae000f01c9", 0x49}], 0x1, 0x4, &(0x7f0000000140)=[@dstype0={0x6, 0x3}, @cr0={0x0, 0x10000}], 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x7ff, 0x2, 0x1f, 0x40, 0x747, 0x3, 0x10001, 0x9, 0x5, 0x1, 0x838, 0x8, 0xfffffffffffffffa, 0x1, 0x7]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x0, 0x1f}, &(0x7f0000000340)=0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pread64(r1, &(0x7f00004a8f1e)=""/226, 0xe2, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd6be, 0x2000) write$vnet(r6, &(0x7f0000000440)={0x1, {&(0x7f0000000380)=""/122, 0x7a, &(0x7f0000000400)=""/58, 0x1}}, 0x68) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000080)=""/38) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000380)=""/158, &(0x7f0000000440)=0x9e) sched_getscheduler(r0) 2018/02/25 14:16:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x8000004004500e, &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xfffffffffffffc01, 0xbdf, 0x9, 0x3, 0x4]}, &(0x7f00000000c0)=0xe) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/25 14:16:00 executing program 1: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) ioctl$void(r0, 0xc004587b) 2018/02/25 14:16:00 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) accept$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x200000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1f, 0x9, [0x7, 0x7fff, 0x8000, 0xcec7, 0xfffffffffffeffff, 0x2, 0x9, 0x4, 0xffffffffffff8001]}, &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7}, 0x8) 2018/02/25 14:16:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) recvmsg(r0, &(0x7f00000b9fc8)={&(0x7f000010dffa)=@hci, 0x6, &(0x7f00000a2000)=[], 0x0, &(0x7f00000cefe6)=""/26, 0x1a}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x210002) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/25 14:16:00 executing program 6: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x9) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x6}, 0x8) [ 86.913275] audit: type=1400 audit(1519568160.047:69): avc: denied { read } for pid=11971 comm="syz-executor6" path="socket:[33974]" dev="sockfs" ino=33974 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 2018/02/25 14:16:00 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/30) 2018/02/25 14:16:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x9, 0x18, [0xff, 0x2, 0x2, 0x0, 0x5, 0x6154]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/02/25 14:16:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6e}, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181400, 0x0) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) 2018/02/25 14:16:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x6, 0x1, @te1=&(0x7f0000000000)={0x2000000000000000, 0x5d, 0x80000001, 0x1000000000}}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/25 14:16:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) inotify_init() sendto$packet(r0, &(0x7f0000000000)="fe95d4d55123361fd95d4cdaf5a08b303299dd06db249ad0d3acb033b45e220c088b7c73fa31b6a104ab66da60cef70fe2446b9f29a5f90f916b53f679652bee0f4d467af104fb632441a6432b5651bae0c0894c5a032bb90ed0eebd5f10645406e88af95df9622c9650bf928c05d335b21b8ac374826b3871ea14b1a5029f08cf3c733af6ab988529ae985053d3f917740ffc40b994642a1dcd0ce4ec728e1d1e0800488680", 0xa6, 0x80, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setuid(r1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/02/25 14:16:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) fstatfs(r0, &(0x7f0000000080)=""/75) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)="6080"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f00000000c0)="7096c490e4753f0034529dbdd126b8a90e15e4b06e7327209d557af1bce9b01cc967694ae855bdc7edfdc4a4d78452f41e84c7e0285348345fd9901340bec37d547323d4a48850253f7c435c4aaf4b312b5ca9815e6585f30d65f19e", &(0x7f0000000140)=""/218}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1, 0x2c040) renameat(r2, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x2, 0x9, 0x5, 0x1000, 0x7