x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) 2018/03/11 13:58:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000c80)={0x0, 0xa3a, 0x4, [0x2, 0x40, 0x7, 0xc46]}, &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d00)={r2, @in6={{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000dc0)=0x84) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/213, 0xd5}], 0x4, 0x0, 0x0, 0x7}}, {{&(0x7f0000000480)=@in6, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/69, 0x45}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/75, 0x4b}, {&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/173, 0xad}, {&(0x7f0000000980)=""/251, 0xfb}, {&(0x7f0000000a80)=""/14, 0xe}], 0x9, &(0x7f0000000b80)=""/31, 0x1f, 0x6}}], 0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000e00)={r3, 0x101}, &(0x7f0000000e40)=0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_BROADCAST={0x8, 0x4}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/11 13:58:11 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8, 0x458, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xd3}, &(0x7f0000000100)=0x8) fdatasync(r0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000), &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab6000), 0x0, 0x0, &(0x7f0000a6c000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10}, 0xc, &(0x7f000005d000), 0x0, &(0x7f000094a000)}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 51.262316] audit: type=1400 audit(1520776691.892:63): avc: denied { ipc_lock } for pid=7145 comm="syz-executor4" capability=14 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 2018/03/11 13:58:11 executing program 2: memfd_create(&(0x7f0000000000)='\x00', 0x1) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) 2018/03/11 13:58:11 executing program 5: r0 = semget(0x1, 0x7, 0x444) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000100)=""/4096) r1 = socket$inet(0x2, 0x3, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x2c, &(0x7f0000001100)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={r2, 0x9, 0x10000, 0x5}, &(0x7f0000001200)=0x10) pipe(&(0x7f0000001240)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001280)={0x7, 0x5, 0x2, 0x3, 0x2, 0x3, 0x6}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/11 13:58:11 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) futex(&(0x7f0000001100), 0x9, 0x0, &(0x7f0000001140), &(0x7f0000001180), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="6bf769f1de9782ced41054ddce54df765d964ba992fe07389411ae2485451494bb4d73468b35d695", 0x28}, {&(0x7f0000001040)="3d8f0d93cd4666c13e44b1eda62b07b598ebfd4d73ad3a3651b83e24e36d38fb283accc125ac36558f133dc3f850ca90e12e51c4e41feda263121fc5ff7b2523775272e8e380294f7f0dae9a5180511fb0f00be68ea047d7b71832d66ef9dbea805dbbe210383c87263aa04aa323fa8ba39d7e870a", 0x75}], 0x3, 0x11) 2018/03/11 13:58:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) readv(r3, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 51.321351] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.330302] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/11 13:58:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001ec0)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001f00)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xffff, 0x0, 0x400, 0x0, 0x80, r1}) 2018/03/11 13:58:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x40, 0x400) 2018/03/11 13:58:12 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23}}, [0x0, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1]}, &(0x7f0000000000)=0x108) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) getpid() tgkill(r2, r3, 0x1) sched_setparam(r0, &(0x7f0000000280)=0x6) 2018/03/11 13:58:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="3a0602ff0000000000000000000000000000000000000000fe8000000000000000000000000000aa000000000000000020000000000000012d8bc3db6de3113f5ba53f2cc6cecff46063d92c5c52a6cb14bb223a02e80b7e3c8a078e5cdf3c70902369"], 0x38) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x236692ec, 0xc041, 0xe70, 0x7, 0xfff, 0xd77}) r1 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, r1}, 0x0, 0x0, 0x1}) 2018/03/11 13:58:12 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000480)=@random={'btrfs.', 'comm\x00'}, &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getegid() 2018/03/11 13:58:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/03/11 13:58:12 executing program 6: r0 = socket(0x1e, 0x80001, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x12) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/11 13:58:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r1, 0x1}) fchown(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000080)={0x0, &(0x7f0000000100)=""/229, &(0x7f0000000040)}) 2018/03/11 13:58:12 executing program 2: r0 = dup(0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x20000000004e22, 0x15, @empty, 0xb9}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/11 13:58:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001100)={@sco={0x1f, {0x8, 0x7, 0x6, 0xfffffffffffffc01, 0xffff}}, {&(0x7f0000003200)=""/4096, 0x11a1}, &(0x7f00000010c0), 0x7d}, 0xa0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000011c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x6cd, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x6) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/03/11 13:58:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="2400000023002d08000000000000000009000000100004000200060000000000"], 0x1}, 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/03/11 13:58:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007e00)=ANY=[@ANYBLOB='security.proc1Dm1\x00'], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r5 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) clock_settime(0x4, &(0x7f0000007e80)={0x77359400}) io_submit(r6, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r2, r0) setpriority(0x2, r5, 0x7) tkill(r5, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240), 0x0, 0x80}, 0x0) 2018/03/11 13:58:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x400003b7}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x1000, 0x116, 0x4, 0x7}, 0x14) 2018/03/11 13:58:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000680), 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00f8e5fcf78ab5dbbad0ea2595d545045335540cf7bd00d4767a998c93124b20", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200002000002a13"], 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffff1a, @empty, 0x8}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/16) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000b80), 0x4) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0xfffffffffffffe3d) 2018/03/11 13:58:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x60000, 0x0) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x100000001, {0x401, 0xcd2, 0xbb377d5, 0x756, 0x9}, 0x2, 0x6}, 0xe) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c000000040000009db6e1d68babc5f0db14cfb69ddd702c547edc427055b833de7932dfbd2375f1930b51d51abc9b2d9b65bf37a1cb600ba286e9f54def2cc8fe91d42d1aa34dba719373de712b144c33fb4b200d066765e4eae3c95c8f0dad0061cb9988e6d487d4000000"], 0x101002) request_key(&(0x7f00000000c0)="6173796d6d6574726963008c2c95f46d93157f6d29ad3afae055614add1dca000ed34f61a29aa6499d23a721e84bc4953221f63755183e132393892e956e6cd5aa6fd1508d04ad37dfeb27f3e878b19e2a55543a55fc5d2f3aa9585a508edb4bea64fa68bf7af514e6adf2473542a6296644ed888a57a54bfe44eb78f5d1f4a3c01b5cc31f82c1e864be309376881c5577", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000030fff3)='asymmetric\x00', 0x0) 2018/03/11 13:58:12 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0xe7, 0x9, 0x7f, 0x7, 0xff}) 2018/03/11 13:58:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="d453db1d1986790bddca3f3362306c389f658787c822c1dafcb821d648260968ac94e4ce94720a7aee042998a1719c023be91bb36db9eba69ced560efbb3fefd96cbd1b676335e141c32af0510d4f028a20651890bd6f8b8954b6947083f281f7a5ace4e739c668562d4b1da46edbd317c385d2aa2017f9b780407e2f8e9") 2018/03/11 13:58:12 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a501dbde5e52d29823a7379736c6f67645f7661725f6c69625f743a7330202f7573722f7362696a2f6e747064db395b8f07baacd53faf00005be9f0c4e791fcf0d7f5a4680da324234606b71009eb4b0c0ba9c7b713a1db88dc55e31b07747ee139d52035033470134acedde5d72df53a519893f441422167797999e65d78fb2062260cc57e3b0c2f7ecbb53e9086dc7c2c73d110adf7d2ade7e6d803b284632075b1e57143bee2d64a13d57376c7c37bb101f5b27c8be0b37ae1e12d3e7935d5b15cef358f17eb11"], 0x39) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x0) 2018/03/11 13:58:12 executing program 6: setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000040000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000bcf5"], 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/11 13:58:12 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0x4) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) 2018/03/11 13:58:12 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000140)) 2018/03/11 13:58:12 executing program 3: r0 = socket(0xe, 0x2000000001, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) 2018/03/11 13:58:12 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000200)=""/12, 0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_adj\x00') ptrace$poke(0x5, r1, &(0x7f0000000000), 0x3) exit(0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) tee(r2, r2, 0xb, 0x4) 2018/03/11 13:58:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0)=0x1, 0xffffffffffffffcf) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/03/11 13:58:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/03/11 13:58:12 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x24e) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/11 13:58:12 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x400000}) 2018/03/11 13:58:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0xfe, 0x8800, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0xcd}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) 2018/03/11 13:58:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) 2018/03/11 13:58:12 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000000842b33436812513d3ed2768ddc6e10e9bb1b3e02258eb7ea29a3ccabcc0b40e81acc9217e944e47475a74a136dd85c22c150e4"]) 2018/03/11 13:58:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7bf3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x12002, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2e, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2018/03/11 13:58:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x7f) sendto$inet6(r2, &(0x7f0000adb000), 0x0, 0x43ffc, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4a0000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x2, [0x3, 0x1]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x6, 0x30, 0x4647e52e, 0xc2}, &(0x7f00000001c0)=0x18) 2018/03/11 13:58:12 executing program 3: getrlimit(0xd, &(0x7f0000000100)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x100000000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a2efc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x28, 0x1d, 0x10b, 0x0, 0x0, {0x6}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @str=')-+,}\x00'}]}]}, 0x28}, 0x1}, 0x0) 2018/03/11 13:58:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 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) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x100000000, 0x4) 2018/03/11 13:58:12 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$VT_RELDISP(r1, 0x5605) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/03/11 13:58:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f8c09796ac3f06c135ddaa6cef7daf51", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) 2018/03/11 13:58:12 executing program 5: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) io_setup(0x100000000, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/03/11 13:58:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) io_setup(0x2, &(0x7f0000000440)=0x0) io_submit(r3, 0x3, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x8000000000, r2, &(0x7f00000000c0)="4b3fe0c2c0da66c6b95f6aa6ed7f881a476616a2e123b18ade3dff0352830d6d2bbd44864041af3b77ccbe369c85a6db1f40ef16d78e2043ed293c", 0x3b, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000140)="d379a141507f3d54afab7cae74f1b271b6fdeb875913ba73d805deeab8821172da18ec030d10d612403c97906b3b687307482c0db7ad5e906f1415d5ecb540bd1207c3466d0a6288e8934b9a885d2c53fe6475e6af74fb09c35bd41de3c0f57e561929b10a79b00696ed244af44fef9fdd6e1bcafe7152248b5c5e14138ba6b158feda04abcd56c0248eef0038081dc6533fff07514b791fb2270061", 0x9c, 0x2, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000240)="300c2b21236dd6fd1273fabafba18b0d66f92200a5df11c34349bd4f5d780c33d04ec2abbb4321026db5814b25c491e4836b7eded2c453374d4005b530e81e290a9e5f9b5687ca3c3f97fb4879d48bc7b45b7c5a2e2918714d3068d6d1676b4e86ff63d10743c94b9c72dd2438930625b8388ae490f8e04f0936cb1658112a283792c71535e4f7cde8ed7ac3cafa342a13e33a41403096", 0x97, 0x9, 0x0, 0x1, r2}]) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/11 13:58:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1000000000200001) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/11 13:58:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xefe, 0x5}, 0x8) 2018/03/11 13:58:12 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0), 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) 2018/03/11 13:58:12 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x280000, 0x0) recvfrom$inet(r2, &(0x7f0000000340)=""/224, 0xe0, 0x40010000, &(0x7f0000000440)={0x2, 0x4e23}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000180)={r3, r4, 0x4}) r5 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f00000000c0)) accept$inet6(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 51.930727] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/03/11 13:58:12 executing program 1: r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00000000c0)={r2, r3}) sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x88d) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/03/11 13:58:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xe4, &(0x7f0000000580)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x4a}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0xb1cd, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x6}, @in6={0xa, 0x4e23, 0x5}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd43}]}, &(0x7f0000000540)=0x10) getegid() syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="b811018ec0baf80c66b8249bdc8066efbafc0c66ed9a0000f7000f20e06635000020000f22e066b9ed08000066b83500c0fe66ba000000000f30baf80c66b8e027ef8866efbafc0c66b8c183000066efd9c1f3652e0faaf20f0f7a00ae0f015c7f", 0x61}], 0x1, 0x0, &(0x7f0000000300)=[@cstype3={0x5, 0x9}, @cr4={0x1, 0x40000}], 0x2) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x200}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 13:58:12 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/225, 0xe1) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000040)) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/11 13:58:12 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @dev={0xfe, 0x80}, 0xfffffffffffffffe}}}, 0x108) 2018/03/11 13:58:12 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x1f, 0x6, 0xc145, 0x8000, 0xbd, {0x0, @in6={{0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x3, 0x1ff, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7ff, 0x20}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x18, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/11 13:58:12 executing program 0: getgid() sched_setaffinity(0x0, 0xfffffffffffffcb8, &(0x7f0000000380)=0x100002) futex(&(0x7f0000000040)=0x5, 0x80000000010b, 0x4, &(0x7f0000edfff0), &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/11 13:58:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000debcaf2b3e5e8399f2609dcaf3637e01000000000000000000000082df188f2a65d9f685e34f14661b641d1b6b6ffb321f64032c20460700ae29f4b747ffd290428dad9c940eb2aa286bac36f7c57180b83e5e78b4d875aeb7638322bbd331e8b9fe54820904602d27d8ccd7a5d5ffaa308f5a9d94f8b60f4fc9000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001600180001001400040010000000000000000000000000000000140003007663616e300000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x210240) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000e00)='/dev/sg#\x00', 0x7f, 0x7a1000) recvfrom$llc(r3, &(0x7f0000000e40)=""/108, 0x6c, 0x0, &(0x7f0000000ec0)={0x1a, 0x33a, 0x651, 0x6, 0x80000000, 0xd02, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/11 13:58:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) inotify_init() setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff, 0x2, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0100612508792ac817419d4b9e8c181e49efe1b97619c00890ba98382e80864604cbc9489987038b60e3158d66705a4075fe2c2058c09ebf04c0d9a37e2d649371fb96e7609581ee609150c780279b1052720ee0dafacf7aef9b97180811095c6010e06a8bf51a98c45eaffe937a303108fae7146b75e00706d5ad1892c8ce81fbf390352c0288ad72620f5279ad7f1f6a335969a646637951e6c2c10b2b0d1aabf4893876646d9fecf720f39f5766fdbd45de8d6e0a7ad540c229bf89b38fe82515ed296cbfa15444246a49179ef1bc0e232b7762360214f071cf318a7e08e6870ecf7e4d"], &(0x7f0000000200)=0xa) close(r0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/219) 2018/03/11 13:58:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000)=0x8, 0x4) 2018/03/11 13:58:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x280c00) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) rt_sigaction(0x32, &(0x7f0000000040)={0x9, {0x9}, 0x8000004, 0x98}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) recvmsg(r0, &(0x7f000001f000)={&(0x7f0000000100)=@alg, 0x80, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0x1006}], 0x5}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) dup2(r0, r0) 2018/03/11 13:58:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r2, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x80000000, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20202, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x20}) connect$pptp(r3, &(0x7f0000000140)={0x18, 0x2}, 0x1e) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000080)={0x1, r5}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000180)=0x6c6, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[], 0x0, 0xfffffffffffffffd}) 2018/03/11 13:58:12 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/03/11 13:58:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x236) msgget$private(0x0, 0x94) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="a47a8430417b801eb2574719d49693f23c04e9e2228db99c3208189df17bd49e88d575b24242755e0469be4500f78a26659ab3e355bc2d586837d28f1be93f3ae7", 0x41}, {&(0x7f0000000180)="a2", 0x1}], 0x2}, 0x40000) 2018/03/11 13:58:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) 2018/03/11 13:58:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x4}}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000480)=0x18) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000380)=""/220) 2018/03/11 13:58:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x100) ptrace$getsig(0x4202, r1, 0x5c, &(0x7f0000000200)) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x5, 0x20000) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) keyctl$get_security(0x11, 0x0, &(0x7f0000000100)=""/248, 0xf8) 2018/03/11 13:58:12 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/2) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) getrandom(&(0x7f0000d85000), 0x0, 0x3) [ 52.326646] binder: 7387 RLIMIT_NICE not set [ 52.352109] binder: 7387 RLIMIT_NICE not set [ 52.353801] binder: release 7383:7396 transaction 3 out, still active [ 52.363260] binder: undelivered TRANSACTION_COMPLETE [ 52.388517] binder: BINDER_SET_CONTEXT_MGR already set [ 52.393896] binder: 7383:7396 ioctl 40046207 0 returned -16 2018/03/11 13:58:13 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="ae4dc6b14dc9b93cd8ce6e5afbe7c45c5d7b3f24fed65e2dc13963d81a71d1f295d1e3cf5769808b3b32e65e5de8ac0db0ab81735caae6fd683e0674758a1812c8e6e7319b2bcb9e6d727997ebd6ca184174042314be63be78ec36ed842c44f30d274beee322a5a8d3f36670a3e1b7d78f1994a18a323905294f2fcd0f3ec0c3e6e07ee02032adb3e5828e9a002c2e01be06c81e56189b9e25ff3278b830390901ea9e53ea23a2f9d83694c9de02c9599f7638c99e08", @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="ce06268b069b111b93a0ac7cb55e2749d3ba715691aec6610f6d8db409cc1892fd5f078a0193568e2ffca1e8ab9c1037a12cc879df2b779d58856b90a60872d17d329b1d8ac79792ed79cf2640dffbfd96714a09b1680192df1a5ca17fc59d94f53f41ec3006d65148aef30fad9570b53587e9dc891f871515b3107c9d01f567e6d6e74c18f2dbb946bae3ada59bba7d0c1ae0241c35630e862c77aa2ac90e1b49a0b33c15ad7fbec829d2ea0fdeede04154cf401a8e0294ab1d1e85e6d761f2", @ANYPTR, @ANYPTR], @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="24b727000a423cbadb666d2187081b434c6c5719e73f4ff2a4a6560984f62755ec"], @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES64]]], &(0x7f0000000180)={0x0, 0x1}) 2018/03/11 13:58:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x2}) 2018/03/11 13:58:13 executing program 7: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) write$sndseq(r0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x103001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) 2018/03/11 13:58:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000008a32000000290000000b000000"], 0x10}}], 0x2, 0x0) 2018/03/11 13:58:13 executing program 5: msgget(0x3, 0x0) msgget(0x2, 0x110) 2018/03/11 13:58:13 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/03/11 13:58:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) 2018/03/11 13:58:13 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) chmod(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) 2018/03/11 13:58:13 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8200, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000114000), &(0x7f0000000000)=0x384) 2018/03/11 13:58:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r5 = getpid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0xa0200800}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000280)={0x260, 0x15, 0x400, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0x7d, @uid=r1}, @generic="a86ec8671a19eaf5c1736f2411fe3e40f3cd12057f901e36a7d8d8d691f844520eaaca7f679e32665b890547529ce58e61406b109c8529e14ee6d2877700498e4d87b44abf38aa22baf5603fc1e5d04982f2fed15fc4c1d4155f2d5afa1115eb38355daf945fff093dbb690de502c24c6f46ce4a4b6e00143544b4d272ce9fa853b08b0aaef12d78bb8a246c21db4c8c287afdf2e9d74f84aca978f5e503c7caf37461024bf0c1428680c75417e6dd73e70bea0af9399d4bb7b9e54888b09adc", @generic="c708f42b56da72cdf2d46230440650056aefb785534a06e66424c87b215090eaee65d6861b0b5cccc85ea0", @generic="7bed55be30c787390d8f02d05e2b937d1a19e830bec3cbd6a3e7342453df5f4d364d6982f8683318094a754288a0b1a2d89370403d7b4befdaf3c91e2e65222aa47329e7070c8d587bbe4f2009c50de7164a76a271f632bb0d8e258246481a8cc23a4f91190e317f22b9dad14b310525366f3c04a0cf47b90965a389b6c1f56a778247eacf56af18002ab6dd0d489e9b6577e478fa9e82e38f9c6eab116dfe68e728c4e24169952a5db7fb89c135d4dec2e1fd423d3470538ef0b29622849aa3804deed06c757f", @nested={0x30, 0x1c, [@typed={0xc, 0x38, @uid=r2}, @typed={0xc, 0x1d, @pid=r3}, @typed={0x8, 0x3a}, @typed={0xc, 0x2f, @u32=0x4}]}, @nested={0x4, 0x44}, @generic="4c50df0d5861c94ae3b967b5838ab51ad956a51a755d8aead5e74100a4e76aa6904c63a83a735c35b7e58d6e614b16186dd68491780516b1b2574db2c6903f4a6e7d7149849d93ed74479b4e831e935acf6b2523ebc10b95fb1606f08954"]}, 0x260}, {&(0x7f0000001040)=ANY=[@ANYBLOB="e41000001e0023032cbd7000ffdbdf25c81067000c00020000000000242d00000c00580000000000", @ANYRES32=r0, @ANYBLOB="0c0025010000e49ed9d0e85e80c3fefa4f6e0000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4], 0x10e4}], 0x2, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x80}, 0x4004) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/11 13:58:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000180)="0fc72966b88d9900000f23c00f21f8663503000c000f23f8f30f21f466b9800000c00f326635010000000f300fc7665a0f01cbbaf80c66b8c0acad8566efbafc0c66b80020000066ef0f20c06635020000000f22c0013b260fc76e06", 0x5c}], 0x1, 0x10, &(0x7f0000000240)=[@efer={0x2, 0xc000}, @dstype3={0x7}], 0x2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="0f06db98007000000f2095f2652664650f0d4504b8004000000f23d00f21f8350000000c0f23f8660f388029670f3266baf80cb87e704a82ef66bafc0cec0f01cf6c", 0x42}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) 2018/03/11 13:58:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/11 13:58:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x8, [0x1, 0x0, 0x4, 0x5, 0x6, 0x400, 0x0, 0x81]}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) [ 52.415743] binder: release 7383:7396 transaction 4 out, still active [ 52.422528] binder: undelivered TRANSACTION_COMPLETE [ 52.441708] binder: release 7383:7387 transaction 3 in, still active [ 52.448337] binder: send failed reply for transaction 3, target dead [ 52.454903] binder: send failed reply for transaction 4, target dead 2018/03/11 13:58:13 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x9, 0x10002) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000380)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000", 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_nanosleep(0x7f973f2ac7a38bb8, 0x1, &(0x7f00000002c0)={r5, r6+30000000}, &(0x7f0000000300)) r7 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x101000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000000480)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)="4ec30d26f44487195e3eae4907d9567452ee303cc3a339e563a3cbff0f259c4bce547d08528baa4665d2025d77cfef5b43b4f378a50390691322f3aa47d1923bf4149d9a50aae5633f49e64532480aafcbfcff4cc7cfb388775ff6e1554860613ee9b65e0e7bdd6476058faeba3c306146da7c317ca4db", 0x77}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="e232fc8fa30637d5a0154d687d11b72b3037b66c950f84b92e7411852f5e74045bfe7451b069c3988fafb8d4eefd3817fa27d4aa179cb7dd4d102d6ebd5231e4f92fe6d470db", 0x46}], 0x3, &(0x7f0000000740)=[{0x30, 0x119, 0x40, "c90bf43e952df7299613ca2363ffbb5de395549e10d6bb0fb6fa"}, {0xc0, 0x1, 0x8, "51bc52c61c6ed79946bab6f97645122408b8118187ad5bd73664b73a72dd3e9508286ccc83b5a18ec9ae41958bdf4f85dad695bff868949341abc3d8ad70505f045e382782b738fdae0f79689005aecc2ec452a1b349d17581f0e1b110133a6933bbd3c0078d3fd21d3ecac8cccbe2243ca938c9fa85d3e890a150a00b0782722f3c7c701079033350f484ee1ebe50fd07eb31df9877e8144840a9cb7fff4aecc918ba51f9e624d91edb7e87ffd004"}, {0xb8, 0x119, 0x1, "30bd5b6035bf98db7687887775980edb7c1c0a78daa193ab1ea94c22c83773a8ea2305d122755b761a1ba60925a946cd76406434a30df157fbbf259e80db8765b19a019496433ed6b00299951842ce55bbf9e957e5e577d03e9bb2140d916854126258c914431a24039dde38578c3c34788727b4c7b938de30ce1c53efc5f652b335e9477acaa3ba784e61da8774ef62c7763033b848429c21c7b4662dd658e1f6"}, {0x50, 0x12b, 0x401, "c0334c60bb3f1a087c41d58598a06484c57102d89c0b71af20b02e9f824f05372fd407fc0906747b847b2f671f9591f3096c711b2887ba23a0"}, {0x90, 0x0, 0x200, "63ae5f0c38550cc76e22259f1ff326d21b60fe87ddda3b2f321574f507b156c3eddf5f367865b30b2718fc6a0cd75def9eb403bc80e6994f2d8f68ab6970388e293ca7c28aa8de972d5d3456e0fc3a0b50e9edd18102dd2b1e99a2dcdafbb66104c42d25f3f6ab9fffd1ac126aa2ffd296a13432f6a43ffbede3f907c14e"}], 0x288, 0x1}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a00)="46b288e756fd837b654af5b06174449940b7ee815335488a87575186b2707278905a68bb01cb6885efe30a0494633e368c0073900fdb6d268a02a32fd1fd7988a004ad9e776ebe3ef9d52231e80e593a3a2f2e3206068db7eb914b86b670270816e346e3f3adb46c596678d9bca2b11e57933f0382d50120d653e8e7f27054e59e8a8e7c281a01929d1893c70c161355adf543deeabbf29dfd843b3015a335b406fe0497585162ca70528e73f5d6c4852b4b4c5f90c67badeeb10ba8b2c531c616a4b1eb", 0xc4}, 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{0xe0, 0x10f, 0xffffffff, "574f22036fc7068e415e596de812afd4b5e258c1731d71296cfed63203f0e05ee303ac8a384fec19759dbe67b088b321b7a0083ca86dbfab588dd0dd73502b313bc1e46e4228f6104c3e3e55ede1677132361d1ee2a0c102e562aef519880a099f28aca5e484ca879c1573b97c73a87f3584f364dad0a952aa2de972d5bdf2b9b706ed5be44eae2c211086ceddab9be9c6c65721d7fdc9bca354cd07eb3d8bd4ec609bf1004bf601dfdaf2d8641c6132c45c009f3379269f3554ec556dcdedbdda23992e9f9da1efff8b"}, {0x108, 0x113, 0x0, "5b092c48517d9d8f01a6568fbb996dab419cd9f62f2a1cd712da1d53f71a7a73f201aadade20dc32f5ad444a580e157259871f35c8d118b874d42c8e4e41c0830fd3a18bf5c4d65e73b0bf9f8f3ff7d96565d06dfbf6e46c05704b70a6b7699c7634dbe1ac80f307ef350ae6ba243898b86752f4e60360231575ea3c43955d0ce98983e84fae456142c5ae337f05253e1fd9b647e266fbfef4ede766699dd4cef5ce4ff11b99bf6e658f9baa7d6d24f419e33a974322ad80cfb5a9fd22cd83caab908f8d3d895aeffc21cc1eeb7a560caec332556106edf778db5434ff67475997ffcb73f37c9c37dd8fadee472df85ce68a"}, {0x48, 0x103, 0xfffffffffffffffb, "71acc0c656476f1ac7680f6f50ea6c1229e3f88de4e3fcb9c9ca47d06d0c24241da270b6c76722060c5467d4c8a5717993b9260a403c04a6"}, {0x40, 0x109, 0x100000001, "b8fa0ed9fe91ab92b76c159893af305d5dd991f76324f1e0a17c152fa68ad6d3f0229f8e3fcc6f24e060ae"}], 0x4d8, 0x8010}, 0x401}, {{&(0x7f0000003300)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003380)="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0x1000}, {&(0x7f0000000d80)="1b7b624001fd128ec69d02fba5a6ddf0bd7a9ae8a9", 0x15}], 0x2, &(0x7f00000043c0)=[{0x80, 0x0, 0x1, "57505c105166beb586ad56d497ee7c3356f835ea3b8cb4c826bb6b168532917cca45d07950caa8f5f4fdf8cb0a9e6155cd95e59564089f80d29c3422db800f866cb69d346d87d59334c3fec9bb2edfced77703b974a391683b9842d9761144cde78c447cbb6bf2813a35169f3900"}], 0x80, 0x80}}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000004440)="3db031abfb45343f53cf0c12c0fdfe4fb6d04c9633af8735da4579b4bf5a06182c798a7bde5f268642b3a89e365099efd4a4e8ab7a8da97e6a9a4d1d90b231b55b2d6e88084c819983e1d9a07cd7c23fe9b7f42c1c06b35e69129cc1dd96a77bc21219db20c11e4b0b6428ad9da9a9e8a3aa716cc439619231757496b58522b980e1e45e1e2e", 0x86}, {&(0x7f0000004500)="2dd51586a916e5d2bed3b260c8159bef260d548c5b2e4f911245cc3ad8ba29595b06604e5342b4f4edada25b8737d56907759aebf1bb4cedd5ea7c64baf8cbcbedf46dd8fe058cf034a70a62179d3465aa7b17febba16f9759252fe0802ef25078c0ef852ad15cf1d679670619ec2dee71cf5e751d11ddb06e0d6cffb6f4cb907679f6d57b0105c9a56856560054e06877d0bfc54c854e52c74e2e64d2b5dd4ffc13a6425b97d629bdcc210323ade8b757edbb24a70f36bb3d783b1f40bb78a5c36c4e0759672ac643a877657677735e1bbfdb49393ce290bb1a707b15e47b3f", 0xe0}], 0x2, &(0x7f0000004640)=[{0x50, 0x13f, 0x1, "f3946b184588429302803aa3a835ff4f138dd2f943292b6b31918b44a6cd9eca273e0883ec2536b46d249ce3481244ef9b0cdbeb76e5cde25f"}, {0x100, 0x10e, 0x9c6c, "3f07f507b7760399156b048829b18fbe47937bc86d213493b374a305406a661fa1029cda870f86f584c2bacc7dbd70271ded2dbd1d5cb485eb8563fc7c3af3f8185cedff9a9796b673beeb1f291e1206daa83a170a600bc160750bdefe75fcd4a2fdc843d66586c09705ac3d469bdfb91151910a5c43a08d5553b68749d3c4d26e6b96433348f19575fcd3a8261629496cd1dcb13c2852a03bdbfa32ad0dd9ed6876755372ababb6c72d27d29b46388b986108b0a42b9c1a5684acd832378c2d7f8405a5b920dfab7c62e291cbbbb2355ce67caefac84d279f999c301e852bf88558d9b99ad8c63f5180a3c8ba"}], 0x150, 0x44004}, 0xa4f}], 0x5, 0x4000000) r9 = socket$inet(0x2, 0x80005, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000440)={r10, 0xe8, 0x30}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x20, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0xff, r4, r8}, {0x0, 0x80000000, 0x9, 0x8001, 0x8, 0x7fffffff, 0x2, 0x7}, {0x6, 0x9, 0x4, 0x8}, 0x8, 0x6e6bb2, 0x1, 0x0, 0x2, 0xabda436cdf5cf43d}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3b}, 0x0, @in6, 0x3503, 0x2, 0x1, 0x1, 0x8, 0x1, 0x5}}, 0xe8) pipe(&(0x7f0000000040)) 2018/03/11 13:58:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e24, 0xffffffff, 0x2, 0xa0, 0x80, 0x5e, r1, r2}, {0xe1c9, 0x3, 0xe42c, 0x792f, 0x400, 0x9, 0x7}, {0x200, 0x2, 0x1, 0x5}, 0xf73e, 0x6e6bb1, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, 0x2, @in=@rand_addr=0x2, 0x3504, 0x1, 0x0, 0x1a6, 0x200, 0xfffffffffffffffb}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x80000000) getsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) 2018/03/11 13:58:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0xfffffffffffffec0) 2018/03/11 13:58:13 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='/', 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xfffffffffffffffe}) 2018/03/11 13:58:13 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000780)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000008d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008c00)=[{{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000580)}, {&(0x7f00000005c0)=""/121, 0x79}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/206, 0xce}, {&(0x7f0000000bc0)=""/142, 0x8e}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/174, 0xae}, {&(0x7f0000005000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0xffffffff}, 0xde8}, {{&(0x7f0000000e00)=@rc, 0x80, &(0x7f0000006280)=[{&(0x7f0000000e80)=""/168, 0xa8}, {&(0x7f0000006000)=""/199, 0xc7}, {&(0x7f0000000f40)=""/97, 0x61}, {&(0x7f0000006100)=""/145, 0x91}, {&(0x7f00000061c0)=""/150, 0x96}], 0x5, &(0x7f0000006300)=""/44, 0x2c, 0x7}, 0x9}, {{&(0x7f0000006340)=@can, 0x80, &(0x7f0000007500)=[{&(0x7f00000063c0)=""/36, 0x24}, {&(0x7f0000006400)=""/216, 0xd8}, {&(0x7f0000006500)=""/4096, 0x1000}], 0x3, &(0x7f0000007540)=""/57, 0x39, 0x1}, 0x3}, {{&(0x7f0000007580)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000007600)=""/4096, 0x1000}, {&(0x7f0000008600)=""/4, 0x4}, {&(0x7f0000008640)=""/26, 0x1a}, {&(0x7f0000008680)=""/56, 0x38}, {&(0x7f00000086c0)=""/145, 0x91}, {&(0x7f0000008780)=""/219, 0xdb}, {&(0x7f0000008880)=""/241, 0xf1}, {&(0x7f0000008980)=""/87, 0x57}, {&(0x7f0000008a00)=""/47, 0x2f}, {&(0x7f0000008a40)=""/98, 0x62}], 0xa, &(0x7f0000008b80)=""/85, 0x55, 0x3}, 0x5}], 0x4, 0x1, &(0x7f0000008d40)={r2, r3+10000000}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000380)=""/85, 0x55}], 0x7, 0x0, 0x0, 0x7}, 0x100) sendmsg$nl_generic(r4, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x4080}, 0x52100da7484d55c8) 2018/03/11 13:58:13 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/11 13:58:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/11 13:58:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c0, 0x0) 2018/03/11 13:58:13 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x3, 0x8000, 0x5, 0x6, 0x4b, 0x5, 0x6, [0x93d]}}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mlockall(0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/11 13:58:13 executing program 1: r0 = socket(0x1000000010, 0x7, 0x200000000000) pread64(r0, &(0x7f00000001c0)=""/129, 0x81, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x3, 0x2, 0x7ff, "ca3cc6d18960f4c199671dda1ff6d5292eccd5bebb26a456cf9cd08829d8cbc41b9c74445cdfaf73d7df6b10aa04b21935a26dca0d552906a2ea0ee2d7f177", 0xd}, 0x60) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000180)=']\x00') 2018/03/11 13:58:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000100)="7ef19f895aace81b69ef199eccccd820f23cc578645893334a262801ee577b37d2eabb92a0193bb2d7f4065eaa35f26e0b3577dc445fca8277bac107305106189dcccea68843fefbfc1965221f9a11508af656a534b47f90f9a49072d5b96c860e7944fb41085144fbcfb1c071d7835eddb0e1e0cde4fdb87beb9940f8547483e41da7440c42564866c2f664083f8be065052b1716708de8884194c65595a614ea7feefac70d77e452dc0e616ebab8518830f6d1b9fab1ae") r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='stack\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x9, 0x9, 0x0, 0xe22b}, 0x6) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x800}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) [ 52.615702] *** Guest State *** [ 52.619335] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 52.628245] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 52.637118] CR3 = 0x00000000fffbc000 [ 52.640892] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 52.646889] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 52.652952] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 2018/03/11 13:58:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"121edc9e68272c"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000600)=ANY=[]}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, "88148048b26047bc96baf9dce91dee9d4b3455689c32f08a68d6985f84fdabe6f1f566f657e59fba2bd31c18"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x8, &(0x7f00000001c0)=""/49) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="66b820018ec866b815010f00d840f40f0666400f381c1d007000003667400fc75f00c48242f5a51185ffffb9331001c00f32f30f1a40002e0f06", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 13:58:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) [ 52.659645] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 52.667668] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 52.675675] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 52.683695] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 52.691691] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 52.699707] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 52.707699] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 52.715700] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 52.723690] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 52.731696] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 52.739681] EFER = 0x000000000000c001 PAT = 0x0007040600070406 [ 52.746118] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 52.753595] Interruptibility = 00000000 ActivityState = 00000000 [ 52.759862] *** Host State *** [ 52.763084] RIP = 0xffffffff811cda76 RSP = 0xffff8801d2c273b8 [ 52.769084] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 52.775556] FSBase=00007f11fdf68700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 52.783372] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 52.789306] CR0=0000000080050033 CR3=00000001a855f005 CR4=00000000001626f0 [ 52.796347] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 52.803063] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 52.809139] *** Control State *** [ 52.812626] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 52.819321] EntryControls=0000d1ff ExitControls=0023efff [ 52.824816] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 52.831773] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 52.838460] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 52.845050] reason=80000021 qualification=0000000000000000 [ 52.851389] IDTVectoring: info=00000000 errcode=00000000 [ 52.856842] TSC Offset = 0xffffffe136f04c3c [ 52.861165] EPT pointer = 0x00000001d20ad01e 2018/03/11 13:58:13 executing program 4: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000200)=0x2, 0x2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) futex(&(0x7f0000000080)=0x1, 0x1, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x1) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"790fc58ba32145"}, 0xb55a}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) 2018/03/11 13:58:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x27, 0x0, 0x0) 2018/03/11 13:58:13 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendto$inet(r0, &(0x7f00000003c0)="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", 0xffffffffffffff7d, 0x4000810, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000000040)={0x28, 0x9, 0x2, 0x8}) 2018/03/11 13:58:13 executing program 7: 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 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) acct(&(0x7f0000000080)='./file1\x00') ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x5, 0x1000, 0x7ff, 0x1, 0x1}) close(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x800, 0x4) 2018/03/11 13:58:13 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, 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) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x8, 0x3, 0x7, 0x0, 0x9, 0x1000, 0x8, 0x2, 0x0, 0x92, 0x7, 0x0, 0x3, 0x5, 0x2, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffa5fb, 0x8, 0xfffffffffffffffb, 0x5, 0x81, 0x3ff, 0x8, 0xe1fd, 0x2, 0x100000001, 0x6, 0x0, 0x0, 0x2, 0x3, 0x7fff, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x9}, 0x130, 0x2, 0x3491ab9e, 0x2, 0x5, 0x7fff, 0x7c}, r2, 0x80, r0, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)="5c309c622a7d18a14463bf7d036b", 0xe) 2018/03/11 13:58:13 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)='auxv\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000180)=0x5a, 0x1) 2018/03/11 13:58:13 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000006000000eae7ae0000000000000000"]) getitimer(0x0, &(0x7f0000000040)) 2018/03/11 13:58:13 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000001c0)=""/196, &(0x7f0000000000)=0x156) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) getrandom(&(0x7f0000000480), 0x0, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) timer_create(0x2, &(0x7f0000000400)={0x0, 0x3a, 0x1, @thr={&(0x7f00000002c0)="da2c372fc66dc21b52a1ef6e42ce6fdd78ef77116e8891ec122b48313941e40f81d457b764f402eb6e90847c6d718c31b337c6924bae2f93ab7d4a1a9d10874428f1143ac856449469d1d6674c8fc707e970cb70b9544306199703ea902a90ea1768f113e76ee11131f533a6751d5b80204dcf8da5dc6ba5f40bd97b121d352bdc13f085b645de748e6c870388d0c377f8db8fd4d7d7993953a1d373049b9faf4f5635a47c2caa354dbb61ee0247423f99fe5bd83c5b2199ae303fa089fdcacbba9744165111b8bbe1a1de8745ab3d7c3ce473ed86dd45e057", &(0x7f00000003c0)="8f4c6902c43d58737e7f"}}, &(0x7f0000000440)=0x0) timer_getoverrun(r3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000000140)) 2018/03/11 13:58:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x3, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, r1, 0x0, 0x20000000, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f28849392900e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x8, 0x6]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000000080)=""/12, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/11 13:58:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x40, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/11 13:58:13 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7e, 0x0) 2018/03/11 13:58:13 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000200)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) 2018/03/11 13:58:13 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc00, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xb5bd) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000500)) 2018/03/11 13:58:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000070000000c0000000000000000", @ANYRES32], 0x2c}, 0x1}, 0x0) prctl$setendian(0x14, 0x0) 2018/03/11 13:58:13 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000080)="802dbc7bdd86b4d4c1930c37161913903341832646efce4a723f617bdbfed3", 0x1f}, {&(0x7f0000000240)="c22c058253166e21529ff79fefefcf535cefaeb1a0d041f519857d2a74eb503ee268bce285e5eb6ba1a62a11ee519c8122cd79269e7910f8528e5497c4528369bc256327fc2a6306b242b607c63913766e4a76216e744369a4bf3d257e4ee1ad28dfe0a2704b106771c7d93e773482340478881af8fc", 0x76}, {&(0x7f00000002c0)="4af81e5b18e1856b8b57e10945ae6996a72664a196c5f8d1a86818c93f2d7b5de7dad136d95e95977d99b143b0d1115d814eb94657f12174eaf01fd4331f8295fe4bcec10af7faf4f544b2783ebe7a20631d7e7f68d15e70c7981ebb7e5ec500cb236792c8d04799d607bd6e6a54d613266fbf2fdfda0c0949aca7882a1d7218cf5892ff965ca2be84bf48549e39e31faa193ba8122e99ec38de7fa6", 0x9c}, {&(0x7f0000000380)="583d903018e716005d57e54902d9f9d10983da290651822b4f4440cdd74c6602535df7d25962d8819c4ab0b579f670b916217f97b645abfe1bdaad518f35fd6476f2ceba2b26d337f268b974630d2459056dfa8ed6a6169235508e3a11d6d616c02dc3f2e8260d05d95e9fa96d93f3730f1fd176d4314c9e98ca4900e64e914836395a1f1e3f306b9dd06ae2bbb99db23116fd972a276c7edac142b3e66ca49ed459a0c1e8b7a12f2d7c96849f4f13d4a8805fca05650521490bacb0255357c503", 0xc1}, {&(0x7f0000000480)="e05a63f356573bb6a8ef0fc50daa2f029061c005464f7ad30d4df42e0240ad70c1f29d1008fe98c9375dcc0a8b56b62f054396b4722b9cb8f551cc86043f2cf73b9b301a5cc676a169a67de848ce079152694125d22db886105f675077c8", 0x5e}], 0x5) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf", 0x84, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x600100, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000580)={'lo\x00'}) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/11 13:58:13 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x28100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/11 13:58:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/11 13:58:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x27, 0x501002) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x4, 0x81, 0x1, "c78c132e97ec", 0x4}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x7, 0xfffffffffffffff9, "66099703691d", 0x800}, 0x10) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x22dc}, &(0x7f00000001c0)=0x8) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000fbffc)=0x2, 0x4) 2018/03/11 13:58:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) fstat(r0, &(0x7f0000000000)) 2018/03/11 13:58:13 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x6}}, [0xffffffffffffff4a, 0x3, 0x0, 0xe1c0, 0x289, 0x6, 0x8, 0x9cd8, 0x401, 0x1, 0x64d6, 0xa36, 0x1, 0xfffffffffffffff8, 0xaf]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8001, 0x1, 0xfff, 0x3, 0xfffffffffffffffd}, &(0x7f0000000240)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/03/11 13:58:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbe3ae665addc42a238cb85f1023fa813c9a0e46000000", 0x38}]) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x400) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000000c0)={0x1, 0x0, 0x510fe03b, 0xe8, &(0x7f0000000140)=""/232, 0xbd, &(0x7f0000000280)=""/189, 0xdb, &(0x7f0000000340)=""/219}) 2018/03/11 13:58:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/ptmx\x00', r1) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0xa, 0xa, 0x40, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x3, 0x0, [{0xc0000019, 0x9, 0x80, 0x0, 0x1448}, {0xc0000000, 0x9, 0xfffffffffffffffe, 0xffffffff00000000, 0x1}, {0x8000001b, 0x1200, 0x401, 0x1, 0x507e}]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, r0, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) 2018/03/11 13:58:13 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffff788e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) close(r0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0xfffffffffffffffd, 0x9, 0x40000) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='nodevppp0):eth0\x00', &(0x7f0000000280)='{}#\x00', &(0x7f00000004c0)='{}#\x00'], &(0x7f0000000480)) 2018/03/11 13:58:13 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/11 13:58:13 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)="656d30626465766e6f6465767f656d3000", 0x11, 0x2) r0 = getpid() ptrace$setregs(0xffffffffffffffff, r0, 0x9, &(0x7f0000000100)="8d33fe24c1a0e98370b311ea37ed5d9f9934c5b53995bedebcc694beeeda6461045149e2193e9787d7831dc112439ba1a26cf607af3c4febf9ff567faea5767ba277d02e2596e7885143b894d92d67da6aeb98c3d41f37f274dedc") unlink(&(0x7f0000000400)='./file0\x00') rmdir(&(0x7f00000001c0)='./control\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xa1, "8f3570102a607a775885f0fb46c0d912f4a85e807b647541e6803b6c67f435592017f81e5fddbc954c5d03db4a0ff3bc7a3317cd721d2c3a71cced380e76bb9e867479adc377a240e24d6d58be21588bfdb62f28e9f18d5d1dc7dec6ee260827d8dc8fee65baee5ed1e9a38342d872da700100a12505f8d5f27f46a049b0ca39e42e40fbd77ef09fb303022a4609363bb427bf2d2862e9ccdfa119c8844ecb0af8"}, &(0x7f0000000580)=0xa9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x0, 0x30}, &(0x7f0000000600)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x20002) fchmodat(r3, &(0x7f0000000440)='./file0\x00', 0x88) getpid() r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'yam0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_getlink={0x28, 0x12, 0xa00, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r5, 0x10, 0x20}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xd001}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x804) close(0xffffffffffffffff) r6 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x80008) prctl$setname(0xf, &(0x7f0000000040)='/dev/input/mouse#\x00') ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000000)) 2018/03/11 13:58:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) modify_ldt$read(0x0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xf41) 2018/03/11 13:58:13 executing program 7: mkdir(&(0x7f0000007000)='./file0/bus\x00', 0x60) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/64, 0x40}], 0xa, 0x0, 0x0, 0x956}, 0x3}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)=""/2, 0x2}, {&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000740)=""/55, 0x37}], 0x3, 0x0, 0x0, 0xe96}, 0x9}, {{&(0x7f00000007c0)=@hci, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/1, 0x1}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/225, 0xe1}, {&(0x7f00000009c0)=""/91, 0x5b}, {&(0x7f0000000a40)=""/147, 0x93}, {&(0x7f0000000b00)=""/109, 0x6d}], 0x6, &(0x7f0000000c00)=""/12, 0xc, 0x48000}, 0x7}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/37, 0x25}, {&(0x7f0000001c80)=""/227, 0xe3}, {&(0x7f0000001d80)=""/12, 0xc}, {&(0x7f0000001dc0)=""/12, 0xc}], 0x5, &(0x7f0000001e80)=""/64, 0x40, 0x4}, 0x4ddc}, {{&(0x7f0000001ec0)=@l2, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f40)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002080)=""/73, 0x49}, {&(0x7f0000002100)=""/101, 0x65}, {&(0x7f0000002180)=""/71, 0x47}, {&(0x7f0000002200)=""/252, 0xfc}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/62, 0x3e}], 0x6, &(0x7f00000033c0)=""/152, 0x98, 0xfffffffffffffc01}, 0x4}, {{&(0x7f0000003480)=@sco, 0x80, &(0x7f0000005700)=[{&(0x7f0000003500)=""/40, 0x28}, {&(0x7f0000003540)=""/51, 0x33}, {&(0x7f0000003580)}, {&(0x7f00000035c0)=""/218, 0xda}, {&(0x7f00000036c0)=""/19, 0x13}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x7, &(0x7f0000005780)=""/194, 0xc2, 0x5}, 0x1}, {{&(0x7f0000005880)=@can, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005900)=""/24, 0x18}, {&(0x7f0000005940)=""/147, 0x93}, {&(0x7f0000005a00)=""/31, 0x1f}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/188, 0xbc}, {&(0x7f0000006b00)=""/71, 0x47}, {&(0x7f0000006b80)=""/3, 0x3}], 0x7, &(0x7f0000006c40)=""/134, 0x86, 0x1000}, 0x81}], 0x8, 0x140, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006f00)={0x0}, &(0x7f0000006f40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006f80)={r1, 0x800}, 0x8) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f0000786fda), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r2, &(0x7f0000e5e318), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) 2018/03/11 13:58:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000000000000000080000000000000005d6fcadde3272a00000000000000000000000000000000000000000000000000000000000000000000000059613a0001000000000000000000bc94ed439cf2c23c3a19ff6d46d55d520000000000000000000000000000010000000000000000000000000000000000000000"]) 2018/03/11 13:58:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000240)={0x101, 0x3, 0x4, 0xfff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000200)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x8, &(0x7f0000001000/0x4000)=nil}) r2 = fcntl$getown(r0, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) write(r1, &(0x7f00000000c0)="16cd54e33e917d30a3d78daed8da3e4e5bff9c360ff9a496c2094136f15b5727b0a44fd4176e98c784a5832df631f0719d8a32a690561d4b5a49ce6903190925afcf64cdac40d42d3a08bcadce6051a244789750aab3ce0a4991c592b7d08d8768466fac25655316da461e90fcffc4e020450a04804bc6900e3a8492323d0b207196776d51d369f4b47665f9ea9320fa5ed7b7aa26955e2bf260895a8e6b503f1efa9157b281c5bfa08e90c7265c80f7a9df57d2", 0xb4) sendfile(r1, r1, &(0x7f0000000000), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x870, 0x3f, 0x6000000000000000, {0x0, 0x989680}, 0xed0d, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x100000013, r1, 0x0) munlockall() setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) rt_sigqueueinfo(r2, 0xf, &(0x7f0000000280)={0x2b, 0x7fff, 0x9, 0xa029}) 2018/03/11 13:58:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x0, 0x6, 0xffffffffab2d4fe2, 0x7}, 0x1e, 0x2, 0x0, 0x0, "1e9f984b1670f3787e261e478a8cd5638eba6b02c05cab4cc381f129ec2800a4ce712f3c416b9209d3c63b1e9adecc138450fdc63f60c2fc2a074a8f317ce989"}, 0x48}, 0x1, 0x0, 0x0, 0x44085}, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 13:58:13 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x1, 0x2, 0x800, 0xa573, 0x8, 0x1}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) 2018/03/11 13:58:13 executing program 3: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x511000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/11 13:58:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x1, 0x800) io_setup(0xa40, &(0x7f0000409000)=0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'gre0\x00', 0x600}) unshare(0x8000400) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/11 13:58:13 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000011703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x19, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x512d, 0x60000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/03/11 13:58:13 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x54000800, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x5000) r1 = mq_open(&(0x7f0000000000)='\x00', 0x8c2, 0x1, &(0x7f0000000040)={0xfff, 0x5, 0xfffffffffffffc01, 0xba, 0xcde3, 0xfcc7, 0x100000001, 0x7}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x3, 0x1}, 0x10) 2018/03/11 13:58:13 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000300)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) clone(0x0, &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) 2018/03/11 13:58:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x600400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x2, 0x5}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={"6e723000000000eeaeda5d0000000200", 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x600}) dup2(r0, r2) 2018/03/11 13:58:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/239) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x4}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/11 13:58:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') ioctl(r0, 0x1, &(0x7f0000000000)) 2018/03/11 13:58:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x32, 0x80000) 2018/03/11 13:58:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x1) io_setup(0x20000000002, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100)="16", 0x1}]) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x141842) 2018/03/11 13:58:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xad) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x1c2, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @empty, [], {@ipv6={0x86dd, {0xfffffffffffffffe, 0x6, "f0ad45", 0x18c, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, {[@srh={0x77, 0x2, 0x4, 0x1, 0x3, 0x1, 0x5, [@local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x5e, 0x7, [], [@enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x30, {0x100, 0xa, 0x3, 0x6f, [0x9, 0x63, 0x7f, 0x6, 0x6]}}]}, @srh={0x2f, 0xe, 0x4, 0x7, 0xffffffff7fffffff, 0x8, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80, {0x3, 0x6, 'y,Q', 0x692, 0xd55fcbbf1c425cba, 0x8, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1a}, [@dstopts={0x0, 0x6, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}], "171c93199fe69a1c8f10b2bdabf4604c5d86ef7941079e3ec9b8fe1e57870a601904d9d81e0f45d0c4b174fd0795ddfe0f1f63e1483cf4eb4d5bdf268e88a59c1054a6ca"}}}}}}}, &(0x7f00000002c0)={0x1, 0x3, [0xc1f, 0x95, 0xc49, 0x24d]}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/11 13:58:14 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/136) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/11 13:58:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1f, "0763cc6ed7ba13d107bec5558e278383a5d9af595ab48336fed0ea3186dd4b"}, &(0x7f0000000200)=0x27) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}, 0x111, 0xb}}, 0x361) write$rdma_cm(r2, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r3}}, 0x48) 2018/03/11 13:58:14 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x14, 0x5, 0x401, 0x0, 0x6, 0x800, 0x4, 0x9, 0x10000, 0x400, 0x190e, 0x7, 0x7, 0x8, 0xd478, 0xfffffffffffffffa, 0xffffffffffffffc1, 0x4b, 0x4, 0x4, 0x0, 0x8, 0x0, 0xe13d, 0x7, 0x9, 0xfff, 0x80000000, 0x20, 0x4313c70e, 0xec2, 0x2, 0x81, 0x5, 0xfffffffffffffffc, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000000100), 0x4}, 0x420, 0xfffffffffffffffd, 0xfffffffffffffc01, 0x1, 0x100000001, 0xb0, 0x5}, r2, 0x8, r0, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f00000000c0)={0x77359400}, 0x360) mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x800, 0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r3, 0x2201, &(0x7f0000000000)) 2018/03/11 13:58:14 executing program 3: pipe(&(0x7f00000000c0)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap$binder(&(0x7f0000a30000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x8) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/11 13:58:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x2) 2018/03/11 13:58:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c010000190011000000000000000000ac1414bb000000000000000000000000ac1414bb0000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c400050000000000000000000000000000000000000000006c000000000000000000000000000000000000000000000000004f000000b5000000000000000000000000007f000001000000000000000000000000000000003c0000000a000000e0000002000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000003c00000000000000e00000020000000000000000000000000000000007000000000000000000000000000000"], 0x17c}, 0x1}, 0x0) 2018/03/11 13:58:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, &(0x7f0000000100)=0x84) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x692b40933a5271d3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x5b}, 0x90) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20}}, 0x1c7}, 0x90) 2018/03/11 13:58:14 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x3b) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/03/11 13:58:14 executing program 6: r0 = socket(0x40000000015, 0x5, 0x4) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x10000, 0x8, [0x0, 0x800]}) 2018/03/11 13:58:14 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, 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) r0 = socket$inet6(0xa, 0x3, 0xa) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/11 13:58:14 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) accept4(r0, &(0x7f0000000180)=@sco, &(0x7f00000000c0)=0xffffffffffffff70, 0x0) 2018/03/11 13:58:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) ftruncate(r0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) 2018/03/11 13:58:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000), &(0x7f0000006000)}}], 0x0, 0x0, &(0x7f000023c000)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0xbbbf, 0x5, 0x0, 0xffffffffffff07bc, "b27e0030e97163e684571e5e7cf9a51a4c420df60b064b16930b4b7e2ee1fb7175286e2fa12477370d37e880", 0x2}, 0x3, [0x2f95, 0x1, 0x3, 0x4, 0xbfc, 0x6, 0x3, 0xfffffffffffffbff, 0x10001, 0xfffffffffffffff7, 0x80000001, 0x4, 0x3, 0x4, 0xd4, 0x5, 0x3, 0x3, 0xc31, 0x9, 0x7fff, 0x4, 0x7, 0x100000000, 0x9, 0x1f, 0x7, 0x79b, 0x6, 0xfffffffffffffffc, 0x3f, 0x5, 0x100000000, 0x401, 0xbb, 0x5, 0x7, 0x8, 0x311, 0x754b, 0x6, 0x100000000, 0x8a, 0x0, 0x3, 0x8, 0x7, 0x2, 0x1, 0x3, 0xffffffff7fffffff, 0xffffffff, 0x7, 0x8, 0x2, 0x82e, 0x7, 0x6, 0x8000, 0x3f, 0x5, 0x7, 0x6, 0x2, 0x6a54, 0x7fff, 0x5, 0x5, 0x9, 0x100000001, 0x9, 0x100, 0x5, 0x4, 0xff, 0x28a, 0x9, 0x863, 0x401, 0x0, 0x7fff, 0xddf8, 0x4, 0x1, 0xfffffffffffffff9, 0x80, 0x100000001, 0xba, 0xff, 0x5, 0x100000001, 0x200, 0x91, 0x80000001, 0x3354, 0x80000000, 0x15, 0x9, 0xff, 0x1ff, 0x7, 0x4, 0xebc, 0x2bc0000000000000, 0x401, 0x0, 0x7, 0x9, 0xfffffffffffffffc, 0x4, 0xffffffffffffffff, 0x3, 0x3, 0xffff, 0x8, 0x1, 0x10001, 0x1, 0x6, 0x0, 0x8001, 0x9, 0x3f, 0xfffffffffffffffb, 0x7, 0x4, 0x80000000, 0xfffffffffffffffc], {0x0, 0x989680}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/03/11 13:58:14 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004}) socket$netlink(0x10, 0x3, 0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'erspan0\x00', &(0x7f0000000200)=@ethtool_regs={0x4, 0x2, 0xbe, "fc40c4755a4fe9ff6d2ed854617fb7c6174a776432fb59d3b88beb3a077a0d147c74bba7989adb69122587dea6472910347a2979a3e7455acabc3e12539d2c1997c33b834d66022fa817619065ea41cb71aba08cad51695a4a8a539f296f71e30c64a7d5f620a2619d4949ceab54e34d2b8b59a18266d568dc7f92cf6054d05fda71948f69e68552b74575ba0035c49696e3d5bc8b22d253443c0844d13b015ea8d86c1821748041283de344d918ed66764dbcab5e78b819dc8d67437823"}}) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x80000000000200}, 0x97) 2018/03/11 13:58:14 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}}}}}}}, 0x0) [ 53.503936] binder: BINDER_SET_CONTEXT_MGR already set [ 53.512220] binder: 7669:7681 ioctl 40046207 0 returned -16 [ 53.520648] binder_alloc: 7669: binder_alloc_buf, no vma [ 53.526389] binder: 7669:7681 transaction failed 29189/-3, size 0-0 line 2963 [ 53.546045] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/11 13:58:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0xffffffffffffff31) 2018/03/11 13:58:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000005c0)={0xe70, 0x80, 0xfffffffffffff801, 0x401, 0x3, 0x1000}) mkdirat(r1, &(0x7f0000000600)='./file0\x00', 0x184) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000080)={{0x5, 0x6, 0x9, 0x1000, "b29fe1d5d1110befbde1aa28b8166303418e73ab3a6963ecd342492c8180f8c192969ec7bcbbb47eacde225f", 0x6}, 0x1f, [0xfffffffffffff279, 0x7ff, 0x7, 0x4, 0x5, 0x1, 0x7, 0x0, 0x7f, 0x2, 0x31, 0x14232dde, 0x40, 0x81, 0x7, 0x5a67, 0x8, 0x75f, 0x7, 0x9, 0xffffffffffffff48, 0x4, 0x5, 0x2, 0x4f3, 0x7, 0x4, 0x7fff, 0x5171, 0x8, 0x1, 0xfffffffffffffff7, 0x4, 0x7ff, 0xba63, 0x2, 0x2, 0x2, 0x100000001, 0x9, 0x10000, 0x200, 0x5d13ef32, 0x3, 0x951, 0x2, 0x7, 0xae0, 0x5, 0x8, 0xfffffffffffffff9, 0x7c655cf, 0x7, 0x4, 0x81, 0x9, 0x0, 0x5, 0x7, 0xfffffffffffffffe, 0x80, 0xb1, 0x0, 0x5, 0x140000, 0x2, 0x4, 0x3, 0x40, 0x1ff, 0x1, 0x100000000, 0x9, 0x6, 0xf9eb, 0x5, 0x1, 0x0, 0x9a, 0xfa61, 0x8, 0x1, 0x1, 0x8, 0x3, 0x6, 0x1a, 0x4, 0x856, 0x3f, 0xfff, 0x9, 0x7fff, 0x4, 0x1b, 0xffffffffffffff6a, 0x9, 0x5, 0xb031, 0x200000, 0x4, 0x7b2c, 0x4, 0x1000, 0xfffffffffffffffc, 0xeb7, 0x3ad, 0x9, 0x6, 0xfffffffffffffffd, 0x1000, 0x398, 0x2, 0x28000000, 0x101, 0x8, 0x5, 0x6, 0x9d, 0x2, 0x223, 0x1, 0x7, 0x1, 0x3, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffb], {0x77359400}}) 2018/03/11 13:58:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYBLOB="14000300a5756e6c300000000000000000e3fffff0cddcfea1cf15f58d1e78ed763c00"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x420282) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @empty, @empty, 0x3800000000, 0x0, 0x9, 0x500, 0x1, 0x80080, r2}) 2018/03/11 13:58:14 executing program 4: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x401) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x80000000, 0x3c05d73e, 0xfffffffffffffffd, 0x241f, 0x7, 0x0, 0x6, 0xfffffffffffff241, 0xffffffffffffffa0, 0x5, 0x3ff, 0x2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) 2018/03/11 13:58:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000480)={0x3, r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000015c0)={r2, &(0x7f00000004c0)="83b1dcd6bc3d4dba9fa5d84d4fe19034d126182b823dda96f5e128947dd4dcc8a0fbaa235e56437b50180d866d7021395067e34796f3035d54b4f9eb88312238c05282e6771915d1ed3729bcdb2fd1fa25bc87098a5685418049a43bc2dd4e6053e1cfaf37f5287389b2b9e0bece68c76662820a7b8ec270fb98c77aa660fed9acb0919c08d28071f8fff46f9fb934b30c7f44b67724cffb36a7622d469822a2cdfad865006d4d5294f612c890ac3c7c88727237126e10ecd6fd2e0018680c6bba362f3c5ca9ada4a4ecf990029d8cd509e14085a7f1460dfe66b270856e84ea7a9d415685ee9ae7b978d79cbd6d10e99893ac94df", &(0x7f00000005c0)=""/4096}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x9, 0x7, 0x100000001, 0x31c6, 0x3], 0x5, 0x9f, 0xfffffffffffffff8, 0xfab, 0x4, 0xc0, {0x5, 0x5, 0x1, 0x5, 0x1, 0x0, 0x2, 0x2, 0x7, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x214b, "4488d2582499bce7b0b68b29cf5a66280a26cbac70b27735caaeb3d2ba950011"}}) r4 = fcntl$dupfd(r2, 0x4, r2) r5 = getpid() kcmp(r5, r5, 0x7, r0, r3) signalfd(r4, &(0x7f0000001600)={0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000280)={{0x5, 0x0, 0x80, 0x401, "82e2f7343a815a38efd9034f4b40745b8679fca26f2c4522727774ddd493d1f06f5a1477e3ebe1fb2841657b", 0x3e}, 0x0, 0x0, 0x6, r5, 0x4, 0x2, "96e6daf376912c47f1148865c58f3abadfd4c72f06f1778a86643535ad983b19683c9aa79721360d4a5cb0325cebe1db0b31742df11a5768d57c09799e7e0217", &(0x7f0000000080)='hash\x00', 0x5, [], [0xff, 0x10000, 0x6, 0x6]}) sendto$ipx(r4, &(0x7f0000000140)="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", 0xff, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "ff963f43d684"}, 0x10) 2018/03/11 13:58:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x7f, 0x1ff, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/11 13:58:14 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)=""/223, &(0x7f00000001c0)=0xdf) r1 = socket$inet6(0xa, 0x1, 0x8210000000000084) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000280)={'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r3, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getpid() 2018/03/11 13:58:14 executing program 7: socket$inet6(0xa, 0x8000000000000802, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = dup(r0) write$selinux_user(r0, &(0x7f0000000300)={'system_u:object_r:crypt_device_t:s0', 0x20, 'staff_u\x00'}, 0x2c) r2 = semget$private(0x0, 0x2, 0x60) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000200)=""/252) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) getsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f00000000c0)=""/240, &(0x7f00000001c0)=0xf0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x180) 2018/03/11 13:58:14 executing program 1: prctl$intptr(0x2000000000025, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x141203) [ 53.557180] binder: release 7669:7675 transaction 6 out, still active [ 53.563818] binder: undelivered TRANSACTION_COMPLETE [ 53.568981] binder: send failed reply for transaction 6, target dead 2018/03/11 13:58:14 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xc2, "56afe1e7e0004c403a7e5ffcafe906499f34dd0e8ca30455418ac25b7a2a9f32de175f63250b1d5ef2adb7da2172e1108d9a21e5c1315bb03da3d17ddced9038736ec946cc3014e4d1010c82e670a239edd9d9e370e18e9c369de2b7de11d60dd884e1b71fd1c7137959d407f72f279fb4c1a01152a3c4f8912d9584a21078a91919e911a1665dfd5fbc1d543ce5cda2139c335c23d88f0280669512fc45e91ac2432f76fae344deec904f4cc2d70aeff83f292b1cf79c7945ed9f5f3468e38a0861"}, &(0x7f0000000800)=0xca) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000008c0)=""/4096) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r1, 0x5c, 0x1, 0xa67, 0x9, 0x200}, &(0x7f0000000880)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/03/11 13:58:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6972365f666c58e11fa781a90b7a74e9c8953789685e17533b6d4895a3a2345f5f2d2ea59ba9cffafc4c82552fa4d87f2f4765b7fc24465e07f1202ebfbc8b38caae33dcb5f12371fcac1b9f62f700a5a5b69feb8e5e9182058e6006cd2e5dd475e5959e5694513f3808006af22b2653c899ba72cfff3e63b9bfc43555f76fcc70f6b825c6609304fca6578eab42f2400c1891235dcc433c5b5f6c81c07b7138a527904f048e066b784fcc4396fa6027736853ff462f7ff47434268abf70305c5cf3a418a9e2cfca6f7784a092f883ebe10c23a55d58585a") r1 = eventfd2(0x0, 0x80801) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendfile(r1, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/11 13:58:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x4, 0x0, 0xffeffffffffffffd}}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x4500) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="d89193652ed523c934") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x80000, 0x0) finit_module(r1, &(0x7f0000000200)='\x00', 0x1) r3 = getgid() r4 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, r3, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x8, [0x6, 0x3, 0x8, 0x6, 0x0, 0x0, 0x3, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x3, 0xfffffffffffffffb, 0x6, {0x77359400}, 0x7fffffff, 0x8}) dup2(r4, r2) 2018/03/11 13:58:14 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0ec0d248acb8eed9f10c161295fc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a9bd6852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1d399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8470000000000000000", 0xf0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x36f1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x79a9af9}, &(0x7f0000000300)=0x8) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0xffff}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) 2018/03/11 13:58:14 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x151}], 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)={0x1370, 0x2d, 0x200, 0x70bd2a, 0x25dfdbfb, {0x11}, [@generic, @nested={0x1b8, 0x6, [@generic="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", @generic="f4d468c2bcd4256bf282e47e90017f12648b82a255134e824b566ba623db98a74b6712641a4fcc0f8579202dcc866c8de10a6f1cb501a87f32bc6d6c74b4942f925912ac6f684f99beb1aa4af1ae5b0e420a258800f3502bbd327e11040cf5065c8af27bf4c6c7affe4203cb520fa71200fac15c9b97aafdda8ae8cd7b0c33770f0abe12fba674bf66c62421427b3869c93beb5a65fc93aada0c5896fb74e91b180c050d5ee9def203d1d4f7320c", @typed={0xc, 0x96, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="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", @generic="2db310c0c64cc47a8ea8834fd42d909289bf16e10b3ce6ca0b8fa7f1077ede37b44dbcba23b17390164039e7d484de11f31e6b9a75821432638db34c2d063780dcc9f291d6da587c2a28521b5276ea21f60d5f78edbcf8894ce32b864e493087653808aec0a1851fd3492f017d0747f53286d85f3e8ceaf984c11ea015be8cb3113e4e8f3d61b7886a0e2de4a752d2073251", @typed={0x18, 0x49, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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"]}, 0x1370}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/11 13:58:14 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/03/11 13:58:14 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x2ff5cfff, 0x9}, {0x1, 0x1}, 0x4, 0x4, 0x2}) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x7cf) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001278, &(0x7f0000000080)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/03/11 13:58:14 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x160) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) unshare(0x400) fcntl$dupfd(r0, 0x402, r1) 2018/03/11 13:58:14 executing program 5: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9c6, 0x800) r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xffffffffffffffc0, 0x3, 0x5, 0x6c8927ce}, {0x3, 0x9edd, 0xc7, 0x7}, {0xfffffffffffffffd, 0x0, 0x80000000, 0x9}, {0x0, 0x5, 0x100000001, 0x8}, {0x3ff, 0x2, 0x0, 0x7f}, {0x9, 0x4, 0x800, 0x7fff}, {0x4, 0x5, 0x2, 0x8}]}) 2018/03/11 13:58:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x26f) 2018/03/11 13:58:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000300)={0x2, 0x0, [{0x3, 0x1, 0x0, 0x0, @msi={0x3, 0x100000000, 0xffffffffffff0000}}, {0x1, 0x7, 0x0, 0x0, @adapter={0x6, 0x0, 0x8, 0x1, 0x9}}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/113) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80502) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x108, 0x11, 0x300, 0x70bd27, 0x25dfdbfb, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000800}, 0x200000c0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x7, 0x4) 2018/03/11 13:58:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0xc8ea06c826d59362) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x0, 0x4, 0x1, 0x54}, 0x81, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x7fff, 0xa8, 0x3}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) ioctl(r1, 0x8916, &(0x7f0000000040)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/03/11 13:58:14 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/03/11 13:58:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/11 13:58:14 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') 2018/03/11 13:58:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4004e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@empty]}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='net/anycast6\x00') write(r0, &(0x7f0000008fca)="b0", 0x1) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfffffffffffffec0, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/11 13:58:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) 2018/03/11 13:58:14 executing program 4: syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/215, 0xd7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/11 13:58:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000fc0)="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", 0x5b0}], 0x1}, 0x4001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000440)="0c69b4edd105533182299ec873a6b699b5e5f7f0310b0bef6494101107a490d6f7fb4b1e726ecfae6fbed4dc8592532c2358784b402769dcaa54787da5a9339729b45802afff212be424d0cfd4dcf822112386a70c9e4fd6086ca47aef9f580291", 0x61}, {&(0x7f0000001780)="0521db5f164301233951804ac6240e4498c21990af4bb428c281ac8462641d87f806f7ae6e88743fb581fe525aeced49d33f83c81c79e7d8b44535bcda511d2d28b9c8f945ee0ece99a6de2d6a047387c322c001b1d1f1b27b1b498c6a738a9c1a205452a1f929db956fe11d4d3076e855ab9da545f3aaf76587713ee23fea9ec59a73e095920165dcc7b2cd05f49aea481fe739663d07f595a82ff63798f5e45146571d971e27bc6abf6f8a5dbddd1c8a4821d7058b7a4e789b63b40ad26361fd16cf2bd1885c92bdb49793203c1a17530dd4774cdaf9b6d875ab7a478185a346509a411553bb484fcb7947a9847ec22647b76f9e601f085981b1dae3dbec706a4127c412dab1f3b7d7638c386d9352fe435c73bc11eb12b3957f1088d1c458175c47c3882be385fa1c5582f0fc65a7f68b7d6c80eda9ae63b3ac7271b1726128c174b9bfa9fa64d00190437f75d1897417deed3dd436f0789d0765cce3954950e677dc876bcbcb1139cb4f5d41d55be26d6a0c75bb1eae3f1cd5c74e7d2dccae8a6d9169fa14300b99cebdfddef5f2fd23eab3e8233b6c44495f6e94d4c8e3ba3dbaa69513c42e77638edfdca8f98fbd051a92c43fd54819e7418dec4c4e7366f8884564420745c797ac5c082e46133cad14d964b895d5d293950cc889ba2a99d149f22c277d3cc9b89b39a7b2f969534ca8e9cdc7f83d0e333ada5312386c942c9be9f1c7fee77b00384a90c8d2dca2754d1728a6ebc2fa5b673a8434b9b2c46c120be37ae5c79845e9ac33e1490f983ec6246ddca3612aa34fecaba5556857f5aca851a4be788340acce8394381a6dc7114ac12c4e74536f5992d4cdfed6aa4f77f4303ef87041f8e7cd89da272d0c6a7726273c948d4dbdbe2eb47bc9cd62d91bd995e9fbd3303d6e30b43cc6000c32528a0a51d2c8764156a90f1b0b1dabc51d2fa1f6f2d5122376ca73075c8c067a3f6c7787c53f4ac0f0f852674514af1158bb8ced1b6ab7fb058ebd6235a31f049dce380e396dcc39d58e9bf2cd0caeaf8da96c661d719d85619a0062740349810baf2f331d13e5f9afd3d29c974bafaa693f07f48463fd7ebe9897312fc3b5b503a0746c167782dfb4421df42ad0f371a11f9f8439a97792ef88779e4b0cbf98e45ee5dd31bd3c44c0302eb9848f603380dc772824f32ca4eaf8702a677cb00e654b0870ad17f9341a8faa6f05a25c958b23257220054cb7fc92006720fc1a06c333051c51ab06c1096f9f4d333f8a542dff520bc18fa9a23fae2b1923bf58e0469cc73e985e87ddafe0e1279defc280eb123404b6a2c90684d61ee1a47f358ab25b04d8e66a72198842ad0851ac727d56c7d74253d67915104e3a27c328811a1ecd77aa9c5a868cc2530ceb2fe32e8c9607c84c3f45069bf7d26c90e4ca30986376cda8d262bafdf3f66fc8452e410327a1c3f462947673d88b7bcb2b5450c93c2d7fdd3c9e4b3f0baae5e6a496bb3dfb68e37bb1de0e2e3bbc706408667d074a06d7355a0b3c0c9eb71131c8e5de088a11866219fb75d87d67e32822d7db081c4da470663326677f3e0ba996fca94bf7561307572917317fab587c4ca718a9acb4ca11351a60b3f281c6b919e5692d11a6aeeae3e9f1ef6e3d50e85ccb7e50789adcf66ceb32f88feb5381827ab50588974185b61b9e33ac33751a410bb6d3cbad3f82790a12239958a31db84fcfac7ee399fd4928635ae7111dd5355d17e9a47e036cd0a0933744c4c904f525029cf4b3b7727ecd97f5bc778fd2ec3b168117a1599a15b6875d4406ee78ae90904ec8056cbf7de48631c767fecb544ba9806f9f288934ac55666c2bf3c1dfda66a885c91b9a47f49950cdc90d1b89c39a590b34771ce87d17e4bdd6ae3e71b6160bb0b66cf5a6f7909ea79e1986341266eab8ba45a376fef424ab50037b73d2824548244128d363b2e40017703a6c4cb2acec6cc3297eda08cc739d9f824d3f18bac94c3803baacad4f3c691f11c6d97d4e8bf683dfa8202eb1209cf6d578bcfefe2cf0c301e999901df10016bbfe32881a519107ee9db050b9c356a27abc9da042f7f1205f87c5c20fb599c0c319d25592e084ffeba94fea6cc9865f5015bfb144e8f68ac4fb7943d3e670deecc34e054838bbf24fd105ab47d59e9e2dc1aebb02934ba6103ddebd0b3363e792f8e31a42a9cddd5329f0fd0f74756f4f78c7c9004847e27b5fadc265b4a752b6e960f58576fc73b8f4ce815ca4dab53cffb7503061d381b662ef190eb62a669309a24f79817d5e3e5861f5849417675fb575158e8b7bafa838ec72cdb0271b2fd0c39bbf72c7017ec61ea2bd8fe5fd15d02789ae15cfe874088d094489e401a7e8ca4663c0a082930ff6b94b074e9be8f7a4e2085f12599dda1ef9ac1904c519ad54c51b4bd060293510000f5cfda9adb8a77d807164985f17b5e1d0641bd3ef22d5474df6c102557ae879b4907b53daa882ff67398e6fe3d59a3f58a91a6fbb1c931029dfc5ecf6b02e72d3bf3af1616679538ee07941a96b6f39577a4bb8e039788287afd3ce1f1a4f015664d7809fe1c890992643ca267b8c4be521914aa5ac8fb06d7f4bb4b21cf3e5072a7eab47dcebfde9382d6ff2858cc33ed334aca178153868d1bb6e966de94d5d15a5a3142399f0177eed3ddc22de92bdeb92e3bcab5ff6852db304e3558d53def8a3e8fb0a366c21888d624873606f70879d0087d96b8194e28cecd1f21f71c61b3822735efed5f71a2c96288ba09561ea20d4cffa5d8e9ac3a5b6cf9bcf43a4fc1d7f38eb2f990e3f8df9348de7f50027cd3715f96b546aec348e17392082556e039d202e3b8f109a2fc4bc012738b51daf8d19b326d08b5ebc6e1704034c60f5a0f0e7781b923d19a3c6d690414c63d3d5f6ef93ef94a51fe868de59bb29fcae1dc6757ed9ba7978d03256e4dc5fb7f0259b9972375a701e252e747665f8146b80e260655ed499640910af2b5fc7cb77096b6f96e23436a52b7d40f730d399dc72616d503417ccb377cbab752af580c0fc379cf83edc9ae55c4066cd20ed06325be25c8474603fcd102e649017f308864a5ad25bffbbe21efc465616f4bc134a3cd9003f299be26763424ec00b2e28f182cb2b15ad785675786bee8a80242a7852808a4510eb1a16724deebc0e9cf3cb184c50fc87ee0cd6400cc0532fa585e624e2083d82196939d5a996a542650b3a70ab86ea759e4fb11cc2d4b3bb733f03b89884be952f309eb8594835fdaf6664bab99d3c3e36dd0e7accfbe79150a8617d83ae9711700509b8477f943b8c8d17810de84ac627b13b7a25ac3f5d91ef3244ff441c729e93ff8d09040eb5bda22fda3cfef37588b35e5100c0de9e338705696ad2e8ea7015b0e6d4e8b031884ee495539ae5d2bbc79f8297e6fb77815a58419c196488d702ddb083bbf318050e987d008eeb34e2df8a81c24a58751f1e86319236be59e9f4108deecbe2da329047f6dd521577916d9ed5faaf380e6843cd9497efc505c5f743b2558ecc1d3d10bc5c0f2bea3c9519cd1b55a27c0fed9497b413568668a8769a38898020c29f2c22e7abbb73bf17fcf525a69bb6160980435ce30985c06db97c47454e74481c5e60d88892e14d30f2d55487f51778a2ac83e4f2a5ccd64d756b07ae5ae2dd91777698927c1aeb7b5d3a98d080a01690fa91b5a23c23d9d6c1e0003627d47712ae9fbf5eb26bedfdfd506da50d075b15b3421fc2b51a85b3a256252890012a02065dfc59fec17c8f90fd18c52ea4d92d366cab0bd174a04c3497d2d87bc35a2e717ff3db0f50bef9f5270c24f921ec2d718f7add66edc0ce46e99b31eeaa20419628f1a02818f28f8e1f8ecde6fcb6740f02a9642e862c4445e569816fda2e8f294005308f2da19faa54831923aeba24706b9eb893a04a7b6329fc80e6ba701873dff1866f55424bc673e08fa074ddd6ea68fce7eae50fa27e60387467a7e53ffa020f88f8b6fe16e231e736cfce987295b0e062cea2cd67466522434403b46c6ec4cf34ef2cbbe224b678c801898762789c58a1d0ff3454b532e32f75c30521ca6a3d3b8db1c22988dda3d4e9e247b7166737441c489a1e9cb5a9b5db0bb7c17a6dfcbdfef45063c11c2321102152d36384e0abf00f3282994945985969316744b8799355979b5188aebc7e17d9544961b67e38f781ef52f883311033afdf8e5d4bcb79d0dc75732d98ea5b0f8cdda7470093c3891289083f75f4777d17840559a55544490042f3e3c87c507de65b88e76add1e941805a37d5bd73f0c3bb4c9bded6c2da4c8822a06e4ec46d85bd98e9ea4722844c83f375c5362ac717ba76d1ee0464efc62777c40545ae8ac7510280c8e99ff4dfe7cf55a95877602ed0ca92ff1c00c4c0a38e63561bac4c054f0480422d825bb58d5327c5c3ff8e9c429b4855f4814148f163049dbd87fe58ccc8665274d46c14d1f7ba5cf22f14832ffa517eef0ca266a798df3f03d9fcd54ad63445f60a189d441c6cfc9cb7d03edb3ca49fc165dc5db8b8fbd311ac6386ff92bf9f95ab5b72f6e5d3188e5e4528fec03e8211431a3e57feca265293e188fc492d17d0e8093568f17ca52c07b5d3a8fe4044359918506a21a05583b221c5644bb7104b027b9e94d768ab6a0f713d714cc08db45ec6e5311fbcb8a7fd161f968255838cad21a6496c914a116dbf1f99d70b790459b403758ce56eb2148a828efb76fc74474d529a7bd61aad6c9c2db04396911bf292dee9e2649deaeaa24bd117c14ceaa53ac97869b1031e2a07f306c6327f5a9477bfea49ca55debe06dc69a131d814633f923319590824f3f26cbcbc68875b046fdbf6401ad8d05f2c0e1a49456f850be6cf3d2bff2163481a281c11b2814944fcd44b7657d4791cd078b502b67a19de75cf92f40c2a0608f893e91c4963635e8677a58f63ad45ccec79a46026b2065317a3d031ba14c1b0449cf503fffcd3a0d74e4b95034ee73d09db00df268e5ee49a1b7893b634af0948c4dbd8973eb9705be543bd5244734b8d16821758286133d6e5ea60a7ffc9ab2804087c67123b19baf90d8c361fefd2568cea0e4704a53ceaeca3f97434b629e602d2e485cc50c8e75171d8b85defa53af1d63eba4462f544133921b81211dbbe6d986ce6981fb4e1b2fc18c80fc78bafc58bf0a089a1eed10ba3500ef07095d5b1533b8f364cf439671a072eaea6afcb436f3d7552274fe4479b5be96350308e0cc8ad38617059dc9a5da0721acdbf5d593cac53e003a50a7a37733c2bd407a913040d58bafb6b2767229791b9b20461c56c5f6ece47cf63586f5fec65dc6a500c6405ef05bea8b9bf3caf70cdeebe959f733959e606fc4e1b6aa8919ff6c77be507b56ee7f42b3242c47466d7d1029048579b683cea14f352db26c5d092c8747bd6b0a9697b8b623ee4a4870a83ab24245d259437fa445f13ea7a21622795b60f7b3a527c9dbd9d550e445f07e6e7ff5a5e8a04d0cecc578c38da84125d60d2bc4ea6bc7ea339ea8532e5da501f37fb44ffedf06345416b2b2f9d62e96d869b49ac9769b4e355e2568888cec1150b2864acca38038d8a46d3d2e021cc0b42cd7b9705de9154ca1ece39fff9c45df28c6f1489fa1306ab2354f41ea39034d5a2542f7f2bbe748b54e4b3f1c91ae9dad412c435d56d2e2afd6a808bafb6bdb4611e71c4d6b9c2a79b69a88a38ccc508686a55b97574119577e6eb3bd0d41608e6b1a125caa33af3d08981c28d0abcc73030e7ce2f88b669ead546d", 0x1000}, {&(0x7f00000004c0)="ce0d9a68954a10edb8b609c98e23ec41bad8f3228dc0d72afcc832f42609ec958bad84829284d2277d8c1929ab8fdb9089f2160b6de91b8a15137d915e8b4890e013facdb32e5b8be512ab1ab399b1ef75dea7754c3a6df2da27a2fc4e5dae5940b473bf3c157003b8d003a68a755ad42bbc4037557e39c1ef1de3296400ccd74fafb0dfb49328698dc74ebc8ac8b4e01614644a3ba514a4196a8dd47efe2121ba00c6024dc0b2209d7e86e1f7dcc1e7b1be4ab3e54dff8cd9d55870834c2f249a0cf8c275e537c126167821761af2a46667907d05bf7270df9a6ff26b581fd890d530521179e1", 0xe7}, {&(0x7f00000005c0)="dfe3fd5975d46ae836352136e0505ce48357e07fccdfe510255ea443e40891ae3ddd11d6cd89a5071429f02d8b36f469afec90bf8cea4a085fd9b962ecb03215876325bf1d16ca8175077bb628233296416ecfd434a9dbfd00b16787", 0x5c}, {&(0x7f0000000640)="9acdc937aad9a4f9c5a10a1780466ab12a2d3447d8cc20f7bb1cfd2565e157d104aa914b904797cd5794f3f6b9929558f0a8fdc2414d2d8c7d4d871c37ebfaa5039dc8f2340daaf04b45cea456c854e13555523f12493209dab7233f2834a76cfed7b712e003dca4221439b415002cc7e774b33139dacd0a57bf1a72e47c5ce84dc238fac1f90f3840744c93438e1865709acb83b5507937b359923f49ed62a888bc818752926bf564b8b89b229bb01b11190e15323e43aed8b8425c7818289b38a59ad1a31f9c5d8e82be668ae8a13bda745e13861991", 0xd7}, {&(0x7f0000000740)="804e26110d7bf7d21fe26686186219b69b8ee67e14fa43f24c6d06d2d87c2a582a0fe1218e12d256e1d34a07ecfc0554a87004c0e469bc63016c768b17e38bc7d33b72acca57576ae136fed6fcb962b1940f1fb225b882cdccdd86719a332d59041875893e64bcd67cc1276ed129be157064938a210685ba161a5a50bf553ad15f409b578423e0c647006cf3abfb227fb85e998b63a199472679b4613eb135e5d788f9f12a713080b87859bbaf35a136140052c762b61dd76aa5615ec1c5e787ef252c47d7b782f237e9870e7d045a4dc7bddc7aee0106c1f24a560651b48caf647ebae9e34ed1b88fa0f00c0eff2b609702f541", 0xf4}], 0x7, 0x3) 2018/03/11 13:58:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x12}, 0x177) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="839deb5539b3c84bd8ef598d89a484ac65cc351d2e3b208ca8223362ad2251cc"}], 0x3b6, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="d42135683ad58bb277327f0a0bfc0973bf1fe7", 0x13}], 0x1, &(0x7f0000000240), 0x0, 0x80}}], 0x2, 0x0) 2018/03/11 13:58:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = dup2(r1, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001200)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffffffffffffff21, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x12000000000000, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000180)=0x10) 2018/03/11 13:58:14 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 2018/03/11 13:58:14 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6e1c47177a357923, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) 2018/03/11 13:58:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x2) 2018/03/11 13:58:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x2, 0x1, 0x4f6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:14 executing program 0: 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x19, "c7c9c39d0443c4d9915cef5068def52aefbbf52448b456d3e1"}, &(0x7f0000000100)=0x21) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000002c0)=""/173) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x15) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/11 13:58:14 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/179, 0xb3}, {&(0x7f0000000540)=""/165, 0xa5}], 0x9, 0x0, 0x0, 0xff}, 0x40000143) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000700)="02ba80669556e8743186ea42788196ebdc86705fb4d7ed574557829712ef3e8efdaf922e6a991def1992bb284d08ec167eb38e45d0add590563da3366dc3ec4c3fa04a1a55cadfbb805cf2489172657b771417ce1558a6f3a9fc0bf1354e313c7673b95bbd603d15f224de88e1f1f8c0735f70cdb23d9316c0a43710c70eaf977f857f3fe28b287ed9e5b2a1719622b8fb7d0077ca06facea83680fde8f8d0045150dcf88248564bc262a552ef8c41a2a7f297af1a8d39449e6cc3288c7839c5c267686dfcf088d0ab88cc58c0e783e7f6e3013ffdc7aa71820146de948728d48d1ea85dac077842ad2d43a40455ec") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x402040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 13:58:14 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/11 13:58:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) [ 53.867680] QAT: Invalid ioctl 2018/03/11 13:58:14 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x44) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000002c0)=0x54) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000000640)=[{&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/174, 0xae}], 0x8, &(0x7f0000001c40)=[{&(0x7f0000001880)=""/78, 0x4e}, {&(0x7f0000001900)=""/164, 0xa4}, {&(0x7f00000019c0)=""/70, 0x46}, {&(0x7f0000001a40)=""/71, 0x47}, {&(0x7f0000001ac0)=""/242, 0xf2}, {&(0x7f0000001bc0)=""/106, 0x6a}], 0x6, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x4000) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f00000001c0)=0xfffffffffffffe00) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000000c0)={0x3, 0x3dd000000000, 0x6}) 2018/03/11 13:58:14 executing program 6: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/11 13:58:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001c00100000000000008000009500000000000000af2979d4dd886d3114c170997ef9ffffff1e860eba0880e5f8511c479ce9133fb33446b7698c3de4fd7beb06d70685d3fe1f0d278e2f87d8ea7ca0e21cdcfe9a0d5d311f1db6787e2e60e47ffed1637b1d28dedad3cb0b636c19"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r0, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/03/11 13:58:14 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x268001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x3, 0x1, 0x40, 0x100000001, 0x7fff, 0x7, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xa1, "52844ec433f5b81bdbdb76c0e2c2364e0dfb8fd83914a2b73f7cddc37ae334a544d97109fcf80b08cad8cd418b868361d87e7abaa7e83bb3efbd31383dc208babaa05dd96f09b2112d56947bf49bb8ecd74577fbd14186de117106e511215b00de79052b59e2f6d7a0e91994bb15ab36466bc0d9cada1957eb7a0ae7719dad6677ad07bf0364288f34452dbe0ff4d590fd2e74a3d003d7bf8fc29b5ab98f7808a8"}, &(0x7f00000001c0)=0xa9) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x8000020000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xb3, 0x4000042002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3ff, 0x6}, 0xfffffffffffffec2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0x5}}) [ 53.914845] QAT: Invalid ioctl 2018/03/11 13:58:14 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="240000002a0025f0bb30d707b72b4a04ceb8d19e7d2bcb3bd3872aa4634d4ee57287000000131a814fcb117e5d37d4a500000000000000000000000000000000000000", 0xffffffffffffffbd) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/11 13:58:14 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x341081, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x7, 0x200}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x36d}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x9}, 0x98) 2018/03/11 13:58:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd89, 0x4c0c00) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x800, 0x400000000103) r3 = creat(&(0x7f0000000140)='./file0\x00', 0xc6) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x200, 0x8, 0x4, 0x0}, &(0x7f00000000c0)=0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000140)="f2e7d9dc1170ddecdfe27e7b2a07b87ba4774dc6c24ddc387d0030a51e8985794c5eadd0", 0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r5, 0x7}, 0x8) getcwd(&(0x7f0000000200)=""/167, 0xa7) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r1, 0x4000}, {r2}, {r3, 0x80}, {r4, 0x1001}], 0x5, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/03/11 13:58:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x8, 0x85b0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0x0, 0x64031, r0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}) 2018/03/11 13:58:14 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/11 13:58:14 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x210) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x200000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/243) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write$evdev(r0, &(0x7f00009c0000), 0x0) 2018/03/11 13:58:14 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000018c0)=ANY=[], 0x0, &(0x7f0000001840)=[{&(0x7f0000000400)=""/158, 0x9e}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000640)={0x7, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000680)={0x5, 0x0, 'client0\x00', 0x6, "2727914cea7867b0", "05f997fa9394cdb0ed44a13afdc6cec5fb8ff040756458fa571cd2e90c3cb1fe", 0x80000000, 0x4}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/149, &(0x7f00000001c0)=0x95) 2018/03/11 13:58:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000140)) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'bcsh0\x00', r4}) sendto$llc(r1, &(0x7f0000000180)="7f", 0xfffffffffffffcc3, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x5) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='erspan0\x00', 0xfffffffffffffbff}) recvfrom$unix(r2, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@abs, 0x8) 2018/03/11 13:58:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/11 13:58:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0)=0x40, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="f3df48f32ec8137201fccb081fac791010235587e873313afb9061cafa7148d50f2b9c7e9baa3b899203627ecc69297a60c4dfc690d450d4c621530efcd0e376c372a627cfa9e8e33c7bae69ada0a252cfb80f31d832d2bea5947b48242e8e96682ef48294d36affb52e687d820107eea864e5a8ff4a274266ff4204be2841a58b", 0x81}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x68, 0x117, 0x2, 0x4d, "23a56c360c8866adbcce3a8d28c00d2e2186da65dd7720a0e0cd0600df44f554dc52cec828185816b98577319c78ffd2b6c377c91629576eaad7972a7101f6a4168720800ee7a375731ec3ba76"}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x40}, 0x20000000) 2018/03/11 13:58:14 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000d6e000)=""/34) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/11 13:58:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) iopl(0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'gre0\x00', 0x7}) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/03/11 13:58:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/225) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xff, 0x101000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x10000, 0x10001]) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x9, 0x153002) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) 2018/03/11 13:58:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000040)=""/255, 0xff, 0x4dcbc1977bf25ed5, &(0x7f0000000140)=@llc={0x1a, 0x20, 0xeca1, 0x81, 0x6, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) 2018/03/11 13:58:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x40}, {0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x2a, [0x401, 0x81, 0x5, 0x6, 0x4, 0x7, 0x2, 0x80000001]}, 0x5c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000)="5334865ea68defd02adb009d1de6b4fb0cd573d09ccc03ce84892564ac84ef2f2111c30052480d1193f7e5b922d541d3d701bb5effdd6e72370c44dc20e45df4fe598e725124114c5d4080134f771506894e769b10253acc12955d044e964655ff0bb077f65193b3243d2f76139ac7757d30c63df26a04b77a064a82ef9608d94f685f1c576d7ec4a42de7d5f281cd2d9cf6ccc72e7b4cece2b4cfcb6a261c2c2c0cfe57", &(0x7f00000000c0)=""/7}, 0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/03/11 13:58:14 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x7fff, 0x8, 0x8000) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) dup3(r0, r1, 0x80000) r2 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r2) 2018/03/11 13:58:14 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100010000000000000088f301e710", 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x84000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/11 13:58:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) close(r0) close(r0) 2018/03/11 13:58:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) ioctl$void(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5abe3681440000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce32ed8f92384fa9ad86945bd8fbdcb34046bffededca484f7bf7b3a8d3b874662bb74e794b2e8001000005ed3488203000000080048"], 0x59) 2018/03/11 13:58:15 executing program 0: r0 = socket$inet(0x10, 0x2, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/11 13:58:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='cpuset\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0xfffffffffffffed8}], 0x1, 0x0) 2018/03/11 13:58:15 executing program 4: r0 = socket$netlink(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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/45) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/11 13:58:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001a80)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001ac0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e20, 0xf17a, 0x4e20, 0xfd33, 0x0, 0xa0, 0x80, 0x87, r2, r3}, {0x6e, 0xffff, 0x7, 0x6, 0x20, 0x3, 0x9, 0x6ead}, {0x2, 0x8001, 0x3f, 0x1ff}, 0x20, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x2, 0x0, 0x0, 0xb8, 0x3, 0x7fffffff}}, 0xe8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(r4) poll(&(0x7f0000000000)=[{r5}], 0x1, 0x0) 2018/03/11 13:58:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x4, 0x50, &(0x7f0000000100)=""/8, &(0x7f0000000040)=0x8) 2018/03/11 13:58:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x100000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x3, 0x800000000000001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x80, 0xc6}, 'port0\x00', 0x80, 0x40806, 0x4, 0x5, 0x1000, 0x0, 0x9, 0x0, 0x1, 0xd6}) 2018/03/11 13:58:15 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) 2018/03/11 13:58:15 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000c00)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000000c80)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r0+30000000}}, &(0x7f00006dcfe0)) 2018/03/11 13:58:15 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111880, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/11 13:58:15 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x6, 0x62, "76960fc120be682a7964a80424e8cd0b9d84ba1eba7e8294064931e64f846b0888a8005096b457ecd29ebf0d79e971ac3e50a76c192167d058005d63aa46e424e581aa232de697aa07d32fb35eab95f0762bcc7e8153d010a74e9393193cde91df21"}, 0x6a) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={"6379725f74756e016461ad6600", &(0x7f00000000c0)=ANY=[]}) 2018/03/11 13:58:15 executing program 4: r0 = gettid() getpgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/11 13:58:15 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x101800) ioctl(r0, 0x8, &(0x7f0000000300)="ca3597e4d815df326e40b374b3ed3ca2d0c43dd5cc5f98678b4e9ac321746e13a5541071678acaff60feaa6fb93b374ea1426b1fc426ddbaf62b9ec815baf0cc62c45e0b2d3eb3745f1c0469b63705985e2f4877ab6330512acfae975fc29bed6c1bcde2441d1e7e0771d490d9727ff19606885234d86547b117e0b51ec912adcba26fc7a743a6bd3512e35dc825bb299224b37807083de08d73d4f0c5934a986ca489cb50bc784e27b7db066e0a2c602cacaa88a530d096c2bf3ebf5b950e") r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc0200) write$fuse(r1, &(0x7f0000000280)={0x20, 0x0, 0x1, @fuse_notify_inval_entry_out={0x2, 0x7}}, 0x20) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/11 13:58:15 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xbc, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x8, @empty, 0x40}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x5, 0x9, 0x5, 0x5, 0x101}, 0x14) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 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) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000000340)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) 2018/03/11 13:58:15 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x400000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x4000) socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x2) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0xb, 0x0, 0x0, 0xfffffffffffffff4, 0x3, r1, 0x3}, 0x2c) 2018/03/11 13:58:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005780)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3, &(0x7f00000011c0)=""/74, 0x4a}, 0x5}, {{&(0x7f0000001240)=@generic, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/198, 0xc6, 0x4}, 0x8001}, {{&(0x7f0000001400)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/72, 0x48}, {&(0x7f0000001500)=""/150, 0x96}], 0x2, &(0x7f0000001600)=""/243, 0xf3, 0x101}, 0x6}, {{&(0x7f0000001700)=@ax25, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/243, 0xf3}, {&(0x7f0000001880)=""/167, 0xa7}, {&(0x7f0000001940)=""/86, 0x56}], 0x3, &(0x7f0000001a00)=""/74, 0x4a, 0x101}, 0x100}, {{&(0x7f0000001a80)=@ax25, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001b00)=""/76, 0x4c}, {&(0x7f0000001b80)=""/184, 0xb8}, {&(0x7f0000001c40)=""/73, 0x49}, {&(0x7f0000001cc0)=""/5, 0x5}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/240, 0xf0}, {&(0x7f0000002e00)=""/173, 0xad}], 0x7, &(0x7f0000002f40)=""/186, 0xba, 0xde06}, 0x8}, {{&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000003080)=""/155, 0x9b}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/74, 0x4a}, {&(0x7f00000041c0)=""/169, 0xa9}, {&(0x7f0000004280)=""/152, 0x98}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/47, 0x2f}, {&(0x7f0000005380)=""/173, 0xad}], 0x8, &(0x7f00000054c0)=""/178, 0xb2, 0x5}, 0x7}, {{&(0x7f0000005580)=@hci, 0x80, &(0x7f0000005680)=[{&(0x7f0000005600)=""/126, 0x7e}], 0x1, &(0x7f00000056c0)=""/129, 0x81, 0x1}, 0x2}], 0x7, 0x2, &(0x7f0000005940)={0x0, 0x989680}) r1 = msgget(0x0, 0x10) msgrcv(r1, &(0x7f0000005ac0)=ANY=[@ANYBLOB="000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000a9452e275252df67e6f32da790613d566114eb35d0d3fe286c4a7b36f968c32b037a4bb74b4001e"], 0x4f, 0x3, 0x2000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005a00)={0x0, 0xd22}, 0x8) 2018/03/11 13:58:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) pipe(&(0x7f00000000c0)) 2018/03/11 13:58:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xf0d0, 0x800) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000200)="d52c27a442b7b95e4008881bfb37899ef949a43679479aef12d44b91123db2034fb5e1b1378c668a82866249bb7527e4d371f2da67a50ed14b83faad37a8fb51d2eaffa93d31ad466952e46a07d425be81ad23aa61acf5b111d50f757e8058f4d23c3e52c968f17449e310438a61dbd74caba626407e5efe0cb1c75f0c568412e086b9673cf04c38e4240f953b73e80acde70eee15e31d7de9939e64", &(0x7f00000002c0)="bc1d4169f3b855661a077ec0539f3bd5044351dacf00d06e2edd173447cf0353e2eb1f0493b01b2698168833582100204ee723251e660fe26cdd54a9ae5dd40370b087f0a782fa795204f071629b00973e430e2c17460daac3182a9802881d3efa22bddb47e7f804e878fbfcb0a6b926360e5f11886e768359aead02cdc5bd4a59e94c8ff21fef44ac329f749c58fa66504590bae3e4e17bc1940a53462c7e535a00fab3a4601b1a1ac2bf8825ca72747dc8b16b518af8d8f4cebad8658abe18458d484cac83a80b1baeec4923b1b8eaa01d1baff7347e6731062e39b07208e96c0816ff20054244e715351149268e55cd2f7511d8"}}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000440)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xf1, 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x10000, 0x7, 0x8}) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/11 13:58:15 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/22) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/35, 0x23}], 0x2, 0x0) [ 55.336555] binder: BINDER_SET_CONTEXT_MGR already set [ 55.347778] binder: 7947:7954 ioctl 40046207 0 returned -16 [ 55.359050] binder_alloc: 7947: binder_alloc_buf, no vma [ 55.364608] binder: 7947:7952 transaction failed 29189/-3, size 0-0 line 2963 [ 55.377684] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.386847] binder: release 7947:7952 transaction 9 out, still active [ 55.393539] binder: undelivered TRANSACTION_COMPLETE [ 55.398784] binder: send failed reply for transaction 9, target dead 2018/03/11 13:58:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="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", 0xfe) socket(0x6, 0x4, 0x16) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000140)=0x8) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) sendmsg(r1, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000022c0)}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000340)=0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) getitimer(0x0, &(0x7f0000000200)) bind$inet6(r6, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000000540)="582a0bd6979456177adf4327ebc3035436da4015521b92e2ad7f0bfc9bfdceb3dc2a7b1ee55d73402a30e93c7883f38ca1bed0d75d6a17ffc6920d7b9d9a6508eae80defc191fab2c95117dd90b6e8564c1bee23655b6074e904c627fdce79da69e2d5cc", 0xffffffffffffff3a, 0x200408d4, &(0x7f00000004c0)={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5f9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r7, &(0x7f0000000440)=0x4) close(r6) 2018/03/11 13:58:16 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200840, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000010fb0)=[{&(0x7f0000010000)="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", 0xfb6}], 0x1, 0x0) 2018/03/11 13:58:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_delroute={0x30, 0x19, 0x715, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_newroute={0x60, 0x18, 0x411, 0x70bd25, 0x25dfdbfd, {0xa, 0x20, 0x0, 0x7, 0xfd, 0x7, 0xff, 0x0, 0x1600}, [@RTA_PRIORITY={0x8, 0x6, 0xabe}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x29, @pid=r1}}, @RTA_MULTIPATH={0x24, 0x9, [{0x1f, 0x6, 0x6, r2}, {0x81, 0x4, 0x7fff, r3}, {0x3f, 0x9, 0x0, r4}, {0x8, 0x2, 0x3, r5}]}, @RTA_PREF={0x8, 0x14, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x885}, 0x1) 2018/03/11 13:58:16 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f00000000c0)={"65acbbd842405da368e600004000", r1}) 2018/03/11 13:58:16 executing program 4: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x18000000000, 0x0, 0x0, 0x8a, 0xfffffffffffffffd}) 2018/03/11 13:58:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x3, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x4, r2, 0xfffffffffffffffd, 0x4000000}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x101000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/160) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/11 13:58:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/11 13:58:16 executing program 6: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) rt_sigprocmask(0x0, &(0x7f0000000200)={0x7fffffff}, &(0x7f00000c1000), 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) dup2(r0, r1) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) fcntl$setown(r1, 0x8, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) 2018/03/11 13:58:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) lseek(r0, 0x0, 0x1) 2018/03/11 13:58:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) msgsnd(0x0, &(0x7f00000000c0), 0x8, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) 2018/03/11 13:58:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7f, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="040100001000f6000000000800e000000100000000000000000000000000050000000000000000000000000000000000000000000059519cf7dbe72f00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/11 13:58:16 executing program 0: rt_sigpending(&(0x7f00000001c0), 0x8) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x401) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfc3, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$clear(0x7, r0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0xd0e, 0x2e01, 0x2}, 0x10) 2018/03/11 13:58:16 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x20440) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x16}) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/11 13:58:16 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/03/11 13:58:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000031a0000010420000000e55941f9754424d2cff5ff00000ec8d896109500000000000000043e0c15d6c05e587c4edc16b2491fdb8f43"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) memfd_create(&(0x7f0000000100)='syzkaller\x00', 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) 2018/03/11 13:58:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) 2018/03/11 13:58:16 executing program 4: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140), 0x0, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880), 0x0, 0x8014}, 0x1000}], 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004480)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="7d15a526f2f51055081eaeb41ada4ca8ae0d9093ddd819f6bff0c9eae13b8256619b94337799d4459fb5ee6c3d13e1bf31d190d0c3eead4085090cf2ff510e7c889e66dad54e1e7a35de7b00e837da0e83f04a2ffdb2d27cb0a5c2f6c484fcdc52619089055ba92610991481313607fcf1a7784ee2f708908a194a6ef91633dd5ffb9043dda4e482966cabd54a2c72ffdacba48c14594f05eccc3f39cd1aca4d91c4d53a0cc25e3ef1d47c3260bc6092057667d8aa686388add7443890638a2bd3da069ce31ebe4a9430a0e1fdf1815bac43f777fa6b29e50cfc58a570df063b7944", 0xe2}], 0x1, &(0x7f00000004c0), 0x0, 0x20040000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="ec43d679efc377b86ffa9cba662e8e58be1263219d82571da9d9c4a5d20a4a457cd69b00f372542d59035f868a1e70dae93b655df0d0e3a280c16a8ee3f7d19b39aa408f9de72e50d58408c3415bbf359e09db60edb0b9a1035a5b8e7de9fe6c10c7d1c4d2f2df3dd5648202a4a56dde3cb08360df9817e357b8c84ed3a0f3742cb873caa393e630e18f9a53f9bf67939521", 0x92}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001000)="ba2bff18a7b5eb7a79fd50f186686de1dcf5f5739ca41ea9e4328e7764b7edc2f0b0883494c5a0ced7a25088a3c4bfed325c3d35bf21c1927491592e47", 0x3d}, {&(0x7f00000010c0)}, {&(0x7f0000001140)="2b9d376c7d5353e9372950ba5895dba367e762fe69839222495af34e721b150e6e43a9c45010a48cc09831daf971a2aa8ada690f6414a2da3d05b4de312155305c52e11cc8991cfe6e35ea09f136efb98c15ec808a542bd6a7c3aa6ac3beb7d6d3bfae7b11e6b6fb2e58351f11977001b9e069ec86bd059096eacd6543a31dae9f678c370d5303aa84384abcb0036a99b57491621f241c1cfeef21f0cbc220d355bc338229e01e8241806fbf3c68ba77b81971903b1c4159e681d101482c2338e3cbff", 0xc3}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}], 0x128, 0xbf758c561dc29370}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="8909ddff03bd77870614fbc853f2d415800f67323862edcc669af909402959ef443d59d5d2888e3e2c5619904f2b764383851d44f814a29483b17dee2c240906a29f5238829dffb8df0e5645309bbcf55205eb00a73898ba026a9a4433c9b0ab344f840994b5132352b1e9f007e43775e2f70cd055e25acc9817fd0ce71add6c8ec9d1cf305f126e88d28b6e39ea2ea76115243d5be8464104d208184722e28de9e455ea58305f7a695aabb81b6d0ecd93bb453e2abbbc49cd0af73cb192df1b07", 0xc1}, {&(0x7f0000001f00)="97d84d97235a7ae3cf48dc3136118a", 0xf}, {&(0x7f0000003180)="e22a71fde4067998617787312522f3cfce05eb43c1dd7adf1bc1aa53cd9f9c0f5a211b6803df9bd155be4e94ad8b4b124fbcb5126e6880a03997de5f50795d2209cad3874598985baeaedd3c3219961a3e8e3497d0093d66154af683a1a00c6450d2b721032b59861ff3d8c770bbd61bf4ccf4bf5dfcf35120e9b48409bdc74edddd0d3230724b1f8440227bad974d019e8add869b97bf6a1e4f9b758e4d6f42628b9569adac8730f56a177f6d7e2a0be5f598f670c85db2dffe97c42fe9c3e428ccccadf072afb6c4cf816dd99e006adc4bf717e068cdcf370c6f", 0xdb}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2}], 0x80, 0x1}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003800)="310458decd76ad22441bc5fb8648201a94523a3de30a02f62fc3ff01fe1bf3170b8e1446834a49c34cea1ff63b400a570db28e1413e2e306ad48f606acd624eb5ef1763fd0767349da6cce60e6113d4dbcf02bb234e6da4de97133889dcf45d92b8f16302bf8553bc2d0388876359eb471ee18ba3e46616110a503cb2ccd36750ba335125771b57178d192ec027d2adfce39b1dc281b17f7", 0x98}, {&(0x7f0000003940)}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x108, 0x8010}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="b656766d88d0219be146bd288f54c566a09ed722ded7c163206be1fdaf2fa899901db1e877f879c8d33cc11446fd53023cb112b077007bd0d35db28b252dbcd41eee65bda546697181cf934b6e06b39ad8f9c46376d3c76fab508273", 0x5c}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004180)="635e6e7cd14150d92ac934a694cef75f8a93b4e16f0cc1fc1a3858d88e110eeb98f9429aae46b50f2e44c163bb79bc4383e41b133d2b2df31c2fd67f0e46b57f8ae4", 0x42}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4004040) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}], 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3d, 0x101440) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0xffffffffe29e67ad, 0x7, 0x1}) 2018/03/11 13:58:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0xffffffffffffff9b) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x31e, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7ff, 0x208902) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @local}, &(0x7f0000002540)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002580)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="a12e3723c375963734af60d6f442fd5c63079ed07ebcfebdba13ea315078c9ca5fe5c36629ad6a6e850a56285090a53e637578c290c0aa7d9c850f1d298ac32bf7b2dbfaa9f3e11fedc65518da319c61409320a0b166280185a24223cb792a4ad196be618c47054a8055") 2018/03/11 13:58:16 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2001) shutdown(r0, 0x1) r1 = dup(r0) accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) pwrite64(r0, &(0x7f0000000180)="1d241687a82172438f771b077956ef840504aea55f33e1fdfeb16e685155e4d422c53cf76a11452378f69f3e7d77f4790c417686fec83c327a0d06a6c4cf1b2337dbc3b4536fa47033fc18353f5dd35e20620e6c5db184ea86f8cfa1414c40c7ebd04bdc20b8eb842b00e6abc5c14390bf48eeb65973c9ac62707d2c3b1230d4f689afb20f446e8f1a7d49c767e57fb8718c62614aa94d6d28aa7eebda85c98620deb6b6f8b0d4eb3b6ace87cfa6053d6f736ced2696707f08273312349c443dddf41e7a24387eab9f48f39e6d41c481bed4838990023f980b567a029d7358dd0f48f3806f07e8cd6185dcf1703509c32e", 0xffffffffffffffdc, 0x16) 2018/03/11 13:58:16 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x220040) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x10001, 0x3f}, {0x100000001, 0xdc7}, 0x7, 0x0, 0xfffffffffffffffb}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x1a, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/03/11 13:58:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x4012}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x3ff, 0x1000000010000006, 0xfffffffffffffffb, 'queue1\x00', 0x3ff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f0000000180)=""/139, 0x8b, 0x1, 0x0, 0x0) 2018/03/11 13:58:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="100000000000e2400000ffffffff000000225391bea20e2e12fc598cb4c1a4622a2211c37349cd763abe2c972dea6eb1019dfbe03dd3e93f5ad0ba23971fe7e5465b98aa1c4b87f3eb783aa902c3a48cd9371092a1edf58d8502316a8101b44b8aca664594a19393d929f2c19223bc706eef8911faf6e183ac769b64c92cb1990182f275f11c38cfe5ad6d6d89ad0897892cf2e439"], 0x10}, {&(0x7f0000001f40)={0x10}, 0x10}, {&(0x7f0000005240)={0x1058, 0x1b, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x78, @pid}, @generic="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", @generic="44bd5fa662", @typed={0x34, 0x5, @binary="cea402bbabcb618e0ef3f307e4997a9af1df335699bc77128f755b42c16cf0698b34cebf8ad48d4131"}]}, 0x1058}, {&(0x7f0000006740)={0x4c, 0x29, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="87d00ab96c03bb5afaddd4f729a5760dace3515cee6e80c69ba8744d0d51f17e51cb8598ca8fdf16985c79f51e011ac2dfc6fdf32a45b463bc7a3e"]}, 0x4c}], 0x4}, 0x4) 2018/03/11 13:58:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000001) readv(r0, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/100, 0x64}], 0x7, 0x0, 0x0, 0x12}, 0x0) 2018/03/11 13:58:16 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x0, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x2, 0x0, 0x1}]) 2018/03/11 13:58:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x5, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/255, &(0x7f0000000240)=0xff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x89}], 0x48) arch_prctl(0x1003, &(0x7f0000000040)="97ba18ea9ca752df061dc28b060cc5b1cfb0db0bd5037401a07cb8a1f8a8bf5d1d8ee3751adc503ef86eb522433fe707b517761458ab94bf25d9c27a014a5fd537c246ab31c8a9bcf59d6756511c55ac904e7f7e5b68a99a96a19b692820a5ed6aa688e0fcf99f9b7e2d84d3b2eb4f4bee577315bb5644f10ca5b6a6e0338e9ee1b6768688e7100b5fff6faba44247cd") 2018/03/11 13:58:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="00000000000000000000f21c988b952b04399fa52ceb41462710cf8a05c3f2987ac61f9fdaa2ae925f999ae2742ed2025704200e24c225dcca557f04b2ecbf91b772ee83be186baa70dacc963756cb2a4f9b58be957df1e23d25ba9ad39f6621a089eaa539e0f2b3844b506535e84edfbe79dac8b99e2eb1987d6b0923066bf700b8bed4dc5166e7e0ae6292ae7a80e94a8791294cc30c4e20da6a34a526c275aca21edd95b08a56bc73411520978f9e8525905ba8") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="589948fe033ad384aac9228ac970e7a080344023c90a65d3b33f5b40e05e11940d13c27674fa168fbcc95704bdd41bdc498ca21cb9d2312cc6c2c7cfb60ae55ab74d46e77945ee6104f7946ecd710a3755f10138d3105ab067cf40acf5ffff3556a65bbc19d5c9ec4c818d627272d085dbca0d9a3c28b6907219dba5b8777b4c3b4da487389e3c6ef48cd37003b6281a83841596be4221bcd53dd0", 0x9b, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000004c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x6a8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x6848, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r4, r5}) keyctl$get_persistent(0x16, r1, r2) fgetxattr(r0, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/116, 0x74) 2018/03/11 13:58:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = semget$private(0x0, 0x3, 0x5e1) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000fd24499200000000"]) semget$private(0x0, 0x0, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000240)=""/112) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="48ff0c491e2e7d9f316be6333a2578f980a7f80f24d2af4b4d63035012f585b8290bf073a2e30205dc39a52ab13e865e38dcda2e28abc60b4baa29a706ec1932650c235c68533717e21bf7f6dc70bb1dd1cf77a3311ad81d32efa92bd94342b21c2cf96853d8af0451f08c45f6bd805e1d0b82c101e1aa6310f5999142bf0a5b8dc43aeb9839b3c7b07b0729a6acc5432d81aaac14e98908d38b9acb7be191d88d") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7f1c}}, 0x6, 0x0, 0x5, 0x6, 0x88}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x80, 0x8}, &(0x7f0000000200)=0x90) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x84000) 2018/03/11 13:58:16 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f00000000c0), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'erspan0\x00', 'gre0\x00', "6966623000adc111b6d1ea0f0e001000", 'teql0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x100, 0x150, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="bf67ea40aad5"}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x258) 2018/03/11 13:58:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/11 13:58:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000540)=0x54) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x64000, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x9, 0xfffffffffffffffd, 0xc4e0, 0x7, 0x0, 0x2, 0x0, 0x8, 0x398, 0x990000, 0x10001, 0x2, 0x7, 0x100000000, 0x9, 0x8001, 0x5, 0x6, 0x6, 0x6, 0x40, 0x8001, 0x80000001, 0x401, 0x0, 0x7ff, 0x254, 0x8, 0xbe, 0x7f, 0x5, 0xa7, 0x1, 0x1, 0x10001, 0xffff, 0x0, 0x1, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x90, 0xffffffff, 0x0, 0x0, 0x4, 0x4, 0x1}, r1, 0x160f114e, r2, 0x9) 2018/03/11 13:58:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x100000000000000) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/03/11 13:58:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6f8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="8ad1bc44511cf9817f79d2e98fdbdf6d", 0x10}], 0x1, &(0x7f0000001600)}], 0x1, 0x0) [ 56.139304] dccp_xmit_packet: Payload too large (65423) for featneg. [ 56.187544] dccp_close: ABORT with 65423 bytes unread 2018/03/11 13:58:16 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x5}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="27000000dea67b4a3bc0352aef73fce6865360fac8529d7c4f86e81e70b93db13723e079da3cf4900895a59ca20328d94f7f7e457f597550c523184259c88b184ae2106430c7ee9b6f2506756af4340e22c19c60e2da191cf048c60600000087a596376dd73840bf8c8d2f350a2ff5"], &(0x7f0000000100)=0x301) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000001ffc)=0x4) socketpair$inet(0x2, 0x6, 0xdf, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000180)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/27, 0x1b, 0x40, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x1, 0x6, @random="8099e53bca4a"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x6, 0x7, 0x8000}, 0x4) 2018/03/11 13:58:16 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) fdatasync(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r1, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/11 13:58:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202100, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x8000, 0x1000000000000000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setfsgid(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000240), 0x4) 2018/03/11 13:58:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000180)={0x0, 0x2a5c, 0x8, &(0x7f0000000140)}) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x98) 2018/03/11 13:58:16 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x208000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x100, 0x101, 0x6, 0x7, 0x0, 0x0, 0x440, 0x8, 0x5, 0xffffffff7fffffff, 0x1f, 0xc80, 0x7, 0x401, 0x0, 0x81, 0x1000, 0x800, 0x1, 0x100000001, 0x5, 0x0, 0x7, 0x8000000000000000, 0x8, 0x0, 0x3f, 0x80000001, 0x80000000, 0x800, 0xc287, 0x7, 0x2, 0x2, 0x8, 0x83f, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x100, 0x6, 0x800, 0x6, 0x400, 0x4, 0x9}, r3, 0x7, r0, 0x4) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000300)={0x0, 0x347, 0x6, &(0x7f00000002c0)}) tkill(0x0, 0x0) connect$inet(r1, &(0x7f0000000280)={0x2}, 0x10) 2018/03/11 13:58:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000fff)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x5}, {0x8, 0x2}, {0x3, 0x2}, {0x2b3a1dda997ef1de, 0x7}, {0x6, 0x1}, {0x2, 0x743e}, {0x8, 0x80000000}, {0x68a99ae47ec8a669, 0x3f}], 0x8) ioctl$TCSBRK(r0, 0x5409, 0xffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/03/11 13:58:16 executing program 5: syz_emit_ethernet(0x21b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff063d3b65045386dd5fc8407900086c0000000000000000000000000000b608413a1cb5bcb222a25ffee2e5ab000000ff02000000000000000000000000089078fa9add70fee82fd425989fc9f608ca8bcba081b8a776d5354969617e92ab73300b47f42c88fe5bf4756d25011e5cc5588ea9d57d8c43af4c6da600bf210a3a0aeb038bfd3b84b636410bbdbb615a9804534487e91744b105f7000000000000000000"], 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/11 13:58:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/237) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e23}}) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fd", 0x2}], 0x1, 0x0) 2018/03/11 13:58:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x280, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000300)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x80) r6 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40100) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)={0x20000000}) r7 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0xfffffffffffffffe) openat(r7, &(0x7f0000000000)='./file0/bus\x00', 0x200000, 0x100) connect(r7, &(0x7f00000001c0)=@rc={0x1f, {0x10001, 0x7, 0xfffffffffffffff8, 0xffffffff, 0x81}, 0xffffffffffffe32b}, 0x80) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/03/11 13:58:16 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/11 13:58:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x106) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2f248d2d, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/03/11 13:58:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') r0 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x8) 2018/03/11 13:58:16 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open(&(0x7f0000000000)='./control\x00', 0x80280, 0x90) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/11 13:58:16 executing program 6: alarm(0x8000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x20, 0x13, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/11 13:58:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) listen(r0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0xffffffffffffffff, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6f, "111d826e870db706b04c1b2750f85f140fe2ce1f15f29d133add45192a9ce4f06ffe55fbd7f6c6dce3c9eadad7419aeca5da13aa24ede6542895c6044c8e23746c5a2aed0275512dba84d73d4db96c2b450ed605502dab360c4fdc4ee58606eb695f5f96b9c8a0278dbff9186656a7"}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) [ 56.324188] kauditd_printk_skb: 18 callbacks suppressed [ 56.324196] audit: type=1400 audit(1520776696.955:82): avc: denied { setfcap } for pid=8087 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.324909] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/11 13:58:17 executing program 7: memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getegid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x8, 0x0, 0x9, 0x1, 0x100000001, 0x5}, 0x63, 0xfff, 0x10000}) 2018/03/11 13:58:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000480)=""/206) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x81}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x7c) r3 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x0) io_setup(0x8, &(0x7f0000000300)=0x0) write$sndseq(r3, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) io_submit(r4, 0x1, &(0x7f0000001780)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000340)}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x148) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendto(r0, &(0x7f00000000c0)="e46dcfc69ccd7fd411dcd05b40b76fed9f0c3de0fdb50befd0c19895011de08417213d8bc96007199e3dfce2031bdbcee7d06473df43aa397add944fc21071198613e25ff3d73bbce7463119da0e818447df3b131dd47f29703d0c4a2ba5d6b7b44ac763e38b600a41fd88d12b9fac0c5161a4d05970647d4785189b5fe337a408b1ab1c3203", 0x86, 0x4000000, &(0x7f0000000380)=@ll={0x11, 0x4, r5, 0x1, 0xfff, 0x6, @random='KRX\vl\x00'}, 0x80) 2018/03/11 13:58:17 executing program 1: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) socket$inet_tcp(0x2, 0x1, 0x0) process_vm_readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/213, 0xd5}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000480)=""/243, 0xf3}], 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/03/11 13:58:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) 2018/03/11 13:58:17 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x410000, 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_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000001140)) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/11 13:58:17 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VT_RELDISP(r0, 0x5605) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000004a80)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000001300)=""/81, 0x51}, {&(0x7f0000001380)=""/67, 0x43}], 0x5, &(0x7f0000001480)=""/137, 0x89, 0x400}, 0x6}, {{&(0x7f0000001540)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/42, 0x2a}, {&(0x7f0000001600)=""/124, 0x7c}, {&(0x7f0000001680)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x100}, 0x5}, {{&(0x7f0000001700)=@can, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001780)=""/69, 0x45}, {&(0x7f0000001800)=""/214, 0xd6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/235, 0xeb}], 0x4, &(0x7f0000002a40)=""/16, 0x10, 0xfffffffffffffff7}, 0xffffffffffff8001}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a80)=""/108, 0x6c}, {&(0x7f0000002b00)=""/206, 0xce}, {&(0x7f0000002c00)=""/21, 0x15}, {&(0x7f0000002c40)=""/77, 0x4d}, {&(0x7f0000002cc0)=""/87, 0x57}], 0x5, &(0x7f0000002dc0)=""/124, 0x7c, 0x80}, 0x4}, {{&(0x7f0000002e40)=@ethernet={0x0, @local}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002ec0)=""/151, 0x97}, {&(0x7f0000002f80)=""/189, 0xbd}, {&(0x7f0000003040)=""/139, 0x8b}, {&(0x7f0000003100)=""/248, 0xf8}, {&(0x7f0000003200)=""/166, 0xa6}], 0x5, &(0x7f0000003340)=""/106, 0x6a, 0xfb}, 0x8}, {{&(0x7f00000033c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/80, 0x50}], 0x1, &(0x7f0000003500)=""/94, 0x5e, 0x200}}, {{&(0x7f0000003580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003600)=""/37, 0x25}, {&(0x7f0000003640)=""/159, 0x9f}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/146, 0x92}, {&(0x7f00000047c0)=""/134, 0x86}, {&(0x7f0000004880)=""/23, 0x17}, {&(0x7f00000048c0)=""/204, 0xcc}], 0x7, &(0x7f0000004a40)=""/31, 0x1f, 0x5}, 0x100000000}], 0x7, 0x2, &(0x7f0000004c40)={0x77359400}) ioctl$VT_RELDISP(r1, 0x5605) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000004c80)=0x3) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040), 0x4) name_to_handle_at(r0, &(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0xeb, 0x2, "5f6b18f50a646dbe8f259cb47049678049e4a8d11f8ad3186c14f85d4b0da10a6ebf815fcaa6acc7609d2d675d5917caea731117f40e8f4fb4fcd396178bb80c44f007e832f01bd3a8730a6b31fcce1395ad47b066eade7269d1088c84854111c0b92f5f050d6ef6a8c961bb298b63aab303b18dce02696480bfe41eb3a823cdb2315422f1006058cfd334e493968420c33d5c4bef00ee6c154a8221acb7be1f592bf2192553e82292054fe25391a342421dfa03ca9aa3ab7a8f57047ea7a3900d33eb28c0b4c08dfc79ec638652fdb1e200d054bf76308147d8affa61e9b03e104f71"}, &(0x7f0000004e00), 0x1000) 2018/03/11 13:58:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x42000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) timerfd_create(0x7, 0x80800) fdatasync(r1) 2018/03/11 13:58:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x8, &(0x7f0000000400)=[r2, r3, r4, r5, r6, r7, r8, r9]) sendfile(r0, r1, &(0x7f0000000100), 0x8) 2018/03/11 13:58:17 executing program 6: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20a203, 0x1d9) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) 2018/03/11 13:58:17 executing program 1: r0 = getpgid(0x0) capset(&(0x7f00002d0ff8)={0x0, r0}, &(0x7f0000000040)={0x100000000000}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x3) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/100, 0x64) r2 = socket$netlink(0x10, 0x3, 0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r2, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/11 13:58:17 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x80) fallocate(r0, 0x12, 0x0, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/03/11 13:58:17 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) 2018/03/11 13:58:17 executing program 3: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x2000000) 2018/03/11 13:58:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/91, 0x286) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x8012, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x519000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x8, 0x1c1, 0x2, 0x4, 0x4, 0x6], 0x6, 0x8, 0x40, 0x3, 0x2f, 0x401, {0x6, 0xb1, 0x1, 0xd3, 0x0, 0x7f, 0x1, 0x4, 0x9d9, 0x8001, 0x0, 0x20, 0x18, 0x4, "7056f3b2cd7550f377bfbb7d1341fb6c8ed8cbc5cd7331f52e9ec2b8630004de"}}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40000200, 0x200) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_rx_ntuple={0x35, {0xe, @udp_ip4_spec={@rand_addr=0xac2, @broadcast=0xffffffff, 0x4e21, 0x4e22, 0x8}, @sctp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x4e23, 0x4e21, 0xdaa1}, 0x2, 0x6, 0x0, 0x101, 0xfffffffffffffffe}}}) 2018/03/11 13:58:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f0000000040)="a1ac8f0a89e2ee7a511ced67bc3c0b29ff7095bb24a4c6d654a5fcbf8bb5f41e2d20e67976c40f339945765c0972874445b7d2e588ed6af08466cf19d77bd37cec5eb02da992f85b52ee79bf86854b10d884ed0211f53f00cfc79bdf0a8ddeb7694f1582d6b21de4c5e1b46a0c24ee9b15116d1fdb4006666e5e80b3aa60a9bd61ccd8c1aee26e0fad83c9b5678318cdebf0760003b8bb84c3d2c19b66d06368b92afc2feb57488175ea1f7ce7e9a581c606f2", &(0x7f0000395000)=""/27}, 0x18) 2018/03/11 13:58:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x10200d000) 2018/03/11 13:58:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000180)='A\a', &(0x7f0000000240)="b0370f83a5cc5ab9d9500bcfa4fa21044b696d43ad637e4eb0206af340013d4b08dde23771546321eecd79720d8069253d697676409385986201ce7ab4bccaa4b21daa8a9fc91da2805ff26de2a9944c7d82ee0d229edb539246a170e7f739d83df3796520a2dec158bd92e6e5907b6ce63a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82200, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/11 13:58:17 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x1, 0x80, 0x8, 0x2, 0x3, 0x10000, 0x5, 0x3, 0x6, 0x5, 0x5, 0x80000001, 0x4, 0x8001, 0xfff, 0x800], 0xf000, 0x17f15b04d94a8692}) r1 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000300)={r0, r0, 0x80000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000340)={0x6, 0x3, 0x7fff, 0x4, "4bae7d9b0e77f6f85781d001ede110be49a76daecb5ffa3d6bafcf3f249725653270cd86fffe100baa4b68c6", 0x4}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000380)=""/70) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000400)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000480)={&(0x7f0000000440)=[0x5, 0xff, 0x0, 0x7de, 0x3, 0x7, 0x0], 0x7, 0x8000, 0x9, 0x0, 0x5, 0x7, {0x7, 0x7ff, 0x7fff, 0x20, 0x83f, 0x2, 0x20fb547d, 0x100000001, 0x101, 0x0, 0xffffffffffffff62, 0x4, 0x5, 0x2e5, "021cc7046b3e41f3b0fca6ef5508e4b8565ff5391409e67552492f073051519e"}}) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000500)="bd11256042e873e1b4c22807d709ffb92af9a9e54fd36b5262cfa3675b15d299122c928da1d0a07d67f9991704640b20c24e67f53b68b5e964051f61030df0ceae72ee55e1cca36a7b1847256e5c7eed27c16f4e2e02c49ce15c0b1e4c39e388316bf31403eadd7c9f0a05764b60aa4d22675dc1995d6ca44d4f83f4bfe93c668df9ccef181ed96fc2b8906b9a76d7383f7273ff57914e1f585f1df15a976cebe3fce4d0be0b6e0e69cc2215b678653b3ce8adedf809220593a2dade", 0xbc) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000600)={0x0, 0xfffffffffffffffc, 0x3f, &(0x7f00000005c0)}) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/157) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000700)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x3f}, 0x4, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x59, 0x2, 0x400, 0x4}) r3 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0xb857, 0x0) getcwd(&(0x7f0000000840)=""/170, 0xaa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0x50, &(0x7f0000000900)}, 0x10) sendmsg$kcm(r3, &(0x7f0000003200)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000000a40)="c17dd475e57e423f501ce4d45b2a0478cd1899dec69c1bc354288203e2d27ad2fc4b5ebb59ccb3c68716ac27418da5d8256e3d8362c8b445ab6007ec6705d45b46455b7aad8bd6dc1f49f71bd2722eb03253bba4f3cf3f1aedaeaeff267c9030c253b8cdc8a9c295291b1099d98c00da6a5fa0f11451f52b68ae3ea4cb98ca6707cb5269b944a057e199c304385c1ed43ce4a5574fb8e00abecb62525d87dc058b06a1613c971cd169cd52da44e1abaaa4b00752fe662f1c553428c4e195b5339cffd17d", 0xc4}, {&(0x7f0000000b40)="9d4d6cf92e2d5522d0e4241187d7a8ad4c95a42c7da155dec305f6596099523fe9e5149be1f516178d26aaa994719b3a5b9707e5349151b6631496da6bc75aea0ef2b2ceae8c5f5bce9fcec036fe6e8f639112bc6e46a4fe925f8da0b1ac0b582abc93f4a5e9fc7be97e36076b2009c0c2ef2e3cff112d61efa9e5163debf5511e96124fcb8205ae2b43b7c433823b1cda04dfe3e5d978de917be915dbec10e6e34205cb2b4d092cf3dc906ca0da35266a5bf295c05ee85c81bfc3a7c52deae1410d4a411d015c5b0464ddde0392db2d44f8e82fb91c63564e796ca8d089533388", 0xe1}, 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", 0x1000}, {&(0x7f0000002d40)="eaca2a093887fb6608d073ce4cb85c682d463c71efe2634014b9f14a365c00408d5952c4e8c8d7da494a6d16cc6589d727074e4be6014e2bb4d0308700641db629eda2086424136c5b1220c85b343bd7cfb6f81d228a14e0ec9a4a33d582ed9616fce136d40797486a5969dad1c24f9fda2cf50824c908483f064d39183b7eb9903cc7515cd3337408f3bbcfe30dfdc72f6a0bf799104917c8e4c31ac9afbfdd72e2611053d63abc3a0c5ce4ce43bd5733063180139275ea38ba37666c1fa968de16ba2b8ef503b884aafcccb3377a31116f33a3047c721ff4c095987685d28e7253aa183e647bb654", 0xe9}, {&(0x7f0000002e40)="b948e5f3df58b88dfc70c5748ac44d7bb84bb1fe08fd6b5871c253dd0f2c227eda1e7644674ef86bdea67a0028675797abaa1a62f05a3451d7ed5d047072cd68e86c5cb9a7a841951a87241291cd8f68387ea638a943b4ef67c943d23296ccf6340625ab4c743f350ce1cfcbb9bb65c8239a60", 0x73}, {&(0x7f0000002ec0)="ea4c9326051f135b48ca866c2ead93b4a41340cc6c1ea74a05c3601cd068d7e8fda61fc39def2351cc1ad10b5b8199982f4c43a40f4fb5f072739fe3179ea4121f7ac9d64298164a05e5e10cc1473adf13ca45037486f42f43ceb58c", 0x5c}, {&(0x7f0000002f40)="dbe8772389dfba304e125d52e99dff245bcc907b325571c39c6b3efcf5f6cf63d9fc6cb42675e3da58b939a49bc8e067dbc5a4489626ec46d738a8b6190d3d087b98d41fed6740137af85e00f6512b2173dfb6034688d77536bdcbb4326a9b77d922510e619c92b6d8d859ab74bc6dad1f733bbeba394a8d55ceb17f747d", 0x7e}, {&(0x7f0000002fc0)}], 0xa, &(0x7f00000030c0)=[{0x100, 0x111, 0x2, "57593da891a6eeaeb566f59e18e34c0d66ecea66df0f96179f486e94dd35d4892e3414dcf7c99ca326be8209696028153914bdc82fee200df6d7289443f9f09572d92c825940fff04bf106c5eb1ad821fca2d1707838c385d155a7c923bb1103933bfb18527674c91797ec61577903e55019b68faede51dbf5011a0b0bcf5e89aca9874fa51eb6146d2baea8c3788e18ab8b02d97dddec0957cc8e28a438a55ef9ccd903cd2a096677acc0852cf2219efcbf64779f444ea80659e9fd26021145059ae751fb5fae9e05a000f9b5feb3b395666270d58951f5712fd57dda2ebb68c780e5a216a8eb9184b2661805d6cc98"}, {0x38, 0x13f, 0x2, "38bc62c8506b3ab687d6528c56b6bb6b10a5eea69aa45a062729487b270f6f8c410b61ab"}], 0x138, 0x800}, 0x804) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003240)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000032c0)={'gre0\x00', {0x4, 0x5, 0x1, "5f4da7d4c77f", 0x3ff}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003300)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003340)={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x800, [0x100000000, 0x1, 0x7, 0x7fff, 0x0, 0x6, 0xa43a, 0x9]}, 0x5c) accept4$ax25(r3, &(0x7f00000033c0), &(0x7f0000003400)=0x10, 0x80800) keyctl$session_to_parent(0x12) connect$netlink(r0, &(0x7f0000003440)=@unspec, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xe, 0x2010, r4, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000003480), &(0x7f00000034c0)=0x4) 2018/03/11 13:58:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xa) readv(r2, &(0x7f0000000080), 0x1) 2018/03/11 13:58:17 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/116) 2018/03/11 13:58:17 executing program 4: 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_procfs(0x0, &(0x7f0000000040)='oom_score\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x66bfc987dcaffa3b, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a44065392491e355dc48f7101de31933db415422f9476d54ff2fd2bc2a86"}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x40, 0x6, 0x400, 0x4, 0x5, 0xffffffffffffff07, 'erspan0\x00', 'lo\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x12}, 0x9, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/11 13:58:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x42, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x9dd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="ee0000710000404f8dc7f09f09d9382bd45824162e7e05a600d6643222901041c40dce"]) 2018/03/11 13:58:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x3f, 0xfffffffffffffff9) sendto$inet(r0, &(0x7f0000898000)="673dea925265ed1e5f9175ae6e2b41347a1b7096474d44626b7b3d29552b3bdb9c63365fe45c6b47edf20c272470c447768cfe0d9353ab6b26f789545daa7dea6447e46ead5b2fb85882f63780cd472798a3249cf4b73ef95aa2cdbc0cae258e95a706776cf4fdcc81a59007c35f2894cb03db24c7b77e0f2fb4212bf49cf5c648d8", 0x82, 0x3, &(0x7f0000981000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000b74e5c)=[{{0x0, 0x0, &(0x7f000049ff80)=[{&(0x7f00008d1000)="c0d1c295b7ad639689b5563dd03ea9137f9e62136e9f63aecf9d291ac827bb23899cd26845ec11506b36e1c5956250c7db93188fe1fb2e807a0af523dac48300dcfc42dba8bb703fc4322218f3689ab0ff88bd7573a45cd9f9dfaf0811d5bbddb2efed35eaae11c782ea8974728d938be5b9f88300996df85d73346170afe7bafb7e", 0x82}], 0x1, &(0x7f00009e9000)}}], 0x1, 0x0) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/11 13:58:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x8c0, 0x0, 0x0, 0x0, 0xb86}) fanotify_init(0x48, 0x141002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) getpgrp(r1) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) 2018/03/11 13:58:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@ipv6_newroute={0x2c, 0x18, 0xd01, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_MARK={0x8, 0x10}]}, 0x2c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x480, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000500)=""/4096, &(0x7f0000000100)=0x1000) 2018/03/11 13:58:17 executing program 3: unshare(0x4100) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2}) 2018/03/11 13:58:17 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0), 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/156) 2018/03/11 13:58:17 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/03/11 13:58:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0xb, 0xffff, {0x39, 0xfffffffffffffffd}, {0x81, 0x15f}, @const={0xfffffffffffff801, {0x7, 0x6, 0x7, 0x1}}}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000100)=""/23, 0x17, 0x1, &(0x7f0000000140)={0x77359400}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x3, 0x3ee1, 0x0, 0x3, 0xffffffff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x1, 0x70}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0xdc}, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000340)=""/87) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x100, 0xb74, 0xfffffffffffffff8, 0x9, 0x12b5}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x6}, 0x8) ioctl$void(r0, 0xc0045878) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000480)=0x3) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000540)={0x5, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) r3 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r3, 0x5, &(0x7f0000000680)="e8a3ac174d73e9d9932bc6c720d8f5814b5e17746f9a4c0848bbbf7640eb16fe4e8a2d8a1fbd11bd2c76f51f490224b1d3f6598a021c0b653d15f70c2776b6d220b6b1d5328470eadce97ee92ba58afadc9d93aee570602b3ac0b0e8a4c61edeed4bae402df380881850d35e50c48b9d379db932ed109e38b664b0494a16490e3ab062e899ba1776515bcd5d56c0a31ccd1384bcd510defa6d5444efa6e72f08f99bda34b9c1f1b4e62ddab3f2919c4356891c80f5cc92895460e73a87992f4b8ab2dde2c3675f4bf653ce346e7a36b0be1924a0399516df08834c3cee") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000780)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000007c0)=0x800, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000800)=""/215, &(0x7f0000000900)=0xd7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000940)={r2, 0x100000000}, 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000980)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bond0\x00'}}) renameat2(r0, &(0x7f00000009c0)='./file0\x00', r0, &(0x7f0000000a00)='./file0\x00', 0x5) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000a40)) io_setup(0xfb1, &(0x7f0000000a80)=0x0) io_submit(r5, 0x2, &(0x7f0000000bc0)=[&(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x5, r4, &(0x7f0000000ac0)="063e678929d5f5aa8990e4dadb97c2b735dd2687378c9fa81b0f985a2c", 0x1d, 0xff, 0x0, 0x1, r0}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x3, 0x5, r4, &(0x7f0000000b40)="ef7f706cd49fb329cdc7ae0fe40996aaec85665e90a4dbf2444b", 0x1a, 0x3b, 0x0, 0x0, r0}]) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000c00)=""/248) [ 56.734535] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/03/11 13:58:17 executing program 2: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@known='security.evm\x00') 2018/03/11 13:58:17 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007002000020010000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0xffffffffffffff6f) 2018/03/11 13:58:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 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) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x400000000000484, &(0x7f0000000040)=""/24, &(0x7f0000000240)=0x18) [ 56.778448] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/03/11 13:58:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/11 13:58:17 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r1, 0x100000000}, 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0xff) r2 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/197) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000040)="1c00000024009115460700000009e001010000c29ddf000002410000", 0x1c}], 0x1}, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfdad00b19a182995, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000000c0)={{0x80, 0xaf7e, 0xfff, 0x1f, 0x8001, 0x1}, 0x2, 0x5, 0x1, 0xfff, 0x8, "3ac5e4b2cb7d7754283e33cf22aa8e83a2b5e66b820e4c31560ec26756afca5bee0a9a3568a7aad53050983074e8c3562f3cf5a9409ef684c0223762ac5f2a059756502b7531ec6d6330d7ec0417dfe7f1686d8218bfdd6eee36556f4d4eb6ea3908ffadff10c4792de4d5e594896656e8d2a3044f60b4ed2296081d8e61ff79"}) prctl$setendian(0x14, 0x1) 2018/03/11 13:58:17 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44035, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/11 13:58:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/03/11 13:58:17 executing program 6: r0 = timerfd_create(0x0, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/11 13:58:17 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc4, 0x0) ioctl$void(r0, 0x5451) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) r2 = memfd_create(&(0x7f0000000140)='/dev/mixer\x00', 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x673, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x108) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) r3 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000b00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x902200}, 0xc, &(0x7f0000000ac0)={&(0x7f00000003c0)={0x6e8, 0x24, 0x400, 0x70bd26, 0x25dfdbfb, {0x2}, [@nested={0x158, 0xa, [@generic="352fe9633cefd80b560c6608772416101ac13b143a0a12be2c50c640e477c7618504e0301bb9b7a892c216c45c9e884fe99a6731e691b8c2e071adda38f2f08ba1c0c6ec9689e164c12673761d3feb7af87cb292eec56f8a387144992e6cd1c5326753342a042f523c28bc87fbd50c79", @generic, @generic="db1705ef82c78db3d5d77c4f030e706575fe94baf53849f481e2fd39c5a7cb58c5693a6fdd1ed9069b05fe4bcc94d809b0693017e4259628b62195e558b31c5207c83893e8b5391780f4c6a6a78c11", @typed={0xc, 0xd, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x3b, @fd=r1}, @typed={0x7c, 0x8d, @binary="b89b3d24383c17c74215460b2173b3bace9098a947ab4f42296b7d50b1b7be93413bbc852dc61bd3d591c2ef0dab1ada9dd18ca0d8ffcdfc319e6c41105d51935f2e9895b57b64183884c267f0252c6b386900c6aaafc305355896f9a6dc4c34a6368530819ceec11c345e7f646c86945fc8"}]}, @typed={0xc, 0x8c, @pid=r3}, @nested={0x74, 0x2, [@generic="2c18bff92e98c056498b01601bb6c7a57024c98e438bf26c1345e2c4dd2916e28cbabfa95754e48af5a2b21801694da65f48149f55300c730f900511f6c368d2086afe15fb8d0578022400", @typed={0xc, 0x6c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x43, @u32=0x1}, @typed={0xc, 0x93, @pid=r4}]}, @nested={0x4fc, 0x5e, [@generic="dd5cfe2825158d88e000244cef64f02532f04ef0d69b4dcad790c311de52add52a469b6a8c8d6e0437073cbab12f2c327a5d8a49ec1a2fc67453c3dcfdfa2123966908c1658cb195e65afee968da2fab371cd0629b5f962635ad5dbfe9466f9ca8c48b74f456126b287a438d642ffb85b70420e80ca493ae4ed0c28337d3d61c688d57fa8d32397f2e2721fd3be277ed45be6fadf1adb21c9f2a495177fedb4d1725775550f559be31bf291cab2ff3b68f9f161b076d2e7b8695eeddc5eeb7c9258e1fa9382157c5c63244f67cfe48014aab252f3a973ad15249259134ca3e4cbce8a34ff5f58d4ddb1d22795d1948", @typed={0xc4, 0x46, @binary="836befc4aebd1b2d701508adc2461400b0f09baccdfc3504c42b14d95574d92dfd5895070a578676a7f73133238bad1619a68a40bee080b3eb815414acc419f6b0fc9b845cabadce1d8cc30941994b2e0e3a922f2e67713abd00c5cc3359129a268c136bc3ff5ee6a9a7800ad9f07bed58938d1beceaedf7f14408ca2abbbc7e49e95cc2a08ad9b2aafbb13fc9286e9410d7abd5e965bef667ce4296d0c1875096d098f2515ef7f46f589dd7490b63b3523ea88b111d5ad0eb499b"}, @typed={0xc, 0x70, @fd=r0}, @typed={0xfc, 0x7a, @binary="b65dd5f13ba9fc0541c7f5136aacba5a6940197dc68c80d5705c525734ffea0a7cdbbfcc9f6773b049bf19bf1b9066108f8da2fb0cf399142fedaff93572c19785b1251d08c6180ac18cb92aa703f352881040f6aca39164080d2e2929d4e379512f2158f6b084410214de1bc9144d0caf593f95c2016bffe2c3b6ebf89e02d18552bab520559599e0d990896252e983d28f4b2a708b2c8f974f4b89a5cd58a501fe17b2455c11f03581f771589a9c015a400568b86188557a8460493fd267766dae761cd7202bd4c6cddac226928c046b8f32fb423ef2262482186429f1cfaaef2bc67cd00e22c09253067fd385a6cb4cf9c2da"}, @generic="914e26feb5c3af4df3ca8f9d616894c639c8ee0d35206cc49e2c8a33f15ac800f7927400744192ceb8964cb706c385fc2dc61d0e6ef65e493c817ab70ce3c4dfc8013e19d8f0dbba83bcbe80598bac09b51c9d1b2a7fca609f5c7368ef4397e5c142e2e47ef0d948e9ce8759424058c8c09f9f47007c72fa74ad1c6e6d15df53d437f7a22bf7e737c76ac8a15506c04eccf41b4ed258ab99be54f041", @generic="70c20af6e13e4ba966ea33c22af7f76cc13153c26324df1aa686a25a931ebc9de288982db32a94e348b31b01cb462798e23b40fcd974f504eb5d276949fb7882cdfaf15390e303bfdebb13a6216129aab02ce42547e497820469d17c3e313fcf6d086939d41058c3019323df87ddc73b3d9383932ec8df7f6ccc3db3ec6002f36e79e4c39f4cfe48da59ae043608dbbf87f65e61b7974503191f4e66e4aa58217df09d1fbbe5b702c1fc8ec023421d011fafb34ada4ee255411a25986f10ffdc68532fa26fb72c9abf17fc3264a3983f9c278838f64e2bab34b12ae805", @generic="2d381df1f67cff667d764f6ce80ed5888f9d9451b6bebc5df7c6540dc4ae48a0d57eb9a414844519421e6f7a0e4a447de7324fc32088413efbeefb74b9d79a88d1c93e82ec8cf9c293f8b6c3b28ace41dfe59c76497c3fe2f0f70c5b968d479398c4fef7e7d113f8d671afe11f6a500d1cadd481dcf335ed42b04a5ed091ec563a487c2faeedb1f0280567e82e848d51c0a28a61ab2cabf5c55bd42948403f4f90b818e3dc6d9b46f6d97ab4cfc3802ec73546be85c6df8b4d46e8e0007847cee5"]}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000b40)=0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000b80)) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000bc0)=0x1, 0x4) r5 = add_key(&(0x7f0000000c00)='dns_resolver\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="a5c61530423cd78f23f138eca12f23be6c98362e9c89ad37e1fa63cafde1eec8a5cbeff3552b60eddb49a2fef00679ccd2b45090dcad29a79976e0b485d5674f5a5155f11cd5cf944ea6b89f92d76951e12a3e2915334211618a27ca7554b6f92f62497069868268fff33741142531c769221516dd3fa2406376aa5ac0aeb09c4d965f8de04dc93f7dadb62a62f15f8447c1d026a4b5c0289c9bd876737455c8feae878e0bdf548e085876cb60fb07eb2270d958d03d8c4010f3a8e05c9f7070d9218ad0b4f158d27286a41d43c4af48454d29b888d7a189", 0xd8, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r5, 0xe44) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000d80)=0xb37a, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000dc0)={0x0, 0x81, 0x20}, &(0x7f0000000e00)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000e40)={r6, 0x7}, &(0x7f0000000e80)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000ec0)={@in={{0x2, 0x4e22, @rand_addr=0xd6}}, 0x3ff, 0x3, 0x8, "f26304dbb6fb0cfcdb90054cf4e6662cc3a584938b8cfc2e0ebdb4d1f77b02917e52c7610b826dbc953b51b27a7486ba5c9a6662600282cf7c6a86adfd330650f8c0aa6793fd5e9d5b3dff68845df83d"}, 0xd8) ioctl$void(r2, 0xc0045c77) bind$llc(r0, &(0x7f0000000fc0)={0x1a, 0x31b, 0x644, 0x8, 0x2, 0x1}, 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="b80371e689c79cc36cca48f854fe622fff5661fbfd3a65cad777c86e90bfbd9c2e805d4077fa7fae0d4c8c92") ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001040)={'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) io_setup(0x80000000, &(0x7f0000001080)=0x0) io_cancel(r7, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f00000010c0)="a0080b5534a807e90464c7149545c1cc320030b09f7c76bcab3b815987dc52616039b6db53fa3d45e63ac846cd8b2d42f4e7c06b1aafee67fa5ee4f5b6e89bc8adee500f4363671f603833a1431951aa4ff092c24ddecb727b5b8d27ca06bba1899c57", 0x63, 0x41300778, 0x0, 0x0, r2}, &(0x7f0000001180)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000011c0)=0xd38, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001200)=0xfff, 0x4) recvfrom$inet(r2, &(0x7f0000001240)=""/23, 0x17, 0x12061, &(0x7f0000001280)={0x2, 0x4e23}, 0x10) 2018/03/11 13:58:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2018/03/11 13:58:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208001, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000014163f06000000000000000002000007", @ANYRES32=r2, @ANYBLOB="080002000000000014000600ff070000360000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 2018/03/11 13:58:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002346ba602e0905000bfef9b9d2a4050079fffffffffffffe0065", 0x21) r1 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="4d190915d9404fe0f28882e19585e3f745fed78d1ea9d6e007919f0ce363b7ab719ab6ef45d0c0a4668438c11d7484798c4b797fc332935e0d30982fc4976bade7344608ea418644f1fb998471258cff2a2b28177ce980384b1d", 0x5a, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='skcipher\x00', r1) r2 = syz_open_dev$vcsn(&(0x7f00000024c0)='/dev/vcs#\x00', 0x7fff, 0x400) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000002500)=0x2, 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x80000) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(pcrypt(echainiv(echainiv(rfc4106(gcm(aes)))))))\x00'}, 0x58) 2018/03/11 13:58:17 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) 2018/03/11 13:58:17 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, 0x2, 0x8d9128a8ff94d365, 0xe, 0x7, 0x10000, 0x198a}, &(0x7f0000000100)=0x20) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x48f9, 0x4d8d54d8, 0xa52b, 0x7ff00, 0x4000000}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'bpq0\x00', 0x5}) sendto$inet6(r1, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xffff, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:17 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80000001, 0x800000000000, 0x7, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x6}, 0x10000, [0x9b6, 0x9fd3, 0xffff, 0x133c, 0x80000001, 0x8001, 0x94, 0x100000001]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x45, "7832e4621a7937ee043d759876cfda35c0142cf10110c7a6dbe6030e798a5694d75c69100f93f8f8164358edb04a34a138ce382518f261cf78e9c0883452a6e34d471a7fdf"}, &(0x7f00000002c0)=0x4d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff00000001, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x3004, &(0x7f0000000080), 0x7, r4, 0x1}) 2018/03/11 13:58:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x80000000ff) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000040), 0x4) 2018/03/11 13:58:17 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x109003) ioctl(r0, 0xffb, &(0x7f0000000700)="ca0c49d22dea965354058ea38df44be7ea3ed0c4e325a3e935585581f9cf46189fdde1064168fc3a0bd3d79edd1956fe038ea2fd8517ce4d8615b5e67d2d0a7fd90e484135a601a699dfb77b84075ca395e5d8c842e697ac497f9ec001da3e888935e12f934bf23bf749832579d8403c9ea59a2cbec22877906e7baab27b21ca87121107946f066dd52f16112bf543e000941f77c41f89cebae9724d3ab7815d51f80eda801053e60d6c9d851db09d203b65eab268516a50ead844cdc110c69385f941") r1 = userfaultfd(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x38, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000d00008004000000030000000400000001000000000000005ac34c2dbb2a69d3c103942797e298271d44d6391093906726aab87c968a"]) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) r3 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0xd02a) 2018/03/11 13:58:17 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) recvfrom$ipx(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x4, 0x6, 0x2, "e1b2f3bbc421", 0x2}, 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xff) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt(r1, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r2, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001cc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001dc0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001e00)={@mcast1={0xff, 0x1, [], 0x1}, 0x7a, r3}) 2018/03/11 13:58:17 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='ns/user\x00') tkill(r1, 0x8) 2018/03/11 13:58:17 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000200)={0x4, 0x0, [{0x4a9, 0x4, 0x0, 0x0, @msi={0x0, 0x3, 0x6}}, {0x8, 0x3, 0x0, 0x0, @sint={0x0, 0x8000}}, {0xff, 0x3, 0x0, 0x0, @msi={0x21, 0x3}}, {0x4, 0x1, 0x0, 0x0, @msi={0xffffffffffffffff, 0x2e9d6188, 0x7}}]}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000300)={0x9, {{0xa, 0x4e24, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x77e}}, {{0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff68d}}}, 0x108) [ 57.190789] binder: 8279 RLIMIT_NICE not set [ 57.222376] binder: 8277:8287 ioctl c0306201 2000afd0 returned -14 [ 57.231962] binder: 8277:8287 ioctl 4008ae6a 20000200 returned -22 [ 57.253216] binder_alloc: binder_alloc_mmap_handler: 8277 20000000-20002000 already mapped failed -16 [ 57.263949] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/11 13:58:17 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x151) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/11 13:58:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x10000000, 0xff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @empty, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002]}, 0x20) 2018/03/11 13:58:17 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000000000000, @perf_bp, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x100000001, 0x4) r3 = epoll_create1(0x0) fchdir(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000024c0)={0x0, 0x8, 0xb70e, &(0x7f0000002480)}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001200)={0x10400006}) sendto$llc(r2, &(0x7f0000001240)="55da634304803d7f63d0282f2bdb83a4ee988f67b2b67dca6877942808264b5389bf93de1e7932f155bdcbfb726908baed6fcc4de7a981b3f151e4c8dc024196eb3f70a9120b861ef76ed3fc73094e5bde10ca286bd34ec5ce079466277c96ad2f52aaa97109b47fc8537b66c3b5ae9f89e4373fd1f3ec1b2aacc29ac13f582cef676ad9578d12f01bc66eee51c3399adcac1527cbec0531b5a603cc2382b98c5be82e29cf5bd11e3ed5e220bdc592a12633e49c01b455f0facf7ddf83ef41861eaf32e82fc36b9b5f171ddca7276ad163", 0xd1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000000100)=@sco={0x1f, {0x4, 0x0, 0x5, 0x2, 0xda0, 0x3}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000180)="70c98472d5fceccc008d062d037d55b83e749081b573d2a8e562b475d33accd55fd80c766b1ff0cc3840a3d039c1596df036f8b9218960f63bc89eb76690d5e823609c01644f43c643252a4a0a31fe5b358d394471b8a453103fb2315a4e228940198efa0b1d297a1ad5400bc44444392c65ebe33c602aa9275bbf44dce420e6e270b18cad7b06a40eb6da5cbef0e437000f097f70e64b31ac40d9e888b380a78468043044d911fb2b0e3abc993a50cb2e12f6c90a3f43a6849d0ebb23b2ef353950fb9a4e2f47309a39224f14bf89591709fcf74eb9615b47f1db2e5a332f81d1b76e10c6a7097874b53a30f5816ac8e5618bb0f285d4ef5d083a381cd9d05ef8eec0f389cd0cf00478ba3bd62542dd306762cc562e422739981eb700127efbb19e221f4d6c2a33511848447f68b5aaee16e04eb188d4ad7e5be203ce1ca7048376992e88e54f139245a9259413e5f696e6e514e2162f723f7ca7739ea069744beab5ee622e228c52bcaa8fbc95758849ea23c30eba27d9c18a1d22314243582889e07e9ec61ef31b6370b0458c7f618949154330119dc2d9317f1fb8985e6b01b3872292d5baabce6088452aa7f8cdd4c03926c88f561a1f3dca1a216a61db6d56d2e3486fa828a634b08cd58ba7b4d5c994650a8fc98015fe21f4c07693d9738f068285c7b460a7270173121301239a468bf9424987661e77a6f5fc0ca0f1373c2abf78ec9277631abaef3f223ffbc1f373f932efdb7a73d1d4d14d5a070270c73789813f4528bc73c6c9e826efc0fb9c63abcc008750c4ac903d6b9701a98f9c4a441966dbf1e42c7a804e77de54b9b94405e0e0a5748a4531b723c03f56bf1b58bb10cee330ff46aaabf1f359a8e8db6c6b6135d607ee06327dc9896ad56056608ee2ff866019655a56e38ab0338f21420108ffbc59bbba1ad7411a74a3c1264a7a9373d7e0e7047c8950b7f394f83af8f8db3629cbea8091e3944d3039e762bb4444f20a71ef60488f5e66a48e40583a0f437219cf8365788c71f5728924865542e11134d737f05ae0e5a5ad93e87c0e7768d0f961a0810f8a2692ba868b9e76cfd35345b3745934402f4cd8ce032e0635febb92171472d6dda12f57794cbd8ec2297a2076b49521e991d7b41f0b6cbf8543e39b8c1a98a121fd17a7c0776aac2a52d679fb06fedd86bfd660e70b1b4d3dcaee5638fa1f6596591ed6d7427aacced2ecd1a9ed458108dd669d70bd22e7afe953f61cc91efdaabe6fee0a470bfbbad78b692720374ab1e57f3359eb41a51117b7ad05bcfc6928738b8f33a9294fcae757134e9f64e0aeea26100b89a63a2c90c2e5165d8e771a2ab92b3f7fad285b26fdc27b8895104e780ad67a230a25cafe6ccbccfb0d8279d2a1becc1721d7d9d561653533f416be18f156fcd23ac985537fd30d09b60f13784310ae476f9ea04d237bc7c128c63a321f608e47c5c53f5f2a6d65f03e7355aa90284525d6114ea5a7e4394bc4feab6948e32c42e0239952f2fb3574d68ae15f24b027ae12ef444cf84342b31c0bb434ff3b42070263ee74da3c9773acf3d99260c7982335dbc5295c65ba53b40ea4b8991a98cbb574dfbeae67447bc217ce62e5680e37f4ac69ee2f7cb39090e7e6d1ad2feaa6abb7c8ba5edc2dd4b175b649e728c3f53686be78f2a99231367cb79f51df49edee2e30ab8ccc9e94d11c046f297dd026e2614bfb74f3e55c0739690e8362141beb198a90fd05b182ba12dad7e3df37d1849908c984cce4315563660482d44eee5923e0d992bb21ef4dcc57d88d9417221db45df92a5fbb11863f5fca6cd809e93f687ad676ee6648520c5a88625847f002090a31699b5dc539ced1bb4e1e699e60e555c0be76689fc45070a0dbd208b2982204aa86ca3225cfb66f860cb899a4bc8957144659e4c3c3a73246ee85c7e17ed23742ba8db0f0a8ec22266b2fcbc62a6ad980bc737a2d2992b0d4101266555a789d5ade251cd99caba8a61604747bf67aef4c89bb964b31b1e4fd786ea75453d5099e335ae22cb237358caace33df427350accf2ba3b196cdd6d6762922c39abd011c7c36bae315d9fa6a0c993af30d914b9ff290bc035ab2f7d8fd8ea91f16a5f016fa2425e9cd6cf8590b3ccb787696b0bf768988e19a7ed6f193b67e773d240a37ece15a86d0fcb67ee9981dbd5c49451fdf41bd4a89a06a19f5ab57b7119a8f7799f276fc58a184645edd7c5216cc0876fc35976a48b2a0727a1b368a7639bbb725f3a95cb5826961f6d7a5437c1e75847e93d4e934e22fb396bbff09435dd77b900d1a0d89fdd952a77dcc8ca7bd3161af1f7eef63fe97b34eb054a1d878108065f5bf3e2bd4fcf9b73c544779f3ca90551499f2647d0bcc573eb3866a3ac7e790cc6eb257e5e5e438bb75aab8424ae4dbcbce8f1f8bca955342f269ba079cad12897e58c03b866ff10ef4d838797bb084c0b17dfae43bdfd21bd12f9f77807a1ba5204cea4084a508e83554d7df604ff228f9d65f83b6df81ce3101fe350ea36808bbbf5d521e28d1dca36ca56ecf97048a762ba2d46be0fbb9bf001fa844b913c49ec584f2afed7b09c642d09c2b8c7c4b74310e3378674496ae00ec1f968d42e167edceafb62247c90990ad56124d7247e3f7280c5bf7f50dfac2f8d917a0e339a55a2994ad9b8b9fa53f72bd344d69f7566d19e4853cabee6ecf96b1ee9bfd0de5b7bd35bae5d2b84eb4872e38cef7cd95838f9c74d8ccc0efed697e9d505b883969a9d3041885f1e27010c24f0d41748f315a8a2cd469ff9df37cef8404718cbc767c42b235c41e091cd4948859218cb7a7ea710f968257644e50d6d35ad5a09a4d29a28b52e44696c8a98fc30a36b2f052fecf3efd13af3c882ae07e94aad554ab0e940f60adb5ae74744fe2dece0cba528c34299452f3a03d2aa78a4bcdbe6d8b059c3f787a36accc916b47364acfc7f8787ccaac7c2429dde8c0b225b1a234419e078c84a30f0e25969dde0c17cbc2026ca5a14ad9c54047b4b88eff2ecdcdb4f4df8b448f13cb560c3df9f7e1a0832efb93ada247e256b6d90235cd40e0f3af0e9d48e4192741849c9e27ebd094772d6a5da834000842c5ee42e55ec2a12a4a06f9fd6bb071036b0bde021be42f716e4bd9869ad485fa25cde73de01a5b81192f33dcd351368b44b0ae513423ef7b207413f601e519bfe294e414ee4fe0cbe27ce66ac7d2d79edd411a67296e6f93feca346fe29097cd0002717754d6a4654838e3b376b8885af5ca74c4595f78647437d82962a29f1f687b11fcf4684c647a8d12a31aa346cbd9b7a5570f0c7e3b6770407c11934b664c4312e662dc6a1cb239fc21d394b17900bc480fa44dab7994c454e60e53d5110d5aa5404715d28a20548ace72267d32e6b5844f928aa4f970895fc086fe4e13ebff50f70cbb80660721aa8129ac0d242653058fb218b51101e287058c7ac7282ea4322b6acc388145dc2080effd0999f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0x1000}, {&(0x7f0000001180)="893666eb891a2ff02135cdd2105dafb4b65c", 0x12}], 0x2, &(0x7f0000002580)=ANY=[@ANYBLOB="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0x1230, 0x10}, 0x40010) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001340)={0x0, 0x9, 0x0, 0x4, 0x5}, &(0x7f0000001380)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000013c0)={r4, 0x5a162fa5}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002500)=ANY=[@ANYBLOB="00000400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002540)=0x28) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0x0) 2018/03/11 13:58:17 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffbfffffffffffc}) setuid(0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xc37, 0x500) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) capset(&(0x7f0000000040)={0x20071027, r1}, &(0x7f0000000080)={0x100000001, 0x3000000000000, 0x59, 0x5, 0x100000000, 0x9216}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='ifb0\x00', 0x7}) 2018/03/11 13:58:17 executing program 3: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x28040) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd, 0x10, 0xffffffffffffff9c, 0x2d) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xc4, 0x0, &(0x7f0000000180)=[@release={0x40046306}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x5, 0x2, 0x33}], &(0x7f00000000c0)=[0x38, 0x78, 0x38]}, 0x8}}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f0000000100)=[@flat={0x776a2a85, 0x100, r2, 0x2}, @fda={0x66646185, 0x3, 0x0, 0x37}], &(0x7f0000000140)=[0x28, 0x68, 0x0, 0x38, 0x20, 0x0, 0x38, 0x40]}, 0x7}}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @acquire={0x40046305}, @decrefs={0x40046307, 0x2}], 0xbf, 0x0, &(0x7f0000000280)="95bcdc8ffdc7d23b907e310a6fe32f01beb6dfe9707a2678caa2d1df43d230a6ad6c54f54b5d74c161192da8bbf8eb5cc1c7be77c19ed8bbf5e3ec97fddbc5f15bbea24b5aa069d67006f35d405f34475dfc10f29dfab1e9850d6a79d8b4acf5218abfc8f154c963eccbe4d676b9002138da2c4a11f21ae0a9b7621ca89d2b0a8208e399909ceda1d22a5d6b753142b8958af6e256897918b5eaa4b3f60b3c8ea7279c18ad1e60758d8b93d1cf0a8d1a4226d6e4c3fef35d5b6eed6d91dcc3"}) 2018/03/11 13:58:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{}, 0x0, 0x2}) 2018/03/11 13:58:17 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a25fe0)=[{&(0x7f00008d0f17)=""/233, 0xe9}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x652, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/03/11 13:58:17 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c0a701dc4029", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x8000]}) [ 57.269256] binder: 8277:8287 ioctl 40046207 0 returned -16 [ 57.276205] binder: 8287 RLIMIT_NICE not set [ 57.280930] binder: 8277:8293 ioctl c0306201 2000afd0 returned -14 [ 57.289464] binder: 8277:8293 ioctl 4008ae6a 20000200 returned -22 2018/03/11 13:58:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x5, 0xffffffffffffffff}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x7, 0x30, 0x183, 0x8}, &(0x7f0000000200)=0x18) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x5000, &(0x7f00000000c0), 0x3, r0}) membarrier(0x0, 0x0) 2018/03/11 13:58:17 executing program 2: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x400000802, 0x0) write(r1, &(0x7f0000000040)="1f0000004a000f0400000000000000ff0a3f801719ffe336e60000fe441951", 0x1f) 2018/03/11 13:58:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x0, 0x20000740, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000700), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'vcan0\x00', 'ip6tnl0\x00', 'lo\x00', 'syzkaller1\x00', @random="06ca6b919e8e", [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xe8, 0x118, [@limit={'limit\x00', 0x20, {{0x0, 0x100, 0x8000, 0xfffffffffffffff0, 0x5, 0x10001}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x220) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x4, 0x5080, 0x9, 0x0, 0xc5fa, 0x9, 0x100000001, 0x3, 0x229, 0x20, 0x9, 0xb60, 0x0, 0x100, 0x9, 0x20, 0x1, 0x5, 0x7}) setsockopt(r0, 0x100, 0x1f, &(0x7f0000000000)="e950d546c97a04cb629a054d7c0328db91734f07c271fa0b47c9159d52882449a7ccd8f4bed5a3ef5e87be7816efedc95f3a49682e8707cb68c31d5bfe2e", 0x3e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), 0x4) setsockopt(r0, 0x8, 0x31b, &(0x7f00000000c0)="f5642215863b1ec97f10e45ad344eb07328d97e7359ec064eac7786d356668ccaa364aee47874d06b51dc27fa5e3b5cb16101de2bcd5109423ebf1f32924f46d16f32b27a95f55d2a2b9b7271251ae087ce058d040edacb8829cbe135d742970a7038bc07a51aeb819f03ffe172ee689ba5346dbc20bac9b92e8788785a9ee030120bdd384c7571eb83b891e15b0965c5a70ce5e054d20a3701d501dd23898482e7dbf5da072c9d7166f445c4deb6756a176cc9f8a720135cf28758d0a9e9d7f3cb32cca67696a1693c64e60575f316ffa744ac7c0adb583fbe6d2f3e139fd6ec3b19d1de9e3fc40a34f7acec0a93fa4b349071046ac27", 0xf7) 2018/03/11 13:58:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 57.330938] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 57.350610] audit: type=1400 audit(1520776697.982:83): avc: denied { setuid } for pid=8296 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/11 13:58:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/143) 2018/03/11 13:58:18 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/11 13:58:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) open_by_handle_at(r0, &(0x7f0000000000)={0x7d, 0x4, "ce400ffcd8eceadf632780d495c2d0c5530ef0cdeb21f1c9fe061128fbbb7231c26d7d0d5cda7ba87eaa8808f1556beaa12d2c1610157916b30d99889125e1da3eeef72af4d58252fbeb5956774bf571b432ae0040e374e6554e2b6d04cc3b309b7c040981efdede2d4ea8b10a2b2af67a90360ace"}, 0x400000) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000001, 0x4, 0x7fffffff, 0xfffffffffffffeff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) r6 = signalfd4(r4, &(0x7f0000000280)={0x6}, 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x0, 0x9, [0x7ff, 0x8, 0x9, 0x80000001, 0x1, 0xf0f8, 0x1000, 0xffffffffffffff81, 0x9]}, 0x1a) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000340)="bc8ff263330659ca93c861e69a0f869c24baf9471336e6139635d1fd8545639ab71b3c8276c6a21af038c0e015f2fb0ef6e0756ebac96d273cfd5b1ef43f0ec0227932d3d4cf97c2f99bb7b04289879e575c30d27ea55d3d46e5a957827dd005573e3bc31aa453538df48d163ce885db081a7ede6f7a35a873f2f8dc6a6c1c44cbcf565f8858b2cecab31c5164e0d49416c69913f54ae2a8e43eb6e956f6339ef8a1008aba51c70fff93d4d1d44476ea3a", 0xb1) socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$netlink(r4, &(0x7f0000000400), &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000480)={r3, 0xff}, &(0x7f00000004c0)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000500)) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r7, r8) socket$key(0xf, 0x3, 0x2) write$selinux_validatetrans(r4, &(0x7f0000000680)={'system_u:object_r:file_context_t:s0', 0x20, 'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 0x38, 0x32, 0x20, '/sbin/dhclient\x00'}, 0x5b) fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001dc0)={0x0, @multicast2}, &(0x7f0000001e00)=0xc) connect$can_bcm(r5, &(0x7f0000001e40)={0x1d, r9}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e80)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001f80)=0xe8) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r11 = dup2(r10, r6) sendmsg(r11, &(0x7f0000003500)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'yam0\x00'}}, 0x80, &(0x7f0000003440)=[{&(0x7f0000002080)="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", 0x1000}, {&(0x7f0000003080)="839020e5f9ef7e3f848e213bd9633b521db9fd4be7f66bac941a67420881fd89c56b5894f2ce7f17135b8d9c7edad7d66fb461d1ba0cc3a48328fda892215dcaab5108fe55f0ac47e95df87e93cfc1bcd42490627d7007f712c4ecc63b90c0ab9102436c96c40a73a930a3985a96297aeee183b1242b431e46186d9a0add83ff11a5501d1a41080c4835", 0x8a}, {&(0x7f0000003140)="161b7a25a5fec16eda9faf8b4be40bfc88416e5c5061f332019935daf1672b7357c5f97b8be1e42c0339be94797c8b66b924766d4d0d9e3d59874745f005c67d3d2d738851f7758875fad030a7180bff068254ef6d6a30e7968a6ac6b3023fa2c0be6f", 0x63}, {&(0x7f00000031c0)="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", 0xfc}, {&(0x7f00000032c0)="e4486228d8b42d82e7b21f55e023e6a4de92ffb30001565bb5ba0cc6b8cd15b97b7cfef9308f6dc1d08d7c22357f160d7417129e63e1aa774cf5420a4c5899e0b66ab6887f0b89fb7fef8cda09f545", 0x4f}, {&(0x7f0000003340)="31ab184c271644cacfd7afc72dbee261de8524a46e07f4c3704fbdc8b468ecbef7b7cbd2da81c03e19099ce40e07d0c504fe26be8e60b6751de43aea185989d51334c7ea5cad8b94595ae0b8bd79bba841c902ae1383339c738b3ab8f92c42681a4569b99659d98a9a877badc9998a999e98f2a7fd5bb3efbbd7451b0d09bd5909be6a3f2083e3eece28317318d410f1f34bfba0da37c0bdbe2f2419c42adf1aadbe7e18080f2a599431ccc96058699436a6dcd312442cb92700bdeb46b66ba0463c942a72e908744edd93", 0xcb}], 0x6, &(0x7f00000034c0), 0x0, 0x8000}, 0x0) write$rdma_cm(r1, &(0x7f0000004000)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003fc0)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r4, &(0x7f0000004040)=@resolve_route={0x4, 0x8, 0xfa00, {r12, 0x3}}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004080)='/selinux/enforce\x00', 0x100, 0x0) [ 57.391199] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.421087] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 57.432584] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/11 13:58:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/151) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x5e4800]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 13:58:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) dup2(r0, r0) 2018/03/11 13:58:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001d00010000000000000000000c0010000900000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/11 13:58:18 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/11 13:58:18 executing program 0: r0 = socket(0x15, 0x5, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x77, "da0d340323086e01d7ea4c93d1c1de8c48f631728088358a78f91fa9e2f4afa5a401fbece703c45947efb45d8fd25b4ee6658844e59ad233d3e617d551ff3b721344318063a7a9237d12ce6725547c2e132b4ad39d00ceefa659179d103c76710fd55914afee554955f00d24cbb8ae17324fc5ae07209f"}, &(0x7f0000000100)=0x9b) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/11 13:58:18 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 13:58:18 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) execve(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000140)=[&(0x7f0000000040)='ramfs\x00', &(0x7f0000000080)='fuse\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='fuse\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='fuse\x00']) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/11 13:58:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000002, 0x0, 0x68, 0x1, 0x2000000000000004}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x4, 0x40000000801}) [ 57.445823] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/11 13:58:18 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/11 13:58:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen(r1, 0x7) r2 = dup2(r1, r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000240)={0x2, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x4, 0x1, 0x5, 0x200, 0x9, 0x3, 0xd06, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0xfff, 0xd80, 0x1, 0x3}, &(0x7f00000001c0)=0x98) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="b925831db593106ec65074f10b7a501cf09cf57748126c11a13772608be1ee1c4d3c229b") r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDENABIO(r1, 0x4b36) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) recvmsg(r4, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) 2018/03/11 13:58:18 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) getpgrp(0x0) 2018/03/11 13:58:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x20000010}, 0x40) connect(r0, &(0x7f0000000980)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x0, 0x4, 0x4}}, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) set_tid_address(&(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b80)={'ip6gre0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x7, 0xf4d0000000000000, 0x4e20, 0x6, 0x2, 0x20, 0x0, 0x0, r3, r4}, {0x1, 0x3, 0x8000, 0x8, 0x101, 0x6, 0x14, 0xa58}, {0xfffffffffffffff7, 0x8001, 0x4, 0x1}, 0x7, 0x6e6bbe, 0x0, 0x1, 0x2, 0x2}, {{@in, 0x4d6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3506, 0x4, 0x1, 0x4, 0xffff, 0x0, 0x7}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) recvmsg(r1, &(0x7f0000000900)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/92, 0x5c}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)=""/8, 0x8}], 0x9, &(0x7f0000000800)=""/215, 0xd7, 0x9}, 0x2101) 2018/03/11 13:58:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x4) readahead(r2, 0x4, 0x3) write$tun(r0, &(0x7f00000003c0)={@pi={0x0, 0xd}, @void, @ipv6={0x8, 0x6, "d50489", 0x1a0, 0x3f, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x2f, 0x10, 0x2, 0xffffffffffff56e3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x32, 0x6, [], [@calipso={0x7, 0x20, {0x8, 0x6, 0x100, 0x3, [0x7b, 0x5, 0x4]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @hopopts={0x6c, 0x1, [], [@jumbo={0xc2, 0x4, 0x4}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0xcc40, 0x4, 0x0, 0x3, 0x64}, @dstopts={0x3f, 0x0, [], [@pad1={0x0, 0x1}]}, @routing={0x0, 0x4, 0x2, 0x0, 0x0, [@empty, @loopback={0x0, 0x1}]}, @fragment={0x89, 0x0, 0x7, 0x81, 0x0, 0x800000000, 0x67}, @dstopts={0x7f, 0x2, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1}]}, @dstopts={0x87, 0x2, [], [@ra={0x5, 0x2, 0x200}, @jumbo={0xc2, 0x4, 0x7f}, @jumbo={0xc2, 0x4, 0x3}]}, @dstopts={0x2f, 0x4, [], [@calipso={0x7, 0x20, {0x40, 0x6, 0x80, 0x9, [0x400, 0x9, 0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0xb7, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}}}, 0x1cc) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x402100) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bpq0\x00', 0x20}) 2018/03/11 13:58:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e940)=[{{&(0x7f000000b1c0)=@l2={0x1f}, 0xe, &(0x7f000000b440)=[{&(0x7f000000b200)}, {&(0x7f000000b340)='J', 0x1}], 0x2, &(0x7f000000b480)=ANY=[@ANYBLOB="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"], 0x188, 0x1}, 0x5}, {{&(0x7f000000b880)=@nfc={0x27, 0x4, 0x2, 0x5}, 0x10, &(0x7f000000bd40)=[{&(0x7f000000b8c0)="cbddb19f8346fc878ecc40cba807609392ab2e8e10b8f2449e56ee45590a42976236bc188083ee933d027b5a18fb99677308e694adb4f6e5a52bd7c77062ba42dc7aa077bcdac7a13f392b3d27fa213b2a34173587213515b2aa926ecd839ec4e2071402b876bb9f6ed213f04c75610950f22f59fe169e241ee61d4bd2c819a97f4890d55ae52ac33172c7156c31bde6eb7635e10aa56f1fed377a7c55649169150b416824469d", 0xa7}, {&(0x7f000000ba00)="6d08bf105ce15afc394a5915e0dcb905cc2d2e7c8fd9ed3ed02b14a11ebc4142fbe080cf24817322b3491ef64a3ebe5ae6edebf1fc6fa9907848cea3eab8b38a3439", 0x42}, {&(0x7f000000bac0)="fad28114fbaed1b74411140e2d7daa260edf7b7cf2d0453d626cc1b370808d98fbb3da57bb6c4baeaf617e2ee719d942afbca3aff75f823ffcf1efc6969b4b03c5bd9efbffc49418e183dfc4164eb6697e857903", 0x54}, {&(0x7f000000bc40)="9d3129f2d3c3", 0x6}, {&(0x7f000000bcc0)="e92442a32aebcc2825e37250f9d7dc0cf13ef41b02d4d435e2231d9d", 0x1c}], 0x5, &(0x7f000000be00)=[{0x68, 0x1, 0x1ff, "c0e8f04717855aecd296bfcf718ee71e6c9d24640a14fd9da9d3628b6f9ccccd85a749fa53b201b4053bdada0d38f37a160be69b08547ad8205a533ad9f3df9b51c004024a35d7fa808f1797f134378b8f524d89b582f2"}, {0xf0, 0x119, 0x7ff, "80b7e7a9bf4ecc4aa2718a44c50ed7e2862248585a1b09e32ebbb29e20d7faa0c2199d28ad406de90400016d5c723929dd9451531eff5143790322cedf31fa4c8320c339d9d4d62d2625413f4d12e0560b34da48cbe2a279782b2a66d6ca41c6eb81f05523408c99b2f9120d88ce7a43585a9f0929309a81c11b57543e353eed432581fb29c068d6eb90bdb9751c951adc05954314fc07c95419686aa742df5c96300caaeb900b48a6938b8213c684f1d455e26379eb22566845e6e9cf45f8ba450a902ed4bd9bcf8e7c5692718b8286daedd8406fef34046fefa68d9ba84a"}], 0x158, 0x84}, 0xffffffffffffffff}, {{&(0x7f000000d0c0)=@ll={0x11, 0x16, 0x0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f000000d2c0)=[{&(0x7f000000d100)="824cbbfcc8664767f9778fb38756b1ccefcd4463f3e003473042a3bbb171f548e5fc1cce05e166901d5c81858e022d7211a747127a27474207e0dc7fdb5f7304682c72475ed74c29", 0x48}, {&(0x7f000000d240)="995c1479176a7a2e486edb9be1c70415592f9a4ed8a16f3de1140721ec31978c95788331b07b14a3f08dfc3cbc39489e9fbd22b093c270f1b31f4d21145db0c96d29d0e200179b9036eebf55da066f3e48bc41624d87bfe0ecfe54089d", 0x5d}], 0x2, &(0x7f000000d300), 0x0, 0x4000000}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)="75c733a7a40a8a7c6198662fcfd5565dad17979a1002e17e1b833201519cba630164e0ef21b30030f4214e1fe11fcea03a4da72ec334d2964fc9aebc84", 0x3d}, {&(0x7f000000d480)="8640a3f3a7e7ec01e07753e88b1b2f4c68b5cfef39cfd7c26c0fba7fb3eba6c4d7f4a1cbeca684298ce56cac13e3f4fde819de1f49a0c2df538777c4e0f371d7b5217f16ca22c7a37661521e25198494", 0x50}], 0x2, &(0x7f000000d540)=[{0xf0, 0x11f, 0x8, "fb1769bf2057ac921dd44a8834d9b82f3ded764bc8b407cc34d98c0f43951a4dc203839c31933ade519edb332995a742dce7e69231475c9299f075b0dc3724df5fe6859e1d6c5033dd94c13830bca07d8e329096cbed94c7b47f171b9870eee5e627239d5c3d9aae337785c3471a904aaf7aef517f6ca0d3d38957d1def365670d7b681b3421efbcddb57d40ade80cdad1661114e956ac96d0658cab852bff627b62826d8539a7a4f14c91b99e012dd6e16acea841c04cd7b45ad3d08b2fe02baf80424de7d29275f88049baa9f043b403ae5df7c08dfbb23899e221"}, {0x68, 0x29, 0x800, "2b68b59d840d8fc150c24357bdee08c8d5b93a05cde441f51764213e327d3d2b48bd6a79d25fb4ed43527986f4a94905b1a728dabb11fa589b41fc28671d4dd79ddeff692657688fd1e87ccdf96009810a574a"}, {0xb8, 0x101, 0x28, "d0267f801fdac0d3e29a24daa5b100974cec01b06bf19d3a87f70389098c9ed3d6d4977ffe75555b4dff9e1f12518e289a79e07aa2af62480ce821833bea0c5a1502f38822e318eb1bd9127bea8423882d1297bc525838864b5e58115cc10abf635717414d127d65aa9626a7b159675a7ef8f453aad5608f88f98aeb357c445feb6f7ef7400de4a134679b4fdb05e16ce5b73f583483205c10594f69229cf6290a"}, {0x90, 0x10e, 0xd8, "12547af9a609a0f75110338f143bd43e5fb18b6907285ae9fefb90d33ef83e58aaef4f643044654ff226611035771b50bac519777da49117b4f6118b8a3c3f8dac795793c92e33e10d076e12834bd7bae6f3befe8c2ce2d0a1b102eb9ca479081a8c243f2dee6a02b05d1e76b61c18304f04219327c4923072ad"}], 0x2a0, 0x4000}, 0x800}], 0x4, 0x4008010) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/03/11 13:58:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x60000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='\x00') sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r1, &(0x7f0000000180)=@known='trusted.syz\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x800) 2018/03/11 13:58:18 executing program 0: r0 = memfd_create(&(0x7f0000000100)=')', 0x2) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"c7475cdcbf8069"}, 0xfff}, [{"18c9fad4c2efe1"}, {"ef24d6422b0c90"}, {"2d4e79037cbee6"}, {"4555919fb3ef0c"}, {"fbf42bc0d5206a"}, {"7eee23d453eadb"}, {"17a056cfb4660e"}, {"7293913b0d7b3a"}]}, 0x48) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) clock_getres(0x10000000000002, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r1}, &(0x7f000042c000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000005c0)=0x100000000, 0x4) tkill(r2, 0x15) 2018/03/11 13:58:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$inet(r0, &(0x7f0000000100)="e330fef6c70d93991c39df3bf42fb9d2703accc85163797ae5f413a342724c7669a3d41789f5b97ec8700b3dfafbc8962dae039ac7f177186f0272abf58839f74309ea5ebda3b7b9e592b988609afdf1f77f", 0x52, 0x20008000, &(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000080)="c744240001000000c744240200000000c7442406000000000f011424660f38807b890f01d1f241e10ec744240000000000c7442402c3143a33c7442406000000000f01142448b8323d0000000000000f23d80f21f835c00000c00f23f8c421016cc8f00fbb4bea36360fc71ca60f2358", 0x70}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 13:58:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/11 13:58:18 executing program 1: r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1ff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x198) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x1, 0x7}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1fe8000000, 0x30, 0x7, 0x3}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1d85}, 0x8) r3 = getpgrp(r0) uselib(&(0x7f0000000280)='./file0\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000002c0)=r3) time(&(0x7f0000000300)) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000340)={@rand_addr, @multicast2=0xe0000002}, 0x8) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) r5 = msgget(0x0, 0x2) msgrcv(r5, &(0x7f00000003c0)={0x0, ""/139}, 0x93, 0x2, 0x800) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000480)) syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0xc0000) r6 = semget(0x2, 0x1, 0x100) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000500)=""/150) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000005c0)={0x1f, 0x5, 0x4, 0x7, 0xffffffff}, 0x14) fgetxattr(r4, &(0x7f0000000600)=@random={'trusted.', '/dev/random\x00'}, &(0x7f0000000640)=""/193, 0xc1) semget(0x3, 0x0, 0x234) syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x0) r7 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="4be8f766777469ad2903bba0d34ef21e707440cd", 0x14, 0xfffffffffffffff8) r8 = add_key(&(0x7f0000000840)='rxrpc\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="9bc8293aae5ea22b0592c2835f0a472afd3214e70b95ef9bd491fa9c1741898e690e8a80429be760f5707865c19f2c91bd1eed587ef4ec9c30fa51f595dad1838cdbf6457328614011b664a9ab70b9c8baf97802154de860fe67b0c0b28f5bb737aebfb8da37f7cff9b463575bd81be65e0fe045c20a8291043a2ec2393c6487444908d27e260fe4a724fd39c7ae48e9cd451cd940d0bcc72fbc49f7aca2db5ca1cb2cb4a2f87ad7b625c0b4f921ac5c772a8b34866b6dac3baa2a31969e1a2ca78164745c712123ba7361a4df38da663ceabb77ef20ff07bed4eb8fc0816d5c01fce52b", 0xe4, 0xfffffffffffffffa) r9 = add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)="aa0babd64adb2a2d130b5fc0b44c0a7d199b5ad68dc8ef05cbd3c16c24f750da276383fcf263679b89758d63894bc67e49b48250c9ef743902cf71170e9513773d61383768111b536bbe42f7f1806562e8e922a45fdcab446aa7d5d8eb061d146a57b50b2175ca93dda4248aeb60e21a4eb0c52266350602e3590f9f4f333fa6bedc54b12c680a1e6b2453dd94b2b14e664f10fe0cd69b9131d9038f899efa1a49461eeacf6c50244dcffbcc99cc823bbd6b4b32b4c024e6c750c5891f6b1529161b3d2938b91be85c51b02239615eab3dd794bdb2a1b848a5b789235911f29fe15d4478e87e5541324c8324acdbadb9c8a5e8744db2f447", 0xf8, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000b40)={r7, r8, r9}, &(0x7f0000000b80)=""/214, 0xd6, 0x0) msgget(0x3, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000c80)=0xdf2, 0x4) ftruncate(r1, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000cc0)=0x7f, 0x4) 2018/03/11 13:58:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = socket(0x40000000018, 0x0, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/11 13:58:18 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1927dc1c, 0x40) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0xfdfd, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x15, &(0x7f0000007ff0)={&(0x7f000078c000)=ANY=[@ANYBLOB="000000000004000100000000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/11 13:58:18 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001300ff02f9ff000000000007000000000c000000001c040000af1486ae0000000c7f00000000000000000000"], 0x2c}, 0x1}, 0x0) personality(0x410001f) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8, 0x80100) 2018/03/11 13:58:18 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/195) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000180)='\x00') r1 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x100020) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x15c, 0x0, &(0x7f0000000600)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x50, &(0x7f0000000280)=[@fda={0x66646185, 0x0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0}, @flat={0x776a2a85, 0xa, r2, 0x2}], &(0x7f0000000300)=[0x78, 0x48, 0x38, 0x38, 0x48, 0x18, 0x20, 0x78, 0x78, 0x68]}}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f00000003c0)=[@flat={0x73622a85, 0x0, r3}], &(0x7f0000000400)=[0x38, 0x48, 0x38, 0x78, 0x78, 0x38, 0x38, 0x78]}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x38, &(0x7f0000000440)=[@fda={0x66646185, 0x2, 0x2, 0x20}], &(0x7f0000000480)=[0x70, 0x40, 0x28, 0x78, 0x78, 0x0, 0x38]}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x0, &(0x7f00000004c0)=[@fda={0x66646185, 0x0, 0x0, 0x32}, @fda={0x66646185, 0x2, 0x3, 0x2a}], &(0x7f0000000500)}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000580)=[@flat={0x736a2a85, 0x100, r4, 0x4}], &(0x7f00000005c0)=[0x0]}}], 0x4c, 0x0, &(0x7f0000000780)="56c631732061c0e38df7f7bc054fba8450739c77cbfaa95f955498d6f0bf5539c418872eb9b42b87ce48894d8464bc3d28e6594266b39d05ab79fa501d963d4e3bd81e5a59454dfc254f4af1"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000ff1000/0xd000)=nil, 0xd000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @loopback, @dev}, &(0x7f00000008c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000900)=r5) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000009c0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000a00)={0x6ee, 0x7fff, 0x7, 0x0, 0x7, 0xca7, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a40)={0x0, 0xbb, "a2e4b68655aa8204ab9a2c15cb98b7eadf7c0c75679edce89a986069bf6152d6d5c9ec2ce9757609e41d90ee3f0b4c8fe79c0b98b4a62d18c56445c33b0c496374fe04de4ebe047151fd95c6b23d961f6f870279c3941563ee33cbc8fce9fe6522919465818867e6eea36872d8b0c407ad409cd496af200568baee7ca619721569d820a578b7f72a519b91e393764a7f8ec1a5eef2c152d901ace24a42e87df2aff71ed54b2ffccd681c89f1f6c0e6274b530ee8da902105e83e97"}, &(0x7f0000000b40)=0xc3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={r6, 0x5, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={r6, 0x2c, &(0x7f0000000bc0)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xa3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000c40)=0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000c80)={0x20, 0x89, 0x1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000cc0)={0x7}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d00)={r6, 0x10001, 0x7}, &(0x7f0000000d40)=0x8) bind$netlink(r0, &(0x7f0000000d80)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) nanosleep(&(0x7f0000000e00)={r7, r8+10000000}, &(0x7f0000000e40)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000e80)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000ec0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000f00)={r9, r10}) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/audio\x00', 0x8400, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r11, 0x4008af23, &(0x7f0000000f80)={0x1, 0xff}) 2018/03/11 13:58:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000001, 0x30, 0xd557, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0xffffffffffff523c, 0x200}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x303}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 13:58:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/110, 0x6e}, {&(0x7f00000000c0)=""/77, 0x4d}], 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) 2018/03/11 13:58:18 executing program 5: membarrier(0x40, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000000c0)=0x35) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/9) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000180), 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/11 13:58:18 executing program 6: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) r3 = syz_open_procfs(r0, &(0x7f0000000100)="6e65449964827244173b65360024683958bdc56b5bdb0f6763f52b557ce64edd069fb92824f7946dc904699cbc930e67770e8643c72f15") preadv(r3, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x100001) 2018/03/11 13:58:18 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) writev(r1, &(0x7f0000076fa0), 0x0) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)) 2018/03/11 13:58:18 executing program 6: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x9, &(0x7f00000000c0)="4585d57e839af8b36a81a388780e271f3af2017995d0150640c51918b596a9d68dff3804b2df3d8ca8bad6137cc2420d694127e201ec3b20672267d56f8a503a38ae82ec") ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/03/11 13:58:18 executing program 2: iopl(0x0) socketpair(0x3, 0x7, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb6, "76329cd63f53f414292f7e5832dca157697408109f6d5c490e03fbda12eebedd5b240b81bf469ac1d18db781a44d11f3248eae49bae6a5864fec9c351fca7926054f882c389b4f6a0aaba5b74c41a4d309374673e910ae12a89a145fcf816dbafed314bb9b5e48b03cf07b2e911a0121270f4b8958f3727df7a6bc0e6c95a7d712946e8653b658730bbe4529be09b236160967efcf2da2220d980cb94185173c771a6b856d2cd4147435f2316aa0a317087f643bf2b6"}, &(0x7f0000000100)=0xbe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x1, 0x5, 0xfffffffffffffffc, 0x100000000}]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x0, 0x800, 0x2, 0x0, 0xdeb, 0x9, 0x9, 0xfffffffffffffeff, 0x1, 0x3}, 0xb) prctl$seccomp(0x16, 0x1, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x1, 0x80000000, 0xb70, 0x1ca2c0}, {0x4, 0x5, 0x9, 0x1}]}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000300)={0x57, 0x6, 0x804, {0x9, 0x9}, {0x5, 0x84f2}, @rumble={0xc4, 0x80}}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/180) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000400)=@in6={0xa, 0x4e22, 0xffffffffffffa639, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000480)="fe448fd702fbbd161271d9c0299bc89c683cbb9c4745d4bb3986a9463696dd369b7a", 0x22}, {&(0x7f00000004c0)="9e", 0x1}, {&(0x7f0000000500)="7152385f9df95ed8f6a1ef57e85bf60f858d24966dcca5fae8c1d35e81eb99", 0x1f}, {&(0x7f0000000540)="48decdac8e3650a125dcf74d1eb8bef9b9a968280bd81917dc772d9dfb4cb4e3b2f6aa36036aa1e39aef17399b7d74d62f8c7df7102bf2ff99590f394a8f1304ba22de8c1984a51e1ebca790f10aa75088ce8a3d772c8362d9c9156ef459408ca5a52f8fc939af5f82a8b61e8e7608098d5042cf9e41d0", 0x77}, {&(0x7f00000005c0)="a9660d1f8e4554cb9b0573cd71b35b4bf78c5a4a906f58b782561fc20cc819f51d9cc7b9e441dec5c14211402ba796be9fb91c84d6e2a50b82c4e60e0bcd037b007673d74e3939368ddac4cb9d954435a7dea337d27d2ad01145ee7cc5fa114ca42c37cbd960d6dc6195f4cf8e8a50b3932116100accc74965cdce234d153169adae9d121a00c2bba42dfd5c9bd29d0bcf6c6a3b2d1e9eb4bff83831fc6224b59a12e97e88596210c228cc64fe8fe0def798b03b65d913500af4a25fd8d362f4a8abdb29998f72d09501f9990bdeda76654aef83cad02888ed4b23c178f40f990b86", 0xe2}, {&(0x7f00000006c0)="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", 0x1000}], 0x6, &(0x7f0000001740)=[{0x20, 0x29, 0x7, "a0341591912ccc3e39d9"}, {0xf8, 0x104, 0xfffffffffffffffa, "a452435410d90b3627aa4fe68ecb81d0cd2bb1f93514e0f96f25322c95a1a9d6854e8d18bc737128ac2c62ec927640df518b7c31df863580676c7e8073efadd1ce10df8b3f681baebad3cf8fb67e2ea0a60353305ef9b0eb90a643bb55c785bf7101127144163e27edf28c53fc53cb03fae45a946b73dddbfc3a2c31e028dc6cb87c587c179dadbf23764ed089ca8014841202d1ab8fcb19d817ab51d5ba08d1f1f7a8fa023d0b34ff33721068f334f321a88e895268ad09ad281b0ab06afe168da1a3535e22c0bacc9b1523d576b8889fbb42b1875933889efc9418012da9f3f0"}, {0x80, 0x102, 0x6, "5464fa6bd00cead2adb1a936ed7902743b0b90d992c99b1acfcf0ab69a56a040842a730ca10e5bfe6c4a18051a2c2e17dd291ea1712e2f0db78c577f6f0d36bfd1df61c4d1a59584355e745b6ecf82bd6b1562ba328191c767abdf2283316774bdb54aede8ff6942b47d793efcd2740e"}, {0xd8, 0x100, 0x7f, "13135eddab34978bf299cf90ad2871045dcfa777add7ed681ccce14fef2efbed31a56149c253c2e236cbf717a037b71f991394d3ab2eec3aa17e9a2f03f7e92f42e5c223ea04f5a61fe0ebaa1e55a567c0fa95f472a05a2c00f8efb8296f616173301618812ac82693f1c3e5909920d0826cac85cc993898957f63f85f3f612e30bedea0fc235e6b5bcb1592d1888f297693ca321e46c7cd770765e76b427ade6556fc33d68e184108fb42924ec0487a213e4e23e31a27bd665bbb12f13380cd54dda7f18506"}], 0x270, 0x10}, 0x40004) r4 = add_key$user(&(0x7f0000001a00)='user\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a80)="5348ac4b184eea9d5cc2da23f280a7f3e7ffc0cba105f7319b0bf950814a3a4fce8d52ac97c5568574237cc4f55dc82686d65fd4411635a60d838310d8ca3835c91e", 0x42, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000001b80)='keyring\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000001b00)='.request_key_auth\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x1}, r5) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/mixer\x00', 0x200, 0x0) bind$ipx(r6, &(0x7f0000001c40)={0x4, 0x8, 0xffff, "6842249d8233", 0x6}, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001c80)=""/82) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001d00)={r3, 0xd53d, 0x20}, 0xc) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) semget(0x1, 0x6, 0x200) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000001d40)="2cbd0c3acb8acd34ab92fda42faebb016b290d75f594e28b6f03254fe13f82401e88e335a11e6b3adb0bea3807f09e75effb7655a2bad900dc7ca4869d0897619254d666a56ac3306fc650de466b8c064f3e1a59fdc285d8175f36162e835a3abc821a8f9babbb91873b4b7e7bf457dc5e2a8b", 0x73) prctl$seccomp(0x16, 0x2, &(0x7f0000001e00)={0x2, &(0x7f0000001dc0)=[{0x7fff, 0x7ff, 0x4b, 0x2}, {0x980, 0x4, 0x3, 0x400}]}) socket$inet(0x2, 0x800, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001e40)={0x101, 0x3, 0x0, 'queue1\x00', 0x4}) inotify_init() syz_open_dev$sndseq(&(0x7f0000001f00)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000001f40)="7a9f98eea4079540bcfa184a") fstatfs(r6, &(0x7f0000001f80)=""/192) add_key$user(&(0x7f0000002040)='user\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000020c0)="6de4602cd6bb6d", 0x7, r5) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x100000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000002100)={0x21d, 0x2, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0x5}}) 2018/03/11 13:58:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) r2 = dup3(r0, r1, 0x80000) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x9d, r3, r4}, {0x600000000000, 0x10000, 0x0, 0x2, 0x3ff, 0x9, 0xf5, 0x8}, {0x0, 0x8, 0x1ff, 0xff}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x2, 0x1, 0x5, 0x7ba, 0xffff, 0x49a4}}, 0xe8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r5, 0x5, &(0x7f0000001fe0)={0x0, 0x0, 0xffffffffffffffff}) 2018/03/11 13:58:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) close(r3) dup2(r1, r2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0x60000008}) 2018/03/11 13:58:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe}, 0x8) 2018/03/11 13:58:18 executing program 3: [ 57.920433] audit: type=1326 audit(1520776698.552:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8447 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 57.984687] audit: type=1326 audit(1520776698.616:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8447 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/11 13:58:18 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 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) rt_sigaction(0x3d, &(0x7f0000000040)={0x3, {0xffffffff}, 0x40000000, 0x33458679}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/11 13:58:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x9, 0x4, 0x9, 0x1bd824e4, &(0x7f0000000180)=[{}, {}, {}, {}]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0xfffffffffffffeff, 0xffff, 0x0, 0x0, 0xe4, 0x8, 0x100000000, 0xfffffffffffffffb, 0x9, 0x8, 0x2, 0x9b, 0x0, 0x0, 0xfffffffffffff41e, 0x80, 0x8, 0x3, 0x1}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xfff, 0x0, 0xb, 0x2, 0xc, "f86b3686ca6265dc9f1b05b2d145e508fdb2852474dbd8013f2676958b7cbf0b8ba1642c0b17a9ebd6ba855089b63f3d6a4715c48513c322b4ac497fec3ba3ea", "9fa705b05cda32620ee83fc4ab934b38fa4dbc73550e5f486b924342829c89332f968e5d1065969e01111d7a6e9b86fac7bc9670c4f3e3418c359f80d6e6babd", "514e0041bf02866b4cd0268df46052fc3defd04075bd190706dd6fd8944a85f8", [0x7, 0x7]}) clone(0x3, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xe95, 0x80000) 2018/03/11 13:58:18 executing program 6: r0 = perf_event_open(&(0x7f0000a0f000)={0x1, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xe3) 2018/03/11 13:58:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) 2018/03/11 13:58:18 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000040)=@generic={0xdfc6b008ce9d23c1, "b9de5b44530f601c05320aca85a266544c6947ea3a3c6aa604d7f29c34b8e5eededb82761ba3c8153cdc7625280cbe3f6abc9ea359b8e48f77cbe4277b4de42a0947bb4a936c113f417c85a274195f18c25a4444aae0be54077d5863944b2faf3182340a71155edf77302ec32d89eb17c0f06704b50469d2a36e1b156083"}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="3eff5dd6ef596907181bfe5f4bc5fab00b7ebb06f5a025a5733362442d89c6e000bb835b23b2", 0x26}, {&(0x7f0000000100)="a67f6f54bd7044e6f7469e8ac85d649a0e093684ee27ca449a70702485f4cb58791c0b82d41df524800aa6b891a45646a12fda3526541c5b92cd274cd9e681d7a138da281ec679d96e728ffd3af587e9d42e01c5a1539b3fcb3561f8a46e3cbf4692289292cd5185c9238033ebaf4d5492b7", 0x72}, {&(0x7f0000000180)="a406c10fd85f782a39f82e09a88d1127aec61fe7e98c52423196af0d616bbc49e132425d1f", 0x25}, {&(0x7f00000001c0)="121f095980834534446be9d9a25159275b35a384a0cc5d73bec25682b38534cc0789cc6923cb9606dc1380e316ec6cf62d6c8867ed0724fb0a92e773b24040b1e76d92e723f9288a6d4296c2a8f04837e59d36b645c69885b9d30c24520db2991f120e691f7a3623440cf983b605d7feae67b3cb32e4d4cee858392f2b8605a1e4df59fd188a1a10b4d1ea1cf6047091dae633f549469cf15f6db0cf5f3097aafc88460a65dd2dad4cc9b78f2ad7cd", 0xaf}, {&(0x7f0000000280)="f4ff541fe4e6a6b42fc30538d45c6075c136a6911fed7a05a412c4a4c8c9c968a383eef51ee1175599fbe474efa240bc92c9ac8777879250f68f0aa53d648b7892ad43fd0aeac36d65539ec04a5e53b5d496e9ee64b869fce2e51e86288a65bb68b94cafab8c2e4713faa3b8fd96ad36bc51a9b6aa96e3152517a2ebfa6f6e087130d1401567cbbec1015ebf9963879af582c543632c4d07c9d1513050e39a6accfc0ab20721a3d7526ca009633adba4f6dd7732", 0xb4}, {&(0x7f0000000340)="0d9f19ebcf7f96525d79dd6616e778ddca6f73bc2b05ea0f49140c472bfc61a70257d46ffa1f928abaa64db2fd6b339f7a936031105af5624680344f3b0d6544fc3c246860daddeb9da09cadeb7e994071dad68f9890e65a287567cc71fb9e533b632574aafd7f73", 0x68}, {&(0x7f00000003c0)}], 0x7, &(0x7f0000000480)=[{0x68, 0x11, 0x3, "5f1538ee4e5c6edb68122a64ec728f20647f955bd260e90f4eb651bcb8a513ea9c7364b1645f1385e436e412e234df2d0c32da5c8eab5b7fbe1c657e0a507e24eabb89830a2aa4789341d41fc014647f6ddc7eca98e6"}, {0xf8, 0x10a, 0x9, "277b4b7399a8019f3a7acd278e7984e0e8484beba5b930a48f27af1f762f390b2e717f00f6ba73267d8df83c660ec12c0ff2638b9510477b7d438f3f27d0f59b9f55b36359e746478ae17d7ebadeef57d31872e03cb59d743432205cb2943e48223a604472283835d6f693be0dbd2a22da01a32c47e4b7ea9502a6eafed04949ba6e8d760bafaf06cc65b4bc847ed45a459d67e408902932fe56d06c3c949d549f30032157c683d03f5ccfab0a435349655bd0a613d48252b82204038ad29c41ee50fc2a92e3186b4eed7b639e8570343dc269c519a563b43369cbdc9942a63a170268934f1d"}, {0x38, 0x29, 0x7f, "ecb385f2268d199997755929b9bcf9d96e0f1c3b5c6293901cc30058b316268c64dfd6"}, {0xb8, 0x117, 0xbf, "9fa179501a92f3df181b5914589257fce5bc5e73c0d5291a2683790865e50c8810c15262f13228da72544de898879ac4226bcb181887a049483c7bdf4e166c7cf97b323862b8975e6e647b669078721dfaaf3f2442e8de1836956029ca2c3e3b7fd03ec12e1c606bb48a17bb19c850c1ebf0e816c5ee44437f2cf83a005f30acb0f914d7542e5ffdd2c41003977332bbbdc7a578803c73fb4a3e6b7564a35bbd16274724be60"}, {0xe0, 0x113, 0x0, "3b99cb2f9004eae72eec3e741508c4231c923a8071d5afd1bd0740beb6503796754ebc2343960687f61d01989274743825a1d44f946981acc1d9459b48dc5d59046aee9c4572e1466e80b9fdc600c200c8913a4c40da29d4297774c8d3fa2fd30d022d4dd5cfd8af595e226bd739424de17fefe602eb5417fd39e698dd88d2c18b52a9a85b072da03097f971340f13d20d5dca6d6b529255c7d8c1c15bc896625821b3abd6c78967b7d59d9e879501f87314b42365a2cfe11a7e45578d38bd90c9d18f18b93f72ac9f9384"}, {0xd8, 0x10f, 0x6fd, "fe5d1b4f0e18d111e96696880c864fbcaf67035825d1d3762ee6ffdb4f77d0310907698d4f66468704fade32b9c1060865d08af8f46ca94246497a355d6a9ea4b26a13ce5ba52c08252263b3702b7f3ef99bdd1255813ab8cd153ff483f2d632016154e1f7cf44df387656a14c8b85af4bace2dd372c5a83964e0608945f5caa0c06293203c32cc5e2369e007344f5b1c3b91a02ebfc97675d20f29fc16f8447c4814080fb26f6d3d3a57dff9c82c97126f2a291b7f7e2ddc7af0c3beb24f1a1884a10"}, {0xc8, 0x0, 0x2, "0897f7e65ccc8ee3fcfb3d01fa9b03c569bb697fd22eb2f719ecfdde2f7227e33bcbea079ef74ebc724545a08b23f20aeb684d1ff4e16d173bf5339e1fe6eb50b741f0b5ff793c69667b94cb8c1b9ef940a4e5be202bce93d198efcd266d0b41c42d8f07c76a3134b98ea1c65842bc0d4f1a2cbb927d8ca4c1452d95332f604024a2ae1ed0aba5132e8b51dd023afab7e2d02952030a9f7586883cf87f738ec030f6ee20716cd6b985528d5b07809b15016a"}], 0x4d0, 0x40}, 0x20000000) r2 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000009c0)='/dev/dmmidi#\x00', 0x80000001, 0x484400) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000a00)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x56}}, 0x7, 0x0, 0x5, 0x5, 0x2}, &(0x7f0000000b80)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000bc0)={r4, @in={{0x2, 0x4e23}}, 0x6, 0x100}, 0x90) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000c80)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000cc0)={r4, @in6={{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0x800, 0x5, 0xec9e, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000d80)=r4, 0x4) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000dc0)={r4, 0xfa, "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"}, &(0x7f0000000f00)=0x102) sendto$inet(r0, &(0x7f0000000f40)="45dc182f53bb1642d7456425b855612ec0cc2856e39204ab23f0ad03879a345e362725d8e9bf130bc608ef62590eb3b4c19233d412f3016f03c404d5e41fb420793879de9e0a1fde23aff1eb580f7e022801313fdb1af8e8c881860437441a4d296db9b38a24a5dd6a9dedd3da56c35d11951a04aa13c6f1648de88a36789a75133de3587ade5d066bc3c52093b5af3bb445868163f5f68240cd7f0697e0610ef7915ce8c5aa8c7ba9c4a9365c97b3355ec9e1c45c329659daa57ab25110b69dcabeddfb3dd58c9db09b87a7403b57962da29b42e5851a3796484e8935", 0xdd, 0x4, &(0x7f0000001040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000001080)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000010c0)={[0xffffffff, 0x9, 0x4, 0x0, 0x3, 0x3, 0xa6, 0x8d4, 0x4, 0xffff, 0x48, 0x2, 0x4, 0x0, 0x8, 0x101], 0x10006, 0x1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001180)={r4, 0xb0, 0x3e7}, 0x8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00000011c0)) recvfrom$ipx(r3, &(0x7f0000001200)=""/234, 0xea, 0x1, &(0x7f0000001300)={0x4, 0x9, 0xfff, "26ac76c2700a", 0x40}, 0x10) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001340)) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001380)=""/93) open(&(0x7f0000001400)='./file0\x00', 0x0, 0x10a) utime(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x1, 0x91ab}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_open_dev$random(&(0x7f00000014c0)='/dev/random\x00', 0x0, 0x40) getsockname$packet(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000001580)=""/15) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000015c0)=""/251) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000016c0)={0x10000, 0x80000001, 0x1, 0x6, 0x10000, 0x6f, 0x5, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001700)={r4, 0x3c}, 0x8) 2018/03/11 13:58:18 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/03/11 13:58:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1800000000001600010000000100000085d583db00000000"], 0x18}}], 0x2, 0x0) 2018/03/11 13:58:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fdatasync(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) 2018/03/11 13:58:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x3, 0x97) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x6, 0x281) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/252) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/230) 2018/03/11 13:58:18 executing program 4: r0 = socket(0x1e, 0x2000000002, 0x6) sendto(r0, &(0x7f0000000000)="30cbd658059fda853a12b26003ed3fab39c1b76d42d9dab29914e64f9cf1db22438da9024503bfb983e46296166f6a7fa97e167e201a4514f1339e7697842ce0b2d165b0fd1f0691a98782df9b9c998013da460e0d15a0f99a3305f3195c", 0x5e, 0x2000c084, &(0x7f0000000080)=@in6={0xa, 0x4e22, 0x21e0, @dev={0xfe, 0x80, [], 0x17}, 0x1d}, 0x80) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x2, 0x1, 0x5, &(0x7f0000000100)}, 0x20) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/03/11 13:58:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000340)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x346) 2018/03/11 13:58:18 executing program 1: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000000140)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0x2000, r1, r2, 0x1000, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0xfffffffffffffdd2) 2018/03/11 13:58:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/03/11 13:58:18 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff6e3, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0x29, 0x7fffffff, 0xa, 0x101, 0x18, 0x9}, 0x79c0}) mq_timedsend(r0, &(0x7f0000000100)="39afd7a9a9467b49294ac57188ef86b4f25e6278c520c2854fde3cffe1e40444dee2d6a51b1d239fd398064a07b30ec8674acae37a49794f42c081b23f4f385039d7eec4b8d977b64e4d1e356080c09437f362", 0x53, 0x81, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_data=&(0x7f0000000080)="30d1337776a83a8fee1d1c6604c9515b3cc0677211c71f924e8fedec73d07283"}) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) 2018/03/11 13:58:18 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='ns/net\x00') write(r0, &(0x7f00000002c0)="ea5887d96f31cb104e6902d6b8dc8327e11d7481ca2a2a408980d2956906224afb39ae94d9a0777ac21bf96737661575188dc4f9140a7b06213a2fc8d2d6b5984620040f90cdbe876d60326bb9244856010f75ee1668919f7bb777372b3f07a7505b3bc4c740594c24d42653fe20f74c4c946bfb9bd932af511fca3bac53b2a8c5370f58ac95573ff2cc385a090ad21e4442252d14f1", 0x96) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) unlink(&(0x7f0000000200)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000240)={0x1, 0x0, [0x0]}) 2018/03/11 13:58:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='/exe\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x100000001, 0x8000}, 'port1\x00', 0x40, 0x20004, 0xca89, 0x3, 0x0, 0x401, 0x6, 0x0, 0x4, 0xaf3}) 2018/03/11 13:58:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept$alg(r0, 0x0, 0x0) getpid() io_setup(0x1, &(0x7f0000f7e000)=0x0) r2 = dup(r0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x57881c28, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200800) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x5, r4, &(0x7f00000001c0)="16", 0x0, 0x40000000000000, 0x0, 0x0, r3}]) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/11 13:58:18 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7ffffffa}, &(0x7f0000000100), 0x298) sendfile(r2, r0, &(0x7f0000000080), 0x1) ftruncate(r2, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) [ 58.088521] QAT: Invalid ioctl [ 58.092282] QAT: Invalid ioctl [ 58.116752] QAT: Invalid ioctl 2018/03/11 13:58:18 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000007, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/03/11 13:58:18 executing program 0: r0 = eventfd2(0x7, 0x80001) fadvise64(r0, 0x0, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}, 0x0) writev(r1, &(0x7f0000000000), 0x1000000000000328) 2018/03/11 13:58:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/11 13:58:18 executing program 5: socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84803) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x7ff}, {0x3, 0x9}, {0x3, 0x6}, {0x3, 0x3}], 0x4) 2018/03/11 13:58:18 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000001ffb"], &(0x7f0000000300)=0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)={0x3, 0x0, [{0xffffffffffffca62, 0x4, 0x0, 0x0, @msi={0x7, 0x7, 0x1537}}, {0x3, 0x2, 0x0, 0x0, @sint={0xdf, 0x9}}, {0x3, 0x0, 0x0, 0x0, @adapter={0xfffffffeffffffff, 0x7, 0x6, 0x37d}}]}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/11 13:58:18 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r2) 2018/03/11 13:58:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/03/11 13:58:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000002c9069281daf9c0cb3e65e5bd92ed93389497130dd86c7cf78b770153123473e006337bdddd45d79900f7d4ba19f4f8578ed47d8896d09de4aafad9577796a15a4014ce13062131dc5e8fac2638c8c2647c2e5bc7942fbc14bf69ec80eb202c08883f17e2d2bdd4"], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast2}, &(0x7f0000000140)=0xc) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x6, 0x400, 0x6, {}, {r4, r5/1000+30000}, {0x0, 0x100000000, 0x900, 0x6}, 0x1, @canfd={{0x4, 0x9, 0x100000001, 0x8001}, 0x1a, 0x1, 0x0, 0x0, "e2042da2989e943cf4629b24d44dd573c0e4ef671dd1b3dc30bc6322218f454c9b7665b5e295fcea5c2996b617063f929c93becff0be42bce9a897eb475cd3b3"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x20000091) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x7, 0x1) 2018/03/11 13:58:18 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x2) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x8000000b, 0x0, 0x3f, 0x2}]}) r2 = semget(0x2, 0x4, 0x400) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f00000002c0)=""/46) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200)=0x4, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="f7d8f0b5ef0b8f980b626ea0554992ed479a5ac167e4e0e9a4b004a32aa84b66b4b3f3d713b1e11615bb662cd781f1d416a78c2f90de28c118c70e2648a2d4e94d31b95648025030112ffec19f1f16287a58e9c9aa23db4c5e308a8b8ba0a51d5ec8ec61b1c9d3a1c2dc87f6d5f560c786eb4c18cc") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200003, 0x0) 2018/03/11 13:58:18 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="010010000000aaaaaaaa000008004500002000000000002f9078ac1405000000000100009378e000000172ff0900"], &(0x7f0000003fec)) r0 = memfd_create(&(0x7f00000000c0)='nodevkeyring\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xc30d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xa, "54990db512b5561d5f1b"}, &(0x7f00000001c0)=0x12) arch_prctl(0x0, &(0x7f0000000000)="c21b4f1376b0ad199e55b98e68c9153586198b6f331d0ccbd4d4137182f614f549c3de47097e1da643f47882d43da6a9c49257301ef81a53f469986a864c035cf41a990bad8d6bd65a1bb4509060723185f8476a7dcc56af253002396d020b7fd3843b292111b9091504d8785dc122db555b6c89c0f29d7ca88d509d0290b242462a956cb518fb98a187b865b4d70696f361160ea4c21ba1961c") rmdir(&(0x7f0000000200)='./file0\x00') 2018/03/11 13:58:18 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = dup(r1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x240000000, &(0x7f0000000040)=0x1) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) shutdown(r1, 0x1) [ 58.284466] binder: 8549:8555 unknown command 0 [ 58.302432] binder: 8549:8555 ioctl c0306201 20007000 returned -22 [ 58.329583] binder: BINDER_SET_CONTEXT_MGR already set [ 58.338549] binder: 8549:8568 unknown command 0 [ 58.343865] binder: 8549:8555 ioctl 40046207 0 returned -16 [ 58.343920] binder: 8549:8568 ioctl c0306201 20007000 returned -22 2018/03/11 13:58:19 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000040)=""/171) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) 2018/03/11 13:58:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r1 = shmget$private(0x0, 0x9000, 0x2, &(0x7f0000ff6000/0x9000)=nil) shmctl$SHM_LOCK(r1, 0xb) dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/11 13:58:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xf0) 2018/03/11 13:58:19 executing program 7: r0 = socket(0xd, 0x806, 0x6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x508, 0x4000c0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0xfffffffffffffffe, 0x6, 0x7, 'queue1\x00', 0x80}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="91d3783719656f7b4682c81b127375eacbe4f03614d1b143eb06cc7c", 0x1c, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) 2018/03/11 13:58:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = semget(0x3, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4201, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x101}, {0xf, 0x9}, {0x3, 0x101}, {0xb, 0x6}], 0x4) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000040)=""/8) capget(&(0x7f00000001c0)={0x20080522, r0}, &(0x7f0000000280)) 2018/03/11 13:58:19 executing program 3: r0 = getpid() getpgid(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8001, 0x10}, 0xc) 2018/03/11 13:58:19 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)={0x80d4, 0x5, 0x5, 0x3ff, 0x0, 0x4}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x3, 0x0, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioprio_set$pid(0x1, 0x0, 0x7fff) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000088a2400700000064000205329078000014bb0001070000ac1414bbad1414aaffffffff00000001e000000200000000000000120090780000000197be64d473c554e7324ce0666269c22912f7fd8943b2639b8d819164dde63b932309420881c01ea2e6173a9fd769ae8e26536a9a32ce928462cb5315feade97572246a52271f6428579b320773c6298defdf19e67fd3da4360c1756003297b9801341738529efe0b8f074937eb8e8a76278dc2e4120c160d67c74d7c986eb16be9dfc76127da31a3e2914cefe68f1ea49c6a46fdd419fad27a77e36f840d8f400acb738f059a84c8148b6286206e0e7d97f78fdfa8c7cc4904e084"], 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000001c0)={0x5, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0x1, 0x3f}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x1f6, 0x100, 0x400000000001000, 0x2, 0x7fffffff, 0x5}) 2018/03/11 13:58:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000000)=ANY=[@ANYBLOB="ec9c0500000000"]) 2018/03/11 13:58:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) close(r0) 2018/03/11 13:58:19 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) signalfd(r0, &(0x7f0000000040)={0xa}, 0x8) 2018/03/11 13:58:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x77359400}}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = dup3(r1, r2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r5, 0xa293}, &(0x7f00000001c0)=0x8) 2018/03/11 13:58:19 executing program 6: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x29f0987}], 0x1) 2018/03/11 13:58:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="d74200da0373914a991f28f8a98e3aacb3a513c8ee7fdbb8c1098ae2b4f5cb4002e1b24ce3fc7d4b8d663ca7a5ab421d95bb667080f6b751ed9369564bc6bac25fcc6f4ec2300d72979ba59602b3364cf89b3769f63a7c1e151a9901010000683d83212f3b000000009473eaa9f91beada183229eb2c64e24a39f10ae581c2b8000000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4a1e22c3, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000480)=0x18) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000340)=0x4) get_mempolicy(&(0x7f00000004c0), &(0x7f0000000500), 0xfffffffffffffff7, &(0x7f000000e000/0x1000)=nil, 0x3) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840", @ANYBLOB="72b3945a68915baf5899c4fc45e117ccc8cfc6f704021fe1d57fc36c0a10"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000380)=""/220) 2018/03/11 13:58:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/11 13:58:19 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x20000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) close(r0) 2018/03/11 13:58:19 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@rand_addr}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000710e8f205bbefc4616822ae7a053489a2f36524661f0"], 0x28}, 0x1}, 0x0) 2018/03/11 13:58:19 executing program 7: r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x99}}, [0xfffffffffffffffd, 0x2, 0x3, 0x8000, 0x2, 0xfffffffffffffffc, 0x3, 0xfffffffffffffffc, 0x5391, 0x40, 0x3, 0x0, 0xcf0a, 0x0, 0x401]}, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001540)={r2, 0x3c, &(0x7f0000001500)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001580)=0x10) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) 2018/03/11 13:58:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x400000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) mmap(&(0x7f0000c96000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000015cf98)={0x0, 0x0, [0x0, 0x0, 0x0, 0x20]}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xc0f) [ 58.514611] binder: 8618:8622 unknown command -637517097 [ 58.521958] binder: 8618:8622 ioctl c0306201 20004000 returned -22 [ 58.578619] binder: 8618:8627 got transaction to invalid handle [ 58.585096] binder: 8618:8627 transaction failed 29201/-22, size 0-0 line 2848 [ 58.597325] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.617761] binder: 8618:8627 unknown command -637517097 [ 58.619229] binder: BINDER_SET_CONTEXT_MGR already set [ 58.623272] binder: 8618:8627 ioctl c0306201 20004000 returned -22 [ 58.625942] binder: 8618:8627 ioctl c0306201 2000ffd0 returned -14 [ 58.628593] binder: 8618:8636 ioctl 40046207 0 returned -16 [ 58.637615] binder: 8618:8637 got transaction to invalid handle [ 58.641392] binder_alloc: binder_alloc_mmap_handler: 8618 2000c000-20010000 already mapped failed -16 [ 58.646975] binder: 8618:8637 transaction failed 29201/-22, size 0-0 line 2848 [ 58.669829] binder: 8618:8622 ioctl c0306201 2000ffd0 returned -14 2018/03/11 13:58:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x2, 0x8, 0x1, 0x1f, 0x3}, 0x20) 2018/03/11 13:58:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/139, 0x8b) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000200)={0x6, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={r4, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x853}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x38fc20d, @empty, 0x2}}, [0x24aa, 0x21295441, 0x41b9e1d5, 0x3, 0x7fff, 0xffffffff, 0xfff, 0x401, 0xfff, 0x7ff, 0x8, 0x6, 0x9, 0x85ba, 0x2]}, &(0x7f00000003c0)=0x100) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000004c0)=0x80000000, &(0x7f0000000500)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x2000, 0x0) sendto$inet6(r3, &(0x7f0000000540)="6a7ded3d58c9316af95501aa25d35ef29748d89383888fc92f", 0x19, 0x40000, &(0x7f0000000580)={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xf182}, 0x1c) 2018/03/11 13:58:19 executing program 7: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)="43cd1521109594c8c6dc993bbb26de5c1dd1eb8f4bf1496a8d875c54188eb38176cd94751ae863125115ca6dce2f257ae6b3d20ee8fb242029e4250e89d1565259", 0x41}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = gettid() tgkill(r1, r1, 0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) 2018/03/11 13:58:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000080)) 2018/03/11 13:58:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0x9, 0x1, 0x8, &(0x7f0000000040)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/11 13:58:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x105400) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b4e204e9078"], &(0x7f00000000c0)) 2018/03/11 13:58:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="06f8d909bb449bb2d7dec9acbdd9d51113", 0x11}, {&(0x7f0000000500)="cec5a3e46650d5f58aa50ebda5c8531a4bcb98865e0e5215467d12dff31b0421736b7c353ed7bd37da049b9df3e749091293b8b512bc71a0e69825328b341145b880977dc137a5a45c6599d9749b05246e2ded717bb1fe6406f7ae6717a3dd3d5118e231cf83d282970121138e2c44a2866a0f71aeaabf0fc108", 0x7a}, {&(0x7f0000000580)="cdc582b5a38f324e7b40cbaa0b377dffd02ecbba6217d81dcaf7affc47b65909d8d82d3caebc7f221e74e324aca4a601116127f155b351982c9d062b57f88160ae16312f719be023e32b85303465e5dd13a4b22db53ec7", 0x57}, {&(0x7f0000000600)="efcaf23b43b8cbc5791584d44845700fbd0905599bef0a3253822fec54688ecee0fb5600b0a7cf5687814c9287cab81560c54c2852d9b573904fc04692c4469187ab07e689e2a770216eeee085081623e5bd6d1973d995037f5fa608041f7004f0bcb6431137dae9428abc3d795adc33c525869c220a4c523db02942858b3e5d5ce27da168088026e011827323cd49938c31428656c40752ba6b83692117ada6c02d511f857bfc9a84dc78f0ac4609e7c46950e7f48793090cdb4841d29852926c111b1e3c2f9549f8c05bf794cc4cbf8ba18949e2017e70e627af70f38c4f35eb45b6bf4726fca287c6", 0xea}, {&(0x7f0000000700)="e71a26a5cbd05bf9a8efce2b69e11f3a459c8f77678fe7c060be5f91f1cae8f64c44f09f4d39f21e29f921d97fdb06be3251cbdaf16484f7450017fa1ad75f217bc5d8dfe3cc", 0x46}], 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r2}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in6, @in6}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) 2018/03/11 13:58:19 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup(r0) write$selinux_load(r2, &(0x7f0000002600)=ANY=[@ANYBLOB="83ff5f2bdca4f57cf9080000003f000025481fb45a"], 0x10) r3 = fcntl$getown(r0, 0x9) r4 = getuid() r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) r7 = getuid() fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000e40)="e91f7189591e9233614b00", &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000f00)="e91f7189591e9233614b00", &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000fc0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001040)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002440)={0x0}, &(0x7f0000002480)=0xc) r19 = getuid() getresgid(&(0x7f00000024c0)=0x0, &(0x7f0000002500), &(0x7f0000002540)) r21 = getpgid(0x0) fstat(r2, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000034c0)="e91f7189591e9233614b00", &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002ac0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002bc0)=0xe8) getresgid(&(0x7f0000002c00), &(0x7f0000002c40)=0x0, &(0x7f0000002c80)) r27 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002cc0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002dc0)=0xe8) getresgid(&(0x7f0000002e00), &(0x7f0000002e40), &(0x7f0000002e80)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002ec0)=0x0) stat(&(0x7f0000002f00)="e91f7189591e9233614b2f66696c653000", &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002fc0)=0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003140)={0x0, 0x0}, &(0x7f0000003180)=0xc) stat(&(0x7f00000031c0)="e91f7189591e9233614b00", &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003340)=[{&(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="e693a45bd82d129a472a7d54babc170a32f6414175186a09fe396750833f612a2aec6900427f1a9804409522d708f9debf1f54b3b933be831aa433754e7bb35857d39fdb6c14ceff352dbd7e656dc1d357a0551b664c61c2fff126279245b08ef8f4262d068bc745ba642735ef2e", 0x6e}, {&(0x7f0000000240)="cd9bc505ea69bb395276e504f8a35cf44a6cf76b072abdc7eccc7e86a2afd00abad7f7db67fae63f24348acc2bee95456ff41606730ff583f5f8c9091e644bb21ed725b3aff6dddbe49a1b3709dc4d54c5dc63873209c47e9064afa55e9d830ecfadbe806adbda97f4ce9848393a6bc38102969602cac8b483a5011339311065c93b704efc5d8c5208ff8ee16425c2731e52e12dacca72deda28f5537ff6bca7159af5489659af90b76fba0192e1708e2fafd893c820d40a70d5d67c70af6c21c21af800ea9a06f307360ba570410bcf979ba27c", 0xd4}, {&(0x7f0000000340)="a73f4e44ce73fecf4e48c15df5ead7a6c263d8d5a437418067280bbdb6ca33f3115ad6096d2d49cc747860ceaabf73268fd7d68723aea25060018ef1e41c07fadfaa4fba08847fb01a931f89739ebc6365818e2c26caaa77d62309dace4327fc66e1dafe673a1e4bb9d0f2c3a7beccaa1f4e2f8a5009fcea9da5bb28a943f7f21c0aefd57e82413d4ff4c97e0b85d7169565265b98de7b2863420c4b3ddd04c9ccc45af75b823f804fb1259652530fae69b86beb3ce00ed348151579e54dae82cf859659a893ab474c19b8cc9d903b7289ecf69f0a1a", 0xd6}, {&(0x7f0000000440)="bc06021de0acc3377f9cd2050710d6af4e8f905a7af9ffa8c85230afc3d2c8a7081b3b93c685b1648e398708ef12023d2602fd2cd6503034eccb8c8a209ceee13d35db66b8cd18e940098e55295ff4598b9a1e4dfe2be39dfc0f943e5af16caaf79e65caceec3e8dbf94176ba9fbb79b2e1f21e3a59d50c57ef94e8330570032087166bf65e0b28b629aaf4cab8c386b4b2ec45ff5359088bf65d30126f97fced9b1c518f1ae4993f0", 0xa9}, {&(0x7f0000000500)="56c03f3793bf6a41812e94acb32b6f81d5d976259d319960c0ea13b094dd8132a5e23b8e4b331d1a0327a5d8eb08f1f9e5c48671d5c6bea53c9dc56205315fb135f45a45598666ec3a2d94448b5db320b190b16ff99c12f51b54d09900f11950a64568b893b78cb3c09d4a879ecf746b6a4d414b4272cf9227f07dc4c85c4cf831c3fc04d90cd256abe1c3e33db6973916ea5338c5b14455de59821ba212c6f481dea092ab8953cfd1ae4e27c779f8794857", 0xb2}], 0x5, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r2, r2, r2, r2]}], 0x68}, {&(0x7f00000006c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000740)="705484ec0c9f9456eb7a2a2928a1e3956f402e6fc6f3473a806fd764d4d96bc661d605629098954d5c259e358e8c5d7b298959592640315122d4", 0x3a}, {&(0x7f0000000780)="7616166cad596f8cb2656f3cf8e9474ea13ecce3ef6020e2d22aa6b8824dfa6970825360ea023ef045e2ff428e957e258660964d889e34d1efbfed669001a12be62e651774e984c0901bd6c3d8f19ea21454622a6bc6ed8dc29af39866e57a002b2d81c8373411d2cf4cee224c3cf99045b3c34cf0e1a9959b84de6911f26e95f5a48f0865fe9cee494fb18b70af7d7286a7644cfd81592e6b8ff47815c4f0e16f1309d91ca7", 0xa6}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x10}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000a00)="c226c77e7d909ab478459739b2a4eaa50dc725b078d4c9319b1abd92ad044e5c15f2936d82310bd1bdfe", 0x2a}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000000a80)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b00)="8c2fb1981188b51131d8b0c5b859e5a8f8fe93339cee1ed7d760a49fe5155aa0b1acdc6cd173fb44fd605b06b7aa417683044c40c3bd2a2bd8b2cf172262155a6f20594e277a1452c0c3af97bd5624130bc438f0c7ff97778d", 0x59}, {&(0x7f0000000b80)="5b102f4d5e62885999d404aadd055c8d32fd2c8f572b56b2da5d79d03e1ca366e3fe8093198e3896d48565c30895e6bedfaeab67548101dc654c0efa0510561bcfb74ac3a4", 0x45}, {&(0x7f0000000c00)="5f879f0641b4a9cc60010adfa3415c807b4ab32e43c7b9d4acb71eb90d6dd808a71a474c1430328126b81335fe4c9099b75328dfd55189a0bff8c6e856f5dd2c5283aa85b1f1c4709295e38f94d274e6764b0bcf08e35a735a38a642250e7f6a85737a903c37e6ffd9c4c9f48807a807fa7ff4bbc43c85201321193c45f1478d557fadc6174778bbf613e014852193f8e65cdba8d8d01e6826bcdcbd0dd20e1852a96561f2b8b7362df9a17cbb3c9aa1727c2386218a68d6305df02de3d7797a0031da0f4d38b65a0134bc30121f880940dbe6cf6e1a5f59bd77353b1dd4", 0xde}, {&(0x7f0000000d00)="984170dc9e579eb2f0ef82325282d87c9e27d52790a936fbfe33c8336bf86f57c5b457ebb10e5973818796", 0x2b}], 0x4, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x60, 0x20040044}, {&(0x7f0000001180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000001200)="78058f1fab98a991312283da996b2c5d2a071e7dea03049ea4bbcdb48b89813ff96953d3df6c2933cbdd12b09fde26a6ebab38beca648beb58c7ae7a0b91c6cf83ab2850edc53de22b5382d6476b4b3a8304d8975263199be8b6d5d5dcd50cad9c1ff9e725995afae64a17d1c3cc6575124fe2136b7abb5f752276b1a1d9866b5bfe9a0877096eca1351978cc2a231cac5a1e979506de692bb8aed4776bca8488cb3ee623f2c9fcf91b7e3023a0d97fe4bca17f70cc9705d91c3c573ddc94025004158ebdb2ce0601f1e2be1dee1888bf71ecf", 0xd3}, {&(0x7f0000001300)="f093a138371e04a44978a77237feab62b214bea3073dc388a1e45a446d884f0fec65cf548de0627088f7b4a1f20fb504faa58f99e400492e85195e1ac41abf522cbf62a46621cf6a3323808609dc70078ac3fc648c12c292b8db04ea7e1b45974fffbe165a72e424855572b1bab31b183dbec4929becbc", 0x77}, {&(0x7f0000001380)="16394913e86036ed9f01ac20dc8a7e4e65cb2e3fc8141c73773ab524fcc71d692b8b5b62364060e0906edafacf3864bcb2c151ba27b231d4a1773c332f49bfba2c30d1bdf153bfae37686c900dd3266315adee4bc374e1279d4383e86ec4c0f1bdda229c0127189a2dd48bc2c9038b434e73e51a3831", 0x76}, {&(0x7f0000001400)="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", 0x1000}], 0x4, &(0x7f0000003500)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="00000000280000000000000001430201bb511f8d5279a6000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2], 0x98, 0x40001}, {&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002800)="c78e63d36fa91c6c0944e7164633daf27c80f58e81febe95f24afcd3b964b7cf03b781776027d003e34aa8d90864a7052b5a596225c4355ba8887460ab06e75b98a2a70cf7949f7988d8cfe938e9de53f0845ef7415c57942c5ef20417f0006e691f703b926de7a5da3a28b30244e74a6e7458", 0x73}, {&(0x7f0000002880)="d8f28768d950e826cace0f61f79e7a52e7859ae37c33fa3460e6640fbd81aa278050717cd44636ed705deadf07726b24afad4d59924513dc302e824ce96f47bce286ddd3aed0f7988a5d2a168626055980a48b03a4530f343b2911800b4a2277e1fa7d3f2fa5b19792ed74d65b83314a3886a364787ab3c5ff322a25068313c3bcc1727cb403c502e76a83398aa52d805e31c5082aecf4da2dcb72c0c6d2a732b761b97f5e38d03580f029", 0xab}, {&(0x7f0000002940)="3f3239f97d7b880ca7bb45d1a34d806fcc796e7a3c8b04488a41c5945a0bb156be0920861d54eabed7c00ae9ea1e64e05e7a6835d65e12dcee94719b9333a6576e3f0ee3f4f0f3bb530ccb1c579e92860b", 0x51}, {&(0x7f00000029c0)="a9560edf2fda7531f089cd870b251e854bde9454805322779b649bb73023625b9146baecd2ef10c5527f60406de5d83e7e85a0ddbbc06a4a2e99ce49e18e1e462ded40bc4b05d300f9087d5cecb2a9f8e9e790b8c5fde36d491577a0895a432515fbb56d92064af76363b24798046ae7a4862d751a311df58fc702caf68a55cc5ca8cd041787d2b33cbaeaff4cf241137b0bb5c2c71ba0364848a5b59e9b6e4026baead138eb793016491b34686c697d8bccf4ece0eaad78cbd68ef81c0cc8f8", 0xc0}], 0x4, &(0x7f0000003280)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xb8, 0x4000040}], 0x6, 0x40) [ 58.678794] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 13:58:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000140)=""/140}) syz_emit_ethernet(0x33, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/11 13:58:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/11 13:58:19 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x2, {{0xa, 0x4e22, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0xaa}, 0xa609}}}, 0x88) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x28b) bind$netlink(r1, &(0x7f0000001ff4)={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/191) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0xf857, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x88) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) fcntl$dupfd(r0, 0x406, r0) 2018/03/11 13:58:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/11 13:58:19 executing program 5: unshare(0x400) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000c10ffa)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000020ffe)='%\x00', 0x2, 0x0) 2018/03/11 13:58:19 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x200, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x2) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="5e00000095050000c205745921861643dd99e807005a07c2cecb8294568834ee66c92045240f8eff69b0a471f90379afc204822d59979909ddbe306d1c0af99bac40856d0fe33eb4330cdaac9240b3b7472b4ff0efd486b8a7f4667c8a1725d69298fd1221e8a9086765977c16509ef3af3c4e9c8fc11fa9781d992572adeed426ee1039e34d016bc8f45c58f11425bd8919162dd4bcc984db5e2e1568389e1b8ee2b2b08d48a6dba6a85d2246460935cb93"], 0xa000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000480)=0x5) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x1, 0x7, 0x5, r1}) ioctl(r0, 0x6, &(0x7f0000000180)="ebd81e5f2de2b300d22ecd0759f48c16996f68318b7cc4d93e0553ba976d1c2a") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00005cbf70), 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x48, "325db03d9287b1b1985d7d5892e3299768a2fc71270b595cf4c18f54cc090db211d4707172b02c62c8b61a93b71cfcd0af034b9d5afe56c11b446771156a1cff843e8bda875572d0"}, &(0x7f0000000080)=0x50) 2018/03/11 13:58:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0100ff000000"], 0x6) creat(&(0x7f0000000040)='./file0\x00', 0x36) ioctl(r0, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/11 13:58:19 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='f2fs\x00', 0x1000, 0x0) r1 = socket$inet6(0xa, 0x8, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40002, 0x0) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/03/11 13:58:19 executing program 0: r0 = userfaultfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) pwrite64(r0, &(0x7f0000000300)="dad7fea2a74344f3e1c46af6c43104f2625984ba8a82345b4bea69496b5555f0ccb0a057da21a3708ea02b2fd2787d1f5a520d640fd4d0bf00b899764e92f7a1044d3782ba297011662b1a2e98dabadb7f394e3bef63f3878c4fd23445245c48a0c6df8b2f3f2286c6d84c1fcac941ec34e3", 0x72, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) r3 = accept$unix(r2, 0x0, &(0x7f0000000180)) io_setup(0x0, &(0x7f00000001c0)=0x0) io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000000200)="bc27766cf4b20dd18fd7301058a53effad1c033729fb79611e5fdd49533ab72fdd6f378582fdbb60f035bedc0ae725b2a16793a8017250563132487e7fbbf9796ed05fde", 0x44, 0xc6eb667, 0x0, 0x1, r2}, &(0x7f00000002c0)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xffffffffffff1d5b, 0x800, 0x1, 0xfffffffffffffc01, 0x0, 0x2, 0x40120, 0x3, 0x7, 0x126, 0x8, 0x0, 0x6, 0x9, 0x7, 0xfff, 0x3f, 0x8, 0x0, 0x31, 0x3, 0x7, 0x0, 0x200, 0x80000000, 0x7f, 0x10001, 0x3ff, 0x4, 0x6, 0x6, 0x4, 0xffffffffffff3b7f, 0x3, 0x80000000, 0xfff, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000080), 0x9}, 0x2000, 0x2900, 0x0, 0x7, 0x3, 0x1, 0x9}, r1, 0x800000000000001, r2, 0xc) 2018/03/11 13:58:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000000080), 0x8000000000005) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/11 13:58:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x34) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xffffffffffffffd3}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0xfffffffffffffffe}], 0x2, 0x203f, 0x0) sendto$inet6(r0, &(0x7f0000000040)="3714ef8cea48e6e0e9866c72ecaa3a52a9d7719bbbdd3f712cb97a7205fed88c613350e042d2e09f65d490178bccbf7e4a66bb5d11aa2e12c5d02560b2dd9bb658c8f5d28de100aaa0a5", 0x4a, 0x40480d1, &(0x7f00000000c0)={0xa, 0x4e20, 0x6df, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x2, 0x1, 0x20, 0x1, 0x2}, 0xc) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x84) 2018/03/11 13:58:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x8, 0x800, r2, 0x4, r3, 0xffffffff, 0x20, 0x3}) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f000003b000)=""/91, 0x5b, 0x0, &(0x7f0000bf7000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/11 13:58:19 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8cb0, 0x60180) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0x6e) bind(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x3, 0x1, 0x2}}, 0x80) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) 2018/03/11 13:58:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000580)=""/4096) pipe(&(0x7f0000001680)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000016c0)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) dup3(r1, r0, 0x0) 2018/03/11 13:58:19 executing program 4: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/03/11 13:58:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) fanotify_init(0x45, 0x1) 2018/03/11 13:58:19 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = semget$private(0x0, 0x0, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x7, 0x1000, 0x4, 0x1, 0x7ff, 0x6]) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000100)='./control\x00') close(r2) 2018/03/11 13:58:19 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x134, 0x2b, 0x800, 0x70bd2d, 0x25dfdbfd, {0x1000}, [@typed={0xc, 0x6c, @pid=r3}, @generic="dc52fa036a80af6d21187e5040cc13cb42729fd2a3a2d64dfdc22775d480803f7f87019de25d1816157ead9e00678a3aa54ecd0995e97f5c982df806d5260ff8ebeb0d38baa9af8dd24735b2e6bc09f653121843178bb2c8452b4bc38047794f52c098f3c6b249", @typed={0xc, 0x83, @ipv4=@multicast1=0xe0000001}, @nested={0x28, 0x11, [@typed={0xc, 0x36, @pid=r4}, @typed={0xc, 0x33, @str='\x00'}, @typed={0xc, 0x8, @u32=0x3}]}, @nested={0x60, 0x49, [@generic="f4d817f4d3163858f333ce6d6100904883959642a2274fecd29b", @typed={0xc, 0x5b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x34, @pid=r5}, @typed={0xc, 0x65, @pid=r6}, @generic="62a2e924150d", @typed={0x18, 0x90, @str='/dev/net/tun\x00'}]}, @typed={0x18, 0x10, @ipv6=@loopback={0x0, 0x1}}, @generic]}, 0x134}, 0x1}, 0x8801) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) 2018/03/11 13:58:19 executing program 0: socket$inet6(0xa, 0x4, 0x9) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/11 13:58:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x3, 0x3, 0x252b}) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) poll(&(0x7f0000000100)=[{r0}, {r0, 0x9142}], 0x2, 0x3f) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xe2, 0x5, 0x6, 0x1, 0x8}) ioctl$KDADDIO(r0, 0x4b34, 0x200) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x29}, 0x1c) 2018/03/11 13:58:19 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) 2018/03/11 13:58:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0xfff, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/11 13:58:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x207fd, 0x0) r3 = inotify_init() kcmp(r1, r1, 0x6, r2, r3) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="0db196a66c2139a368aae1d9f464c5c8796be3468e185a4a6278a5bbb0e83cdf914b7098234d84c34b2fa51714e7945570769be7b5ef116ee48bd9eb7a122b0d70d7f864709a6f4f065bd83926d1d5cdc2cf8fc16d06d1c36f0a2b32eb8585a6dbb008d8a39db8bc3b5544ffcc5861bfb2c76fa40a1360e0b185cbb3a4fa7b69d640e06b5f2b4404cab052c34b628b1a21f8c0f2cee718d07f552e445a3e6471d2") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8) ioprio_get$pid(0x1, r1) 2018/03/11 13:58:19 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r1, &(0x7f0000001140)) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x1, 0x92, 0x2, 0x400}) 2018/03/11 13:58:19 executing program 6: r0 = semget$private(0x0, 0x4, 0x40000000000000) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000176ff5), 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001180)=""/230) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x6004) 2018/03/11 13:58:19 executing program 5: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x1f8000, 0x100) sendto$unix(r1, &(0x7f0000000380)="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", 0x1000, 0x40, &(0x7f0000001380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/if_inet6\x00') setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000280)="58cf4828edfb0ecb80631cead4e04e18456c1069d99ce136073c45bb3f4cd6ac1f2efb8ae5a5ecf900be44da4ec0f5fbe67cf5bebdb30e40a0a1ca0032ca05f2c3bf622163ec3aa4ae9c296487511c0805f75d3bb0405cd7a1a45ee48857a931e522daea3a5221f31bdd4df5bd7a60746ad50d72cf0231bd3360d9c154b58e97b28cd14f516181897df9bacd0da50b123ca70d38d85726bd00f47c354c9a", 0x9e) fremovexattr(r0, &(0x7f0000000200)=@known='system.posix_acl_default\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setresuid(r3, r4, r5) 2018/03/11 13:58:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) syncfs(r0) accept$alg(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) 2018/03/11 13:58:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0xa0, @dev={0xfe, 0x80, [], 0x10}, 0x908}, {0xa, 0x4e20, 0x442, @loopback={0x0, 0x1}, 0x7}, 0x1000, [0x2, 0x8001, 0x0, 0x100000000, 0x2, 0x1, 0x3, 0x7]}, 0x5c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) 2018/03/11 13:58:19 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400001, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x8, 0x7, 0x1d5, {r1, r2+30000000}, 0x7, 0x5}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x10000) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) write$sndseq(r4, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) 2018/03/11 13:58:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/157, 0x80}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40, 0x40) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000380)=0xffffffffffffff72) ioprio_get$uid(0x3, r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/03/11 13:58:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) delete_module(&(0x7f0000000100)='^\x00', 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000180), 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="3cae0e0007d00d010000000000000000000000"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 13:58:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000100fff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x11}], 0x1, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x0) 2018/03/11 13:58:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x1, 0xd001}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) dup2(r0, r3) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x470, 0x118, 0x248, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000080), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x0, 0x1, 0x4, 0x4, 0x0, 0xff, 'ip_vti0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x71}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x7}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c0f31081f5c2d71b75079bd6d70e799b6838a04532414e733fac23756899"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 13:58:19 executing program 2: io_setup(0x3, &(0x7f0000ed2ff8)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000000, 0x8000) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x5, 0xbba, 0x10001, 0x7ff, 0x8, 0x231, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x6, 0x2, 0x7c, 0x2}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) io_getevents(r0, 0x0, 0x0, &(0x7f0000d83f60), &(0x7f00005cfff0)={0x4000000000001, 0x7}) 2018/03/11 13:58:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x3d, 0x0) mremap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000, 0x4, &(0x7f00000e9000/0x1000)=nil) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/11 13:58:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) fcntl$getown(r1, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x3, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xd8, 0x9, 0x4, 'queue0\x00', 0x1f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) 2018/03/11 13:58:19 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xcc, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1}, @fd={0x66642a85, 0x0, r2}], &(0x7f0000000180)=[0x38, 0x30, 0x68, 0x30, 0x18, 0x78, 0x40, 0x18]}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f00000001c0)=[@fda={0x66646185, 0x0, 0x1, 0x35}, @fda={0x66646185, 0x6, 0x1, 0x1f}], &(0x7f0000000200)=[0x20, 0x0, 0x38, 0x48, 0x38, 0x18]}}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000280)=[@flat={0x77622a85, 0x0, r3, 0x4}], &(0x7f00000002c0)=[0x78, 0x68]}}], 0x6a, 0x0, &(0x7f0000000400)="f6f1d55bbb06b20da47b6f13040289107a5bba8430e502b1ea1ef713f8f49f6e06375c6fedc24f4b20a45009669fdab3acdb77a5b215c9102fb12152735bf931732e7e96aa0fc210cc1bc411ddbd3e1f7b9fbfaad5c020662138b4b7447a02c10ddc65a4cc9a06e406fe"}) r4 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/11 13:58:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000389000)}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/03/11 13:58:19 executing program 5: set_mempolicy(0x2, &(0x7f0000000000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000004, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000140)={r0, r0, 0xe4}) 2018/03/11 13:58:19 executing program 6: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001}, 0x8) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(0xffffffffffffffff, &(0x7f00000001c0)=""/187, 0x78) write$evdev(0xffffffffffffffff, &(0x7f00008c1fd0)=[{{}, 0x2, 0x70, 0x400}, {}], 0x30) 2018/03/11 13:58:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0x4000}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x259}]}) fanotify_mark(r3, 0xc2, 0x1, r3, &(0x7f00000000c0)='./file0\x00') r6 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r6) [ 59.238156] binder: 8789:8794 transaction failed 29189/-22, size 40-8 line 2848 [ 59.273763] binder: 8789:8802 transaction failed 29189/-22, size 40-8 line 2848 2018/03/11 13:58:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4800, 0x59) write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:mount_tmp_t:s0\x00', 0x21) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000240)) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x400) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000100)="d9e066b8216f00000f23d00f21f86635000000080f23f8660f3a098b00003bf30f2a7cfe0f0667676c0f01ca0f300f22006766c7442400090000006766c7442402faffffff6766c744240600000000670f011424", 0x54}], 0x1, 0x26, &(0x7f0000000180)=[@flags={0x3, 0x2}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="128febe62f0a0709541441c869a78262", 0x10) 2018/03/11 13:58:19 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffff8, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x40, 0x0) 2018/03/11 13:58:19 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1000, 0x20000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0xfffffffffffffffa}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000040)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x20}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/11 13:58:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000600000073000040000000003b"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/11 13:58:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x22000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x18) 2018/03/11 13:58:19 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x5, &(0x7f0000000080)=0x8003) clone(0x4000, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000180)) 2018/03/11 13:58:19 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x1a3, 0x3, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd83ce6c94ecae145e0df781dbb664e349d76056c4d1cad95ac3774ed964fc357b26f9de9bee5097b8fe6243ad552fd7bbec5c987600d7ab88691054bed591b73f38db2bd102bc183806a51ea7a61441d0107cb82701dcebe380738ae9083aaaec76489635185338cda0e0fc44b3d10000000000000000000000"], 0x8, 0x0) 2018/03/11 13:58:19 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) chdir(&(0x7f0000000080)='./file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) chmod(&(0x7f00000001c0)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fb2000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="650f20573e7706b800008ee80fc7a9010066b8090000000f23c80f21f86635040030000f23f866b9800000c00f326635008000000f303e0f062d043d652665260f7e6400ba6100ec", 0x48}], 0x1, 0x40, &(0x7f0000000180)=[@efer={0x2, 0x1001}, @cr4={0x1, 0x400000}], 0x2) 2018/03/11 13:58:20 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000040)={0x7, 0x7ff, 0xff}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="8c00c000"]) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) 2018/03/11 13:58:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x400) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x2b6) semop(r3, &(0x7f00000001c0)=[{0x1, 0x7fff}, {0x5, 0x7, 0x1800}, {0x3, 0x0, 0x1000}, {0x1, 0x8, 0x800}, {0x4, 0x7fffffff, 0x1000}, {0x7, 0x200, 0x1000}, {0x0, 0x3}], 0x7) mq_timedsend(r0, &(0x7f0000000100)="156ee5ad975a4840f9586e4babf733", 0xf, 0x7, &(0x7f0000000180)={r1, r2+10000000}) semget$private(0x0, 0x2, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f00000000c0)) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000248ff0)) [ 59.389954] audit: type=1400 audit(1520776700.019:86): avc: denied { create } for pid=8824 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/11 13:58:20 executing program 7: getpid() r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp, &(0x7f0000000100)=0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1f, &(0x7f0000000180)=""/245) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r2 = getuid() quotactl(0x0, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)="9fe6f9793c8c19b743d7ffb4fbae3b54fb05324f7c92f511bfe4fde7be3e85c4f2c17979570bf24f6fcb75ed") close(r0) 2018/03/11 13:58:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/11 13:58:20 executing program 6: r0 = getpgid(0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x81) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x5, 0x2800000) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x1f}}, 0x6, 0x9, 0x2, "41896dfafb5243a36965b36198562ffe2318c24a8efedeeada3a4d389e6c90c1f76a19cc900dfb26e4bdadd0551165385b7f62a7c8ba9ea10ca915f4daf7c71bc018696f4754d3104dd2767e6da1eb9b"}, 0xd8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000000200)={r3, r4, 0x4000000000005}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/11 13:58:20 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0xffff, 0x1f, 0x200}) syz_open_dev$dspn(&(0x7f0000001200)='/dev/dsp#\x00', 0x6, 0x202) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1f, "ecee294e0fb8e3cae0983af263af77de56c2e5f2565091fed85636eaa29400"}, &(0x7f0000000040)=0x43) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000200)=""/4096) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x1c4) fchdir(r2) 2018/03/11 13:58:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'yam0\x00', 0x4}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0xfffffffffffffd4b) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/11 13:58:20 executing program 4: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='syzkaller\x00', &(0x7f0000ac1000)='\x00') r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) 2018/03/11 13:58:20 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x0) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/11 13:58:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x2000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000200)={0x0, r0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000600030006000500222e0000010089289f7a01ceae6aec9763c4987f34b6b4e12d90189ca36a0212ecb1488bfd65b465eb7ba89c0f39ce7e627684b888029dc6922ba1078e33d018b407e28184c81462b18ba67b66d7cb6d0669a4468cfcf6cd2a514878443640665f0df14b6fbbdb597cef73305e465c516bd2da"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3, 0x20, 0xfffffffffffffff8}, &(0x7f0000000100)=0x10) 2018/03/11 13:58:20 executing program 2: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/03/11 13:58:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/03/11 13:58:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getpgrp(r1) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)={0x4b4, 0x6, 0x0, 0xc00, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x3}, [@typed={0xc, 0x5f, @pid=r1}, @generic="4f784494195418adb66db6b2d589373c8543d19053572e99d42f0075ff45ff9cd38ed08d9adeffca1d005a8d6233dcf539055e1afa4e5e3f8c39b5c286ebee09c96ff6615747c02684e15f31d74fd2a8874eb8a3c1cc1c299b89d89264aaf7a4b821b62c7d508c8b5b8574d4584f9be9993fc052142c99babd46", @nested={0x4, 0x34}, @generic="00be07dbfe3d7f7a34eac35a646c28eb8e1ee30c5a54a6bf42e62ba9576601e28b22fa7a728741ca920e40f94505c36941fb211e9f2cb9ddd64bdae1ae2b7c1bac850ab9528a040c7813fc7095ba0954e6e5c391d44146be5a09a353aba8798a5ca71d123c0d5af698b452ad39aab6974f001e6ce8ffac1e6cd776eece02194d7d7239a8adbd22776a0fb85e08f7347a8346a7df", @typed={0x108, 0xf, @binary="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"}, @nested={0x19c, 0x24, [@typed={0x18, 0x7b, @ipv6=@loopback={0x0, 0x1}}, @generic="31935a3d7036a6ef9351ccc84d78c44851223fdc91542e7b925cd047f2c50f76f1fb9228284d2e69ae1d12525458b81547246a202a7847c935d199b761e94ae600319f8a4b97a7c269355b7d6cca5fed56c55f92a93fca2edd871706ad82a3d45b5f9151d5d7a56affe670cf4f9d6faa1f6fab8f824bc8d8aa5339137d388f0be840a81597cc02e8915e7acbc257e82c64dd007bfa3ec722598744d037f0b849368fdd2f3d6a7daceb928f69b1fbf29ef7e6357a023b12edca1f91567cb26179be29cdf13b2dde6a963e6df1a56028a89e8c", @generic="7067fd138f66d5faa9720d8d684433abf857049a98cae19261313d0c715a539f4752220b5bf0ce6a109523600029ea5ee5b3e198e6e01eddded0aa2c282b0e8f1d7050a62ba1cce6ba61c3f4708f175380223195dfda42819b72cc996866a2e08655269d29a059f9346092efaa20a2a1e1f9e8e9d3cf1c3fe060f1a7", @typed={0x30, 0x79, @binary="8f019adf679e9e4b01528406be999fe4be2a45722d732a0d8e08faf1a9293a8d111aaf33be8a08"}]}, @nested={0xdc, 0x93, [@typed={0x8, 0x7b}, @typed={0x60, 0x27, @binary="1a910640ca0154eb01f53a3a568990ef995ceb66b1080bd4fbbba8f8fcea8bfbb4bff9f32242a45ac2742f5cb0073d77dd1ce2d26e93c094d57669545df0ac597e9dd7e6de77da164a0d9a4602d6369a1be02fa7df425594"}, @typed={0xc, 0x35, @pid=r2}, @typed={0x20, 0x61, @str='/selinux/avc/hash_stats\x00'}, @typed={0x44, 0x80, @binary="924a7d64a230876d967580042ba0c88eec32dc41a6c02c9d9f4ff066822134a3d7add90b3d5e49885b3086cf201adb4ea261d066b2aada01556c5f"}]}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/03/11 13:58:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x800, 0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x8, 0x20}, 0x8) r2 = socket$inet(0x2, 0x0, 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000deaff0)={0x2}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) connect$rds(r3, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2}, 'syz_tun\x00'}) fstatfs(r2, &(0x7f0000000100)=""/159) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0)={0x1ff, 0x2, 0x0, 0x3ff, 0xffffffff}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000), 0x0, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/11 13:58:20 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000540)=""/34, 0x22}], 0x9, &(0x7f0000000640)=""/65, 0x41, 0x6}, 0x62df}, {{&(0x7f00000006c0)=@nl, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/210, 0xd2}], 0x1, &(0x7f0000000880)=""/31, 0x1f, 0x1f}, 0xffffffff}], 0x2, 0x40000100, &(0x7f0000000940)={0x0, 0x1c9c380}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000b40)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000fc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000b80)={0x400, 0x28, 0x1, 0x70bd29, 0x25dfdbfc, {0xf}, [@nested={0x3ec, 0x15, [@typed={0xc, 0x35, @uid=r1}, @typed={0xc, 0x10, @pid=r2}, @generic="e06df6080ee376c507c5f273289da0e6fe2fa139148f9bd80f0942c6f4bf58de20ab4b7e3c5a3ff24a438a6731be89352ff9c13095f63291336b2dc6e8a56e04723928d71ca9086a458b9082e2719896df43928cfb6d4b7dbb26aadf86a5219571331c1db05c1e479bc404edcdad603b38487964b752d929f00acf1620ac5beebe81d26a70d2785e986eaa26e58617488e523eb9f6d4d7e6666e8b04e85b5bb6dfc0f490224c7af5a1fa9f145dc708203f2fbc152cf7fe164816288f1db0375865192430567b4a47f22e3b67cbf1687da06712fb52bc66536f2a8540d219", @generic="ad9c5e27838dad35a1cf358242ce57272ddbdf4df7b1e3a9716d6ad07d51797aac62e4af41e4bea99e0744777fa6cbd6b2fd3e851c1c54320c526b3109fb5922ba1d5d72c098d715d859c0d26d77e43510eacccdb475958a4c138e579e75eb2321aaea458f329e6673d343a9223ba8b67fe9b849c8116ea0e9eb6908d497b1434541e9cfdf4a86521f1ad9f0e130379e4d482870d00be3ba9f9145ca4213d55eb23ce9dd864532fee908ebe9f09b9f9d2a391437111bdd3d1d10087dbbd4b35f1267544847c2f72da40b0d1070e3db8ee0c072a2a34d34d991201d7d9022af7ff0e6fe3a33df451cf2ca6c0514d3b77fe1da", @generic="5aba93d8fda6a8c132e2a026f45323224bb89044c6dc5e0df72e3399435dc9f9c99bcd833219ea3ed3", @generic="c00cafdce55594d5633f94a03a4eda207dfc80d3c3170d50b436bad43763f9c14b40d14855abe9e0de33182b5fa81d956df30cf7ad7f83a697f6963e2dcc39f35dc62136e4dceed44228f587b5673e1d75afc500553abeaddeeeedde001b15ac88f89cc08d1834925c1406a8bb96e0e47e56786bb85a8f95e60e9948bf50e2eacb8482b0c255274407c203547842ce20e2d2e00f17789e2cb0f19158f50dd9c60156be3f7c6169cd9ff3791652b3f7f29f62c293c47e1dd88492b33205540eaafd70cfc0eae9f9de", @typed={0xc, 0x34, @uid=r3}, @generic="039138514c4b5d0888f3283effe22cc009c034dedfea28fb08b1271c49ae37b9c4d6ee282965aa43ef6b956c978fe1f25e12e20dddec03aef32d6bbd6581f0ccf89f68fe51d378ca1bb64648b880272351d7cb0cbd9efc379bc5d56f21b04c5f", @typed={0xc, 0x0, @pid=r4}, @generic="54f914d2abbdd3198e4d5c3f13a647013014a00124f1a9befed9c5f1556e94a9d7ce13eb0e14b914c02586fd8e1e0201dd51fe42f0161143cd33e856b97b102df461cdb69938f8464da23ad35e60783f9c64790a286112ae7eec71705913cc00ab8dc27f4b1fcfae1c4a5437a7c711c795f939db6f420c1a179e37b17473e369a4a157d36e40daa4a4888a234931deb32a0d34e232"]}]}, 0x400}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r5 = socket(0x11, 0x803, 0x300) r6 = socket$inet(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r5, &(0x7f00000062c0)=[{{&(0x7f0000005540)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000005780)=[{&(0x7f0000005680)=""/222, 0xde}], 0x1, &(0x7f00000057c0)=""/87, 0x57}}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000006140)=[{&(0x7f00000060c0)=""/100, 0x64}], 0x1, &(0x7f00000061c0)=""/198, 0xc6}}], 0x3, 0x0, 0x0) 2018/03/11 13:58:20 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80040, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) r1 = getuid() setreuid(r0, r1) 2018/03/11 13:58:20 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x114) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4a2, 0x280) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/169) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/11 13:58:20 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000040)=0x5, 0x3) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) semget$private(0x0, 0x3, 0x200) 2018/03/11 13:58:20 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x6, 0x7, 0x400}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/11 13:58:20 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/11 13:58:20 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @random="9be2062d4f7a"}, 0x0, {0x2, 0x4e21}, 'syz_tun\x00'}) r1 = socket$inet6(0xa, 0x3, 0xa56) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0409aac63e0646b2c7000000"]}) [ 59.660364] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.672275] syz-executor5 cpuset=/ mems_allowed=0 [ 59.677489] CPU: 0 PID: 8898 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #349 [ 59.684754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.694097] Call Trace: [ 59.696689] dump_stack+0x194/0x24d [ 59.700332] ? arch_local_irq_restore+0x53/0x53 [ 59.705028] ? idr_get_free+0xfd0/0xfd0 2018/03/11 13:58:20 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x7, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/03/11 13:58:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x8) 2018/03/11 13:58:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) [ 59.708998] ? kernel_text_address+0x102/0x140 [ 59.713584] warn_alloc+0x19a/0x2b0 [ 59.717212] ? zone_watermark_ok_safe+0x400/0x400 [ 59.722080] ? trace_event_raw_event_lock+0x340/0x340 [ 59.727268] ? save_stack+0xa3/0xd0 [ 59.730889] ? save_stack+0x43/0xd0 [ 59.734501] ? kasan_kmalloc+0xad/0xe0 [ 59.738383] ? __kmalloc_node+0x47/0x70 [ 59.742350] ? kvmalloc_node+0x64/0xd0 [ 59.746240] __vmalloc_node_range+0x4f0/0x650 [ 59.750735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.755756] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.760419] __vmalloc_node_flags_caller+0x50/0x60 [ 59.765351] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.770020] kvmalloc_node+0x82/0xd0 [ 59.772989] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.773733] xt_alloc_entry_offsets+0x21/0x30 [ 59.773749] translate_table+0x235/0x1690 [ 59.773767] ? lock_release+0xa40/0xa40 [ 59.773779] ? check_same_owner+0x320/0x320 [ 59.773795] ? __check_object_size+0x8b/0x530 [ 59.773814] ? __might_sleep+0x95/0x190 [ 59.785681] syz-executor5 cpuset= [ 59.790064] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 59.790081] ? kasan_check_write+0x14/0x20 [ 59.790092] ? _copy_from_user+0x99/0x110 [ 59.790106] do_ip6t_set_ctl+0x370/0x5f0 [ 59.794258] / [ 59.798172] ? translate_compat_table+0x1c50/0x1c50 [ 59.798201] ? mutex_unlock+0xd/0x10 [ 59.802784] mems_allowed=0 [ 59.807126] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 59.807142] nf_setsockopt+0x67/0xc0 [ 59.807157] ipv6_setsockopt+0x10b/0x130 [ 59.857928] tcp_setsockopt+0x82/0xd0 [ 59.861720] sock_common_setsockopt+0x95/0xd0 [ 59.866200] SyS_setsockopt+0x189/0x360 [ 59.870161] ? SyS_recv+0x40/0x40 [ 59.873602] ? move_addr_to_kernel+0x60/0x60 [ 59.877998] ? do_syscall_64+0xb7/0x940 [ 59.881962] ? SyS_recv+0x40/0x40 [ 59.885399] do_syscall_64+0x281/0x940 [ 59.889266] ? __do_page_fault+0xc90/0xc90 [ 59.893480] ? _raw_spin_unlock_irq+0x27/0x70 [ 59.897961] ? finish_task_switch+0x1c1/0x7e0 [ 59.902439] ? syscall_return_slowpath+0x550/0x550 [ 59.907350] ? syscall_return_slowpath+0x2ac/0x550 [ 59.912260] ? prepare_exit_to_usermode+0x350/0x350 [ 59.917259] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 59.922615] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.927623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 59.932792] RIP: 0033:0x453e69 [ 59.935959] RSP: 002b:00007f0080bfbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 59.943646] RAX: ffffffffffffffda RBX: 00007f0080bfc6d4 RCX: 0000000000453e69 [ 59.950893] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 59.958159] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 59.965409] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 59.972657] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000001 [ 59.979938] CPU: 1 PID: 8928 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #349 [ 59.980285] Mem-Info: [ 59.987193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.987198] Call Trace: [ 59.987213] dump_stack+0x194/0x24d [ 59.987227] ? arch_local_irq_restore+0x53/0x53 [ 59.989630] active_anon:99899 inactive_anon:63 isolated_anon:0 [ 59.989630] active_file:3511 inactive_file:8562 isolated_file:0 [ 59.989630] unevictable:0 dirty:165 writeback:0 unstable:0 [ 59.989630] slab_reclaimable:10208 slab_unreclaimable:90793 [ 59.989630] mapped:24342 shmem:69 pagetables:763 bounce:0 [ 59.989630] free:1386364 free_pcp:476 free_cma:0 [ 59.998931] ? idr_get_free+0xfd0/0xfd0 [ 59.998944] ? kernel_text_address+0x102/0x140 [ 59.998966] warn_alloc+0x19a/0x2b0 [ 60.001537] Node 0 active_anon:399596kB inactive_anon:252kB active_file:14044kB inactive_file:34248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97368kB dirty:660kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 165888kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.005134] ? zone_watermark_ok_safe+0x400/0x400 [ 60.005159] ? save_stack+0xa3/0xd0 [ 60.009794] Node 0 [ 60.043087] ? save_stack+0x43/0xd0 [ 60.043094] ? kasan_kmalloc+0xad/0xe0 [ 60.043104] ? __kmalloc_node+0x47/0x70 [ 60.043115] ? kvmalloc_node+0x64/0xd0 [ 60.047088] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.051629] __vmalloc_node_range+0x4f0/0x650 [ 60.051646] ? lock_release+0xa40/0xa40 [ 60.055241] lowmem_reserve[]: [ 60.083235] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.083246] __vmalloc_node_flags_caller+0x50/0x60 [ 60.088065] 0 [ 60.091654] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.091669] kvmalloc_node+0x82/0xd0 [ 60.093891] 2864 [ 60.097485] xt_alloc_entry_offsets+0x21/0x30 [ 60.097497] translate_table+0x235/0x1690 [ 60.097510] ? lock_release+0xa40/0xa40 [ 60.101369] 6373 [ 60.105307] ? check_same_owner+0x320/0x320 [ 60.105318] ? __check_object_size+0x8b/0x530 [ 60.105339] ? __might_sleep+0x95/0x190 [ 60.109192] 6373 [ 60.134660] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 60.134675] ? kasan_check_write+0x14/0x20 [ 60.143087] ? _copy_from_user+0x99/0x110 [ 60.143103] do_ip6t_set_ctl+0x370/0x5f0 [ 60.146185] Node 0 [ 60.150822] ? translate_compat_table+0x1c50/0x1c50 [ 60.150855] ? mutex_unlock+0xd/0x10 [ 60.155751] DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:152kB free_cma:0kB [ 60.157508] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.157524] nf_setsockopt+0x67/0xc0 [ 60.162171] lowmem_reserve[]: [ 60.165854] ipv6_setsockopt+0x10b/0x130 [ 60.165871] tcp_setsockopt+0x82/0xd0 [ 60.167905] 0 [ 60.172372] sock_common_setsockopt+0x95/0xd0 [ 60.172389] SyS_setsockopt+0x189/0x360 [ 60.176513] 0 [ 60.180456] ? SyS_recv+0x40/0x40 [ 60.180475] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.182511] 3509 [ 60.186800] ? do_syscall_64+0xb7/0x940 [ 60.186814] ? SyS_recv+0x40/0x40 [ 60.191285] 3509 [ 60.195224] do_syscall_64+0x281/0x940 [ 60.195233] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.195245] ? finish_task_switch+0x1c1/0x7e0 [ 60.202088] ? syscall_return_slowpath+0x550/0x550 [ 60.202101] ? syscall_return_slowpath+0x2ac/0x550 [ 60.206310] Node 0 [ 60.210421] ? prepare_exit_to_usermode+0x350/0x350 [ 60.210434] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 60.214487] Normal free:2595104kB min:37120kB low:46400kB high:55680kB active_anon:399596kB inactive_anon:252kB active_file:14044kB inactive_file:34248kB unevictable:0kB writepending:660kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4992kB pagetables:3052kB bounce:0kB free_pcp:1032kB local_pcp:700kB free_cma:0kB [ 60.216678] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.216699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.221679] lowmem_reserve[]: [ 60.225368] RIP: 0033:0x453e69 [ 60.225373] RSP: 002b:00007f0080b77c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 60.225385] RAX: ffffffffffffffda RBX: 00007f0080b786d4 RCX: 0000000000453e69 [ 60.252425] 0 [ 60.257658] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 2018/03/11 13:58:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x2}}]}) fallocate(r0, 0x1, 0xba, 0x20) 2018/03/11 13:58:20 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r1, r1, &(0x7f0000319ff8), 0xfff) 2018/03/11 13:58:20 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x200000000000000, 0x121000) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) 2018/03/11 13:58:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x5, 0xf3, 0x9}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/171) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x7) [ 60.257663] RBP: 000000000072c238 R08: 0000000000000004 R09: 0000000000000000 [ 60.257669] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 60.257676] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000005 [ 60.261365] 0 0 0 [ 60.431816] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 60.434064] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 2*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 60.434133] Node 0 Normal: 164*4kB (UME) 76*8kB (UME) 907*16kB (UM) 704*32kB (UME) 210*64kB (UM) 12*128kB (UM) 6*256kB (UM) 25*512kB (UM) 17*1024kB (UM) 4*2048kB (UM) 612*4096kB (ME) = 2599968kB [ 60.434208] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.434212] 12166 total pagecache pages [ 60.434221] 0 pages in swap cache [ 60.434226] Swap cache stats: add 0, delete 0, find 0/0 2018/03/11 13:58:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'security.', 'self-cgroup-{,\x00'}, &(0x7f0000000240)='/dev/dsp#\x00', 0xffffffffffffffaf, 0x2) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x10000) r1 = socket(0x1000000000004, 0x80002, 0x3ffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x1, 0x2, 0x1, 0x100000001, 0x5, 0x7}, &(0x7f00000001c0)=0x20) 2018/03/11 13:58:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getpgrp(r1) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)={0x4b4, 0x6, 0x0, 0xc00, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x3}, [@typed={0xc, 0x5f, @pid=r1}, @generic="4f784494195418adb66db6b2d589373c8543d19053572e99d42f0075ff45ff9cd38ed08d9adeffca1d005a8d6233dcf539055e1afa4e5e3f8c39b5c286ebee09c96ff6615747c02684e15f31d74fd2a8874eb8a3c1cc1c299b89d89264aaf7a4b821b62c7d508c8b5b8574d4584f9be9993fc052142c99babd46", @nested={0x4, 0x34}, @generic="00be07dbfe3d7f7a34eac35a646c28eb8e1ee30c5a54a6bf42e62ba9576601e28b22fa7a728741ca920e40f94505c36941fb211e9f2cb9ddd64bdae1ae2b7c1bac850ab9528a040c7813fc7095ba0954e6e5c391d44146be5a09a353aba8798a5ca71d123c0d5af698b452ad39aab6974f001e6ce8ffac1e6cd776eece02194d7d7239a8adbd22776a0fb85e08f7347a8346a7df", @typed={0x108, 0xf, @binary="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"}, @nested={0x19c, 0x24, [@typed={0x18, 0x7b, @ipv6=@loopback={0x0, 0x1}}, @generic="31935a3d7036a6ef9351ccc84d78c44851223fdc91542e7b925cd047f2c50f76f1fb9228284d2e69ae1d12525458b81547246a202a7847c935d199b761e94ae600319f8a4b97a7c269355b7d6cca5fed56c55f92a93fca2edd871706ad82a3d45b5f9151d5d7a56affe670cf4f9d6faa1f6fab8f824bc8d8aa5339137d388f0be840a81597cc02e8915e7acbc257e82c64dd007bfa3ec722598744d037f0b849368fdd2f3d6a7daceb928f69b1fbf29ef7e6357a023b12edca1f91567cb26179be29cdf13b2dde6a963e6df1a56028a89e8c", @generic="7067fd138f66d5faa9720d8d684433abf857049a98cae19261313d0c715a539f4752220b5bf0ce6a109523600029ea5ee5b3e198e6e01eddded0aa2c282b0e8f1d7050a62ba1cce6ba61c3f4708f175380223195dfda42819b72cc996866a2e08655269d29a059f9346092efaa20a2a1e1f9e8e9d3cf1c3fe060f1a7", @typed={0x30, 0x79, @binary="8f019adf679e9e4b01528406be999fe4be2a45722d732a0d8e08faf1a9293a8d111aaf33be8a08"}]}, @nested={0xdc, 0x93, [@typed={0x8, 0x7b}, @typed={0x60, 0x27, @binary="1a910640ca0154eb01f53a3a568990ef995ceb66b1080bd4fbbba8f8fcea8bfbb4bff9f32242a45ac2742f5cb0073d77dd1ce2d26e93c094d57669545df0ac597e9dd7e6de77da164a0d9a4602d6369a1be02fa7df425594"}, @typed={0xc, 0x35, @pid=r2}, @typed={0x20, 0x61, @str='/selinux/avc/hash_stats\x00'}, @typed={0x44, 0x80, @binary="924a7d64a230876d967580042ba0c88eec32dc41a6c02c9d9f4ff066822134a3d7add90b3d5e49885b3086cf201adb4ea261d066b2aada01556c5f"}]}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) 2018/03/11 13:58:21 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x10000}, 0xffffffffffffff33) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) 2018/03/11 13:58:21 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x80100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000780)={'bcsf0\x00', 0x0}) connect$packet(r1, &(0x7f00000007c0)={0x11, 0xf7, r2, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/03/11 13:58:21 executing program 1: pipe2(&(0x7f0000000000), 0x84000) 2018/03/11 13:58:21 executing program 0: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x81, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) 2018/03/11 13:58:21 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0xc1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/11 13:58:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x0, 0x26b, 0x80000000, 0x0, 0x0, 0x1ff}, 0x2}, 0xa) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3, 0x5, 0x7, 0xffff00000, 0x1, 0x7, 0x7fff, 0x74ba, 0x20, 0x40000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="03000000"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) [ 60.434229] Free swap = 0kB [ 60.434232] Total swap = 0kB [ 60.434236] 1965969 pages RAM [ 60.434239] 0 pages HighMem/MovableOnly [ 60.434241] 329727 pages reserved 2018/03/11 13:58:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) tee(r0, r0, 0x100000001, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/11 13:58:21 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000800)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x28e, 0x2, 0xc13, 0x3, 0x0, 0x5, 0x20, 0x1, 0x1, 0x101, 0x1f, 0x7fffffff, 0x8000, 0xfff, 0x2, 0xfa2, 0x9, 0x4, 0x8001, 0x200, 0x3, 0x8000, 0x20, 0x40, 0x4, 0x81d, 0x3ff, 0x8001, 0xed1, 0x400, 0xe0a5, 0xe540, 0x1, 0x100000001, 0x4, 0x0, 0x0, 0x7, 0x5, @perf_config_ext={0x2, 0x1}, 0x22081, 0x1, 0x4, 0x7, 0x0, 0xfffffffffffffffe, 0x618}, r0, 0xa075, r1, 0x4) r2 = 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) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003004000030020000000000001801000048030000480300004803000004000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\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\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000200000000000000ac1414bbffffffffff000000ffffffff000000000000000000000000000000000000000000000000ff00000000ff00000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000ffffffc9000000000000000000000005000408f43363000500006970646470300000000000000000000069726c616e300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x480) membarrier(0x20, 0x0) r4 = accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x800) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f0000000680)="aef8810a50a134b84f177fe7ea222fd66a00b78b2aa08c9a2de454c3f883410218141395f437b5851c5d2ed4d08d4fd8531c93fa64c8fb2d1c32b08bde70e6d98212daf040aaf4f1166e38a4dc61af1e91bf85b3e4018a7173a2d1180e09e688718aafbbc1760e57fa2d6b8bd9c5cfcb4d5cae3816f0036b6872d6a1b455884159bbb4a9702734919f1a6dc7ae607e213ab6ea573568f5f3897564a965ffbb67a0fa000d4af3e955ee54e31f94b9921e2dfe9bb2c9b6cd4f78fb2783bf349d2d4597631cdf1e8eeb13a900806bcfed3219ccc211c85e6b41fc033645d412da545b84c49f032f") r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={'\x00', 0x9}) 2018/03/11 13:58:21 executing program 2: 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) r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000440)=0x7) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000140)='/dev/ppp\x00', &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='/dev/ppp\x00', &(0x7f0000000200)='-$nodev-\x00', &(0x7f0000000240)='em1\x00', &(0x7f0000000280)='/dev/ppp\x00', &(0x7f00000002c0)=']eth1)\x00']) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000500)=""/176, &(0x7f00000005c0)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x2c) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setuid(0x0) 2018/03/11 13:58:21 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8010000000000084) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x6}) writev(0xffffffffffffffff, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)='D', 0x1}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) accept$netrom(r2, 0x0, &(0x7f00000000c0)) setns(r2, 0x40000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x2c) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) 2018/03/11 13:58:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', r1}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r3, &(0x7f0000002080)={&(0x7f0000001a80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/179, 0xb3}], 0x1, &(0x7f0000001fc0)=""/156, 0x9c}, 0x0) 2018/03/11 13:58:21 executing program 3: r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02833d04ff0300"}}, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40000) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1e0f032e, 0x402402) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000058020000000000000000000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\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\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000db0208a2bcde00000000000000000000aaaaaaaaaabb00000000000000000000e0000001ac1414bb01000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000023f00080003000000e0000001ac1414aaffffffffffffff00aaaaaaaaaaaa00000000000000000000000000000000000000ff00ff30ff00000000000000000000000000000000000000000000000000000000000000000000ff00ffffffff00000000000000000000007f10000001000007ff0005766c616e30000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000020000000000000000000000f000180100000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000dfbab010dbf544a4d405071b8a2f6989d7a119f5ce5d77b29577f6ac6972f70655cd8fa833bd315d01c967958615ca64b5250498ca6a11c42df9e6d12a5d986af2d259a3aa774aebccedfb508f07d1f1e1155cb9ffbf4cc9927ec0c133e72f0c9f0ffd0ef32cb4b545427e56e5ba79263112bc3502172013e104562bae21636c8b223d5771bc351f35cc8fe287e16f1b603a631701ecd25795559b148f3ca62263b1d0a2305f29a4cca7f0d0538d85436d0bd5b9b767761ae6f721507480c5465e30bb6f0f5fe7c59bae9418a90057bc54c2bf8a729bca33769c02ac49703736a6b7cde06dc57c7b04a7edbef0b14cf9432dca6d3891d8abb82aca59aead1bb3392b25126e7f01ce145170b514d0"], 0x4a8) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000740)) 2018/03/11 13:58:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x7ff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x2, 0x1000, 0x5, 0xffffffffffff8000, 0x18fb, 0x8000, 0x9, 0x2, 0x8, 0x27b, 0x9, 0x5, 0x10001, 0x7, 0x3]}, &(0x7f0000000280)=0x100) fcntl$setsig(r0, 0xa, 0x40) syz_emit_ethernet(0x46, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaa82bd372c801a86dd6081284900100000000000000000000000000000ffffe0000002010000000401907800a0f947001898a0"], &(0x7f0000000000)) 2018/03/11 13:58:21 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) close(r0) 2018/03/11 13:58:21 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f0000000180)="28b74d6d2bca5f5e3814e8165816ba1b0bade8e2aea7693e4f82a7a879778f53dbfa67a9ad84454bbd33344b8f6cdb551f022fcbe98f4d279ea921824bef07c2413c0ee4886a4a694cd0c3da67bdc924c3d8d95094b02cc193efb56b5c73fdf5bcf6690f0fdac4dd8b246ea3fdb41e6a8cf3e071a77ba454f4eb5d99d657665d2b7eb344fb2a2043cb9955bdc9ce8de6ea85c6aded8e261c204b1b3ad0dda988dbcafa1848534a8339821a7bb815fec2ff7eabcbdefee24cb8b61efaf4faa624317bd0946bc9328da1ac80fdd9a26516", 0xd0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/11 13:58:21 executing program 0: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x4}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x7}, {0x6}]}) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xb9, 0x408880) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x1, 0x0, [0x0]}) 2018/03/11 13:58:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x0, 0x0, 0x4, 0x1f]}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x5, 0x73, "0941f3e1eb75", 0x4}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/11 13:58:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="38020000010a00042bbd7000fcdbdf250a000006ac0117000c001c0000000000030000000e437f5fc3daf35011f86f25ea5bf1720be6591c75dc63769fd6fb0545d2b2b34bee76bff7ab220d698899f02ef1d8b034fd67aaf2457f8484e3c89004d3103eccda6eaac8080318c2fb0a8a36797401c61c28027d8754a0b828bc8b78d0dc7e88e31e0e3dc8cf6659f8ecc8e367a09c55a4c029cdea2f4746992ff8c004f224c94adb236a0c008a0000000000050000000c004b0000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x238}, 0x1, 0x0, 0x0, 0x10}, 0x41) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') 2018/03/11 13:58:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x81) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x8000) getsockopt$packet_int(r1, 0x107, 0x200000002, &(0x7f0000000280), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0xff}, 0x243) socket$packet(0x11, 0x3, 0x300) 2018/03/11 13:58:21 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3000) r1 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x80000001, 0x1f, 0xe679, 0x10}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x1284000000000000, 0x6}, 0x8) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="88af62636cc6858bb642a56b67318c8e818207102aeff41f3178fea524511a92705856e9027cbf903a0f81bfe4e4fc6697456ca39335a46133ea2a8f547c81cf60bfb780f40a263be15fb3005b19cc0c90197ca2efa12760a58ff98869457ec38c2656d25a98991c56a6445df6ddefdbf95134c7f87fbc925425bdecaa21a4f4af120f96da4e35c985b2c7d1a6affa4c0d4ee3dd40f29fb8fa", 0x99}, {&(0x7f0000000100)="12942f6e89", 0x5}, {&(0x7f0000000140)="eb1d6d335a51556a6fc05bd4f6e578019b4fb90fe8825440dc580e55e92c6fea6f7f8f742563acbb40d822df48721c0161d341d8297900167bf124bcb05b053b4e168f334d3aff66d9e9e301f7aa0908ce28d9ac32c4d15ecc2b324f", 0x5c}], 0x3, 0x0) 2018/03/11 13:58:21 executing program 6: clock_gettime(0x0, &(0x7f0000728000)={0x0}) setitimer(0x0, &(0x7f0000599ff0)={{}, {r0}}, &(0x7f000002afe0)) alarm(0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2e6, 0x4) 2018/03/11 13:58:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x24, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @clear_death={0x400c630f}, @request_death={0x400c630e, 0x3}], 0x1, 0x0, &(0x7f0000000140)="05"}) close(0xffffffffffffffff) ioctl$void(r0, 0x0) dup3(r0, r0, 0x80000) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/11 13:58:21 executing program 2: semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000000)=""/42) r0 = semget$private(0x0, 0x3, 0x284) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000140)=""/218) 2018/03/11 13:58:21 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) socket$can_raw(0x1d, 0x3, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x1, 0x6, 0x6, 0xfff, 0x6, 0xf155, 0x1, 0xffffffff, 0x10000, 0x0, 0xffffffff, 0x1, 0x5}, {0x2, 0xb7, 0x4, 0x3f07, 0x2, 0x3, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x8001, 0x80, 0x1, 0xa87}, {0x7f, 0x9687, 0x9, 0x3, 0x4c1a2e31, 0xa10, 0x4, 0x2, 0x6, 0x5, 0x2, 0xffffffffffff9f4d, 0x100000001}], 0x80000001}) 2018/03/11 13:58:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x2, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x0, {{0xa, 0x4e23, 0xe4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x88) 2018/03/11 13:58:21 executing program 2: r0 = socket$inet(0x2, 0x80004, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x3, 0x6, 0xffffffffffffffff}, 0xffffffffffffff86) socket$inet(0x2, 0x7, 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r1, &(0x7f0000000000)=""/197, 0xc5) [ 60.807161] binder: 9029:9033 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.834495] binder: 9029:9033 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 60.841663] binder: 9033 RLIMIT_NICE not set [ 60.848769] binder: 9029:9044 ioctl 0 0 returned -22 [ 60.886698] binder: 9029:9044 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.896271] binder: 9029:9044 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 60.903371] binder: 9044 RLIMIT_NICE not set [ 60.908909] binder: 9029:9055 ioctl 0 0 returned -22 2018/03/11 13:58:21 executing program 4: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x3, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x45}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="5160f8a6bb68a5651ec79a92033dc05bea2795184506144e6550d205bcedada0dd4585fb551869d4f0bafb55f8c35e364c7b509ce609e8f472f424a4cb57f3d25b", 0x41}, {&(0x7f0000000200)="a437e33f01d60d0746c14e38c0f4c910fad0235e45309769fccbc5d533a8166aceb8898af371d96c9dd31efbf8cc3a102f3051ea5fd14bd6e7340bc41d94b5eed60306da73ce01504b72ac699eced4d12953e107b97847a7816813024f5a9421c30011c707258af0ca9535c85025240140638362e8d2c3fc4c04684e7dd46c7b8310367999e51f3ad6b941724902a4bc99f121e1a81dff0d0584153c236a731a909c3df2f4d49710d42e36abe9a5", 0xae}], 0x2, &(0x7f0000000300)=[{0xc8, 0x3a, 0x3, "2ec94973ec8584d07e017b3a3a1e0e1222c2ef05ec70d2b6980a5069f6e53a6571f0346939511053ac1dd531239b72b76884d4c4815bff5e24264020225ee6c5b557fc721e63d46757021595dc54a3cb0e0aa7767a03fe25348bbe3a687fba8b8b0c0b6bf43f587dd625426175fb80f949f3637f542a625ad57bcbc7025562d6e73d6acbbba6a1cef95515c23921df8714f59fb4d2001162d4f8c2d0dcdd102a104f388e0d71d18548be6dfa9ae9ef2326bd07"}, {0x58, 0x105, 0x7, "ba6a861aebd90162a5e2eecfce4a6ee8af80b18a7320899a980f3d592d98124493fd688e213c7bf4637e5dd298b3215f54e9de0ce8d0cef34165681437c16e6dc46903da06"}], 0x120, 0x40}, 0x4000) 2018/03/11 13:58:21 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/03/11 13:58:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) ioctl(r0, 0x1264, &(0x7f0000000140)) 2018/03/11 13:58:21 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000000080)=0x1a99, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/03/11 13:58:21 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x6, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x558, 0x218, 0x218, 0x330, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000300), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x8000, 0x100000001, 'system_u:object_r:fonts_t:s0\x00'}}}, {{@arp={@rand_addr=0xea46, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xff, 0x81, 0x4, 0x3, 0x6, 0x3, '\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0xa}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff]}, 0x0, 0x7, 0x7fff, 0x3, 0xfff, 0x7ff, 'vcan0\x00', 'gretap0\x00', {}, {}, 0x0, 0x120}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="f10d9e6a6a7f", @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/03/11 13:58:21 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) r1 = dup(r0) memfd_create(&(0x7f0000000140)='posix_acl_access\x00', 0x3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0x0, 0x0, 0x1, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000affff0900000008000000000130a4"], 0x14}, 0x1}, 0x0) 2018/03/11 13:58:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/11 13:58:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@flushsa={0x24, 0x1c, 0x800, 0x70bd28, 0x25dfdbfc, {0x33}, [@ipv4_hthresh={0x8, 0x3, {0x9, 0x16}}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x12}}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x5de8, 0x101, 0x3, 0x2, 0xffffffffffffff01}, 0x14) 2018/03/11 13:58:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$getown(r2, 0x9) 2018/03/11 13:58:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x0, {0x0, 0x3, 0x3, 0x0, 0xfffffffffffffffe}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/11 13:58:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101443, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x10015}], 0x1, 0x0) 2018/03/11 13:58:21 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x80) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x20000) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="00000000000000006cf1be5a3cb3a5aa087504a02f13c6fcb2c9050d2865abfdca22dd55465febc3ab22abd4326c2d283aff02b2ae57d459b64e46edecf804222b9d668f3e9738f56431268ea76383bfd9bdf2a996c32ab35ca75033b61b33248b665aeea399357482522dc64cf3ea1f1a79992caccf6ac74d54628b470c9b9dd87c3b4576972918475532797511dc6353b2979f43cc3c4e02feed5f4095b5eaec2be693010e8975922d96f588497dc6d967bcbf7c988d4b2e79000073f2ef3bfc8d9d4bc9c42f0f5a52b3fd6ec22a59f1b0ca2b346d2107c25411be125470a2c972f26cf141eb0fd308"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/11 13:58:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/45) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffa80a000000ff0200000000000000000000000000010200907800000000609433df00000000000000056a9f00000000000000000001fe800000000000000000190000000000"], 0x0) [ 61.003278] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=9073 comm=syz-executor7 [ 61.050841] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=9086 comm=syz-executor7 [ 61.089506] binder: 9089:9092 got transaction with invalid data ptr [ 61.113109] binder: 9089:9092 transaction failed 29201/-14, size 56-8 line 2982 [ 61.136609] binder_alloc: binder_alloc_mmap_handler: 9089 20000000-20002000 already mapped failed -16 [ 61.141416] binder: BINDER_SET_CONTEXT_MGR already set [ 61.151755] binder: 9089:9103 ioctl 40046207 0 returned -16 2018/03/11 13:58:21 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1000003, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/03/11 13:58:21 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r2 = accept$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/11 13:58:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008eb000)=0x4000000, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/11 13:58:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x0, 0xecf9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/11 13:58:21 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@getsadinfo={0x10c, 0x23, 0x100, 0x70bd2c, 0x25dfdbfd, 0x0, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x6, r1, r2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, @in6=@loopback={0x0, 0x1}, {0x2, 0x0, 0x401, 0x100000000, 0x853, 0x1, 0x1, 0x52f}, {0x4, 0x5, 0x1, 0x80000000}, {0x6, 0x6, 0x6}, 0x70bd27, 0x3503, 0xa, 0x1, 0x0, 0x30}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2c, 0x176}}]}, 0x10c}, 0x1}, 0x80) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r3 = getpid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) getpeername(0xffffffffffffffff, &(0x7f0000002900)=@can, &(0x7f0000002980)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x400) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000000100)) ioctl$int_in(r4, 0x5452, &(0x7f0000000440)=0x3f) fcntl$setsig(r4, 0xa, 0x12) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) r7 = dup2(r4, r5) tkill(r3, 0x15) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x2, 0x6, 0x100000000, 0x3, 0x0, 0x0, 0x40100, 0x3, 0x9, 0x1, 0x7fff, 0x400, 0x4, 0x9, 0xffff, 0x9, 0x9, 0x6, 0x200, 0x400, 0xfffffffffffffffc, 0x4, 0xfd0, 0x40000000000000, 0x0, 0x4, 0x101, 0x0, 0xae0, 0x0, 0x1, 0x8, 0x6, 0x7, 0x9, 0x9, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x20000, 0xff, 0xde1, 0x2, 0x9, 0x2, 0xce3}, r3, 0x800, r7, 0x2) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/11 13:58:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000f05000), 0x4) pkey_mprotect(&(0x7f0000b99000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x9, 0x4, 0x8000000010005}) 2018/03/11 13:58:21 executing program 7: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @tid=r1}, &(0x7f00000001c0)) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x8, 0x0) sched_yield() sched_setscheduler(r1, 0x0, &(0x7f0000000380)=0xffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7ff, &(0x7f0000000040)=0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x4) chmod(&(0x7f0000000140)='./control\x00', 0x2000000044) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/11 13:58:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) r1 = syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x420400) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000840)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}, {&(0x7f0000001100)="d4d348beeb1d50bfaedb546e0e7229a10cc865c7", 0x14}], 0x2, &(0x7f0000001180)=[{0x50, 0x1, 0xcf15, "23c07c26a9006a937ab9694a05f49b6a7b8b9a434fb46130feeee1f02c23813b5d63d35757c750a5580f838478669e6d23f68c5d399dfee717d750f3"}, {0x20, 0x6, 0x6, "5ef3b7ea10d7f88907361b2a9b92"}, {0x60, 0x10d, 0xea, "73b357f15bdedf24db5f412d3dfff593f56b68e8c7f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee03"}, {0xd8, 0x104, 0x1, "42f1f635208434556829176e1366de662c4f21b0adb0f73b4153bdaa6ca8aa374df1c4a21853393851f1ab4fcb9d45d8757c0ab4d8874721aec8899d6ad3bab44d7e5dfd657682b93a35bd5560340b10a644f3134e4252709cc96c7e637fde3856b754809ab0fdb1be6103794d52c2b7f03d08505206737f6f30b99fd4185fab330e4c120a2cb7c577a8bd0ccc3b6e748d0f31c49180d6cb2d1b4d22b3d39fd6df2b3d00424470e83525a3e5b33613f14506e938216efac45ba6d149c806ab7a5d7eae247e291ef0"}], 0x1a8}, 0x4}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001700)="070e1ba65a0370ba343e5bb6b8946c04550a5ce65b3352a866fcdd8686119799bcd21a91bfc3cb12f25c26f27e35502f30047996b39d52cb84dc2056d02acc3488ba26fc0d1e089e082b067a8de289a2a0295ddacdc5d70c6ae6131038b79888efea1181ee2afbbd32f57c62539a72814cf76da3529a4c16d85f6e61a1af1867766e59e63a9ea465ba3fac94", 0x8c}, {&(0x7f0000002fc0)='I', 0x1}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x160, 0x8000}, 0x8}], 0x2, 0x4000) 2018/03/11 13:58:21 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x297c843168297bf) fstat(r0, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="2400000020002551075d0165ff72fc0280000014770b00000000000008000400470e176f", 0x24) 2018/03/11 13:58:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000240)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = memfd_create(&(0x7f0000000000)='/exe\x00', 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) lseek(0xffffffffffffffff, 0x0, 0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) [ 61.169216] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/11 13:58:21 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x6, &(0x7f0000000040)="e84fc26f36a3"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0xfe) 2018/03/11 13:58:21 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffffffffff7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1f8}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000e31000)}, 0x0) 2018/03/11 13:58:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x9) read(r0, &(0x7f0000000040)=""/195, 0xc3) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/11 13:58:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x4, 0xfff, 0x81, 0x3ff, 0xa658, 0x8}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000000c0)=@fragment={0x33, 0x0, 0xae4, 0x100, 0x0, 0xffffffffffff7fff, 0x68}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/03/11 13:58:21 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000240)=0xffffffffffffffdc) 2018/03/11 13:58:22 executing program 1: socket$nl_generic(0xa, 0x3, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000140)) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="02", 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0x8, 0xc9}) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x9, 0x10001, 0x0, 0x7, 0x0, 0x1ff, 0x1, 0x2, 0x9, 0x80, 0x5, 0xffffffff00000000, 0x4, 0x6, 0x9, 0x0, 0x7, 0x80000000, 0xfe, 0x800, 0xfffff00000000000, 0x441, 0x4, 0x10001, 0x1, 0x3, 0xc90000000, 0xffffffffffffffff, 0x8, 0xfffffffffffffffa, 0x7, 0x7fffffff, 0x81, 0xfffffffffffff000, 0x3, 0x3d, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x20, 0x0, 0x4, 0x5, 0xa7, 0x4, 0x81}, r4, 0x9, r0, 0xe) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) dup3(r1, r2, 0x0) 2018/03/11 13:58:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000200)=0x80, 0x800) r1 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r1, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000e31000)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xde, 0x200000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip_vti0\x00') sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001900936800000000000000000a0000000000000000000000080004006868158e3e23b3af13644dcf58b561be2f23a4cccdb2f3004d969f2753dcad6d674d603669848b01a3e0b70c0963c3e35df3ed9498ee132283f49b2aa0093c5d0d1250cec66a0800f39f7dce8387007e52a2386914290c9772d9c7d7841a5930b235827558c776f4f2ce57b1cc0071f714c59aa0b702000000742e60b85eb22bdf62e3c9607d5f7698d7b06b0a5928f4e0b9f45f1d27e16b547c32f2c233859dc55d2e51c6c7ceef1f608a2a74388257d6390e349032969f", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/11 13:58:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='dummy0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/131) r2 = dup2(r1, r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) kexec_load(0x400, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="588540935d17ddbc04dc4960c896b8f815751a6fef232fe988f14adc352e70acadc5b609bd7d18366e8f1e8e4fcde77aa0eb62be967604bc937e69c517a87e0f1727a01a11a4a53c6de7c2d8c5f8fdbfa8485daad91b36003a4d50d46292ec2c3765", 0x62, 0x7, 0x1}, {&(0x7f0000000200)="ac2e9107b6dff27d5d25e7bb9a4a7c8235df0e1a5efe83bffcb29a24ad59c32d380288d39b84a214eacd12f12404156980cb50ec2bc83d62cba23d85c63f2722eb29888df7c591120afccb45bced4a0cd582a5c1ac245c093ad6e7616eff8e8b660d76e8f73ae79d246395af41269c088e552f07d62b7b869263ed1f097b18658d3a5dea52d8eece674f5900a213071ece464c392916a4fb26763167891860b4c643ca73c12a7224e49ec288e440b6f7aeffce9bc4a1ee859e9b72e0933b2608fab4f7c071ce4a822daa8ed8964f899efaf118ee2d4eb0a13423b1226e4f1e19381cb76712b03991243207", 0xeb, 0x6, 0x80}, {&(0x7f0000000300)="92b624a23a8cf93c9f3c0515d3bf", 0xe, 0x8, 0x2c}, {&(0x7f0000000340)="ce202dabd17649536d05fd9aecf4fa8c1b38ba44b2006c0064926358581cac60b375b17f697fb19370b648634fffefc262b830daba6fbed6d7d8055e1db53dd8741ea26d1c2c4d66a69eb6f3a68e2c44cc5fe4a5ec1a5f7f1bc84de3943125e643f661d0b3ff8ddcfe2b7ce81464581f7148b7e96b51a7e1e1a181ef2ea6a15f3827a7741de2fe658c59a1e5c120b5081de50dfdcd0f6793abe37638a19e2db8315c9c9c524db446", 0xa8, 0x2, 0x1}], 0xa0001) 2018/03/11 13:58:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x162}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x109, &(0x7f0000590000)}, 0x0) 2018/03/11 13:58:22 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x200000000000, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) r2 = socket(0x1d, 0x80a, 0x4) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x80000001, 0x40, 0x3f, 0xd13b, 0x5, 0x7}, 0x1000}, 0xa) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200)={0x3, 0x8001}, 0x2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/11 13:58:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x26e) 2018/03/11 13:58:22 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x2, 0x400, 0x1, 0xfffffffffffffff7, [], [], [], 0x3, 0x1f, 0x2, 0x10000, "7893e445b3c27b9826feb78192b8707f"}) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1000, 0x4000) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) ppoll(&(0x7f00006ae000)=[{r1}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/03/11 13:58:22 executing program 0: ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8040000000201, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x20200) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) 2018/03/11 13:58:22 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @random="de8526ab7270"}, 0x14) io_setup(0x1ff, &(0x7f00000005c0)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4) io_submit(r3, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) r4 = gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x0, &(0x7f0000000080)=""/68) 2018/03/11 13:58:22 executing program 3: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1000, {{0xa, 0x4e22, 0xa4e5, @empty, 0x80}}}, 0x88) timerfd_create(0x40000000008, 0x0) 2018/03/11 13:58:22 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x240800, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x4, 0x80, 0x1f, 0x2, 0xb61, 0x1000}, 0x80}, 0xa) sched_rr_get_interval(r0, &(0x7f00000001c0)) 2018/03/11 13:58:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404440, 0x0) socketpair(0x11, 0x80002, 0x80000000, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) getpeername$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/11 13:58:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/11 13:58:22 executing program 0: alarm(0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x5, 0x1e2a40000000000, 0x100000000, 0x8}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/11 13:58:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x40000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/03/11 13:58:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='GPLselinuxuser') 2018/03/11 13:58:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 61.505516] rpcbind: RPC call returned error 22 [ 61.511254] can: request_module (can-proto-4) failed. 2018/03/11 13:58:22 executing program 0: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = dup2(r2, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 61.549366] can: request_module (can-proto-4) failed. [ 61.600335] kvm: emulating exchange as write 2018/03/11 13:58:22 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x2400) r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) 2018/03/11 13:58:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x200000000000000}]) r1 = msgget(0x3, 0x410) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/173) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x4, 0x4, 0x2, 0x1}) 2018/03/11 13:58:22 executing program 6: r0 = socket(0x4000000001c, 0x7, 0x6) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/03/11 13:58:22 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000180)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7c, r1}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) 2018/03/11 13:58:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffffe3) 2018/03/11 13:58:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000640)="cc2836f52757efeb729d40649bb4af79", 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000680)=0x6, 0x4) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/11 13:58:22 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="666900746572000000000000000000000000000000000000000e000000040000007803f43c7cd8fffff0000000f0ed6009dfcf9baa8285313330d80e626058f5dff4afdc63895160ba8cd36a6693f8fe0bf33fff0968ed035d6e00b8010000fdffffffffffffffe0e6ff00e00200002dc801f2810e19440aeb1527634b1b000000803df35135d5479d163dccc30ce83377500269aee5f00c4aba5e3c9c27a6", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\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\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000100000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c8000000000000000000000000000000000000000000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000100000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000ac141400ffffffff000000000000000062726964676530000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8002801000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000004e204e204e204e20000000000000000000000000bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3d8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000900)={@local={0xfe, 0x80, [], 0xaa}, 0x16, r2}) r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="91f54cf144f6735fb137c51cb86db9dcd749686f46a9af66f7eac1664dd1269d5c77dedba5d53c581a75cdf52015465d5b4dd1428522f03fdb7c8cadf5dc4d071ac83e064e92dcc06050a1099851245f5b35873dece8eb8908ee9bb1e704b7f696fc34c3b52967a512fe968aa5d06abbff72eb1885585d9ea70d394f3ee77700db25d160043b772d21c5b29aaf41d168e8c65506015658998af4b2720c463fcb1c6484358b3659d18e94769bf2", 0xad, 0xfffffffffffffffc) socket$can_bcm(0x1d, 0x2, 0x2) keyctl$set_timeout(0xf, r3, 0x9) uname(&(0x7f0000000100)=""/163) keyctl$search(0xa, r3, &(0x7f00000007c0)='syzkaller\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, r3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000080020000000000008002000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\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\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002036b17d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414bbac1414bb0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac7487b6f2f73213000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000007d27680e603e000000000000000000007f000001ac1414bb08000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020700e85d020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) 2018/03/11 13:58:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) [ 61.686375] syz-executor1: vmalloc: allocation failure: 17169510640 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 61.698486] syz-executor1 cpuset=/ mems_allowed=0 [ 61.703492] CPU: 0 PID: 9234 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #349 [ 61.710756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.720087] Call Trace: [ 61.722656] dump_stack+0x194/0x24d [ 61.726260] ? arch_local_irq_restore+0x53/0x53 [ 61.730903] ? idr_get_free+0xfd0/0xfd0 [ 61.734854] ? kernel_text_address+0x102/0x140 [ 61.739421] warn_alloc+0x19a/0x2b0 [ 61.743029] ? zone_watermark_ok_safe+0x400/0x400 [ 61.747851] ? depot_save_stack+0x2ca/0x460 [ 61.752153] ? save_stack+0xa3/0xd0 [ 61.755753] ? save_stack+0x43/0xd0 [ 61.759350] ? kasan_kmalloc+0xad/0xe0 [ 61.763213] ? __kmalloc_node+0x47/0x70 [ 61.767160] ? kvmalloc_node+0x64/0xd0 [ 61.771036] __vmalloc_node_range+0x4f0/0x650 [ 61.775525] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.780167] __vmalloc_node_flags_caller+0x50/0x60 [ 61.785069] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.789716] kvmalloc_node+0x82/0xd0 [ 61.793410] xt_alloc_entry_offsets+0x21/0x30 [ 61.797884] translate_table+0x235/0x1610 [ 61.802014] ? lock_release+0xa40/0xa40 [ 61.805966] ? check_same_owner+0x320/0x320 [ 61.810264] ? __check_object_size+0x8b/0x530 [ 61.814743] ? __might_sleep+0x95/0x190 [ 61.818693] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 61.823513] ? kasan_check_write+0x14/0x20 [ 61.827722] ? _copy_from_user+0x99/0x110 [ 61.831847] do_ipt_set_ctl+0x370/0x5f0 [ 61.835798] ? translate_compat_table+0x1b90/0x1b90 [ 61.840805] ? mutex_unlock+0xd/0x10 [ 61.844492] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.849748] nf_setsockopt+0x67/0xc0 [ 61.853441] ip_setsockopt+0x97/0xa0 [ 61.857132] udp_setsockopt+0x45/0x80 [ 61.860913] ipv6_setsockopt+0xa0/0x130 [ 61.864867] tcp_setsockopt+0x82/0xd0 [ 61.868648] sock_common_setsockopt+0x95/0xd0 [ 61.873120] SyS_setsockopt+0x189/0x360 [ 61.877073] ? SyS_recv+0x40/0x40 [ 61.880510] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.886030] ? do_syscall_64+0xb7/0x940 [ 61.889979] ? SyS_recv+0x40/0x40 [ 61.893410] do_syscall_64+0x281/0x940 [ 61.897274] ? __do_page_fault+0xc90/0xc90 [ 61.901483] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.905954] ? finish_task_switch+0x1c1/0x7e0 [ 61.910425] ? syscall_return_slowpath+0x550/0x550 [ 61.915335] ? syscall_return_slowpath+0x2ac/0x550 [ 61.920242] ? prepare_exit_to_usermode+0x350/0x350 [ 61.925234] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.930583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.935409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.940595] RIP: 0033:0x453e69 [ 61.943757] RSP: 002b:00007f1595486c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.951442] RAX: ffffffffffffffda RBX: 00007f15954876d4 RCX: 0000000000453e69 [ 61.958693] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 61.965937] RBP: 000000000072bea0 R08: 00000000000003d8 R09: 0000000000000000 [ 61.973189] R10: 0000000020000300 R11: 0000000000000246 R12: 00000000ffffffff [ 61.980431] R13: 00000000000004ed R14: 00000000006f76d8 R15: 0000000000000000 [ 61.988115] warn_alloc_show_mem: 1 callbacks suppressed [ 61.988118] Mem-Info: [ 61.995932] active_anon:98899 inactive_anon:65 isolated_anon:0 [ 61.995932] active_file:3513 inactive_file:8575 isolated_file:0 [ 61.995932] unevictable:0 dirty:185 writeback:0 unstable:0 [ 61.995932] slab_reclaimable:10169 slab_unreclaimable:90735 [ 61.995932] mapped:22302 shmem:70 pagetables:774 bounce:0 [ 61.995932] free:1389629 free_pcp:426 free_cma:0 2018/03/11 13:58:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xfffffffffffffffd, 0x2, 0x100000001, 0x2, 0xfffffffffffffff7, 0x4]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f85000), 0x3) 2018/03/11 13:58:22 executing program 7: process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f00000008c0), 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/11 13:58:22 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r0, &(0x7f0000fcffe2)=[{0x5, 0x4}], 0x1) unshare(0x40600) 2018/03/11 13:58:22 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='.vmnet0-em0\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='/dev/snd/seq\x00'], 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x10000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) [ 62.029313] Node 0 active_anon:395596kB inactive_anon:260kB active_file:14052kB inactive_file:34300kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:89208kB dirty:740kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 163840kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 62.057945] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 62.084122] lowmem_reserve[]: 0 2864 6373 6373 2018/03/11 13:58:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000000, 0x0, 0x9, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xd676, 0x8, 0x1, 0x207c7df7, 0x0, 0x80000001, 0x4000, 0x8, 0x3, 0x8, 0x5, 0x0, 0x700, 0x6, 0x81e, 0x4a9, 0xb87, 0x8, 0x379a, 0x2a6f, 0x8, 0x3, 0xc12, 0x7, 0x9, 0x7, 0x8001, 0x0, 0x401, 0xff, 0xfffffffffffff40b, 0x3f, 0x1, 0x6, 0x9, 0x6, 0x0, 0xffff, 0x2, @perf_config_ext={0x20, 0x4}, 0x400, 0x3fe000, 0x4, 0x7, 0x7, 0x3, 0xffffffff}, r1, 0xff, r0, 0x2) [ 62.088755] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:156kB free_cma:0kB [ 62.116490] lowmem_reserve[]: 0 0 3509 3509 [ 62.117940] syz-executor1: vmalloc: allocation failure: 17169510640 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 62.120842] Node 0 Normal free:2599068kB min:37120kB low:46400kB high:55680kB active_anon:395612kB inactive_anon:260kB active_file:14052kB inactive_file:34300kB unevictable:0kB writepending:740kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4768kB pagetables:3096kB bounce:0kB free_pcp:408kB local_pcp:140kB free_cma:0kB [ 62.120866] lowmem_reserve[]: 0 0 0 0 [ 62.120884] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 62.120950] Node 0 [ 62.132758] syz-executor1 cpuset=/ [ 62.162517] DMA32: [ 62.166405] mems_allowed=0 [ 62.179800] 3*4kB (M) 4*8kB (UM) [ 62.182048] CPU: 1 PID: 9258 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #349 [ 62.185562] 2*16kB [ 62.187757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.187762] Call Trace: [ 62.187779] dump_stack+0x194/0x24d [ 62.187798] ? arch_local_irq_restore+0x53/0x53 [ 62.190699] (UM) [ 62.194113] ? idr_get_free+0xfd0/0xfd0 [ 62.194125] ? kernel_text_address+0x102/0x140 [ 62.194147] warn_alloc+0x19a/0x2b0 [ 62.201397] 3*32kB [ 62.203603] ? zone_watermark_ok_safe+0x400/0x400 [ 62.203626] ? save_stack+0xa3/0xd0 [ 62.212960] (M) [ 62.215509] ? save_stack+0x43/0xd0 [ 62.215515] ? kasan_kmalloc+0xad/0xe0 [ 62.215526] ? __kmalloc_node+0x47/0x70 [ 62.219127] 2*64kB [ 62.223753] ? kvmalloc_node+0x64/0xd0 [ 62.223777] __vmalloc_node_range+0x4f0/0x650 [ 62.225814] (UM) [ 62.229758] ? lock_release+0xa40/0xa40 [ 62.229775] ? xt_alloc_entry_offsets+0x21/0x30 [ 62.234325] 1*128kB [ 62.237917] __vmalloc_node_flags_caller+0x50/0x60 [ 62.237926] ? xt_alloc_entry_offsets+0x21/0x30 [ 62.237940] kvmalloc_node+0x82/0xd0 [ 62.240152] (M) [ 62.244962] xt_alloc_entry_offsets+0x21/0x30 [ 62.244977] translate_table+0x235/0x1610 [ 62.248594] 3*256kB [ 62.250539] ? lock_release+0xa40/0xa40 [ 62.250551] ? check_same_owner+0x320/0x320 [ 62.254154] (UM) [ 62.258006] ? __check_object_size+0x8b/0x530 [ 62.258030] ? __might_sleep+0x95/0x190 [ 62.261981] 3*512kB [ 62.264183] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 62.264199] ? kasan_check_write+0x14/0x20 [ 62.268060] (UM) [ 62.272518] ? _copy_from_user+0x99/0x110 [ 62.272534] do_ipt_set_ctl+0x370/0x5f0 [ 62.274572] 3*1024kB [ 62.278515] ? translate_compat_table+0x1b90/0x1b90 [ 62.278526] ? kcov_ioctl+0x56/0x1b0 [ 62.283172] (UM) [ 62.285483] ? mutex_unlock+0xd/0x10 [ 62.290385] 2*2048kB [ 62.295015] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 62.295031] nf_setsockopt+0x67/0xc0 [ 62.298720] (UM) [ 62.300669] ip_setsockopt+0x97/0xa0 [ 62.300684] udp_setsockopt+0x45/0x80 [ 62.305153] 714*4096kB [ 62.309268] ipv6_setsockopt+0xa0/0x130 [ 62.309284] tcp_setsockopt+0x82/0xd0 [ 62.311585] (M) [ 62.315538] sock_common_setsockopt+0x95/0xd0 [ 62.315555] SyS_setsockopt+0x189/0x360 [ 62.319848] = 2934444kB [ 62.321880] ? SyS_recv+0x40/0x40 [ 62.321898] ? security_file_ioctl+0x7d/0xb0 [ 62.326363] Node 0 [ 62.330298] ? security_file_ioctl+0x89/0xb0 [ 62.330316] ? do_syscall_64+0xb7/0x940 [ 62.332616] Normal: [ 62.337425] ? SyS_recv+0x40/0x40 2018/03/11 13:58:23 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0xc100, 0x4a) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x9}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000000200)={0x399f1336, r1}, &(0x7f0000000240)={0x2, 0x2, 0x600000, 0x1, 0x83d, 0x2}) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f00000000c0)=0x2) timer_create(0x0, &(0x7f0000000080)={0x0, 0x32}, &(0x7f0000000280)) write$evdev(r2, &(0x7f0000001000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x0, 0x16e96514}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/03/11 13:58:23 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x1000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="4300000053777a937064ca8b343ecab5323da312f3f4b80925b60c497deea01dd483741b101b1ecf8cf9ccd6c6ebf9f482ba4fb1654acb11595a7ade19158d5a1295f581861be3"], &(0x7f0000000240)=0x4b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x2, 0x0, [0x0, 0x0]}) [ 62.337439] do_syscall_64+0x281/0x940 [ 62.341650] 47*4kB [ 62.343672] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.343683] ? finish_task_switch+0x1c1/0x7e0 [ 62.343695] ? syscall_return_slowpath+0x550/0x550 [ 62.347817] (ME) [ 62.351755] ? syscall_return_slowpath+0x2ac/0x550 [ 62.351769] ? prepare_exit_to_usermode+0x350/0x350 [ 62.354157] 34*8kB [ 62.359137] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.359155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.362842] (ME) [ 62.364882] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/11 13:58:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x490, 0x278, 0x278, 0x278, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x6, 0x9aa, 0x401, 0x3, 0x1, 'ip6_vti0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x5, 0x6, 0x0, 0x0, "6c81c6a64d6145ef04d3b538c4f0d3aa7dee3d6930017bdefb9a131cbb5ab3ca240bbbdfd4e4095c796e4d29c9d9a8ef00965747f8d7c305e0fbf9093d5c9b10"}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x9, 0x401}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000386000)={0x18, 0x29, 0x829, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x900) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) fcntl$dupfd(r0, 0x406, r2) [ 62.364891] RIP: 0033:0x453e69 [ 62.368582] 401*16kB [ 62.370948] RSP: 002b:00007f1595402c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 62.370958] RAX: ffffffffffffffda RBX: 00007f15954036d4 RCX: 0000000000453e69 [ 62.370962] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 62.370969] RBP: 000000000072c180 R08: 00000000000003d8 R09: 0000000000000000 [ 62.376224] (UM) [ 62.379897] R10: 0000000020000300 R11: 0000000000000246 R12: 00000000ffffffff [ 62.379902] R13: 00000000000004ed R14: 00000000006f76d8 R15: 0000000000000004 [ 62.469210] audit: type=1400 audit(1520776702.716:87): avc: denied { map } for pid=9252 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 62.471421] 898*32kB (UME) 226*64kB (UM) 16*128kB (UM) 11*256kB (UM) 29*512kB (UM) 18*1024kB (UM) 4*2048kB (UM) 611*4096kB (ME) = 2599068kB [ 62.471484] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 62.471488] 12157 total pagecache pages [ 62.471497] 0 pages in swap cache [ 62.471503] Swap cache stats: add 0, delete 0, find 0/0 [ 62.471506] Free swap = 0kB [ 62.471509] Total swap = 0kB [ 62.471514] 1965969 pages RAM [ 62.471520] 0 pages HighMem/MovableOnly [ 62.476916] audit: type=1400 audit(1520776702.721:88): avc: denied { map } for pid=9252 comm="syz-executor5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=70 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 62.481722] 329727 pages reserved [ 62.728747] bond0 (unregistering): Released all slaves [ 63.466594] IPVS: ftp: loaded support on port[0] = 21 [ 63.494693] audit: type=1400 audit(1520776704.126:89): avc: denied { map } for pid=9282 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 63.782484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.251971] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 64.258097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.304299] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/11 13:58:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xfd73) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/11 13:58:25 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000380)) socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/39, &(0x7f0000000140)=0x27) 2018/03/11 13:58:25 executing program 2: r0 = socket$inet(0x11, 0xf, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000018c0)=ANY=[], 0x0, &(0x7f0000001840)=[{&(0x7f0000000400)=""/158, 0x9e}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000870000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009eceede2f28a733a000000000000000000000000000000000000"]}, 0x108) getpeername(r0, &(0x7f0000000c00)=@vsock, &(0x7f0000000c80)=0x80) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000a80)=0x2, &(0x7f0000000ac0)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003804000020010000200100002001000050030000500300005003000004000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\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\x00\x00\x00'], @ANYBLOB="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"], 0x488) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000004c0)) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000cc0)={0x6a08, 0x8001, 0x8c5, 0x5, 0x2}) ioctl$TIOCSBRK(r1, 0x5427) [ 64.353426] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.359576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.366685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready sendmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000b00)=@in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000001880)="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", 0x1000}], 0x1, &(0x7f0000002880)=[{0xfffffffffffffe53, 0x0, 0x80000000}, {0xc0, 0x10d, 0x8, "f450917be4bf451e84e33a56fbf9ec85ef4a2afaa5383bcaf1b915612258d6dcfe86fe799ecb2c5f790ac45d5444659a4e1d08f81bb092101093a643afde5ffd186d7dad52b82274efbc7aaea1c69cc3c97faa9e3ce53823b57276a52dea54637b03b4b3ddfb43b47a8761b7f9fc545e89d92f5b911dad95c256c913ccc144890b4cbfd234aaee56b725217bbc8f966de71503f6bd8e9a05860306a68c515fdbdd0740a70b00000000"}, {0x90, 0x0, 0x1000, "8f08bc848a5fbbc010157a0ac03bcd252119216eba560219a9e8711a2c3a9b364a4ece3c2f5eccfd7d3441b27153dc42881cfc28aa43ec595e9355796c59879e63a00027a7209a9b5d7e7c205481ef8b6b0a7dd8a0e403a45b88a9b177508fcf061ee827d1baa67149a802745d772605e191107a7a696f2346208c6ffcb8d7"}, {0x88, 0x113, 0x200, "f7b97d4dc614ea1de6f404c6236f736df763247ead573e774ce18096d1df32ad27da07069f852243908c031e9809c704731a480bd602354f67802fe3417ccb3bc938af6a969ed1b7af39275ce6fd13186603e14089a13f946dc6404d4cd604bd27e56dfd7713b250c90aef07469de8fc24bf7f4f5a"}, {0x28, 0x10e, 0x7, "a07967cc860d29224e29b3b559a5368e981a914394f3"}, {0x78, 0x1ff, 0x20, "4c66a4d2bbe9a80df5665e42fcf0c908d7ea3df4da750a23c0e1c4bef1beb09c52bdca56337b330b139614825a3f0baf156a76d055d6d3e4c3152c119a05e7f856a5973b4821c03d4b9d57f9f91812b0f0e0f2c038b0a24198bfd90bd43d6efb969a3e52f0219d2f"}, {0x70, 0x187, 0xa68, "f3e6ad4f7853907a423d9b95f8f338088a266005803d514ea30996c77bec4e2c9ec2385103f1b2c75f7813d527f05a2b39e1a62c17e856f32ca01021a6d6b98ec608c97e045320e933aaab797101497a6254cfc261f3166704268749f0c024"}, {0x108, 0x11f, 0x3f, "2a6d3bac559259e9f483d494e7729d7573374721bcb8f7df787f009abc803794a059a219cb4c9467db26db01a959bfef4f9947c63a2004307114a7e3771c7a079b8fa328444df97a3527b2788a6648f63dcc4f643aa4736079696b6c907a3d47ed10feb1625ce9d32327b57294b87c6272af9e799a8116143a5a33cd4b1fcb061caef247786e753e96a3b635dab06f9ebe836df99a34b45007dd4fdbe378a712116a373d1f7e7279a214f84107429c3b7de89d860b61ce62c91d7306eac20dda9c9b7b0fb902fc52607edffd81dd6651e4b62f6c4001053de8316634911a44b0f2eb8677d543ca6ccbb3407c58a3ae70546a5b6e47"}, {0x1010, 0x0, 0x6, "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"}], 0x1410, 0x20000001}, 0x800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/11 13:58:25 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="141b7d7000fbeadf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000000) r1 = semget$private(0x0, 0x3, 0x200) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000300)=""/13) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="8603dc92dfd807bb421d83b6406884512b0b21cc397c4deaf7d65ddf6df8b62c1ccd78fb2b4f39f75025029b80542f14c84dce5a8c7181e09df12335fb7094c606747482f795c4f93c8729752f5fc729d4b2df8d0103aa48cd8e437afe71d32d9ac13853cbffa3adb2ddf0197e59f6698c2ecdc001a8dd29f871566c3a65a378b758662e9eb619d5fece1dea8fbaf7be2a692d39b1ffc0e0433f280280b1fed306ab8c7871529628d715e05a7c2b436fe9a9537a57312916e6803b0281226e2a15c0885960ef5d26d1fb4a35c99356b35c3f2faae3a9561097b7068b39ce16985f39f1", 0xe3) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000124000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="1c0000001200ed0200010000800000000000000008002e0095000000"], 0x1c}, 0x1}, 0x0) 2018/03/11 13:58:25 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='yam0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) 2018/03/11 13:58:25 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180)) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/11 13:58:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0xb10148880998c12a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xfffffffffffffff8, 0x80000001, 0x3f, 0x10001, 0x1ff, 0x1, 0xfffffffeffffffff, 0x6, 0x6, 0x7, 0x2, 0x401, 0x3ff, 0x0, 0x20]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0xad, @loopback={0x0, 0x1}, 0x2}}, 0x6, 0x1, 0x6, 0x800, 0x20}, &(0x7f0000000300)=0x98) io_setup(0x4, &(0x7f000014d000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x100000020000, 0x0) io_submit(r3, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340)={0x1, 0x35}, 0x8) 2018/03/11 13:58:25 executing program 5: 2018/03/11 13:58:25 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/03/11 13:58:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb3, 0x6a08, 0x3, 0x7fff, 0x9}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r2, 0x7, 0x5, [0x2, 0x7ff, 0x7f, 0x1, 0x0]}, 0x12) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) shutdown(r3, 0x1) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/11 13:58:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0xff, 0xbdc, 0x7ff, 0xfb, 0x4763df32, 0x10000, 0x3, 0x10000, 0x8, 0xd7, 0x5, 0x80}, {0x400, 0x0, 0xfffffffffffffffa, 0x0, 0x1000, 0x5, 0x365, 0x5, 0x6, 0xffffffffffffffff, 0x6, 0x6, 0x2}, {0x0, 0x8, 0x3f, 0x88c, 0xfffffffffffff206, 0x938, 0xc19, 0x0, 0x8001, 0x10000, 0x5, 0x8, 0x200}], 0x6}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x5eda}}]}) 2018/03/11 13:58:25 executing program 1: syz_emit_ethernet(0x1f, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8100080086dd60b4090000302f0000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbbaef6cb889fb9ec05f6c3e7b54dee8bcc4515f26f8bdbae3f0ab628a5dab0914ba7ee2360d639db45c644259efe0a8d2d30f52b2cb21a666f46abfd8a6ad91bbc00edce21afef610b204307c249e0ba50a0ee1eb9ddf1a74b3b0a1197449cb63b975a13866837279706a154432983a7b08ca84c3604f0ceb024ecbb015419d3cbea1e2fc0ec9baf324f48b6f6af1b82b587e613e7a77dbdc837206660fa993de80f447a561326fa73569898e7d379"], 0x0) 2018/03/11 13:58:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000518ffc)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0x80, &(0x7f00002e3000)=[{&(0x7f0000012000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771f", 0xe5}], 0x1, &(0x7f00003aada0)}, 0x0) 2018/03/11 13:58:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 13:58:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) 2018/03/11 13:58:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000011c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7, 0x6, 0x2}, &(0x7f0000000100)=0x10) 2018/03/11 13:58:25 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)={0x1e, 0x1ff, "b09267b8e23941c5d5362851e646a29fef61df97142c"}, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x9d}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}, 0x400, [0x2b047162, 0x9, 0x0, 0x3, 0x6, 0x0, 0x5, 0x2]}, 0x5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8001, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x7eff6dec, 0x402e, 0x5, 0x10000, 0xfff, 0x8000, 0x0, 0x6, 0xf1, 0x8f1, 0x2, 0x9, 0xfffffffffffffff2}, {0x10001, 0x1, 0x6, 0x4, 0x0, 0xffffffffffffff80, 0x9, 0x2, 0xf9, 0x5, 0x3, 0x7fff, 0x2}, {0x7, 0x2b, 0x8, 0x3, 0x2, 0x3, 0x8, 0x8, 0x7ff, 0x7a7799fd, 0xff, 0x0, 0x1}]}) 2018/03/11 13:58:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x6}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0xfffffffffffff800) 2018/03/11 13:58:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0xffffffff80000000, 0x7, 0x880, {}, 0x1aab, 0x8}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000180)=""/24, &(0x7f0000aed000)=0x18) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/11 13:58:25 executing program 1: io_setup(0x9, &(0x7f000060e000)) io_setup(0x100000001, &(0x7f0000000000)) io_setup(0x9a, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000040)='\\%+]^bdevsecuritycpusetcgroupvmnet1\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/11 13:58:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000028c000)=0x2, 0x500) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e01, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x71, 0x6, 0x47426e1e, 0x8, 0x7, 0xfffffffffffffffe, 0x81, 0xcc, 0x7, 0x401, 0xff, 0xfff, 0x4, 0x1ff, 0x6]}, &(0x7f0000000180)=0x100) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x3c5, 0x1000, "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"}, 0x1008) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, '['}}}}}, 0x0) 2018/03/11 13:58:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7ff, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8001}}}, 0x88) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r1 = dup3(r0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x3, 0x7, 0x1, @random="d19a5f42e25f", 'teql0\x00'}) 2018/03/11 13:58:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000010000826294a679a24e970f23f9f42fa25c17a4c467f7dcacad80923cafb25035047dbf437177bad7510c0577b3f63864ff0a87392022e00e27ca0c6671cb35c96d6c203b8515012b666d0365a9e3b0aa0cc000000000000000000000000"], 0x20}, 0x1}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000009c0)=""/129, &(0x7f0000000440)=0x81) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) preadv(r1, &(0x7f0000000900)=[{&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/197, 0xc5}, {&(0x7f0000000700)=""/100, 0x64}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/186, 0xba}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x79, "2fbba1f348d566c9e823b54a660dad5fe21485a748bf603d11228cfce106954394ef09e5df95e62fcbf00d63a691e4ed2a1aaaad84e52d559f243238fc94f30b1c89a79ab052e022c1c497ecc6b1aaec3560fc5a0aa835affab13cec5401ee2f0531c69aa1bd5899f870dfd88e849af6a56ddcb5e504c9c034"}, &(0x7f00000001c0)=0x81) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x100, 0x400}, 0xf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x32e, 0xffffffffffffffff, 0x32, 0x5, 0xd7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000280)={0x2, 0x0, 0x8, 0x3, 0x800, 0x7, 0x3, 0x8001, 0x5, 0x8, 0x0, 0x8f9}) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/11 13:58:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f736e6d700016") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/11 13:58:25 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xa444) r1 = socket$inet6(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/11 13:58:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/11 13:58:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffffffffffff0001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/11 13:58:25 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x8, 0x4) 2018/03/11 13:58:25 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 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'erspan0\x00'}) r3 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) dup2(r0, r3) fcntl$setlease(r3, 0x400, 0x0) dup2(r1, r3) 2018/03/11 13:58:25 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x146, "bc807d6de290c14a62"}, &(0x7f0000000000)=0xfffffffffffffd21) 2018/03/11 13:58:25 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@l2={0x1f, 0x80000001, {0x25c, 0x2, 0x595d0114, 0xff, 0x7, 0x8}, 0x9, 0x8001}, 0xffffffffffffff5f) r3 = dup2(r0, r2) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) dup2(r1, r0) 2018/03/11 13:58:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005003, &(0x7f0000000040)) 2018/03/11 13:58:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x100) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x2, 0x100000001, 0x4, 0x65]}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/11 13:58:25 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x13, 0x5e, &(0x7f0000000100)="fa492d1f5752b69008ff8a3065326bf0030ed0", &(0x7f0000000140)=""/94, 0x4, 0x3e}, 0x28) msgget(0x1, 0x200) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000003c0)=""/184) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) 2018/03/11 13:58:25 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) pselect6(0x40, &(0x7f0000000140)={0x6, 0x4, 0x80000000, 0x3, 0x0, 0x2ec51609, 0x3ff, 0x5}, &(0x7f0000000180)={0x9, 0x0, 0x9, 0x10000, 0x8, 0x1ff, 0x5, 0x40}, &(0x7f00000001c0)={0x1, 0x8, 0x200, 0x6, 0x9, 0x9, 0x9, 0x5}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0xdf}, 0x8}) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x40400) 2018/03/11 13:58:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000c50000002f00150017000000200000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/71) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x80010, r1, 0x0) 2018/03/11 13:58:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xe, r1}) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/11 13:58:25 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0xffffffffffffffff, 0x0, 0x6, 0x80d018) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffc) setsockopt(r1, 0x84, 0xa, &(0x7f0000000040)="de473a0769808ae6829ef95d9e0d575b4f038488a311693c43e165bddb7de49c3071b5a4695d7cbcbb9bcae5edc4c2e7987d95493134ac76", 0x38) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x2) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) 2018/03/11 13:58:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f00000000c0)='keyriGPL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 64.801456] tc_dump_action: action bad kind 2018/03/11 13:58:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/11 13:58:25 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x49, 0x20000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={"99616d3000"}) r2 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x1, 0xfffffffffffffd4a, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xd7, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/215}, &(0x7f0000000200)=0x78) 2018/03/11 13:58:25 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x2) 2018/03/11 13:58:25 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x18}) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x400, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000080)={r4, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) [ 64.825815] audit: type=1400 audit(1520776705.457:90): avc: denied { map } for pid=9541 comm="syz-executor2" path="socket:[27345]" dev="sockfs" ino=27345 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/03/11 13:58:25 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000004c50000002f00150017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/03/11 13:58:25 executing program 5: r0 = memfd_create(&(0x7f0000000140)='ppp0vbjxnet0trusted$ppp1\x00', 0xfffffffffffffffe) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5400}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x1, 0x91, 0x146, 0x3, 0x3}) lseek(r0, 0xfffffffffffffff9, 0x1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x1f, 0x4}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) 2018/03/11 13:58:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8034, 0x52618c60) fstatfs(r1, &(0x7f0000000100)=""/91) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x8, 0x4) [ 64.891251] tc_dump_action: action bad kind [ 64.906355] kernel msg: ebtables bug: please report to author: Nentries wrong 2018/03/11 13:58:25 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) io_setup(0xcc, &(0x7f0000000000)) 2018/03/11 13:58:25 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x8010000400000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="f100000005767da1601c54143061caa3e8a56084060c1e5562655077ad8a08bde980311fbe611b6e87d1b1bf64ecf2cd74616e898db9ad5ed435ff5065ec327748d5b0d7287d82613968b8afb30e7941c9dfd8674949fdbb416a24bb3fd70216f42e1627983e98f2ee918e614fcb259cb3e5b95adba954e1373aaef6f09900c49e5b4fc2b0ec59291e89ea66d3d741b856267987ebe875cd0cbad8fa0f610263cd9310d686d4b5080293d70d6d17961b60da90b1b0a8e76a3a3499bcc199e53c5d7cbd46b4f79b9bb69ac8d4d6d6cf38ae7cb3ab0783f46cb2debfb5b4d189f1f083c6c7596e7d2bd011d1e09dd864773526010148"], &(0x7f0000000200)=0xf9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0xfa, 0x7f, 0x6, 0x4, 0x6, 0x8, 0x5, 0xc6, 0x2, 0x8001, 0x8000, 0x1f, 0x3ff, 0x9]}, &(0x7f0000000340)=0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000400)={0x101, 0xbc24, 0x800, 0x9, 0xd5e, 0x7}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) r3 = add_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="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", 0x1061, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x20000100000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/11 13:58:25 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/11 13:58:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80040, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x40c9, 0x10001, 0x0, 0x5, 0x1d, 0x0, "709e9b83784c0c93874cb6716e7e9a76e76e139a980428c9f0ea033390b1943ce8390a30f9732acd8e5540a5fe97d3f0362dc28fcaf8fdfb5580284d9b505ee1", "03ad6d7251abf7909c467c44c4a0c578eb013649f799e1d9604d7467c3492c544cc40ba1bc15a4a4150cec6a7c4ef8e6df77910c397f5217db7b9adb15948377", "a6d52d210c83e6fbf37e75354147db25b4701e312c88e80fab3aca68844a9b27", [0x0, 0x65]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r1) 2018/03/11 13:58:25 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 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(0x14, 0x80000, 0x2) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/11 13:58:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0xac8d}) 2018/03/11 13:58:25 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/03/11 13:58:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="451ff37393c4480e9e9d812cb63ce097", 0x10) [ 64.948737] kernel msg: ebtables bug: please report to author: Nentries wrong [ 64.961499] tc_dump_action: action bad kind [ 64.982408] tc_dump_action: action bad kind 2018/03/11 13:58:25 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000300), r0, 0x0, 0x1}}, 0x33d) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r2) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/11 13:58:25 executing program 5: getpgid(0xffffffffffffffff) accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) memfd_create(&(0x7f00000000c0)="2c5d747275737465642e706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373d400", 0x3) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x280940) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x4, &(0x7f0000000040)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000100)=[0x1, 0x9, 0xa0b, 0xfffffffffffffffd], &(0x7f00000000c0), 0x8f3bd1977ec5cfe8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/11 13:58:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0xfffffffffffffd90) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="2e63d2665029f20f01746a44e4dc436f8bdd34b375a44d6d4a10bf9bb177aceeb2a8e6aef99b4b75ac8581f6e27e676e980f07fdc5d285a31ce646d735b4ccbf", 0x40}, {&(0x7f00000000c0)="6dd912941683cbae6b61da51181339faad1be85b2ddab18700ff87561dcd80df892df2eabc13a69aa6b4fc251d3faa7448f1c35c0583fbdde7418df318589da7377e9f682386f89c8e00bafffeafb8b17e4e1d994027758434f37cb325505772fd7d784017abbcd1b86ea91020f1c90aa8b6ad5277390e6986f484ed3be65867650edb4baae2ffe9c54e9ef873a9300fbec6c884ab21505a331e5ab8dbcf53b4d5537f3248e086c6db5c9004a11dab5fb34b97c34d665187", 0xb8}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x30, 0x80}, 0x20000000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000002c0)={0x1c, 0x6, 0x4}) 2018/03/11 13:58:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x6e9, 0x30, 0x4, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x18) 2018/03/11 13:58:25 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/xfrm_stat\x00') getdents64(r1, &(0x7f0000000000)=""/32, 0x20) 2018/03/11 13:58:25 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x4001ffffffff) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/11 13:58:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x40, {0x2, 0x4e21, @rand_addr=0x3}, 'gretap0\x00'}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x1, 0x10f000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/11 13:58:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000000000)={0xfffffffffffffffe}) 2018/03/11 13:58:25 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000a40)={&(0x7f0000000940)={0x1d, r1}, 0x10, &(0x7f0000000a00)={&(0x7f0000000980)=ANY=[@ANYBLOB="05000000100000000000000012000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000006001000000010000a00600000062d08799b6863a9d"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8014) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xbb, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x7fff}, 0x8, 0x4, 0x6, 0x17c, 0x9, &(0x7f00000000c0)='ipddp0\x00', 0x100, 0xfffffffffffffffe, 0x2}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) 2018/03/11 13:58:25 executing program 4: r0 = socket$inet(0x2, 0xf, 0x6ad8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f00000000c0), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x258) preadv(r0, &(0x7f0000000d00)=[{&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000880)=""/101, 0x65}, {&(0x7f0000000640)=""/61, 0x3d}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f00000009c0)=""/205, 0xcd}, {&(0x7f0000000ac0)=""/65, 0x41}, {&(0x7f0000000b40)=""/159, 0x9f}, {&(0x7f0000000c00)=""/207, 0xcf}], 0x9, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000fa0d0000000400000008040000ffffffff580100000000000078020000ffffffffffffffff700300007003000070030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000005ce30000000000000000000000000000000000000000000000cb66744db353960000"], @ANYBLOB="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"], 0x468) 2018/03/11 13:58:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f76fff)='8', 0x1, 0x20040000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/11 13:58:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() prctl$getname(0x10, &(0x7f0000000100)=""/156) ioprio_get$pid(0x2, r0) socket$l2tp(0x18, 0x1, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0xffffffffffffffff, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/11 13:58:25 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 2018/03/11 13:58:25 executing program 3: perf_event_open(&(0x7f0000348f88)={0x3, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) iopl(0x6) socket(0x8, 0x80006, 0x3) 2018/03/11 13:58:25 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x8001, 0x401, 0x81, 0x800, 0x1e, 0x6}, 0x3}) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/11 13:58:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x5, 0x3, 0x5, 0x7f]}) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="000001ae643b81fa766f00"], &(0x7f0000004380)=0x8) 2018/03/11 13:58:25 executing program 0: mlockall(0x5) 2018/03/11 13:58:25 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50}, 0x10) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000140)}, 0x383) 2018/03/11 13:58:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x80000000, 0x1, 0x8}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x2, 0x1, 0x1, 0x100000001, @tick=0x20000000000, {0x3ff, 0x1}, {0x3, 0xffffffff}, @addr={0xffffffffffffffff, 0x4}}, {0x7f, 0x4, 0x80, 0x10000, @tick=0x2, {0x5e9, 0x10000}, {0x80000000000000, 0x3}, @raw8={"43c55a8f519369246c96a26e"}}, {0x0, 0x7, 0x1, 0x8, @time={0x77359400}, {0x6, 0x1}, {0x7f, 0xb9}, @queue={0x2, {0x8, 0x8001}}}, {0x9, 0x8, 0x0, 0x8, @tick=0x1ff, {0x20, 0x4}, {0x0, 0x6}, @note={0x9, 0x2a76, 0x0, 0xbb, 0x3}}, {0xfffffffffffffff8, 0x0, 0x9, 0x80000001, @time={0x0, 0x1c9c380}, {0x6, 0x3}, {0x3, 0x101}, @quote={{0x100000000, 0x3f}, 0x9, &(0x7f0000000140)={0x61faf6ba, 0xba80, 0x0, 0x2, @time={r2, r3+30000000}, {0x4, 0x6}, {0xfffffffffffffff8, 0xc003}, @note={0x8, 0x113c, 0x4, 0x5, 0x400}}}}, {0x7, 0x50, 0x1, 0x2, @tick=0x6, {0xe8, 0x9}, {0x7ff, 0x2}, @addr={0x5, 0x400}}, {0x5, 0x3, 0x0, 0x8, @time={0x77359400}, {0x1, 0x2}, {0x7}, @control={0x7, 0x924, 0x5}}, {0x0, 0x100, 0x8, 0x760c, @tick=0x7f, {0x3, 0xfff}, {0x3ff, 0x2}, @addr={0x2a99, 0x3ff}}], 0x180) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/03/11 13:58:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/11 13:58:25 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={0x0, @loopback, @multicast1}, &(0x7f0000001500)=0xc) connect$packet(r0, &(0x7f0000001540)={0x11, 0x0, r1, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000040)="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") write(r0, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) 2018/03/11 13:58:25 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x39) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/11 13:58:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0x64, "6d5cef34a86df750624502803b58fe407543c30826bbc093cfe38d8ccb0141a8a285933a422dbd2279ea6329b4e01c67c608c234d42ee41a0b5b10e508f9a0d58de2ea04cc475c36325e750156b9597725de671557f9d5690055dd5a5c40a90bde26f7b7"}) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/11 13:58:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x200) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) 2018/03/11 13:58:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x141001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x2}) 2018/03/11 13:58:25 executing program 1: membarrier(0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/cuse\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000e39f70), 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000002c0)=""/218, 0xda) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) wait4(r1, &(0x7f00000001c0), 0x1000008, &(0x7f0000000200)) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="9953a3a0025507f3f646c78b6384b56fb06aaa119ac8ef5421a66149daefa203ac64443cb41f364792f82ddd4892a6ff", 0x30}, {&(0x7f0000000040)="b96b2807c51395", 0x7}, {&(0x7f0000000080)="241ba83ecd994e907af0c4a06f22bbcd0d6271b108f22bc3105d941d78ce8f1be4bff63e25108997b2043c084c163935f8bf1431a62fb893b9235e8d2f5f77fb82dd8b4e6c4f71699b178e5125babd4ae56f7289b1881911e2812e504732aaea90c60a84e5a9b42780c258a703d56c59a7a85a7ff46d813432036624405b92fb9c90b12ea4b94c1e13cf2f70860b5659ed0d6dcf93c513949466e6d63907", 0x9e}], 0x3, 0x0) listen$netrom(r0, 0x2) 2018/03/11 13:58:26 executing program 4: lookup_dcookie(0x3, &(0x7f00000000c0)=""/248, 0xf8) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff8c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/11 13:58:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x11}, 0x17, r3}) 2018/03/11 13:58:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/11 13:58:26 executing program 0: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/\x00\x00\x00\x00\x00') sendfile(r0, r1, &(0x7f00002bcff8)=0x4b, 0x67) 2018/03/11 13:58:26 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/142, 0x8e}, {&(0x7f0000001280)=""/72, 0x48}, {&(0x7f0000001300)=""/86, 0x56}, {&(0x7f0000001380)=""/6, 0x6}], 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x3ee4559779244094, &(0x7f00000015c0)={@loopback, 0x0}, &(0x7f0000001600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001640)={'eql\x00', r2}) 2018/03/11 13:58:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x5d597387) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000000)={0x1b, 0xfff, 0x7, 0x3}) sendto$inet(r0, &(0x7f0000260000)="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0xff7, 0x3fff, 0x0, 0x0) 2018/03/11 13:58:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/checkreqprot\x00', 0x42000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001400)=0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r1, &(0x7f0000001380)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)="289997974bc528a0d4e10b0840bfa901c07e9ac6ac7cf0a03410ef24f7eafd7271f5cae29ee0d4b5961b476b12d69a44ab2cc779a70b77db", 0x38}, {&(0x7f00000000c0)="36267905e10287a33f4bc4e78bd0bec5cb9bbc2df5b254f865ab4e176697d53942b4cc95aa462441a032eb21286c7dc869bcfb0400cb0c3cf9c17d0b5605a369cf8435f4ce31540732b1d306b10c53c471d38aceede3ab5071017009168f1a1d9ca7ba01701756e9cf7e20f5b9ea6443073e367950eba7b535f8bbb0fdb028f4317274c3a5a2af233c2a10695db4a99f286b7871d958a4463bed", 0x9a}, {&(0x7f0000000180)="7543e4581745a095b28ae1978159b6fc30b8b2821672e997c5c204908ed26ad509e283bd44de42245a395a4ab6cb294dcb7d21d660cc7b790ce75ca7bbb750200addd5dfc5f4a4fde433b017e4247f42ccbabd6a468b1ac13afb2de92050d27d2434ecb6572461f4abeb11e5f934c3010b41d643297dae2835f1ba9efb7430013b2516495bdd323b62a159dfc782decb09a2f09e9f", 0x95}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="c51223f77ca7667ce953e9f41092c3e4b91b04c6c683e57d8c913000a5f8faab28585347d012aa552caff8bc96308878103bc47de4d23fdf7393e504cc3b83cf802da8b291c31618d5271e80e529f4a2672e4cd17e5e3e419d29dd1a2f5e945b8e4eb1faa5fc6b0bcba8bae4f28516db41e49b5e938f51a7b78fd30e7815957cf73d0ff303dda1f9aae0c7", 0x8b}], 0x5, 0x0, 0x0, 0x4c0d5}, 0x4000000) 2018/03/11 13:58:26 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000140)="217b47504c656d316c6f27c585f31700", 0x0) close(r1) 2018/03/11 13:58:26 executing program 5: r0 = socket$inet6(0xa, 0xe, 0x1000000005) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffaa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xfe1, 0x1, 0x3, 0x1, 0x7fff}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) socket$inet6(0xa, 0x0, 0x4) 2018/03/11 13:58:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x3, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/11 13:58:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/11 13:58:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000001c0)={{0x800, 0x7, 0x1, 0x7a, "dc270fd97275ef788e95b802360a20355fb2b9f1541c026424b5135cde477401c669657efd2cc8651522100f", 0x2}, 0xfffffffffffffffc, [0x1f, 0xfffffffffc8b0bc0, 0x5, 0x9, 0x5, 0x101, 0x100000000, 0xfffffffffffffca9, 0xec0000000, 0x100000001, 0x6, 0x8, 0xff, 0x30, 0xc71, 0xfffffffffffffffd, 0x40, 0x0, 0x88ac, 0x2, 0xfff, 0x9, 0x40, 0x0, 0x81, 0x400, 0x9, 0xffffffff, 0x4, 0x1000, 0x81, 0x2, 0x400, 0xffffffffffffffff, 0xded, 0x400, 0x80000001, 0x7, 0x7fffffff, 0x8, 0x196a3b87, 0x5, 0x2456, 0x3, 0x72b, 0x0, 0x400, 0x3, 0x81, 0x5, 0x2, 0x5, 0x6, 0x0, 0x8, 0x21a, 0x9, 0x6, 0x1, 0x2, 0x1, 0x7, 0x5, 0x8, 0x4, 0x4, 0x7, 0x4, 0x0, 0x3, 0x0, 0x3, 0x8, 0x7, 0x4a1, 0x8001, 0x1f, 0x7, 0x2, 0xceef, 0x7, 0xe3, 0x1000, 0xffffffff, 0x0, 0x0, 0x2, 0x97, 0x2, 0x0, 0x80000001, 0x6a, 0x8, 0x10001, 0x10000, 0x10001, 0x5, 0x5, 0x1, 0xa3, 0x0, 0x1, 0x2, 0x0, 0x7f, 0x1, 0x8001, 0x0, 0x3d, 0x2, 0xfffffffffffff001, 0x7fffffff, 0x154, 0x5, 0x5, 0x6, 0x7fffffff, 0xffffffffffff8000, 0x200, 0x0, 0x11, 0x0, 0xffffffffffff8001, 0x832b, 0x1ff, 0x84, 0x0, 0x6], {r3, r4+10000000}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r5 = dup3(r0, r1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000006c0)={0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ftruncate(r5, 0x7) perf_event_open(&(0x7f0000000080)={0xe690af39be3fb035, 0x70, 0x7, 0x3ff, 0x7fffffff, 0x8, 0x0, 0x81, 0x2020, 0x8, 0x800, 0x81, 0x78, 0x0, 0x6f, 0x2, 0x1, 0x9fc, 0x1ff, 0x7, 0x7fff, 0x1ff, 0x313, 0x3, 0x4e0, 0x4, 0x290, 0x2, 0x3, 0x9, 0x5, 0x80000001, 0x4, 0x3, 0xff, 0x800, 0xea, 0x101, 0x0, 0xc9d5, 0x0, @perf_config_ext={0x6a, 0x80000000}, 0x0, 0x3f, 0x4, 0x3, 0x7, 0x1ff, 0x100000000}, r6, 0x100, r5, 0x4) 2018/03/11 13:58:26 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) rmdir(&(0x7f0000000000)='./file0\x00') fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) 2018/03/11 13:58:26 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f403a1c22951edb403a0ccb000000000000", 0x19}], 0x1, &(0x7f0000000200)=ANY=[], 0xfffffffffffffeac}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r1 = memfd_create(&(0x7f0000000000)="62726964676530000200", 0x3) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000001c0)={0x3, 0x9}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000c, r2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x3, 0x5}) 2018/03/11 13:58:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"937269763edf9f"}, 0xcc55}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/11 13:58:26 executing program 5: r0 = memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) fanotify_init(0x28, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) syncfs(r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/11 13:58:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={r1, r2+30000000}) close(r0) 2018/03/11 13:58:26 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/03/11 13:58:26 executing program 4: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='bond0\x00', 0x0) keyctl$invalidate(0x15, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/16) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000f44f40ea00000000000000000000000000000000e60000000000000000000000007a0098f493cb8a3280f3c0adef0a"]}) 2018/03/11 13:58:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x6, &(0x7f0000000140)=[{}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {}, {}]}) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x5, 0x417, 0x9}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0xdd4b, 0x2, 0x20, 0x3ff, 0x80}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x1f, 0x3ff}, &(0x7f0000000080)=0x6b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x5, 0xffffffffffff8000, 0x1, 0x9}, {0x4, 0x7, 0x50d, 0xf5}, {0x7, 0x4, 0x3f, 0x9}, {0x200, 0x7ff, 0x8001, 0x5}, {0xf8b, 0x70c, 0x1, 0x9}]}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x5}, 0x8) 2018/03/11 13:58:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-aes-aesni,md4)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000080)='\'\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001100)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001140)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001280)={r2, 0x4, &(0x7f0000001180)=[0xffffffffffff15fe, 0x1200000000, 0x9, 0x0], &(0x7f00000011c0)=[0x2], 0x14, 0x8, 0x9, &(0x7f0000001200)=[0xfffffffffffffc49, 0x100000000, 0xffff, 0x6, 0x4, 0x5, 0x20, 0x7], &(0x7f0000001240)=[0xcf24, 0x5, 0xffffffff, 0xbc5, 0x401]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000010c0)={r1, &(0x7f00000000c0)="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"}, 0x10) 2018/03/11 13:58:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x1f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2c040) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7fff}, 0x8) sendto$inet(r0, &(0x7f0000000180)="db259cda5f4aa7846130b04756d1635c852bf601f5874b699853d87cb6f52b3a60111ec997fed7ea5953cdeef0f8c5a4f02bd4ed2118f734dd1e40f4f31e1049d9da74a22c4fce68d005e048f15adf9dabcee985ff17b0d5b9936ed49fb1feafb2597c1e2642f3173fa9290592c5f8e551d825891cc05fcd2b7369b84e9f9acb5ed2d0cb72c33f01d5a535d182e62dfc59887cf7c8e7a309bbd0bd904914a09004502f8250ea95a2fb7293fdb0882dcb491f65ae8354e89488acf752128dde906aea7dd5aaf808182818153933e7c39e63681f450e52d89bea38c5fa", 0xdc, 0x20048011, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000003c0)=0x3) socketpair(0x1, 0xf, 0x203, &(0x7f0000000380)) 2018/03/11 13:58:26 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000540)) 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/207, 0xcf) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/03/11 13:58:26 executing program 0: r0 = socket(0x10, 0x802, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2de, 0x4) 2018/03/11 13:58:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair(0xd, 0x5, 0xfe23, &(0x7f0000000a00)) recvmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/187, 0xbb}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/95, 0x5f}], 0x5, &(0x7f00000003c0)=""/177, 0xb1, 0x8}, 0x6}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/219, 0xdb}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)=""/52, 0x34}, {&(0x7f0000000780)=""/50, 0x32}, {&(0x7f00000007c0)=""/100, 0x64}], 0x6, &(0x7f00000008c0)=""/166, 0xa6, 0x4}, 0x5f4}, {{&(0x7f0000000980)=@rc, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/110, 0x6e}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/6, 0x6}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/73, 0x49}], 0x6, &(0x7f0000000c00)=""/22, 0x16, 0x8}, 0x2}, {{&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000000d40)=@nl, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)=""/132, 0x84}, {&(0x7f0000000e80)=""/139, 0x8b}, {&(0x7f0000000f40)=""/85, 0x55}], 0x3, &(0x7f0000001000)=""/219, 0xdb, 0x6}, 0xb1a7}, {{&(0x7f0000001100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004680)=[{&(0x7f0000001180)=""/23, 0x17}, {&(0x7f00000011c0)=""/254, 0xfe}, {&(0x7f00000012c0)=""/16, 0x10}, {&(0x7f0000001300)=""/83, 0x53}, {&(0x7f0000003400)=""/96, 0x60}, {&(0x7f0000003480)=""/110, 0x6e}, {&(0x7f0000003500)=""/115, 0x73}, {&(0x7f0000003580)=""/199, 0xc7}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x9, &(0x7f0000004740)=""/67, 0x43, 0x6}, 0x9}], 0x6, 0x1, &(0x7f0000001380)={0x77359400}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000004940)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[]}, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8e18) 2018/03/11 13:58:26 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x0, 0x27}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000180)) 2018/03/11 13:58:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x65e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x2, 0x80000000, 0x1178000000, 0xffff}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480), 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x1) iopl(0x80000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x80000000, 0xffffffff, 0x6}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/11 13:58:26 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/11 13:58:26 executing program 2: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xff9, 0x0) get_mempolicy(&(0x7f0000001000), &(0x7f0000001040), 0xa06, &(0x7f00002ab000/0x3000)=nil, 0x1) mremap(&(0x7f00009b4000/0x6000)=nil, 0x6000, 0x2000, 0x3, &(0x7f00002ea000/0x2000)=nil) 2018/03/11 13:58:26 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x210) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x0, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/11 13:58:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0xf09, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) shutdown(r2, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x20a) shutdown(r0, 0x1) 2018/03/11 13:58:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x100000001, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xfcce}, 0xa, 0x7fffffff, 0x2, 0x3, 0x5, 0x0, 0x80, 0xc609, 0x3}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) dup3(r0, r0, 0x80000) 2018/03/11 13:58:26 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4) 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 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x10002002}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x6}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/11 13:58:26 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5b9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x92, "66fd048474b705e76d65eb8c4ab83c949e3b163705525c6dc0bf1143c875f8a0646ccd9f1aa02ca883e72e7d23a64a68b4fb2414a5b1d87912c41efda1747d51beceac781ac4b476d4c1d1c67fc8e49473e369e2987e857e449d74da297f8bf79618c241f00d51baf0fd9720e61f23647d78b35797322e063d9a9d0c4892132e151de8f8101a6e6dd0c6690af8f690c19e02"}, &(0x7f0000000200)=0x9a) r3 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fcntl$setflags(r3, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) 2018/03/11 13:58:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/11 13:58:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/11 13:58:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x80000000, 0x6, 0x4984}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) 2018/03/11 13:58:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x4, 0xc5af, 0x8, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='yeah\x00', 0x5) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/205) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/11 13:58:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/audio\x00', 0x1000000040202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(r1) sendmsg$unix(r1, &(0x7f0000002680)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f0000002140)="7a7fdf309a5376a6810735eda77173ef9af446bc737d36d0564caac84619bebf2bcb2bdf87b53a81022215dd848f7274692b00111fb7d978a38ad381e3fffa95caf475a62a6b506988d9985d51348baf498de3f7798916214a8168ff72bdc53e58615174688fb64e129c2d65c2db19600682d419b38b454f5534dc99cd5de3", 0x7f}, {&(0x7f00000021c0)="476acec44ec3d7d10eed5cd2aae820a0ae2f1a48d0ce2d", 0x17}, {&(0x7f0000002200)="5e7c2c7fad7e3ce22a6343d1bd12947cc28b5e955ff4705950a474f17acafc5d3df831d48823656dcdd4842e48562d334f39b6a1882692407f3f0eb270b6e29a4011f3060e41624589d1b1081e8c05c02454a0cc990268b431d5c84805c4b669b82c35a8697f04b632d54362bc2678ac46122ca6672332adfbc86ca0055ce5c283e3808f968b283ad06f3a02ae9e608cf76830a1349bd7d5e11fedc7c905ad404b9075a27f001f9d8d6d4997581cb288e8de81ef383c387821478aa44b5b4c694850bce255d09d45d2728e3594cc16", 0xcf}, {&(0x7f0000002300)="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", 0xfc}, {&(0x7f0000002400)="8157f0c230d1efc5e30245f0c406ea18c1064285688c0ae1e54e8317514894ce093b95b9379dff96722555e361a8a8034812283f578b3934349c67cc048f89a73e7223b545f40d5bb8263dd8c3eb7bd9e8ae0330869b464abc2fd5f93f3db8e2fffed5", 0x63}, {&(0x7f0000002480)="e812832e380e977dc06ce526535b3c71ea101151d3d171050a6e655af58224b79dba0c8d5cacf7c1c5f92e53f81d0b1a7f9a9c533f714feef4421e335d9bca45b148a1fbef0c1381eedcdbb0de6cdfa96188e676fe931ef76fa7dc8547f9674423ce84d299091a5be41f1cf858d1ce30c200e4a2f1103449df2333158532b3dc071ae543f498b7e533f7ee70c25a87da320706fc1e66d36bc9513eaefcf88462faa061b7e0155ca05d308fe665d7", 0xae}, {&(0x7f0000002540)="bcfa2995533c489e626777102a36e4ba0464dfc3053b4ae157f6d51999b1373838bd9d24e06fed3b7e5b30ec2694187893c3b2567c260c185fdbf3f08f2f060a1691532d2bb4736d9002bad65458d00f9d56b5451f469c8b", 0x58}], 0xa, 0x0, 0x0, 0x844}, 0x48854) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/11 13:58:26 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001240)={0x3, 0x0, [{0x80000019, 0xfe6, 0x9, 0x80, 0xffffffffffff8001}, {0x80000007, 0xfffffffffffff800, 0x8, 0x2, 0x7}, {0xa, 0x0, 0x1, 0x4, 0x2}]}) [ 66.113235] can: notifier: receive list not found for dev ifb0 2018/03/11 13:58:26 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1b1) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xfffc) bind$ax25(r1, &(0x7f0000000200)={0x3, {"f95c3c3b3794fc"}, 0x7}, 0x10) sync() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x2, 0xce5, 0x8, r2}) 2018/03/11 13:58:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0xe391, 0xda79, 0x40800000]}, &(0x7f00000000c0)=0xa) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) [ 66.208456] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 13:58:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) init_module(&(0x7f0000000040)='-em1#vmnet0nodev-mime_typebdevmime_typecpuset\'system\x00', 0x35, &(0x7f0000000080)='security^vboxnet1em1\x00') io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) 2018/03/11 13:58:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="bdc860f434c7db310ef123d6450b67fc", 0x10) r2 = gettid() tkill(r2, 0x14) 2018/03/11 13:58:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001f0000000000000000ffffffffffff0000000000000400ac1400000000000000000000000000000000000000000000080004000000000062aa2b393908fc8de37524c35177fc6932455702585b7b00000000000000000000000000"], 0x48}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)=""/242, &(0x7f0000000240)=0xf2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/03/11 13:58:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x3000, 0xfffffffffffffffd, 0x8000, 0x9, 0x0, [{0x1, 0x0, 0x80000000, [], 0x6}, {0x9, 0x8001, 0x101, [], 0x101}, {0x37, 0x4, 0xff, [], 0x2}, {0xfffffffffffffffd, 0x400, 0x7, [], 0x2}, {0x6, 0x6, 0x7, [], 0x3ff}, {0x0, 0x80, 0x6, [], 0x9}, {0xd9, 0x100000001, 0x0, [], 0x807}, {0x6, 0x7, 0x2, [], 0x2}, {0x2, 0x1, 0x4, [], 0x8000}, {0xf6, 0x2, 0x100000000}, {0x8, 0x3f1, 0x7, [], 0x457}, {0x391, 0x6, 0x4, [], 0x1}, {0xfffffffffffffff7, 0x3, 0xfffffffffffff850, [], 0x4}, {0x3, 0x4, 0xd4, [], 0x7}, {0x6, 0x16b, 0x1, [], 0x6}, {0x4, 0xdeae, 0x4, [], 0x1}, {0xbf, 0x6, 0x0, [], 0x5}, {0xfffffffffffffff9, 0x1, 0x7f}, {0x40, 0x3ff, 0x8000, [], 0x7c}, {0x6, 0x6, 0x0, [], 0x8000}, {0x3, 0x2, 0x4}, {0xfffffffffffffeff, 0x7ff, 0x8}, {0xfffffffffffffffa, 0x5, 0x6, [], 0x9}, {0x0, 0xd990, 0x7f, [], 0xfffffffffffffffb}]}) ioctl$TCFLSH(r1, 0x40045436, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) shutdown(r2, 0x1) 2018/03/11 13:58:26 executing program 4: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/11 13:58:26 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000000000/0x10000)=nil, &(0x7f0000000080)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/03/11 13:58:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2}, 0x8) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) 2018/03/11 13:58:26 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 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}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000080)={0x80000001, 0x20000800, 0x0, 0x100, 0x0, 0x1, 0xfffffffffffffff7, 0x8, 0x3}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 66.271365] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/11 13:58:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10000) time(&(0x7f0000000180)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000240)=""/115) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="88a01b9a28ce6c2f7f7ce525b54fd3ddaa19717907028e53e74ad2be0b922a635352ddbdc53ceeb5d03e088e9c268ffa9391904575b56380d7c94e9d44eb0a37ed6507abd793c359f7e699d7819bc2de9513d75311cb3933ed32e18221b9f9c98c2783303327e871f18e17f1b5b034198858b160b1da8729f2", 0x79}], 0x1, &(0x7f0000000640)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1fd, 0x1, 0x9, 0x8}, 0x8) 2018/03/11 13:58:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xffffffffffffff65) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000000100)=""/149, 0x95) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$nfc_llcp(r3, &(0x7f00000001c0), &(0x7f00000002c0)=0x60, 0x80000) syz_emit_ethernet(0x44fdd75705d9ceb4, &(0x7f0000000240)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x200, 0x40]}) 2018/03/11 13:58:27 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) get_thread_area(&(0x7f0000000300)={0x7, 0x20001000, 0x2000, 0x531, 0x1, 0xa000000000000, 0x31, 0x7fff, 0x239, 0x8}) listen$netrom(r1, 0xffff) prctl$setname(0xf, &(0x7f0000000180)='ppp1,ppp0vmnet0systemeth0-\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000001c0)=""/11, 0xffff}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='task\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000340)=0xffffffff, 0x8) fdatasync(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r1, 0x6, 0x1, 0xa3, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x17f}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x10021, r4}) 2018/03/11 13:58:27 executing program 3: sysfs$2(0x4, 0x100000, &(0x7f000002d000)=""/105) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x3ff, 0x2, {0x3, 0x1, 0x9, 0x1, 0x2}}) 2018/03/11 13:58:27 executing program 7: r0 = socket$inet(0x2, 0x805, 0x4) 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, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/11 13:58:27 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x40000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/11 13:58:27 executing program 5: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x81}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0xfffffffffffffffb, 0x8, 0x9e6, 'queue0\x00', 0x10001}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x4, [@broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr]}, 0x20) 2018/03/11 13:58:27 executing program 1: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x80000) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/11 13:58:27 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5f020a88, 0x400000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2, 0x4e24}, 'irlan0\x00'}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/11 13:58:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) tee(r0, r0, 0x5, 0x8b84b120fd919dad) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) 2018/03/11 13:58:27 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/11 13:58:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00006b9fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000878fd0), 0x0, &(0x7f0000afc000)}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)) 2018/03/11 13:58:27 executing program 0: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001100)='./file0\x00'}, 0x2d5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x80800) 2018/03/11 13:58:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e000000000093719229353f4cbf8afb84791a8355f1c9e322cf09f52c3fa723d941c95a9450619ad13566ac966fff3cb9d6e45dc9dc26a299c6f6286cbb73965b2f4a128caf3dcf00dbe0ca0c9350c6eba83e551276eb392ce09b97a6596b6b0b346f007bccdf5a989d60a088bcd235de"], 0x28}, 0x1}, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f00000000c0)) 2018/03/11 13:58:27 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40800, 0x0) recvmsg$kcm(r1, &(0x7f0000001280)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000001200)=[{&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/46, 0x2e}], 0x3, &(0x7f0000001240)=""/2, 0x2, 0x7f}, 0x40002122) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x101000) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KDSKBLED(r2, 0x4b65, 0xd8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000012c0)={0x4, 0x3}, 0x2) r3 = userfaultfd(0x0) close(r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/03/11 13:58:27 executing program 2: request_key(&(0x7f00000000c0)='der\b', &(0x7f0000001640)={0x73, 0x79, 0x7a}, &(0x7f0000001680)=':wlan1\x00', 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xf3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x248, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x6cc, 0x7}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x1c336246, 0x7}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d6, 0x8, 0x7, 0x3}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0x2, 0x7fff}, {0x100000000, 0x8, 0x9}, {0x3, 0xffff, 0x7}, 0x2, 0x80}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0x88a3d36e80cef6c5, 0xffffff00, 0xff0000ff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'bcsh0\x00', 'dummy0\x00', {}, {}, 0x3a, 0x5d9, 0x4, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/03/11 13:58:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x0) 2018/03/11 13:58:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000040)={0x3, 0x7}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x100000000) sendto$inet(0xffffffffffffffff, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/11 13:58:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x3e}], 0x1) [ 66.537459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/11 13:58:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x1000000000) 2018/03/11 13:58:27 executing program 0: r0 = memfd_create(&(0x7f0000000040)='userem0systemem0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xfffffffffffff9f7) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x4000) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x20008}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x3, 0x6, 0xf699, 0x5, 0x19e, 0x9}) 2018/03/11 13:58:27 executing program 1: gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x3) sendto(0xffffffffffffffff, &(0x7f0000000040)="ac0fbe55c3", 0x5, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "cd00747fb8fe"}, 0x80) sendmmsg(r2, &(0x7f0000002bc0)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="d2bdc5345ab2beb784e185a62c7a83321ee94ee344067475a9caf9fb99ab2ce4950d828b8811c4dc5178e71b9890627c3f5a0f9263005cd93ff2c3ff5210e39831bf18fdf1a1d290e9ffbe37a6e77212c7099490fb5b8f86cca75c40fba758dd9ab7bddb6d949197fc6980d4bf29fa4b5249b06635925c16d3a915a08e6f95f00d471941bb0425139ae94ede8191667f92622544ef9a374c35e1f049fa0d74241802c4db7617a6c3555eab1fcb591bcb", 0xb0}, {&(0x7f00000002c0)="e3130c7b2adc02126cb78f42736029c36cc02880ccc2eaef78533c6bd0759751638101c442045faefd73224b494a242623b09b226549dc129af4445208b86f2e884bbf00cb5043c4e037a826e9b95fd33bee126ab492f94e9c5a4a8af7eaf71cf3142328548338c7bbd9993aa611ccbab2895025fa4ded3d4eeaacb1dbe9575a6542c57e1453e6df13f10dd2a9e14736c28605b49662806b899652b5609a129e63642d589e81804d2c4ec91d2fc2955b6c0525f29e9e8e20ad32c55b2501fd997aa696b7", 0xc4}, {&(0x7f0000000000)="af600dfef2d765c86102e034af9dcfa9cc17e1d96e7f38d39ca1a0f59845b8afd8e715a2ccb7d1de7d7897ddfc9e6509", 0x30}, {&(0x7f00000004c0)="a37b999bd18ee9bddefba0f955209826990398a266bd990067616b311f3019bca835386dc19edf6205f2dbe96d99b70d3dd41c5d968824e84d69263b35b02c0f772d7b80305b44da59cda81db0d88fe63a37210686745a5693ece4e761d8ca87a6e9abcb3e47733fa5f709233cb12a8c596e7dd5c692280c79ee34857e55ef6928506eefd5f7a65bf08349f9adbadd2f5e749165cb81c6c6d4db93ccb0a38f026d5f5ed80206cb426c7968f837010a9658a45f0e653257d8d2be16eb0f236206f459c94d504eace43eb10c9a", 0xcc}, {&(0x7f00000005c0)="69881c47def140ba0e7f2503b75b9364a8967ca58f5453a523709543340b760f9c8f1734ea52176a93b49f92976ad5a2ae961ebc893eca99e7120992398c2532b0e00d9e23f279", 0x47}, {&(0x7f0000000640)="a6994b903291528a18fb592c92eeb80749669cf4c848f3da2e5d36a4ce5ecfe6f9a3c1f600fc088205ecbf6583dd29eb492c3c035e876a911c59713aefa4485d08b5cfe54f", 0x45}, {&(0x7f00000003c0)="363a0605903d", 0x6}, {&(0x7f00000006c0)="393d6a9f680ec363eb363f362b1f2b680be000cd78d5e626a0a2e096d94d4a5de48b8d7bb37789dd04eddd4a9cb839f91dc90c8ba5ae4289cd7723a2c69a1e3ab04e1293dc5e1df36870391685479261d906307fe31c8a304fa6f0a32f57f85d4e4bedf5e76b6f48ea1edf8e93705e1c085e6d8ed706e75684b773", 0x7b}], 0x8, 0x0, 0x0, 0x40801}}, {{&(0x7f00000007c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad)\x00'}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)="dce5f79bf8ca6df77a252669e94aec2a08f618cdea35eb56efdbe5e8d9b90060f453182e85d72bb3535e13d2fa48f37605c04d2f03a26240b39716ee30925b4fbbe77e1539c371140bbc08cbb6dda2fa7186ee3b06aeafd5ef98a8b87737615aa2832729db69670b373498f30d0c7e8e063c0456c83b6f792dcf3d9ea7f7fb6a7ba09fd5d1883fdc20936b78a4edbe0bca11d2dbb6e56e9d34de", 0x9a}, {&(0x7f0000000900)="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", 0xfc}, {&(0x7f0000000a00)="ca104602bca4046dd2c9dcb3eef1a2209ddc80d199c1b8726ef8123e53b9d347ed56486f1572878a467c04895cbd0c760c3f837ac847b6fae3a4063ea1221dba4585050d2c9be6a24c760e88476e579d40efbbc453ceadf643ec990443c54c8f5e0a07b76284ce84838866ca0d8e3ca985f39f4dfdecf0707d2cb3d425", 0x7d}], 0x3, 0x0, 0x0, 0x40000}, 0x209}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)="b5df791f1463b6ec247d8fa84d32ca8cda3e0af7502bc7de04bb9132403a51f62eebf7a2c59c85da9b38e0b4ee770016cd04d8fe7f8382cf8a37eb9a4091a81659fc8ce56cea32f876570e2e87d7144981ede8fc2d2bf2a9d8788c89de894bd91414e12c3b44df9b49617a4a8aee6b3afa63c6fd1bae8ce00fb774038a8d4a15b4377ee544e756d0b42c461bc1b68832e972c318f7acb97d035c7d267b4cce9a345f92339900a2aafad5c0ba304068e728d71b3636fb66392c", 0xb9}, {&(0x7f0000000c00)="9d7d95ebef2e40adc68e302b67f86aeabba0e60a9aa965bdfc7e9807476b634ad31dc634ecf0eec6921493c9124c015b88f557db8bf0308699be08ee694960eb75c98678b46961e7412f02c60ecc77407a8cfce2461d301e7cfc5dc316805349073621fc4f0429bb4efa2be0f798fe14e08f246e002c57f3a4e7f8a1aaa3895875f05f1df2da0708daf4a947875a213ef6716fce4f59de330aa4bd16e519272a1cd2a9c808674e341eab3e44774eb4c8eaf5ecde7dd056e52a99e75b40514afd9237cfc1271f82dc8a33bb35206969456e95b2b6b4464ae781992624e96dcea860273f819978ec2f681c647f82", 0xed}], 0x2, &(0x7f0000000d40)=[{0x110, 0x6, 0x8, "53ec0b6f9abc39297a8d782dbe2f98ec8ebdc142e23db63baba9f4a22b72a908f47d8913cf6d370c0dd95a2c909fb69258e220e47e55f3aab92bba0624a8b442953f0bd7b5ab514520d585b5e692a8920b68438c76cf146e79b2730c6b53b75fd431a07ff3c1a19c182a41c48374130d38850a2506939eb46626b498f52c74d587deeafd7c92c142584dcb973620c19e04b099b97ed454cdfbc2a098bb9e7ad92051adbf8d58953189bed029832ed3fd476e5baa3a62a8cf784f9c36a24671468549731d4833e0e7092446e30c69c7f9abc71fc1f67931feec0a38e58e2cf7805b0eb58ac058550385ff3ec910b0d22f536ccc1f9a407cfc2f"}], 0x110, 0x8000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000e80)="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", 0xfa}, {&(0x7f0000000f80)="82b139c16b98ced90043ef51bb7f949bd9", 0x11}, {&(0x7f0000000fc0)="0cc3d03515d7914655a526cb1cf30cf803f9cabc832920d1aafe80c9c3716a0cbbdf204f78efa84fa14a72287400bcc796a414790d45fb050232cbeaee841ef79f2542e3c3efa46e417c8ed4e7057b720cb4e69aee8efc9c76a93c9c", 0x5c}, {&(0x7f0000001040)="b1bb7090685be0b1c9d4e3b4f6fa77172d75af6ab935972cc57c247b8af2acb50ba78414979d8b327e4a3d268845f5f25da99cc40f1fbd640fe931fab1c3a09915d3174d397d0a8ea6", 0x49}, {&(0x7f00000010c0)="7c5aeda9a30a7c2da1b23aff4b248a5ac185d405ca3805c94212d6ba314019aea1899e2caea7fd778a9f0d42c6ca67d102611d7a5de79eba4ecd6990e4e2c83a6f542421c5e2957b13210a451f51bcf5ec2c4c30bbbd13e291e3e76b0fa38a619840c907b822b93cf4ccf57cf9e3fa0e4e50eeeaddea852a02e5d4f468b84dc92a5a8e7e4e32c261bf641f8d41005822d19ddff4939bfd4392d44cb596488166ea8f60f9fcdc18dddf4f3af739ee646b72b127a08fbe77a9", 0xb8}, {&(0x7f0000001180)="4f93a0b71d920cb278e52d9b4c6d2a56a14fea082cc57201d2ced1df292901387d972342c8dff3058f8e4a9de67b9e3b9c97e06e028426011e27abc5e815a83a705c2a42cc980fc3b8921e536a90c839481b6cc852aa366a5e4ab01b68288addb26fdcba0dbc694c", 0x68}], 0x6, &(0x7f0000001280)=[{0x1010, 0x109, 0x230, 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&(0x7f0000002a40)=[{&(0x7f0000002700)="d33653673663f7a614d3d94522983e2d07e17caa11f7cc683b44c9529a2d23bb7063efe10fc4bc73c8caaa6d37456ec3d1a3faf6df1600d154fa727e2f60d833e184303770c56fa9901b6f62aea68cffc0cc4b8381023dc50805e23204fc61922a0e9129ce5dcec1303a0b1cf238806a", 0x70}, {&(0x7f0000002780)="b4c77b087b7942e0c84af0691a39198b9052a2ef7e56784c5980ab55f01be1995737edaab57ea283edac7bf043a390d1fbccf3cf38c5ac06f1338998c2ce179df82ad1a84f817425e62595befed9054ff007db3e4a242b0bbb2a300665e18d53bda39797072e7776ba4c3c83e236dc64958594ae2a2184f951d5cfcd3ee8eaa84cb6a3abde58e08207c291dd2020da1a6e431ef08f86bea93669562d25a8af4100747563b708fa942b0bc393b6a94559710871831e0c0951", 0xb8}, {&(0x7f0000002840)="00c2bc90bf112413163c5c4d0efd3b5e5e5dbc0768d9f284397e041ca04495aee1b2f79a43e0d43ca6ec55a0ed2e973b5cff82de2e40835df5fbe1bc93628f36fe597576f5f6ac6842a61923a9c4c603180a9416de6a4d955d29c5bf179542", 0x5f}, {&(0x7f00000028c0)="c438563501b5995b71c1fad4fe35a7e3b27c58f0619e973b25a896a06ba458a03c467c8edce081ad25e9d7e8e80d76a50914e068a69706d09f08471c0cf51823278dbb545576a7b6bebfa44995ff6653e2c31d5ccaf309398bc42e375ee0fddcb549c4b01cc2ce40dd8028", 0x6b}, {&(0x7f0000002940)="d1c59b17b3bd661f0e1fadaf09516ea347a24b94301f8f6b4e99acca5addbc3e177c5dd3a507d7ec9f7f7a660b9908c62d6fbdabb4206f079bc958cca043116081acf7a694a770fc60ec39e984e269d68d1d07264ef5014b326cef43afb9ec1a9e63954b23cad196470aa09e936a73c674bad49a2d89c0abeb9555c1631c005cb52a632215e5d9e4d7bb2cfe1ae2ed5431fd4886cd66b9d8602cab5efb19b9891471d444f81adb6639255fca1b51164360e34e6fb23d243ce5209a78eab19c829da85401cf718b2005afde7ce61a12f405ff", 0xd2}], 0x5, &(0x7f0000002ac0)=[{0x38, 0x10d, 0x3f, "e457e5813e60a746e5a71996341538f0a316abbc44fda5b6b302e0b4ee0a66b2250b5cee1f58da"}, {0x18, 0x10e, 0x400, "5a5e5de6ca"}, {0x78, 0x11f, 0x4, "496e356f7f7229d7f6ee85e977684783c3b5335a948f37168294820fc31369f3a0e19085058d307783ee243d62365179368e7f4fbdb304981842656570991ffa2846280f6f8e505c7fc96d622284f591bbf4d20cd20abc6d57a78dfe9ed1374d8b"}], 0xc8, 0x41}, 0x6}], 0x6, 0x1) recvfrom$ax25(r1, &(0x7f0000002d40)=""/78, 0x4e, 0x2bf68999c88e1b2c, &(0x7f0000002dc0)={0x3, {"142bb99c02c978"}, 0x8000}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x8000000002001d, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/11 13:58:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee4ff0)={0x77359400}, 0x10) tkill(0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=@newspdinfo={0x1c, 0x24, 0x801, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 66.638621] audit: type=1400 audit(1520776707.270:91): avc: denied { map } for pid=9937 comm="syz-executor7" path="pipe:[28800]" dev="pipefs" ino=28800 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/11 13:58:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3a5a, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/11 13:58:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x80004852, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/11 13:58:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_targets\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x98, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x357b9a208c256d27}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="c2040c88a861a2aaaaaaaa0088484500003041c39a63275da919e5f10000000000009078ac1414aaac1437aa0c00907800000000450000000000000000000008ac1414bb7f080001394a0448e545edcd6b291e5f51dc1c335197b37628143f818b25701f"], 0x0) 2018/03/11 13:58:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000001, 0x1031, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) sendto$ax25(r0, &(0x7f0000000080)="0101ba74621d2dd96fab553bace043a72f2727a60ab9103551ca256c16490e999fb2002c40a191196a17d76ce44440d49c38912099", 0x35, 0x4, &(0x7f00000000c0)={0x3, {"5380329a6a7d65"}, 0xfd}, 0x10) 2018/03/11 13:58:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="f8000000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000003200000000000000000000000000008a946a880000000000000000000000000000000000000000000000000000dc04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@broadcast, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) 2018/03/11 13:58:27 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x0, 0x0, 0xffffffff}}) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) [ 67.001553] audit: type=1400 audit(1520776707.633:92): avc: denied { create } for pid=9962 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/11 13:58:27 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)="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", 0x408) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb44, 0x218000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x16, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r2) 2018/03/11 13:58:27 executing program 0: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80000) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000140)) 2018/03/11 13:58:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000080000400000695f000003eb000000"]) 2018/03/11 13:58:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x22, r3}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000007c0)={0x7f, 0x2ce, 0x6ec5ba5e}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/hci\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/254, 0xfe}], 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000100)=0x18, 0x4) [ 67.091613] audit: type=1400 audit(1520776707.659:93): avc: denied { map } for pid=9962 comm="syz-executor0" path="socket:[28868]" dev="sockfs" ino=28868 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 2018/03/11 13:58:27 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 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, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x1) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7ff, 0xfffffffffffff001, 0x7ff, 0x4, 0x0, 0x5, 0x840, 0xd, 0x2, 0x1, 0xfffffffffffffffd, 0x9, 0xa0, 0xf2, 0x4, 0x8, 0x1, 0x3, 0x9, 0x1000, 0x5, 0xce4, 0x0, 0x7, 0x7ff000, 0xc71, 0xfffffffffffffffa, 0x3, 0x0, 0x6, 0x6, 0x6, 0x931, 0x7, 0x3, 0x1c8, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x800, 0x7, 0x5, 0x9, 0xd74, 0x8}, r1, 0x7, r2, 0x4) 2018/03/11 13:58:27 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x0, 0x27}) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) 2018/03/11 13:58:27 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20002, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x5, 0x81, 0x4, 0x8, 0x0, 0x2, 0x80000, 0xf, 0x0, 0x280000000, 0x0, 0x0, 0x3a, 0xb, 0xf2, 0x5, 0x4f, 0x2, 0x4, 0x1, 0x57, 0x7f, 0x6, 0x0, 0x9, 0x2, 0xffff, 0x7fffffff, 0xbcb, 0x7, 0x100, 0x100000001, 0x7, 0x31, 0x10001, 0x1, 0x0, 0x8, 0x6, @perf_config_ext={0x400, 0x1}, 0x10410, 0x7, 0x7fffffff, 0x7, 0x1, 0xfff}, r0, 0x5, r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010f4f790f3698f3e9a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000a000200000000000000000014000e0000000000000000000000f69b5a8dba"], 0x104}, 0x1}, 0x0) 2018/03/11 13:58:27 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x12c, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10000000000026b3fc55b3ff1d6e0000"], 0x10}}], 0x2, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) 2018/03/11 13:58:27 executing program 1: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x8001}, 0x8) r4 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x7fd) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x28051, r1, 0x0) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xfffffd8d) r11 = getpid() r12 = getuid() fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000400)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000480)="5b0f8d693def9c7f9936dac9551cbe17", 0x10}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x40}], 0x2, 0x24040000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000200)=""/179) ioctl$sock_inet_SIOCGIFADDR(r14, 0x8915, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x4b}}) 2018/03/11 13:58:27 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111001, 0x0) setsockopt(r0, 0x4952, 0x7fffffff, &(0x7f00000001c0)="af4a240897781c42566f11b9689ee0c7c7eb76d2873d70d3861092cd6b74521276c0cb259f9f0de7929a590a3778664acf3a2e07ccb358f29304f7973df516758e3eb524895453518f95bc46c4d45f9b2d6c77833b2282875925de9882d50ba320c9f65a8b1ce9abcccd08788e1fbadf37bbb0ebaaa334df721de8ce5d65b323c8ff2c936dd2c8e432", 0x89) timerfd_gettime(r0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7f, 0x8) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x58c2) accept(r0, 0x0, &(0x7f0000000140)) 2018/03/11 13:58:27 executing program 7: r0 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x8000000000000026, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 67.119364] audit: type=1400 audit(1520776707.659:94): avc: denied { read accept } for pid=9962 comm="syz-executor0" path="socket:[28868]" dev="sockfs" ino=28868 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 [ 67.169499] kvm [9989]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000008 data 0xeb030000 [ 67.217303] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 67.221416] kasan: CONFIG_KASAN_INLINE enabled [ 67.231483] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 67.238163] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 67.239048] general protection fault: 0000 [#1] SMP KASAN [ 67.252971] Dumping ftrace buffer: [ 67.256508] (ftrace buffer empty) [ 67.260208] Modules linked in: [ 67.263386] CPU: 1 PID: 10004 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #349 [ 67.270718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.280058] RIP: 0010:lowpan_device_event+0xca/0x130 [ 67.285130] RSP: 0018:ffff8801ad96f440 EFLAGS: 00010206 [ 67.290467] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85aeef10 [ 67.297709] RDX: 0000000000000006 RSI: ffffc90005c9f000 RDI: 0000000000000030 [ 67.304953] RBP: ffff8801ad96f458 R08: ffffffff87672858 R09: 1ffff10035b2de56 [ 67.312197] R10: ffff8801ad96f468 R11: 0000000000000001 R12: 0000000000000006 [ 67.319438] R13: 0000000000000000 R14: ffffffff876994e0 R15: ffffffff87687f60 [ 67.326684] FS: 00007f18e1ab9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 67.334881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.340735] CR2: 00000000004ca280 CR3: 00000001ce033002 CR4: 00000000001626e0 [ 67.347989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.355237] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.362482] Call Trace: [ 67.365060] notifier_call_chain+0x136/0x2c0 [ 67.369449] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 67.374873] ? generic_xdp_install+0x4d0/0x4d0 [ 67.379436] ? dev_init_scheduler+0x530/0x530 [ 67.383906] ? rtnl_is_locked+0x54/0xb0 [ 67.387867] ? rtnl_kfree_skbs+0x70/0x70 [ 67.391911] raw_notifier_call_chain+0x2d/0x40 [ 67.396471] call_netdevice_notifiers_info+0x32/0x70 [ 67.401550] rollback_registered_many+0x8b5/0xe20 [ 67.406373] ? dev_xdp_uninstall+0x310/0x310 [ 67.410758] ? perf_trace_lock+0x900/0x900 [ 67.414974] ? trace_hardirqs_off+0x10/0x10 [ 67.419278] ? print_irqtrace_events+0x270/0x270 [ 67.424016] ? print_irqtrace_events+0x270/0x270 [ 67.428762] ? print_irqtrace_events+0x270/0x270 [ 67.433509] rollback_registered+0x1be/0x3c0 [ 67.437899] ? rollback_registered_many+0xe20/0xe20 [ 67.442889] ? __queue_delayed_work+0x226/0x340 [ 67.447546] ? mark_held_locks+0xaf/0x100 [ 67.451670] ? queue_delayed_work_on+0xc9/0x1d0 [ 67.456316] ? rtnl_is_locked+0x54/0xb0 [ 67.460357] ? trace_hardirqs_on+0xd/0x10 [ 67.464481] ? queue_delayed_work_on+0x10d/0x1d0 [ 67.469221] unregister_netdevice_queue+0x2e3/0x5f0 [ 67.474217] ? rollback_registered+0x3c0/0x3c0 [ 67.478778] ? linkwatch_schedule_work+0x130/0x130 [ 67.483686] ? tun_ptr_free+0x3d0/0x3d0 [ 67.487634] ? mark_held_locks+0xaf/0x100 [ 67.491756] ? __lock_is_held+0xb6/0x140 [ 67.495796] ? __local_bh_enable_ip+0x121/0x230 [ 67.500457] ? __tun_detach+0xa4c/0x10b0 [ 67.504491] ? trace_hardirqs_on+0xd/0x10 [ 67.508638] __tun_detach+0x520/0x10b0 [ 67.512508] ? trace_event_raw_event_lock+0x340/0x340 [ 67.517685] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 67.522940] ? trace_hardirqs_off+0x10/0x10 [ 67.527243] ? locks_remove_file+0x3fa/0x5a0 [ 67.531631] ? fcntl_setlk+0x1100/0x1100 [ 67.535668] ? fsnotify+0x7b3/0x1140 [ 67.539458] ? __tun_detach+0x10b0/0x10b0 [ 67.543584] ? __tun_detach+0x10b0/0x10b0 [ 67.547709] tun_chr_close+0x44/0x60 [ 67.551402] __fput+0x327/0x7e0 [ 67.554664] ? fput+0x140/0x140 [ 67.557925] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.562404] ____fput+0x15/0x20 [ 67.565660] task_work_run+0x199/0x270 [ 67.569526] ? task_work_cancel+0x210/0x210 [ 67.573827] ? __close_fd+0x222/0x360 [ 67.577605] ? exit_to_usermode_loop+0x8c/0x2f0 [ 67.582256] exit_to_usermode_loop+0x275/0x2f0 [ 67.586822] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 67.592335] ? do_syscall_64+0xb7/0x940 [ 67.596293] do_syscall_64+0x6ec/0x940 [ 67.600170] ? __do_page_fault+0xc90/0xc90 [ 67.604378] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.608850] ? finish_task_switch+0x1c1/0x7e0 [ 67.613323] ? syscall_return_slowpath+0x550/0x550 [ 67.618234] ? syscall_return_slowpath+0x2ac/0x550 [ 67.623139] ? prepare_exit_to_usermode+0x350/0x350 [ 67.628132] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.633476] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.638302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.643465] RIP: 0033:0x453e69 [ 67.646637] RSP: 002b:00007f18e1ab8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 67.654320] RAX: 0000000000000000 RBX: 00007f18e1ab96d4 RCX: 0000000000453e69 [ 67.661563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000014 [ 67.668817] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 67.676063] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 67.683305] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000000 [ 67.690565] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 67.709734] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801ad96f440 [ 67.716620] ---[ end trace f331e1fc1b7b4856 ]--- [ 67.721392] Kernel panic - not syncing: Fatal exception [ 67.727177] Dumping ftrace buffer: [ 67.730692] (ftrace buffer empty) [ 67.734372] Kernel Offset: disabled [ 67.737973] Rebooting in 86400 seconds..