[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.857288] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.627272] random: sshd: uninitialized urandom read (32 bytes read) [ 22.901848] random: sshd: uninitialized urandom read (32 bytes read) [ 23.743302] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. [ 29.351921] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/28 22:02:11 fuzzer started 2018/04/28 22:02:11 dialing manager at 10.128.0.26:40121 [ 55.153511] can: request_module (can-proto-0) failed. [ 55.162676] can: request_module (can-proto-0) failed. 2018/04/28 22:02:38 kcov=true, comps=true 2018/04/28 22:02:43 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getdents(r0, &(0x7f00000000c0)=""/115, 0x73) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x64aa, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xd7ed, 0x8001, 0x85}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0xc0c, @empty, 0x10000}}, 0x100000001, 0x8, 0xf6, 0x0, 0xc0}, &(0x7f00000002c0)=0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) exit(0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x4b1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000400)={0x1, 0x5, 0x208, 0x2, 0x644, 0xa3e4, 0x9, 0x7fffffff, r2}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000480)={r4, @in={{0x2, 0x97e, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x200, 0x3ff, 0x0, 0x0, 0x6}, &(0x7f0000000540)=0x98) fchmod(r3, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000580)={{0x3, 0x5}, 'port1\x00', 0xc4, 0x10002, 0x100000001, 0x9, 0xfffffffffffffffc, 0x3, 0x8, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000640)=[@in6={0xa, 0x4e24, 0xbec3, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) mknodat(r0, &(0x7f0000000680)='./file0\x00', 0x100, 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000006c0)={{0x9, 0x8, 0x1f5, 0xfffffffffffffffc, 0x0, 0xfc000000000}, 0x8}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000700)=0x5, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000740)=r0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getpid() mknodat(r0, &(0x7f0000000780)='./file0\x00', 0x100, 0x65b9d58a) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000007c0)={{0x5, 0xf000, 0xf, 0x6, 0x80, 0x7fff, 0x2, 0x7f, 0x3, 0x8, 0xfff, 0x8}, {0xd000, 0x7004, 0x3, 0x8000, 0x1ff, 0xffffffffffff8000, 0x1, 0x1ff, 0x81, 0x9, 0x8, 0x8001}, {0x0, 0xf000, 0x0, 0x4, 0x100, 0x100000001, 0x0, 0x4, 0x6, 0x4bc, 0xb92, 0xfffffffffffffffa}, {0x2, 0x4, 0xf, 0x1f, 0x32e3, 0x6, 0x5, 0x100000001, 0x13, 0x5da, 0x7, 0x80000001}, {0x7002, 0xd000, 0xf, 0x9, 0x600000000, 0x76, 0x1400, 0x40, 0x8, 0x1000, 0x1, 0x5}, {0xd000, 0x4, 0xf, 0x4, 0x8, 0xfffffffffffffffa, 0x3, 0x7fffffff, 0x9, 0x8, 0x4d3, 0xffffffff}, {0x5000, 0xd000, 0x3, 0x1, 0x7, 0x76, 0x18, 0x4, 0x800, 0x4, 0x5, 0x62f}, {0x4, 0x10f002, 0xb, 0x7, 0x7ff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x5, 0x6a, 0x3fffffffc000000}, {0xf002, 0x3002}, {0x0, 0x2}, 0x80000001, 0x0, 0x7004, 0x220, 0xd, 0x407df56160c34e5f, 0x10007, [0x7, 0x80000001, 0xff, 0x1]}) sendmsg$nl_netfilter(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14, 0x4, 0xa, 0x800, 0x70bd2a, 0x25dfdbfb, {0x2, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4004080}, 0x1) r5 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r5, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000a00)={0x443a, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x1f, 0x8803}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000a40)=""/153) 2018/04/28 22:02:43 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x3d, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x6, 0x4}) recvfrom$llc(r0, &(0x7f0000000100)=""/195, 0xc3, 0x21, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1f8000000000000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000240)={0x3, 0x40}) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x9, 0x3, 0x54]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x3, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000003c0)={0x3ff, 0x3, 0x100000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440)=0x7fff, 0x4) socket$pppoe(0x18, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000480)="3f8d852a54657c7952526d4f1809450839eb4c68fdc9753018693c617929e7f3a3a1eb0abe97959f9f1c820190464d589726ecad55d9fe7965383c4be5651756be87f648187ff3524bc21059b9c06d5e544eaec3e391325901c0", 0x5a) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000540)={r1, r0, 0x7, 0x400, &(0x7f0000000500)="4b2b943786408bb59e", 0x6, 0x9, 0x4, 0x697d, 0x5, 0xffffffff80000000, 0xff, "672ef0e90b86fc3b9ba1ac2e45a1545089cdcc93eed6a8e295b212d6d5db434a44744a65d33651e10699bc80fe2830e9375fde9461d9fa7c023fe1899948e97a4d3daccfd813101b752459f2314e3078358b596d72e467b4d5b6179e1e5c32098b61896396d629df9fe7434102d844dd718ea015dcc1fa9322a7fd36c4091415f9069cb13c600413e5e2bf"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) bind$can_raw(r1, &(0x7f0000000800)={0x1d, r2}, 0x10) r3 = openat(r1, &(0x7f0000000840)='./file0\x00', 0x181302, 0x4) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000900)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000940)={0x1530000000, 0x8be, 0x5, 'queue0\x00', 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x8, 0x6d7564d6, 0x0, 0x5, 0xb, 0x11, "774f78e0efbf9bd0279852cb20d7d4fd60341ee8295f86a9149f36f22e9ac93339b03548e2bed4471150ed08ae2f8bf48c240c99489dc047d8db7b3b62b0851d", "e1455a487a27a33dd2744633839ea7f792af71c259914381c951cee350f34ee877f743d9b1c4b12cdff096a6791cc6a471d6813952d6d1e270842af4722f7466", "ee6b1eebbac9dbed90fcb922a9d30690a23d9833ad5ce685128fd7edf3451e84", [0x9c1, 0x3ff]}) ioctl$int_out(r3, 0x5460, &(0x7f0000000b00)) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000b40)=0x7f6, 0x4) fanotify_mark(r3, 0x1, 0x18, r3, &(0x7f0000000b80)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000c40)={0x4, 0x8000, 0x6, 0x636d, 0x0}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000cc0)={r4, 0x5}, &(0x7f0000000d00)=0x8) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000000d40)=""/121, &(0x7f0000000dc0)=0x79) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e00)={r5}, &(0x7f0000000e40)=0x8) 2018/04/28 22:02:43 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408c43, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000180)='fd\x00') r5 = accept4$ipx(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x9, "06ffd4359e0beedef8"}, &(0x7f0000000300)=0x11) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r6, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x6, 0xcf, 0x2, 0x0, 0x20}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}}}, 0x88) lookup_dcookie(0x7, &(0x7f00000004c0)=""/221, 0xdd) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000005c0)={0x5, 0x4, 0x49b, 0x1}) recvfrom$inet6(r0, &(0x7f0000000600)=""/21, 0x15, 0x1, 0x0, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000640)={0x8, 0xfffffffffffffff7, 0x4cbb, 0xde, 0x6, 0xec5}) r7 = openat$cgroup_ro(r0, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg(r4, &(0x7f0000001dc0)={&(0x7f00000006c0)=@llc={0x1a, 0x31f, 0xffffffff, 0x8, 0x40, 0x80}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000740)="21243e7bfb8cf6feca14433d0fa41a7b3d72abffaf9a23b8ef09023b5be1477565929e0eddaa751aa380e88170d5920c343190b11dba2e3f5db3", 0x3a}, {&(0x7f0000000780)="7b0bc6a1bc0b4a7b850231d4db00765f6b81d8ebe032c8e1aa2308cd306ad4b5983ed8b496ad3442e9ff05aec4a1728dae131570db66bddeb819688a94244f7f694669f999635815ce9cf5", 0x4b}, {&(0x7f0000000800)="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", 0xfd}, {&(0x7f0000000900)="9c63a29c484d81539e3c4291c3e9ddaa37ce5692b024b770b6b548f8a4dbccddc0f02f3f588ad1a994869b65d55df66a4cfaf516de3ede341c478ab070d6a200374ee809666dd4672595e867805c649d67b9c62cdeb78f852a12fdf2c45bcdf0dd8801483d91b7d968042c989efd08848d1fe85829f7dc77b698ac8546c7b5ae9c098360d9704adf2dfe354e32", 0x8d}, {&(0x7f00000009c0)="b005ce8ddeeae1f970107a54b6c2", 0xe}, {&(0x7f0000000a00)="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", 0xfc}, {&(0x7f0000000b00)="53909a46941c7219182bb48223286fc79d6f3c4e0345be744cae6db3e7b3c653d196f0de0a5e66d54ca07459ac8ad2b0487cc83bc4ce6bb3deacd2daad45411e0f4af26030222188c67ed34a16e41af36d1754ab8940ae", 0x57}], 0x7, &(0x7f0000000c00)=[{0xf8, 0x10f, 0x5, "13dbd5bfce3f8e5c3f653ac8495c02199627efd9376f8a0342f2f3e55adb706fbf5dc74f33004bcba1de6287a3640c8cfaff44c8f89c9e59f3803c8288f7be5dce511362105e7b043c2d49e5157464b6ee1eb920f44b5a9ba484023efb684a66fe9ac723169ed12306aa0c0f6ea0e020062f5273d33876c94e556a05e8052590742198d3efd3fed0d435b6626df8adea4dfa4dde4b22d24bccca2d674654679f47eb41dff8028bb19ac13c4db395bbf0f8530dc0fb2aa89e56c68016eccb948d4cc4504c834f2b261672df8051c35c56230fc662885eb1c3560d0631d09966f719d2be25a8db"}, {0x40, 0x10a, 0x0, "c050c1ed0e0d0282378f4d9fcda7b0f094916f223b53e422652b16e3b0fef0c89b3293488067bb99c00c697ef4"}, {0x50, 0x84, 0x7f, "25d944e51a7d1f88dce399258dd4ed1d11ab92f961b285004f377a83ee86dcf1659b836884209db45116f6e23b10c26ade6bd60119add77f0611ba03d756f3"}, {0x1010, 0x13f, 0x4, "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0x1198, 0x24044000}, 0x20000000) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r4) read(r1, &(0x7f0000001e80)=""/158, 0x9e) fstat(r4, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000001f40)='./file0\x00', r8, r9, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000002080)={r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000020c0)={{0x1000, 0x5}, 'port1\x00', 0x80, 0x10002c, 0xd336, 0x2, 0x4, 0x7fffffff, 0x6, 0x0, 0x5, 0x1b}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000002180)={r6, 0x7ff, 0x1, [0x10000]}, 0xa) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f00000021c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002200)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$sndseq(r7, &(0x7f0000002240)=[{0x20, 0xff, 0xffff, 0x10001, @time={0x0, 0x989680}, {0xffff, 0x100000000}, {0x8000, 0x20}, @note={0x7, 0x4, 0x0, 0xf826, 0x1f}}, {0x4, 0x0, 0x20, 0x9, @time={0x0, 0x989680}, {0x80000000, 0x1}, {0x800, 0x9}, @raw32={[0x6, 0x2, 0x4]}}, {0x1f, 0x0, 0x40, 0x8001, @tick=0x1, {0x1ff, 0x10000}, {0x3, 0x9}, @queue={0xffffffff, {0xfffffffffffff000}}}], 0x90) 2018/04/28 22:02:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/251, &(0x7f0000000180)=0xfb) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, 0xb, 0x9, 0x300, 0x70bd2a, 0x25dfdbfb, {0x3, 0x0, 0x7}, [@nested={0x78, 0x85, [@typed={0x14, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="a5347f254a0ab0e4feeeb4d08446dafad0036cab7d0a7d05087453b624ad76ab5d93fb5a66c9615fc5017407dbbebda12654883110ff74390aab67cd0b879596dcf92d529f35f541b67885fa28bbf4576598e2a79391bdae3c1402cb86"]}]}, 0x8c}, 0x1}, 0x40884) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x3, 0x16, &(0x7f0000ffd000/0x2000)=nil, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x1a39, 0x20a200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000440)={{0x200, 0x1, 0x3, 0x100000000, "b2acbace3be78e053cf9ef83d6484e7a8532e01e5a748f8451ab224395e14c3e650dfa508d2d160177985bf8"}, 0x10000, [0x7, 0x1, 0x8, 0x9, 0x200, 0xffffffffffff0a9a, 0x20, 0x3, 0x5, 0x100, 0xffff, 0x100, 0x0, 0x4, 0x8, 0x6835b9e5, 0x6c0, 0x48, 0x20000000000000, 0xffffffffffffff7f, 0xa29, 0x3f, 0x2, 0x8, 0x1f, 0x101, 0xd4, 0xb5c, 0x4e6209c9, 0x9, 0x5, 0x80000000, 0x6a34, 0x8001, 0x3, 0x52, 0x101, 0x280000000, 0xf3, 0x7ff, 0xcd8, 0x6, 0x8, 0x10000, 0x211, 0xc9, 0x2, 0xa0ed, 0x0, 0x9, 0x7, 0x2, 0x80000000, 0x6, 0x5, 0x0, 0x8, 0x40, 0x0, 0x3, 0x1000, 0x98c, 0x9, 0x2, 0x100000001, 0x3ff, 0x5, 0x6, 0x8001, 0x1, 0x1, 0x7f, 0xffffffff, 0x8e, 0x18a, 0x1f, 0x0, 0xab, 0x1, 0x8000, 0x0, 0x7, 0x0, 0x3, 0x40, 0x5, 0x180, 0x4, 0x5, 0x1000, 0x9, 0x1ff, 0x1, 0x6, 0x1, 0x3, 0x1, 0x7, 0x4, 0x7, 0x4e1, 0x401, 0x4f7, 0x5, 0xa5, 0x99a7, 0x5, 0x401, 0xd752, 0x6, 0x5, 0x4, 0xbd, 0x6e20, 0x5, 0x8, 0x8, 0x9, 0x6, 0xa4e, 0xb2f8, 0x6b, 0x0, 0x8, 0x7fff, 0x6, 0xb9, 0x95]}) getitimer(0x0, &(0x7f0000000940)) r5 = getpgrp(0x0) ptrace$setregset(0x4205, r5, 0x200, &(0x7f0000000a40)={&(0x7f0000000980)="fa5653d474a9e3cadee7a3edb8d6a8ec9f759633adc11d9c45f10cc0202aa69d1e019a1f665f3321877b5a82487777313ce8fefbfc9bf87fc097cad74955a7b0b1396bdd899e5634d5282480cbc0401c876dc806e4850afd2413446bceedf79edeb103ce119040b3812fc9352fe597fd13e85f5044ef09d83c065ac0fe9dd1cc9b7a0079e4d40bc13a86ff50294d3ded604f6d40f73391d2c379b33b2368baa29396b426c9db310c1e10", 0xaa}) r6 = syz_open_dev$sndmidi(&(0x7f0000000a80)='/dev/snd/midiC#D#\x00', 0x4, 0x228201) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000ac0)) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000b00)="d0d85b5af8bc61099f10732803ab705488d1e74f4e00409f106cbe129502999b044aa1a07eda10c936efa8f3b6eb7a3ffa69292acc7f299a5a6f885fdf0f5bddab7e12cc3451a070393f13e37aee03cb5989135274b6ec5560772fa9c27a90019031ec0100325245c4a92a9eea1005fb95e71a2bd3542ccfb0e99a6c7cb45063a8957a31609e048149bc7f5ebfb46628ffa824e03adc82ad21078e0e324c96fa8d40aae3877ed6c46cd9b64eae1b9b4b6697ab38c1219be140253d6e8f36d615d64caf2d2660acd159e9bba32e") connect$nfc_raw(r4, &(0x7f0000000c00)={0x27, 0x1, 0x1, 0x7}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000c40)=0x7) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000cc0)=@add_del={0x2, &(0x7f0000000c80)='yam0\x00', 0x4}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000d00)={r3, 0xfffffffffffffba0}, 0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/hwrng\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000000e40)='%selinuxvboxnet1}%mime_typeproc*user\x00', 0x0) fdatasync(r8) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000e80)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000ec0)=""/170, &(0x7f0000000f80)=0xaa) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f0000000fc0)=0x8000, 0x4) sync_file_range(r4, 0x0, 0x6, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000001000)="ae2c2d34e7b660ed73cc6a02d8580ce3", 0x10) 2018/04/28 22:02:43 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x71d, 0x8844, 0x1, 0x8, 0xb66}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1ff, 0x5, [0xe1, 0x3, 0x1, 0x6d, 0xff]}, 0x12) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000280)=""/66, &(0x7f0000000300)=0x42) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r1, 0x60000000000, 0x1, 0xf, 0xfffffffffffffffe, 0x1}, &(0x7f0000000380)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0xffffffff, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x737}}}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={r1}, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000500)={[{0x5c, 0xfffffffffffffbff, 0x0, 0x7fff, 0x7ff, 0x7, 0x1f, 0x3, 0xfffffffffffff000, 0x33, 0x8, 0xfffffffffffffffa, 0x2}, {0x50a, 0xc36, 0x0, 0x58, 0x5, 0x4, 0xe04, 0x8, 0x81, 0x6, 0xef6, 0x9, 0x9}, {0x82a0, 0x1, 0x4, 0x53b77c1a, 0x4, 0x9, 0xbf77, 0x7, 0x80000001, 0x5000000000, 0xfffffffffffffe01, 0xffff, 0x4}], 0x3}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r1, 0x34, 0x4, [0x5, 0x180000000000, 0x401, 0x2]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000005c0)=""/116) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000640)={0x0, 0x2710}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000680)=0xffffffffffffffc0, &(0x7f00000006c0)=0x4) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={r3, 0x2, 0x30}, &(0x7f0000000740)=0xc) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f00000007c0)={'bridge_slave_0\x00', {0x4, 0x8d0, 0x1, "86256816c636", 0x8}}) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000800)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000840)={r5, 0x401, 0x1ec, 0x8001, 0x1, 0x0, 0x9, 0x400, {r3, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3}}, 0x7, 0xfff, 0x5, 0x75bc, 0xe1}}, &(0x7f0000000900)=0xb0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000940)={0x2, [0x0, 0x44]}, &(0x7f0000000980)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f00000009c0)={0x80000001, 0x5, 0xa77}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000a40)=0x0) getpriority(0xa73018d9b0612557, r8) mq_timedreceive(r2, &(0x7f0000000a80)=""/4096, 0x1000, 0x0, &(0x7f0000001a80)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001ac0)={0x400, 0x2, {0xffffffffffffffff, 0x2, 0x33, 0x3, 0x2}}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001c00)={r7, r7, 0x1, 0xc000, &(0x7f0000001b40)="6738b6ab90c3a4840bef22635150158735f07eed9d6cd9dd55b26d0644ad0f5ad44455f2b6d189fc2b6dca3212cca87959bfcd873df81db21f9fe474b7a0d5ad9a73f9cd048a62b9b5bbde00060fb1cd7de216406d9412242ea9c84fa4a82d26d9f44cf86dbc9e26f2ad00312235b77a51966a6c39126e6718cab8f46579b9604e270f3af8d2d053fe3303ed701fd527e613f3aead7754b3634d61bdacfa3828f6d13d00e617ea", 0xff, 0x4ea, 0x10000, 0x270, 0x0, 0x8, 0x8, "cd5f6ba55d3bd01b80aad48bb115a3a10275f9059dc4e8e302dfd15556bd51c4f2d66d29165401a45e9414a39c4bc9bbf96fa86fbaa63cb60bdc8c0ed7a3a3b9b5b42c533ddf1663d0b05d7d3caefd125a54540532e7c2a0cb68a07c98a12fd611b2d6c4e15e789e699ac642212b6dd21fab186553aca50e"}) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000001cc0)={'veth1\x00', 0xf0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001e00)=@buf={0xde, &(0x7f0000001d00)="ef61dfda810fd81d04382d5828f358e9a03e14771c1a6e3b3bc526e7dd6069b901b922b9f524717a203681c58a1cbae2e3827c85ee265770fdc2cf80b9db13bd588cb0c44f2381d0d85ed87690e4894e2f8765ea53c45d3a0f04cbad3a476e9f4b4e6729e77bef18815c9fa566483e2a77b8cef51c2c3932f7a9e8ee067ad2269eb65c528ded4abc2902b07d8f8de7fd0531754f3d2389cbfd82e361467f99111873fed04116acfe719da01812c039b624a107e89e376c8ae07ef12d276f159402f5726da2e7677df1cf6197e301a83083dbc22c45049eca29e7e22d9965"}) 2018/04/28 22:02:43 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000040)="e1b18a7cd1e827ac10188bc837d30db050cef8200ae32cb622774f343055f86ea2b4d64261258fc5e4a64666d565418a70d0d2c96004a724aed4d8a1eddc8bc7032a72a740d1f8d6da27d3800fd225c7a545b7fed5ebb260498a42813e674cf305ce5c9c89771485fa5de0b1f70ddc69b3b1e9cc538726841e8a5cc9c11bc746e7bd54d145c3ecb44a51cab6301c03daa8342e956ce523b231cdc21e858554c8b376569459138dbd1ceee5f9ed7bb3e33087014b3c8d592bc7cbb78001fd8fca2fe89afb9d5e7ecaf3395e20030ace600c0428f961dbfa5c368e6583b5eb8f0a6342") ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000000140)="424736df61cb26cb9a146bd59a8bc1e331ece8200c3077fd02497e39c0e5c283c64a20bcb7fb552a5c82222c904ee79e9462b2007d8e98db1cce848217baa40b30136d025197ef1548195122fd0bf961ebd64e0c5e8fe4123cf16e651e38e067321a22529487b5f64b6c284021802e36be7a37bb590a1521ec79fcc4da3896cc3c84a2db188397cc88922f3c74ca1407ca6b2088a5cf2380352e8d0aa5") open$dir(&(0x7f0000000200)='./file0\x00', 0x400040, 0x50) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000240)={{0x5, 0x9}, 'port1\x00', 0x82, 0x400, 0xffffffffffffff27, 0x80, 0x7, 0x8, 0x1, 0x0, 0x7, 0x100}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) sendmsg$nl_crypto(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@alg={0xe8, 0x10, 0x314, 0x70bd2d, 0x25dfdbfd, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x80000001}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540)=0xc9, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x10, 0x8, 0x8000, 0x8, 0x28, r0, 0x100000001}, 0x2c) setns(r0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000005c0)=r0) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000600)={0x7ff, 0x0, 0x6, 0x0, 0x3ff, 0x5, 0x0, 0xff, 0x5, 0x3, 0x4, 0x9e, 0x0, 0x401, 0x100000000, 0x200, 0x81, 0xffffffffffff0001, 0x5}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000640)={'ip6gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_generic(r3, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x94, 0x29, 0x1, 0x70bd2d, 0x25dfdbfd, {0x14}, [@typed={0x8, 0x8f, @ipv4=@loopback=0x7f000001}, @nested={0x40, 0x87, [@typed={0xc, 0x1b, @u64=0x9}, @generic="6c2f28a07f84d58a20a524186e1e515217da7eec898ca3738b4b184933fa37693ef10e482e60175957a5d6ee2342"]}, @typed={0xc, 0x40, @u64=0x100000000}, @typed={0x14, 0x6f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="222e47ed899b47d9e1349dda903744dd7f040f12443955"]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) fcntl$setown(r1, 0x8, r5) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000008c0)) utime(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x1}) getpeername$llc(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000a40)=""/4096, &(0x7f0000001a40)=0x1000) r6 = syz_genetlink_get_family_id$team(&(0x7f0000001ac0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x14, r6, 0x20, 0x70bd28, 0x25dfdbfd, {0x1}}, 0x14}, 0x1}, 0x840) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000001bc0)={0x2, 0x4}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001c00)={0x101, 0x3, 0x8000}) sendmsg$inet_sctp(r4, &(0x7f0000002000)={&(0x7f0000001c40)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001c80)="b75419f779c53630f0d9d837affb192a34c0ed9ff602de694e72d23fa7ee9b94c56566534c2548502883228a62eb4f5c928c9e9371e2f76980361d94130ce2462d0b174dd7f16297e66e99942ddf75e55f8a9e91293817fee2cdc4b07b45c6a2a1efe7101822a2894235a15122854fb8245793eee16513b64ff79ee47e7e915ff1bff7fa2be8a712c944e95033d1fc61b7da9ea85ecda4b88b902ef658d79bf4265d2183411ae65eb65be1a87e1e1ffe5b558d0a79aed393b35dad4cc2dfaf1b7c7c7fd9b8213df02eba1f3376586ff9f87b999b67ebe448046567d57dc28ae8e914de8e15da368bb57195bd6088a34f40b1", 0xf2}, {&(0x7f0000001d80)="fac4d3039e9f65cc27038712eb4604ad8ff9ffe91b45b3e801e26b4e6711efec97cf5a6484c562a345ffe06880ade25df0e8314b98761251c37d79bc3ae9", 0x3e}, {&(0x7f0000001dc0)="729e78602ba770ab16065edaa7aad6d28da84c365a8e7f4cf52b6539eb04fa3a8f132eb6afde2dbd622a94753ea9eaa892c8e19f3d2caa8c6d46edddc4cf37d59ab36a7c6a77d27ce15aca2c372867a6321bbb32926c135fa097d2b29c7c946dee6d5a1cd2af31cbc1161283796a90bd8704032a18303f493371265fbb325e13058e33af38e54973b2a753b09857209a094d4399472acf364cc959d58ef2cb1544eb6cc8132f5d45307653dfe5ea74523bef0883d6f56049b7c0ffd491e6cdbbe52e2ee15ef7a296cf5cb4b6627a933d15ee078992", 0xd5}, {&(0x7f0000001ec0)="6f25f38aeb2be6d7807935991cc64ef459aa7fcc5c6e8dfb58a2e217fc178b6d1cfa25851148ff628718775b71094c104288f1ddcd77a2328de80ca3742741a0f61b224c1684dd5162881975e4ae48ce2f81581d1c8e05fb7300c6431e8f8716dcb97c55c8362c49e0aa713230120f6b527b09dbb2432b2384fae30493ff8d01346731b65cb9d5bcd88929843b69b000276b82dd00beb3c96c5f5104408b6c435eaa37fb710d18fcb9f59e02e5f8dde0ba8efa13c74fa2437636a81775e4da366bf9015f78072c4502ff1d049290e60f4eb4de284b9486edf6fdecfe360cfd8091172cd8", 0xe4}], 0x4, 0x0, 0x0, 0x1}, 0x40011) syz_mount_image$msdos(&(0x7f0000002040)='msdos\x00', &(0x7f0000002080)='./file0\x00', 0xdf, 0x1, &(0x7f0000002140)=[{&(0x7f00000020c0)="0f0bef840cebe982bae74057a64ed50e0768abbf8fa2b725c8d7e5816ab11979c4d708296343872a1b617e60ebde850d6f26278e77614e0210e39f0a71cb2c411e7f26e02d51bc0f41148d0ec7f9a334385c898ae05c8702912a", 0x5a, 0x1}], 0x10000, &(0x7f0000002180)={[{@dmask={'dmask', 0x3d, [0x37, 0x35, 0x30]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 2018/04/28 22:02:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open_by_handle_at(r0, &(0x7f0000000000)={0x6a, 0x9, "b9a94a34cd03cfcaadd3f2f2c3d16c812f5ef40f05095ba2e056fe3b42f2b195fe6219efbfd37e2d3bf790c112f96ebd34b01dea77f598bc994cb443573ded99d0118564395d5fb80e9a7e63c3ca02672c62b509dd3416e9d5f1f59319d33d74f527"}, 0x280800) r1 = getpgid(0xffffffffffffffff) setpriority(0x1, r1, 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='/}wlan0keyringsmd5sum\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="62646576f400", &(0x7f00000001c0)='-)\x00', &(0x7f0000000200)="2f6e6f6465765a776c616e305e6d696d655f74797065657468306367726f75702c657468306b657972696e672d9e6e6f64657600", &(0x7f0000000240)="7e626465769d7b00"], &(0x7f0000000300)=[&(0x7f00000002c0)='&\x00']) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x0, r2}) r3 = shmget$private(0x0, 0x2000, 0x54000040, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00000003c0)=""/10) readv(r4, &(0x7f0000000840)=[{&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/221, 0xdd}], 0x6) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000a40)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r5}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000ac0)={0x1ff, 0x8, 0x6, 0x8}, 0x10) r6 = fanotify_init(0x28, 0x101000) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000c00)={{0xffffffffffffff7f, 0x5}, 'port1\x00', 0x41, 0x4, 0x2, 0xfff, 0xf7fa, 0x209, 0x4, 0x0, 0x4, 0x7fff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000cc0)=r4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000d00)={0x0, 0x5, 0x1, 0x7}, &(0x7f0000000d40)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000d80)={r7, 0xc3e}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000dc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000e00)={r8, 0x1b}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000ec0)={0xc75f, 0x2, 0x8, 0x8, &(0x7f0000000e40)=[{}, {}]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000f40)={'bond0\x00', r5}) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/28 22:02:43 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc43, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="8c2cd59180a8df3ff3a00c8d9369a9b7009b28ff722ea903265875817b2aa35ed95638958c502edd3f94ed53da226f4cbb75476d47595a17d9f8dec82f7ae630bf475dd1a7cf394c3952907a443cb297b46852d1453002ce2d731c059cae3e181e30ece3917435fd694b7b1af7df074ccb3465427a17da727474ccde9b8889a48ea0d1038f57406f51d92ae434e2dc61a7574b0958182dd44ee12648", 0x9c}, {&(0x7f0000000140)="6ed9a72b7f4e8724e680f48f87a43555cb28caa63e187764f5487f2db1f4adc77004ee1bca381da4f10708e80552c23865f00aee55fbbe65d36f", 0x3a, 0x10000}, {&(0x7f0000000180)="348cadb5bfcaf7a095f85fd1750d7f20f3688500966454a7f77290a5817f8b920039390af864e5f4a32fab2794786f553ef9717d6f9846e1d50630666ca12ad67b549b5932ef69599a1cf0ad09bc0a959f1a1fee65bba1d7694f9b6bc9d9b37735f2ebbceb536b6a87e3acd4dac4372474ccf3d550e99b804ce88ce8ea599e3283c85db263b214a8a6a1256d6487ea38ddfc3865e23e407a3faad68900c5bf493d1b232bc585f167d64a05f037dab629bd31ab07bf367d6de6e15311ac70b739751cc1c8c951822a9180299fd909b2075ae73b9456e4aff4a6b81f712be5cbbc3b806148ed9efa70b1191a0764bf60b03c", 0xf1, 0x9}, {&(0x7f0000000280)="23cb29f86812076547edd680459a9d665c6f7ede52f6ae3325a3db35bf2779a0ddd28b97878c3e46bf8221c578158563c57911fa05329a5f16561488329b05098a7a5e2e4f6b7adf5758de74d5af6603e495b000a5e20a730a5e9a8906fecbc0f972f740fedb444bb66c668042fedb3bc3505ee58a999612261b99278a5e00cf38bf44803801b055b8cc530ce6765c772eeaf5", 0x93, 0x3f}], 0x811000, 0x0) r0 = memfd_create(&(0x7f0000000400)='bfs\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000005c0)={0x103ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000680)=0x5a0b) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000700)=[@text32={0x20, &(0x7f00000006c0)="3e64660f38807d8a0f001a66b8b4008ee8660f3a44eddb0f08c4e1675c06260f20262e0f01c9c4e36d1874120005660f380a4121", 0x34}], 0x1, 0xa, &(0x7f0000000740)=[@efer={0x2, 0x2000}, @cstype3={0x5, 0xc}], 0x2) epoll_create1(0x80000) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r3, &(0x7f0000001a40)=[{&(0x7f0000000780)=""/40, 0x28}, {&(0x7f00000007c0)=""/95, 0x5f}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/239, 0xef}, {&(0x7f0000001940)=""/245, 0xf5}], 0x5, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001bc0)={'bcsh0\x00', &(0x7f0000001ac0)=@ethtool_drvinfo={0x3, "e9d465fc85fe737431cfacc2f708bace32bc90a7fa3f339ca7fb6b381abf6bb2", "8e541e50900fd5048f9155896fb8202aedcccecdf4d0feaa358163611831c5c4", "a04f8efebffd3cfdd0b9feca3fb3f5c7e4204c3e51aa3805b065da6562f740b8", "52e0fd2bf5825e5f8021b2843191d1bab8a959b93610779685da21e37420a9ea", "cfbd64406ce1c28cb780a19302a14d8bca5cb1a814a190c60927dbd77b7ffb0d", "2d52db503b9b70936aafd83b", 0x4, 0xffffffffffffff85, 0x9, 0x10001, 0x624d09e7}}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$alg(r1, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001c00)="7c9d0917fd4430e735026a3a7f27e8873f25f8ce6fd197b9d78f91c75e73251380e282a1d2fd35c03e17a1b8486eee0384c9346ea4c6edc0d24d05849e2311eaf91a6e5ff85951c3b3567ed8da012019b21f20c9ce1984c89205df27857336d3422a4523bbf34ac20576", 0x6a}], 0x1, &(0x7f0000001cc0)=[@iv={0xa8, 0x117, 0x2, 0x90, "4a3527d4e06047befc009aed3087d5192bef97763be9ee473c364ce36b7dfd96f4655da9cf040f5bc263892ebc5976a097dd814292645122603335527300fdc50f1e5a78c7c34646f89e835184e771a7329752a13ad550527570edd9eee8b6839cc6e1576c73bab9b6daa0291d5a57c295efbe6432b580c50ba82009aa79736a951a35b5ce6574c2d4fa7d849b25c2ad"}], 0xa8}, 0x800) r5 = msgget(0x1, 0x488) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000001dc0)=""/215) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001ec0)) sysinfo(&(0x7f0000001f00)=""/64) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)) write$cgroup_int(r0, &(0x7f0000001f80)={[0x38, 0x3f, 0x2f]}, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001fc0)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={@in6={{0xa, 0x4e23, 0x401, @empty, 0x2}}, 0x2, 0x1, 0x5, "9259d65056f1b4608f8f90778ebeaa59a38c233fc7b6cecda9c02fd0585f8b3f71a7220807a8e80c4b650b51b445f56c7ed493a0b04cd2414ee646426e65d252403d9ad386c24c671737c72814af6ee9"}, 0xd8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000002100)={0x3aa, 0x7}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002140)=""/113) write$cgroup_int(r4, &(0x7f00000021c0)={[0x36, 0x3f, 0x2c]}, 0x3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002200)) pivot_root(&(0x7f0000002240)='./file1\x00', &(0x7f0000002280)='./file0\x00') r6 = syz_genetlink_get_family_id$team(&(0x7f0000002300)='team\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002340)={'ipddp0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006780)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000006900)={&(0x7f00000022c0)={0x10}, 0xc, &(0x7f00000068c0)={&(0x7f00000067c0)={0xd4, r6, 0x700, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r7}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff65d}}, {0x8, 0x7}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) [ 61.957320] IPVS: ftp: loaded support on port[0] = 21 [ 61.972516] IPVS: ftp: loaded support on port[0] = 21 [ 62.081057] IPVS: ftp: loaded support on port[0] = 21 [ 62.083893] IPVS: ftp: loaded support on port[0] = 21 [ 62.104273] IPVS: ftp: loaded support on port[0] = 21 [ 62.105284] IPVS: ftp: loaded support on port[0] = 21 [ 62.111984] IPVS: ftp: loaded support on port[0] = 21 [ 62.130368] IPVS: ftp: loaded support on port[0] = 21 [ 64.082141] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.088645] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.116264] device bridge_slave_0 entered promiscuous mode [ 64.161631] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.168113] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.202435] device bridge_slave_0 entered promiscuous mode [ 64.271530] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.277954] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.304820] device bridge_slave_1 entered promiscuous mode [ 64.314617] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.321053] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.328447] device bridge_slave_0 entered promiscuous mode [ 64.337838] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.344213] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.363423] device bridge_slave_0 entered promiscuous mode [ 64.372804] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.379203] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.394673] device bridge_slave_0 entered promiscuous mode [ 64.403241] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.409611] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.417932] device bridge_slave_1 entered promiscuous mode [ 64.427146] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.433515] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.442804] device bridge_slave_0 entered promiscuous mode [ 64.452231] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.458719] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.479655] device bridge_slave_0 entered promiscuous mode [ 64.491444] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.497841] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.507584] device bridge_slave_1 entered promiscuous mode [ 64.516065] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.522455] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.529800] device bridge_slave_1 entered promiscuous mode [ 64.537844] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.544351] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.560081] device bridge_slave_0 entered promiscuous mode [ 64.569092] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.575460] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.584131] device bridge_slave_1 entered promiscuous mode [ 64.591987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.600916] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.607279] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.617497] device bridge_slave_1 entered promiscuous mode [ 64.626502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.635412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.645526] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.651999] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.667952] device bridge_slave_1 entered promiscuous mode [ 64.679956] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.686368] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.717946] device bridge_slave_1 entered promiscuous mode [ 64.726246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.734807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.745999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.758852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.766331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.773659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.781009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.834304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.844685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.862445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.907723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.936948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.975054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.161745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.205673] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.238555] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.258702] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.268120] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.277461] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.336843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.347941] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.369013] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.379413] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.391154] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.417902] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.435275] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.496467] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.520430] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.541136] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.626273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.633239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.650265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.657151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.689541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.696687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.714533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.721822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.740140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.746995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.759345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.766834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.780474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.806845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.836945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.858654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.912402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.919302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.968365] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.983748] team0: Port device team_slave_0 added [ 65.995513] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.002831] team0: Port device team_slave_0 added [ 66.081890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.117362] team0: Port device team_slave_1 added [ 66.143252] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.153828] team0: Port device team_slave_1 added [ 66.161665] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.170650] team0: Port device team_slave_0 added [ 66.185096] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.204728] team0: Port device team_slave_0 added [ 66.219576] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.230695] team0: Port device team_slave_0 added [ 66.246081] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.264108] team0: Port device team_slave_0 added [ 66.277481] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.294899] team0: Port device team_slave_1 added [ 66.311931] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.328104] team0: Port device team_slave_0 added [ 66.334678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.356133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.364751] team0: Port device team_slave_1 added [ 66.375319] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.383892] team0: Port device team_slave_0 added [ 66.392214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.416404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.435502] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.445238] team0: Port device team_slave_1 added [ 66.452599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.466934] team0: Port device team_slave_1 added [ 66.474271] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.482062] team0: Port device team_slave_1 added [ 66.492735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.508412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.523480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.539772] team0: Port device team_slave_1 added [ 66.552987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.561222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.576596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.615726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.629458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.664621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.697521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.709104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.717355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.724941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.732450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.740200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.749727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.756769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.764991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.774427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.782970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.791872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.799691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.817007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.833906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.849008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.859771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.867565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.876977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.884257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.892569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.900564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.907744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.917184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.926829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.937337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.945154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.954196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.965783] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.974742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.012968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.044084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.066899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.074653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.082517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.090256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.097931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.105710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.113522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.121532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.129249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.137204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.147553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.156637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.166724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.175982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.193937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.212843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.234558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.242479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.250515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.258628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.265980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.274315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.284879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.316481] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.329462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.336946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.358252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.389671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.411192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.419245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.427092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.515626] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.522152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.529181] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.535544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.542993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.558895] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.565282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.571931] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.578289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.587074] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.599833] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.606212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.612877] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.619256] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.655442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.667372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.684536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.707549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.717239] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.723622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.730241] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.736607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.750562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.789161] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.795588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.802258] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.808656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.849772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.858377] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.864758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.871379] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.877755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.885957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.903814] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.910182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.916823] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.923179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.954685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.962851] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.969262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.975907] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.982271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.990513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.728213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.740180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.766442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.776743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.784927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.596869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.718480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.745779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.770163] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.790708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.814223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.062293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.089297] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.107501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.199717] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.208957] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.217434] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.232250] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.287828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.577234] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.583527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.597587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.626511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.639010] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.645887] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.652491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.668201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.694565] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.700849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.708975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.732313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.739050] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.745213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.762205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.773716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.784531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.799776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.824872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.854331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.095257] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.130753] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.144758] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.161461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.178482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.202790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.212166] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.228486] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.242414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.253540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.278529] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.299642] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.664076] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.701803] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/28 22:02:59 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000000000000000000001000000014702902bf958eb732b95cced20c9a1b39f75a2e3034f852c9c1a2ad82a"], 0x11}, 0x0) [ 77.946983] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/04/28 22:02:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) pipe(&(0x7f0000001b00)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001b40)={0x0, 0xffffffff, 0x8, 0x120000000}, &(0x7f0000001b80)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001bc0)=@assoc_value={r2, 0x2}, &(0x7f0000001c00)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0xfff) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x22e, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/28 22:02:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x11, 0x10000000001, 0x800000001, 0x70bd26, 0x0, {0xfffffffffffffffe, 0x0, 0x6}}, 0x10}, 0x1, 0x0, 0x0, 0x2000000000}, 0x0) 2018/04/28 22:02:59 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) connect(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80) [ 78.139455] FAT-fs (loop5): bogus number of reserved sectors [ 78.145454] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/28 22:02:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x10, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x3, 0xf, 0xb, 0xffffffff, 0x18}, @jmp={0x5, 0xe80d, 0xf, 0xf, 0x0, 0x9}, @jmp={0x5, 0x7ff, 0x0, 0xa, 0x0, 0x1, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x6, 0xb, 0xfffffff8, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x200400) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x7) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"5c9ed9266ab0f0"}, 0x70000}, 0x10) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/28 22:02:59 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/28 22:02:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/28 22:02:59 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)) flock(r1, 0x8) 2018/04/28 22:03:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000980)='{trusted\x00', 0x3) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r6 = getpid() fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001800)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) r11 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r15 = gettid() r16 = getuid() lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001c00)={&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001480)="e2e6de789b4dd761362a149018baf3d97ff3387395a62ab6301916f20fdb600e9206811d77e388ebbfa5cc242cd1d31ac57dc7ce7eb6933c92ccaee2cee852c6f3173f93562592861d5f91571f89159c2afac2772653df722cb2b6ebe8e60d32b205ecf4b614804559224be8de87cbd8577b73a12617810a852d378215b451dfcfcd2444634ca087b074a8fcea95786643f26376dcbfa43e9858eceda00633a0f0db9cdec17aa4241dc85f791b8a1f7d4a04be0ddf2a07787d365dfc10697b30e3ece7b8bac4431235e88e87720fa399a01bec96d6842e8ceb8327", 0xdb}, {&(0x7f0000001240)="3bcf0513b4916f0233f51dc28eb56698629a25414786e50c8b9c6964befad36ba7e48fe8992050c41f077ca0532350538154b76f76803ebf3d8c52c90b0fff2025e0140ed2fcff3830", 0x49}, {&(0x7f00000012c0)="2a5257aa27b665c858ce172dae97d70beddd", 0x12}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="256462ea0de5c483f8fe628dc5f4a042eb495e6aab31ec96d63902194e8661b898657d0eee19b053bc0279662f89fd02abb9c49e7db61b9101b62383a7f0bd9eb6233d594bb28b4f14e973d24f6750664b9743a04c51acf98068bb1eda02c9a47d83be9ce12f21f98088653a7e7900330229608b62fd75", 0x77}, {&(0x7f0000001580)="b96811698f0efdbef42a794713d2ee49fa56f703584488052f78c087960df658bbfc9eb88bfbfef5081d7a24ab94cb2ab7", 0x31}], 0x6, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe0, 0x20000010}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r18 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) execveat(r18, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b00)=[&(0x7f0000000280)='skcipher\x00', &(0x7f0000000580)='/dev/dsp#\x00', &(0x7f0000000600)='vboxnet1$,posix_acl_access\x00', &(0x7f0000000ac0)='ecb(cast6)\x00'], &(0x7f0000001200)=[&(0x7f0000001180)='vmnet1posix_acl_accessselinux(bdev\x00', &(0x7f00000011c0)='\x00'], 0x400) r19 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000940)=0xc) r21 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r21, 0x4008af23, &(0x7f0000000080)={0x2, 0x9}) getresuid(&(0x7f0000001440), &(0x7f0000001300), &(0x7f0000001340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmmsg$unix(r19, &(0x7f0000000f40)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)="50824680ddeffcc43fef75024315f60309e19db215bbcea80b7ecc75d8e81d674643846147e121204088f853e87669de23afd0119e3623cb4e2c5d47d73bee377a67603d411e07bed87b9560396ba59ab06e968c365af2959a823379542f7efdf5c7f7444b23e9e8715cb52e12fa3ce2c86b00cb288db9cd74556418baff7235063b8427878abef7eb8c6a815c847c7042b525d7a50aeb07fb1b689c58ca7b114cefdd5997acdd1926ea6c09f5df4158264325067074b28cc401471b1027ca6320ae38184c8deecab2bfdb02"}, {&(0x7f0000000440)="528d25736311904b1186cd50072746066881f0bfcfe34c9b8c0a21556605ca23eafe096ef6afc3c8b6c493e59d29ce6d4d120d76bfbcb7a4c1950f40d144a29f3e7d65e36e9c3bbcc9c63558b0efd2edc85c2cb56edb6640053070bbe13aebedf1f8819da6d42f505d468e91ad40426fd2f91d81b079dfbdf070f8e593910f31a5a00249c63220cbeefcfcd4cd1d444cd314220a64b030755676b6a22e156e144fe40327406d5b32ee3745fc88db0eab85c2082a1a70bcd1db830490e442455f60"}, {&(0x7f0000000540)="34a58e683f2d974e87c8b1fbbad4e7d6bbd4cd2309cdb496"}, {&(0x7f0000000640)="62bbb108dd31ca058427727fa7baaf08d75cd44da9390104a6b21a2a86d5d03cd4b2f89015ef559b60578d87852d5dd27b34ce4ef259a0b4ecb9de2830353355c81660aa8f696cb4fe52a37608fb6d5dcb1ca77f4b840738970342e05479dc838b212af65c589e148f8258447911306f9454ca15495e861b5a7442229030ba92ba0e0bbe62875e8e8cae1d53a673987516d168c5"}, {&(0x7f0000000700)="cd8d4308dd287b036ab0b59a303771f8105168c03c20888f4bf8baae1efef52348caa3211c902deb71d610333b4fddf6c0bc796bff1d62f5831707fe8c7b95278788874f7d522ebf3d507051788aa872d83cb8a7df9c29af62d8bc7e3396da457971e6ac6ffd0612e3e8021da05485566d480a28159e6836c92fe8913aaffda5290e51a7115af00370de1ad199b6151439cc2d346be89edc3ae9f6d3252d9751737d23ea1684731298de2e00b03f90a77f785af6a5e6244c9dcfae929172f67e46c64cab30bd9df3687652aa5effa58ea9"}, {&(0x7f0000000580)}, {&(0x7f0000000800)="cea456c1f794b2eb8d170a90b7611c7022f639ec331055a6573abcc298aca586c9efe138e2d9c1768cae225741da273a2875fbd99e4039bc66cfa8c77c510cbea1bb60a0937f23e84344e8b7cd080d82d12fc8608f9b59ed9b63d991e50560ebe3c5869b60a9fefc977b92649c23ba712f8e1dd7bd03f5ef85fd33ce5cb7d7adc3e1c06d7e92df2471a82a22511b769750940f43f3e7ed23d499240cac91b29a6cfadae0012c4ef1b5778fba1d78807e8c550a65de"}], 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r20, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x20000010}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000bc0)="c45a7cd9e0008b609a6fa4c184caedbe2ad7774dfb3fd326f70739a69350bfc4353ca4759295aa8c43017d6da6f00eeea4f550540b6867dfa499b1db71ae518aceb6fe223600f83a6b05f61bd756937e9e4323e258a5bbe8b807ead6e15e8093ec121b"}, {&(0x7f0000000c40)="2cb4a919449be3fc464f6051fbe26038f5e3656e36fae9f5eb5948827b148019566fb5bc5e1fd921f14a400d17a22793ee8f6bba2956cbc0126494ff29c74b712219c3169669b87c8b12589620dfe008fea105ec19f7e2efb0cdae42c8586bb1f134689dceab374c3489789ee082d8216ddd297976453aac6de7e8d6c408dd3dfc9d6550ffcd977be851699a389e4e077dfb62ed0f49c03cddae555f1fc0b5e2dd677a3d59ed83948675b1012c904508c991c50f9715cecfd572fe191bdbe82c16116ddd0d1c7273c0842bacd419df5e8868cfb9db52f1eac9db24731808e9323a68171e"}], 0x0, &(0x7f0000000d80)=[@cred={0x0, 0x1, 0x2, r20, r22, r23}], 0x0, 0x4004}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000e40)="68dc8f78dfa036304f2c9a5e63bf834834cf93484a8abca9f3bc81a191e012725c4c62f217e5426a81771bfc19846982127cc5d3274bd289d21e48121e2336bb8a68dff04601075b7e218584999429c5e9406fa3578fa04ff288c7f510b992084ef4cc5bef31ff196110d370effaa72cfe59962563ccae76aa1396644594acb885755cd0dbc2d7f82af0e9975ee9b92f48"}], 0x0, 0x0, 0x0, 0xc000}], 0x492496c, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/28 22:03:01 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xf6a7}, 0x7) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7", 0xcd, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x40010020) 2018/04/28 22:03:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b94"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/28 22:03:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/28 22:03:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) 2018/04/28 22:03:01 executing program 5: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e4012a26a4e017cd7d896c678dd2a29af51a02482ecb75618c6c32d97a16effa445afe58690c4c728f3dc635809"], 0x8) 2018/04/28 22:03:01 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x4, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/28, 0x82fc) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/28 22:03:01 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x800) r1 = dup3(r0, r0, 0x80000) getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x71c8, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x5, r2, 0x10001, 0x1000}) r3 = accept4(r1, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000000c0)=0xfffffce8, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x3c, 0xc00, 0x70bd2b, 0x25dfdbff, {0x1a}, [@typed={0x8, 0x5c, @fd=r0}]}, 0x1c}, 0x1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffb) close(r0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) 2018/04/28 22:03:01 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt(r0, 0x9, 0xfffffffffffffffe, &(0x7f0000000100)=""/137, &(0x7f00000001c0)=0x89) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x10000000028001) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x1, 0x46, 0x2}, {{0x0, 0x2710}}], 0x20e) 2018/04/28 22:03:01 executing program 3: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000280)=0xffffffffffffffb2) 2018/04/28 22:03:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x20000) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000580)}) 2018/04/28 22:03:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) 2018/04/28 22:03:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), 0xc031adeb786f30af) [ 79.748550] binder: 6712:6713 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/04/28 22:03:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x400080) accept4(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x80000) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) 2018/04/28 22:03:01 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9b, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8, 0x8}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0xc, 0x1}, 0x14) syz_emit_ethernet(0xfffffffffffffcb8, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}, @random="0e7f38f7352b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xffffff80], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/28 22:03:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x0, 0x0, &(0x7f00000003c0), 0xec) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="36c1373c67660f2b110fc729baf80c66b836a8798466efbafc0cb8906defb81a000f00d80f30a766f3ad36670fc79800000000f36f", 0x35}], 0x1, 0x20, &(0x7f0000000140)=[@cr0={0x0, 0xc0000000}, @vmwrite={0x8, 0x0, 0xffff, 0x0, 0x8, 0x0, 0x3, 0x0, 0x7fffffff}], 0x2) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/28 22:03:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000000040)='GOL\x00', 0x8000000000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/28 22:03:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x40000000800, 0xfffffffffffffe53) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x1ff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f00000000c0)=0x3) 2018/04/28 22:03:01 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)) syz_emit_ethernet(0x151, &(0x7f0000000440)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x3ff, 0x6, 0x3}}], {@ipv4={0x800, {{0x2f, 0x4, 0x2fb, 0x0, 0x13f, 0x65, 0x1, 0xe387, 0x16, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}, {[@rr={0x7, 0x13, 0x8, [@rand_addr=0x80000001, @rand_addr=0xc25c00000, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @cipso={0x86, 0x22, 0x0, [{0x7, 0x7, "3977138149"}, {0x3, 0x6, "e84cef74"}, {0x7, 0x2}, {0x7, 0xd, "7e622e637f26289c5cc601"}]}, @ssrr={0x89, 0xf, 0x3, [@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x21}]}, @cipso={0x86, 0x45, 0x7, [{0x7, 0x11, "2dfcd2a2abc4ab69951fa8b3406286"}, {0x2, 0x12, "b982c0bc24870e316cbe79873da8fd29"}, {0x2, 0x10, "0ebc8cff429a6ba49d466a2a4703"}, {0x7, 0xc, "99f3e381fac756c02e8b"}]}, @ra={0x94, 0x6, 0x8}, @generic={0x89, 0xb, "2360532caa916a0b33"}, @generic={0x83, 0xe, "0c796c414a6a9b1f8c15c53d"}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x1e, 0x4, 0xffffffff, 0xfff, 0x1ff, 0x67, 0x3, 0x401, 0xff, 0x2, @dev={0xac, 0x14, 0x14, 0x14}, @broadcast=0xffffffff, {[@noop={0x1}, @lsrr={0x83, 0x1b, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x10}]}, @cipso={0x86, 0x1c, 0x40, [{0x2, 0x4, 'R\a'}, {0x5, 0xc, "3850be7fa8c874833f22"}, {0x6, 0x6, "9dc25eb7"}]}, @timestamp={0x44, 0x2c, 0x1, 0x3, 0x4, [{[], 0x6}, {[], 0x6}, {[], 0x4}, {[], 0xdf}, {[@loopback=0x7f000001], 0x100000001}, {[], 0x8}, {}, {[@multicast1=0xe0000001], 0x9}]}]}}, "e38d37"}}}}}, &(0x7f00000005c0)={0x1, 0x3, [0xc46, 0x8cd, 0x676, 0xf61]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x220601, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x13fe, 0x30, 0xfffffffffffffff7, 0x8}, &(0x7f0000000400)=0x18) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x200) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000340)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xfffffef5) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x4, 0x1e2f354e, 0x100}) 2018/04/28 22:03:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="17b767ea20acc23eb7cf4ee9a2c5e76b", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"6c6f0000000000001412236eefebea8d", &(0x7f0000000140)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/28 22:03:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(r0, 0x1) r1 = socket(0x4, 0x805, 0x7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xffffffffffff8000, 0x100000000, 0xfff, 0xffffffffffffff3c, 0x4}, 0x14) 2018/04/28 22:03:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/28 22:03:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket(0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xafd0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0x47, [], 0x0, &(0x7f0000000280), &(0x7f00000001c0)=""/71}, &(0x7f00000003c0)=0x78) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/28 22:03:01 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x6, 0x400, 0x6, 0x40, 0x1f}, 0xc) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x0) msgrcv(r5, &(0x7f00000029c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fac400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084d7dddd291effb2f9f4cd7dd494cd8f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002603de0d6a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x3, 0x0) r6 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r6, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) creat(&(0x7f00000001c0)='./file0\x00', 0x100) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r8, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000a7eff4)) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f0000000340)={0x3}, 0x8) epoll_pwait(r6, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000e8c000)={0x7}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000500)=0x6, 0x8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/28 22:03:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendto$inet6(r0, &(0x7f0000000000)='a', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x3}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x5, 0x8, 0x3, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/04/28 22:03:02 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f6669f89174ca240020256d696d655f747970652a656d30f547504c6d696d655f74797065766d6e6574304040295d5c2024002072616d667300205d6370757365747ba30a0565bcd908019ea40edd193e0e02139b07fc18b57f5fa001f2ad532680a61ead2e89ab5ec113b0f4052a8298f33e23e729bef179448c3578c642deb810b3e2411e7a44fae01e07fc7bea6c60048c52c003b93f33766da1a8b4eac7278f1f4fdf9e142ce2a39f4c09c98bf80adec3ac00000060f86ebf391ac63a4eb76588e47158672a6cf6f41cc7c1926e484a8b908a6790717c07b37dfcf09fa246bd7fad75b1acc4da1ef2cbdb044f2de5"], 0xbb) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x2000000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) umount2(&(0x7f0000000000)='../file0\x00', 0x0) [ 81.365240] syz-executor1 (6787) used greatest stack depth: 14824 bytes left 2018/04/28 22:03:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0x91) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) 2018/04/28 22:03:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x82307202, &(0x7f0000000180)) clone(0x800000, &(0x7f0000000240)="a7ffd8e88950076d56133e92b0be65ec1da2d83ec506d4a01e1c5dd61d851edf190a375eb303c28f9d6b099af0a8d0134515a0556feb46e456ef760df300a75f931b6f871ee6dd5694d8f927dc13d0e02ba351b14c2dd661c678c1ab78f87f11ad47788f80e493f34035a9d71cf3afadc303ea6243e0b5d0885fa57ff65fc14479ac5545d3b86beda8db721acfd82c2ebf6d5fba66791ce0012b87d261ce6542243bccdd7a144be1f9060a831e7dafc42092925551102230a6192c1b528ca9f3ce7cc9929193378d6998a22c7692707f1141b972f68d10ab154178f8b9e8e7b482d4df17d41a82af30938f939213", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000340)="326c6357637ae58cc38f986232967988bda67bdc9bf6a36eea695b065f084d7d33afb9811cd1896f61b0331d376a33cf40fa11d7ae34384234d6a9a78193be4d6afd7df96c96074d506e420e7e01289d91a3c44694424627b201a2eef06ca3fdea0abf1156533d465519adc56608b756dc5c2e5c69cd93623a013e671494f15dcdf6b8fc18d498989e29ab247cecb065f94e0f67a14974a8524fa1e42937eff2cce87086e34822c7de277b9fc9e689c43ac4e1470d9a7e4166d9a2bc298598b1f900627af05f92cdbeb503c73985f43e4199058c730250e8319d158416fda1") 2018/04/28 22:03:03 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{0x4, 0x7, 0x5, 0x7}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x115) connect$inet(r1, &(0x7f0000000600)={0x2, 0x4e20}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000280)=0x8) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x9, 0x4) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0xffffffffffffff44, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000002c0)=0x7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = getegid() fchownat(r2, &(0x7f0000000340)='./file0\x00', r3, r4, 0xc00) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)="a6", 0x1}], 0x1}, 0x1) 2018/04/28 22:03:03 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="b227ddb7b62a01870ef6191aa408f2105af116a5898b79319d3c386c16f719b87181bd2214") ioctl$fiemap(r0, 0x40086602, &(0x7f0000000340)=ANY=[@ANYBLOB="baf941f455fa6df36519f6191dab7a7e6168f9e358480ff4b366852bcbe23fbb3a75b5b0d9126972ee27526c7a9fdf6526a1877b8acde8cb052e28c637d6f59221153eb69bfaf5b2f8066354c88e19f9eb5454f5f6b45de488cede6d25ca51435b2d67032c34b708b50d06469d5507c89f8ddfe2988d12d4283388569c9250c794849665dd9bcd719c5caa9a2aeef1f3cc71d149fa9e40ae61e61681684509bfed11a857bbc2458e71385c8b32550ad98ccd57ede24af304ba0b441c8f95023c1547", @ANYBLOB="ed4aed880b195e94fe3b61d160485a02b5633591682a7f5c4dc7ee39b43dc083a7d5ad3862d54cfc69f0f5ae8f875466723411074b74f9045a13cea54f5949813435e44021e4f924164856421a9a42e7024e94740b38a347a656d83f7418ede883caa8e7f2896c5589d4b800c7ab2e771cf02283a109948af4e4da4545a984f7743948d09181e8c9f01529088fb7e65c86c21d41e69a807417", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRES32, @ANYPTR, @ANYRES16, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="42d4b771a73e584f931f8638a0a6fa88eca59d8304fdc5e9b88d10b12f3cdec14397cb94a4fac86a51ec5b97", @ANYPTR], @ANYRES16, @ANYBLOB="fd6e47d28201bfe52e3b838e001d1da19e55651d57be7e54c7fab8380734bc31dbc0bcc3bc1b445ec869e054e71daec1e340c03ff49161293ab810b9de40262480ca6ff95781b6a22ac43ac3693c36124a261166dcef258c245befbe019efb8c680ae8c0f4613b918e27fae5aa707256b3848eae30915c9f73cf52962029c893ea51ce002c0e91d334de05a259a02fe29fcf032a91aae8e5887e2c0aa02cef7f913295eab8ffa09da5581a2dae9a186ab3d02249830c", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], @ANYBLOB="a59f708dc003b787b6daf50c17a6ff43a6e2b41d9849c5d3d96007523ecfcec0bfc29b30a5193b7b85b283c2aa369f3389d1b0c47ff94ebe61064a401f7e4c0926a70dfa589caed5af3576eee4498ad49e7225693de24400ef4c9028ef2e418ea3c70df87044532899b711cf65c58aee120ca0b4b0b19289ef30a1d79c9e263b46852fe46ddb18501244fb319bfd964e9b9141ecd7f36853be391890df6633da9034fdc87d5152598e4f867e", @ANYRES16=r0, @ANYRES64]) ioctl$void(r0, 0xc0045c7f) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r1]]) pread64(r1, &(0x7f0000000140)=""/91, 0x5b, 0x0) 2018/04/28 22:03:03 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x4, 0x4, 0x8, 0x0, 0x1, 0x0, [0xb]}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x87e010c, 0x4000000000000018}, 0xfffffffffffffff4) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/12, 0xc}], 0x2, &(0x7f0000000400)=""/39, 0x27, 0x5}, 0x40000040) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=@updpolicy={0x138, 0x19, 0x400, 0x70bd27, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in=@broadcast=0xffffffff, 0x4e21, 0x1, 0x4e21, 0x100000001, 0x2, 0xa0, 0x80, 0xff, r2, r3}, {0xc02e, 0x93f2, 0xe5c, 0x10000, 0x80000000, 0x3f, 0x6, 0x6}, {0x3a, 0x7, 0x3, 0x80000000}, 0x8, 0x6e6bb5, 0x0, 0x1, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0xc, 0x1a}}, @algo_crypt={0x78, 0x2, {{'xts(twofish)\x00'}, 0x178, "bb3f9f4e8ae3c6632369d0f20a1f8cdbed62ddd6f2dcbf36e3daab275c8c32d9197f1a6ddb1c6c3785620f54ab337c"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x801}, 0x4040004) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000800), 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x3, 0x1d, 0xe5, 0x9]}) 2018/04/28 22:03:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xbb, "4167b0a402c1caa4c84b3114fd508910734325f251617148d8a341fe37d01564da723072201c79e10983b303408d75715682e85b304dcbf09562fcdb818a6508d230ac32e96f03221fbdb2e9606c23fbfaae5180c665c1e9794dcab301cbb0be32003840f20f48cc01b67745ce4ff4833e037c06d7ded9952e0486eafd05e31b40a26fa11c1dfc96332bea10f212f97f7108776b4d954bf343486b980b5a59503c4e31b55a4a58a2ccb0834df0580552680a192b1b5d0901679772"}, &(0x7f0000000180)=0xc3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x0, 0x8, 0x2, 0xf043, 0x80000000, 0x2, 0xfb84, r1}, 0x20) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000540)=0x2464) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000003c0)={0x1, 0x0, [{0x2, 0x2, 0x0, 0x0, @sint={0x0, 0x8}}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) recvfrom(r0, &(0x7f0000000440)=""/120, 0xfeb2, 0x0, 0x0, 0x42) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000004c0)={{0x3c, @multicast2=0xe0000002, 0x4e20, 0x3, 'wrr\x00', 0x0, 0x8, 0x49}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x7f, 0x0, 0xb30e}}, 0x44) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x4c, &(0x7f0000000200), 0x84c, &(0x7f0000000140)=ANY=[@ANYBLOB="04"]) 2018/04/28 22:03:03 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300e81c85687f0000000400ff7e28000000110043ba5d8060000000060000000029ec24000233ec3fc60f61c3e32526fe1b0cd37ed0", 0x4c}], 0x1}, 0x0) r2 = dup2(r0, r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/04/28 22:03:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6, 0x8001}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x895000000}, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x7}, 0xfffffffffffffffc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2, 0x0) 2018/04/28 22:03:03 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ff3000/0x1000)=nil) shmget$private(0x0, 0x12000, 0x820, &(0x7f0000fee000/0x12000)=nil) 2018/04/28 22:03:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) dup2(r0, r0) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000000000)="e8f2dfda7d8fa492161d8aebfae358b3a1e9ae1eb8de8565a822d0cd5c0887bb0010ea8ae8f5f42fc44ede27c0afd63b30667d7f96f2689f2f67a958c3f47c821a48c21c52a33bda4db5c025e57c3cd1e092b3fa562f28752b62edb913", 0x5d) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)) [ 81.683766] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/28 22:03:03 executing program 0: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="7e0930a59ba221736539fa80f1006b3909c20f3ad1f2ee29a7e87a1c928951368df098ad4c74ddd8b05a265b2e0c89d2f47d3a423042194199a3908d13ec88d2c0a6334a0ec43a908c51518b7981d5fde2f8ea546ae9b302eb154f0ffdb4f5650e4b295196ec0a49ddec97a8a0fcf4e02991a485dcec182dea27d7ea212090930946d69ff6ff76499f8d45b07ba1840c17c2187416ca8d21699feb55b5bab4a0ed343f733a81f6ca25690dd773", 0xad, 0x7}], 0x84081, &(0x7f0000000440)={[{@quota_quantum={'quota_quantum', 0x3d, [0x34, 0x3f]}, 0x2c}, {@localflocks='localflocks', 0x2c}, {@upgrade='upgrade', 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x200}], 0x0, &(0x7f000009aa00)) 2018/04/28 22:03:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lookup_dcookie(0x7, &(0x7f0000000000)=""/12, 0xc) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="b9800000c00f3235000800000f300fc79c710070000066baf80cb8c282a48cef66bafc0cb000eef3400f5cc166b81e000f00d066400f381c0f0fd2b1f6e400006664660f3880a1bc3e425366ca00403ef242dac4", 0x54}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/28 22:03:03 executing program 7: socketpair(0x13, 0x802, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) 2018/04/28 22:03:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002540)={r0, &(0x7f0000001480)="36e8a52b79be9f06ee2adb73aa241f89fc53f920e71be07ac6d3f9e32b574619da70267d68ffa6969b005bec4b8abf5a2bbb470dcd25677fcd7381e1e831533b08fe0c2cb683010b5e9ebb6b36e7325af0ae5e990e39fac9788e0c71693303f482bed586d357252ba21d333411aa16f70d29fe7622bbcadd8c81560653098f209ff2f55e7414e67d4940bc04", &(0x7f0000001540)=""/4096}, 0x18) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x4, &(0x7f0000001380)=[{&(0x7f0000000100)="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", 0x1000, 0x2}, {&(0x7f0000001100)="5de5a96798b908abe21dbe0f0574d6b3956011e04f1bc15cc67232fa0849c0727d22693ae67bf5bf2cbc5a91d9c95c6c0200131550cedd66eed3f498ae1c688ee3432a8e1f91a7a94c66e6d5893d28d1a1447b91a244fad773e744db20fa72ffdb9caf9b180c18d12f44b49e9615538947f5871f006974ef7bd641a432", 0x7d, 0x1}, {&(0x7f0000001180)="31401d5605a9603aa74bae4d33df9c767cb7aede65b12af20e2e09c4bf98a7c50917705baf8fc2216649736e9cbabd5037c38b825a1ce1557b4bbf6daab53b5a0fecc6a624b2bd50f5b89989e1c7cdbb93d220df92f9a2e78aa1f9e9d653bbd6241ad8bb47be7b8956d107409d58b57a90302dcb44cccce85837ccdb9befab78c6a0a878732e9a20b1f976d2de0a4504f6a34b226813558f1aa5eb15c63a9407e955bbaadf67f38a250bcc37ee9bc67d8301f3c6feff6f66d246383bf3af485acd4fd3b187679b3185ff278ff0c673ce", 0xd0, 0x31}, {&(0x7f0000001280)="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", 0xff, 0xe2}], 0x0, &(0x7f0000001400)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x33, 0x31, 0x31, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quiet='quiet', 0x2c}, {@nocase='nocase', 0x2c}, {@discard='discard', 0x2c}, {@showexec='showexec', 0x2c}, {@check_strict='check=strict', 0x2c}]}) mq_getsetattr(r1, &(0x7f0000000040), 0x0) [ 81.906353] ntfs: (device loop0): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 81.914507] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 81.922941] ntfs: (device loop0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 81.935027] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. [ 81.984563] FAT-fs (loop4): invalid media value (0x4f) [ 81.990110] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 81.998577] FAT-fs (loop4): Can't find a valid FAT filesystem [ 82.101083] FAT-fs (loop4): invalid media value (0x4f) [ 82.106492] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 82.114997] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/28 22:03:03 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x359, &(0x7f0000000340)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @ldst={0x0, 0x1, 0x2, 0x7, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x67, &(0x7f00000002c0)=""/103, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="180042cccb5fcd112cc10000000000008507010000000000000000000000000095040000000000001926c0870500000063be407c45bcd0664d7d2721b953f8dadea8ca78efff0f8749f29a6799ea4a680424532399809fe57c2f153ef3a5fd8272cd251473"], &(0x7f000000a000)='syzkaller\x00', 0x5, 0x232, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x840, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000480)=""/61) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4aee, 0x4000) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=@newae={0x5c, 0x1e, 0x2, 0x70bd2c, 0x25dfdbfb, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xa, 0x32}, @in=@broadcast=0xffffffff, 0x3, 0x3505}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e21}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/04/28 22:03:03 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x7fd, {0x2, 0x4e21}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0xffffffffffffff00}, 0x60, 0x800, 0x8, 0x3f, 0x8800000000000000, &(0x7f0000000100)='veth0_to_bond\x00', 0x7, 0x2c7, 0x4}) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000240)={{0x2000, 0xffffffffffffff08}, {0x7, 0x9}, 0x7, 0x0, 0x400}) open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) dup2(r0, r2) 2018/04/28 22:03:03 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff60061189c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000003c0)="f20f06b8bc6a00000f23c00f21f83501000c000f23f826d8d266ba210066b82f0666ef67f20f5c0566baf80cb8a4cd5480ef66bafc0ced36f226ff93220000003e0fc0c00f300f01cb", 0x49}], 0x1, 0x36, &(0x7f00000002c0)=[@cstype0={0x4, 0x2}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={r2, @rand_addr=0x101, @multicast2=0xe0000002}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/28 22:03:03 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x369, 0x7fffffff, 0x7, 0x179, 0x4ee9, 0x2, 0x3f, 0x3, 0x400, 0x12, 0x40, 0x0, 0x10001}, {0x5, 0x2, 0x6, 0x9, 0x81, 0x263, 0x1, 0x6, 0x3, 0x8, 0x9, 0xffffffff, 0x7}, {0x5, 0x9, 0x8, 0x5, 0x2, 0x100, 0xff, 0x6, 0x40f, 0x27, 0x584e, 0x0, 0x5}], 0x5}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000200)={0x116001, 0x4, 0x8, 0xffff, 0x4}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x2) 2018/04/28 22:03:03 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/04/28 22:03:03 executing program 0: r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, 0x0, 0x20000000, 0x0) 2018/04/28 22:03:03 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0xeb, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x4) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{}, {{0x0, 0x2}, 0xffffffffffffffff}], 0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendfile(r2, r1, &(0x7f0000fc1ff8)=0x14, 0x80000001) 2018/04/28 22:03:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbb25, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7, {0x1, 0x101, 0x100000001, 0x6, 0x83aa, 0x1}, 0x200, 0xeb0}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x116}, 0x0, 0x0, r0, 0x3) 2018/04/28 22:03:03 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x30) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/28 22:03:03 executing program 2: r0 = open(&(0x7f0000000240)='./file1\x00', 0x240000, 0x92) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000280)=0x7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x96b}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xfffffffffffffff7}, 0x8) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r3, &(0x7f0000002500)=[{&(0x7f0000000440)}, {&(0x7f0000001440)="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", 0xab4}, {&(0x7f0000002680)="1c030476ff4b457c2e509a0b9765c356e608606a62da58f2beb92a6849c2fec5e479a9ef5f8f5e9915d2da776a9c56d56542ed418536c0ab0938dd53d9f10a48232a181d0cf2954f8f8922db4b7ca03648ed4047846bd039b2291fcca26695579ebf728242d6c98df6ec12c364bf39dcf329db4cde0e4cff8072fb6f71f6040cc0ec25b327744ddc93accbb78d02697a3f5ab408a130f099953a8ca06465d37fac3f37a0022dcaf97fb47d01ac9ae952bbfbd30bc3a9a1c02a8e835dc43c55a92c3ac07c77997f882f71abc03eeee00fdc5eef8f8dcfdcc8e61cfedf729880827138edeaa4c9d6e8860892ac2cb70dcdcea7a407850cd0fe990ac946467258595fb81a957451f00b337098f74003bbf2c7eb4062ac9040267b0a57f0c2bc0dab606dda7ec2b557536b426fd004bcfa25d297b9d3583dce0daf56af3afe2fbd23cab4da15bb432e6fec2ebfc321ecb7f13f6ea15ef207d5240ac0bb6b1b1cfb1472c8a7114daa21778e377a2f2bc061a1d84676a5a5044432b01868fd852f6ab5e8b37aff9a16539efd9cd77490a27833d417226ffd1ac4e930ca6f15bca5618b068aaf5d4963368dec200147a95a5524c7bc47cea9c55b09da61d424c0b6de3583342a985b4457e8fc9ced72fd8dcd7ac98961d9cdb6d0391d343b628dbb640418a5c21ea96c1b3932d686c715ff793bba2bdd3c48b25f72bd0f5454ac075a53a229d1eac5608671bf94f80232e4004cb2e8f39804e80a4087a51e12ac6955843b781a5c005fc5f1d5d31bdf2f096fc0eae3b32857acfa770512676c3863a58324975ae4541e190b407abff0740ccdea1367aaf8ae7b05a617735f277f802ad3f444e4a0aa37840374a5cc53d0df73e11dd3330aeba59ce030b99fc4f22985451b8136d635039d5a058b90d399db05cff7d6f4ff365ac25dd6dbefb0659beb9b5eed352e62936a537353a6ba915cdcaa7846d134c9199de8b70ceca3ad3eb2f4e33a3f89a5725351f6ec2539e3f992d15e5e8109a6a743d75bf80c5e6802998e66ee3d894e1b9263e5e9ecc865f735a35ecdae634e9905b074bf77eb2de87f257af2cbdf6a12abdf273b1100ef955a164e763594936720b1ff43f2bc3e878d2c8773646b3184703ab232665c018c7832e32b08a82bdc28ac0ed3b38d78b08ce0f8d8ce58f12d94818097be93234630732ac89ee0f0241cb21509c10562cc662da22dfd1f499f863917af6ba02a3b73f1be35a69131ea5eff0ecc958e0fdd8ad34ff751f5bf43f908229f8aa481ec4f58ddd4558e1404104db0b4c68e0256ffcf83d1ecb04365caae8b969e109d1c8c2b0a004b283637b774142fbfc2d78c714f7320581edeea902b20323c18630edf8a3a5ae0e48ee9a5046a5eeaab694eaf7b85d85e1b20fa454173326c9c01e1366ea6895d3ba31205c32e54fea86ec6823c2d0e2bf7c78527f2d175062046830d47e2c2c175a5c51c8541fc5fd1b7cdcadd4b790e90d8ea501d4dedb5ef4a0c0257b6e94d322101bd8d6fed95f318659191d7a549b11446165a83959bc88df1ec460bd614160a51a05291d4eb6a9b7e9ad39dfcb264417695db460d0cf3e96219181596c6020754e00dde35c2180980c0ae6ad991a7f0f6db33d329abc5987e9e75b7021fa9a1babafe1a8a0bc308267073ef38b8a9ac2d0f50c76fa53a9ad04113372dca9a2b490be222ebbe1d91c7ef816fefa1f560ba3b2b1ae0838fa14a6e8e23a62a43c47bcac1e5c0f62e42e854fa0b703015e72c44aa8ffa3183876e1da65279d89576e2571c1c62e3d138ed7d945bdcb7c0ce0d667917d40f8f054b71fb82ff43f411646ddeffbe19b35ef877f181214c66e8f8171272663543cb4a9e283ccc82b5371bc1ac15594b1ef2e49a6845f3729b4db465a3765bb5faeb4d09f05f8509984b1af78a19fa80c8b10d176739d7b57e29b530c78da2d4dafff595e84ad29045cc6128951e38ca4a7b778fa08c7a01f887788e92404492c4a482b3a3da7381bd8318a3ea0786b72476245f974e855b11d6363b3b95d91d2f0938999b3c8e18a8cdc8e0255a8874080700fde441354c133ab28222918e8be95904b9aeb61680d2e0beba49f7af6f926d2c1ebd86759cea86bd84ed616f65781b914032ce61ff451af879f45f568934da863ea1783e291cfa4191e2b2ba7380edc4198795a604eef785827aa8d696e61c769be41cdb1e22dea2908e103bd67dc23e83b24b6106db508efd81715c119e917ac623009ae7a3af7d5d34de82f64dff285241f1a32f16ae537893f8740424c16d8937ff8a7dd11d720cc800201ac64cbf54f929fa4c5b44463b71c3ed748ca8cad3e062586368301c7f7582d42815577dce4689d9ad22f94505fd7fd638aa2a36148a48242496049a72267fa24f4516626b6b6d639c65627688cc108143b9aea30b3697eef35a1f63a42632667c5d6b2019137a073754671abf615854a6956919b3238848bd70c9bcf28e73a37507110ca2d6c0a61e3ea441bc9e786d326d9e8b04306a870aab7329484163059023041c9a76ce42d954650523b3cd71d80447dd458876369c65a833b19d5b2b6638318a04be8b471fe29da964754e0769186616398f237c77ed0894398d7ca3e0980daf21189dd92f5e8506997997c2532e3b7cbcad1da963fd2414cc8f680704096f32690c36427e8f358b510b8619d479bfc4b0d61a766135545b58add7f93040d646f20fade40d9b84f1c894cfcef21af9f1e61339fc74fbd75fe87c5935d023f83327731052bc70b0fb248c20006b01522dc9a44322e2c51b923e166fe45c43af438c55092734bfbb47f8c25ffdb1f8d5fac1a58d7bffbeccf5ac00a5eb194b181cbc8d96090541886ca6fa142ac8eb2c71a3f0", 0x800}], 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2, 0x0) ftruncate(r3, 0xc) 2018/04/28 22:03:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1000000000000183) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f00000005c0)="fdd2bb2d4e2e689124bdaf31794103a0e6c6ba3c8d99273bc199642b71870973ab18281be7424c473b50eae2e6ee8e08ec65bd317b13f86b9658c040a1eb4802449e36098053f578ce59e9466cde901f635792e872a1bba94d55d407eee6cf941d8c370c18fc0188eec6771df2e968d6d3a3d8eb55f0498efab6440f1beacd22448db1e3c8b79a35ce0a8b49289b7fa288293f59efab80dd08e6ffc1020728b4a346b6429df5ea91983ee039c19a0fe1cd3ab74e0188ce818cce4cc6e2aa07f4cf4d9db560", 0xc5) restart_syscall() r3 = dup3(r1, r0, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x3aa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r4, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r5 = getpgrp(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r4, 0x4) sched_getscheduler(r5) 2018/04/28 22:03:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000021, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x48c}, 0xc) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/28 22:03:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x100) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x480902) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x9}, 0x1c) open_by_handle_at(r2, &(0x7f0000000140)={0x86, 0x8001, "ebcff463a9e781b7dd03a0869cd73b91884c96370f88d992c187f8da35ffa74cfda8ab85ed9eb3b62f515654759c99ff1caf5c727c176d690b3827c8c3009da976efd071f02b31b0b4be386b1377ab77119f36a11f3dfe377deac08ae8d09340c5aa04f7db3bda150d4f85e557803ffe9c2692a76c7996f53a73623bf040"}, 0x2) shutdown(r0, 0x1) 2018/04/28 22:03:03 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/28 22:03:04 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="d6d01ebc1a591cfb13fc5e60ec4f0cf5e6a8a0437da679cd995b65448f34bc56125f100cf7bf45682164fd327d2e57c94abc7119c284cd52a4559062f1937f7484d0c650d551aacaf2dac70826d8cad909104cefb1e12a905b51de28a176c94476aa6c85563e3323886aa2c79cf1cc39c50bddc9b01c363e9bd055ed9e162ca206f60cdca852d3140a7d2fd24f1cf34d51b9bf1882eef65b8dbed0c3fce58bfae7e73138c1612ea4562a77f4ed015f42e7be455879cd9447f3dc98e250e818599bea9684cb92c03aa934fec5e71464d8718d3fb2cf5af946b690630b", 0xdc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) dup2(r1, r4) 2018/04/28 22:03:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xb56, 0x4) [ 82.528000] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 82.535515] FAT-fs (loop2): Filesystem has been set read-only [ 82.570389] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 82.589832] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 82.613928] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 2018/04/28 22:03:04 executing program 3: r0 = memfd_create(&(0x7f0000000000)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4002000003, 0x5011, r0, 0x20000000000) finit_module(r0, &(0x7f0000000100)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) 2018/04/28 22:03:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x54}, {0xa, 0x4e24, 0xb6a, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x7ff, [0x7, 0x2, 0x342, 0x9, 0x7f, 0x4, 0xffffffff, 0xffffffff]}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) recvfrom$ipx(r2, &(0x7f0000000100)=""/204, 0xcc, 0x3041264d1ce0877d, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/28 22:03:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff00000001, 0x420000) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x2, r2}) 2018/04/28 22:03:04 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) mq_timedsend(r0, &(0x7f0000000040)="8d357eb451fc0ced98a6e3ae9221399f9a1be084bcf7be3f2e1f01854a1e69f27375a85070cc58f5d685acec24ab549fc6edfcd3c304e40483e5023b0b17d9d43ea9f5559a5ddfa46aacab51e06d4c7aec37653f719d4cdd8aae7c8ad4fa8d9edc6ad115be16c82084cd83b83a2e5dc7caeeb7acdaed7487fe51e430209f25e821d9fc6bf78971841a3d9d101fc87691b4b9c0b8d2545b407321f83a90e124ae04cd1e8c18deca350103ff8ec45bbf5df1748eaef4ae5c5edacec3b629a20140ca5bf03e7bdcfee009ffde2b288f44", 0xcf, 0x9, &(0x7f0000000140)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/04/28 22:03:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='cgroup\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000444000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'syz_tun\x00', 0x2}) 2018/04/28 22:03:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002b80)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x2) dup3(r2, r4, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000680)={0x100000001, 0x5, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}) connect$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x3c, 0x9d4, 0x8d, 0x8, 0x100000001, 0x40}, 0x101}, 0xa) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xb9, 0x40002040, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000340)=0x222) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r6, 0x5}, &(0x7f0000000480)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/04/28 22:03:04 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="d6d01ebc1a591cfb13fc5e60ec4f0cf5e6a8a0437da679cd995b65448f34bc56125f100cf7bf45682164fd327d2e57c94abc7119c284cd52a4559062f1937f7484d0c650d551aacaf2dac70826d8cad909104cefb1e12a905b51de28a176c94476aa6c85563e3323886aa2c79cf1cc39c50bddc9b01c363e9bd055ed9e162ca206f60cdca852d3140a7d2fd24f1cf34d51b9bf1882eef65b8dbed0c3fce58bfae7e73138c1612ea4562a77f4ed015f42e7be455879cd9447f3dc98e250e818599bea9684cb92c03aa934fec5e71464d8718d3fb2cf5af946b690630b", 0xdc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) dup2(r1, r4) 2018/04/28 22:03:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0x304}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/28 22:03:05 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) msync(&(0x7f00001e3000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x401) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffffff8}, 0x8) 2018/04/28 22:03:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x1) r3 = dup(r0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x6, &(0x7f0000000340)=0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, r4, 0x200, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x9d4229865a3d2cc0}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/28 22:03:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0x7, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x0, r1}) write$cgroup_pid(r1, &(0x7f0000000200)={[0x39, 0x37]}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0x9e, &(0x7f0000000080)=""/251}, 0xff1d) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x80000000, 0x8, 0x8000, 0x101, 0xd61e], 0x5, 0x8, 0x400, 0x401, 0x1, 0x6, {0x2951, 0x8, 0x3f, 0xbc, 0x5d3, 0x5, 0x0, 0x9, 0x96c, 0x2, 0x627d, 0xfffffffffffffffa, 0x1, 0x460f, "8dd5d24596723f787472c1688b5a97f3775b421f90ef2fda408b81e91c215369"}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/04/28 22:03:05 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x6d, 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xc7e2, 0x200, 0x6, 0x40}]}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000800)) 2018/04/28 22:03:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) 2018/04/28 22:03:06 executing program 6: syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0xfffffffffffffffb}}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000001c0)={@multicast2, @local, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="400400be0000000000000000"]) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x0) 2018/04/28 22:03:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x76, 0x2) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xffffff5c) 2018/04/28 22:03:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9000000000000040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x3, 0x6, 0x6, 0x9, 0x7, 0x6}, 0x7f}) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaa9b82224f000000006016b4bdad0d86dd6050a0a2e6bdebb988eb0f9f00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa"], &(0x7f0000000040)) 2018/04/28 22:03:06 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000180), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x800) 2018/04/28 22:03:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) setxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@random={'security.', 'wlan1-procmd5sumkeyringbdev}\x00'}, &(0x7f0000000880)='vmnet1mime_typeO+em1security+wlan0\x00', 0x23, 0x2) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'bond0\x00', @ifru_names='bridge_slave_1\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=ANY=[@ANYRES64=r0, @ANYRES16], 0x2) 2018/04/28 22:03:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r4, 0xc018ae85, 0x0) 2018/04/28 22:03:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='cpu&50\x00') statx(r0, &(0x7f0000000340)='./file0\x00', 0x6800, 0xfff, &(0x7f0000000380)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x200000000000000, 0x7ff, 0x7fff, 0x7, 0x40000, 0x7, 0x7, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x6, 0x7, 0x4, 0x1000, 0x7f}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x800, 0xd7, 0x8, 0x6, 0x3}, &(0x7f0000000300)=0x98) [ 84.672580] random: crng init done [ 84.695855] kernel msg: ebtables bug: please report to author: Wrong len argument [ 84.705057] bond0: Error: Device is in use and cannot be enslaved [ 84.726591] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/28 22:03:06 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = open(&(0x7f0000002000)='./bus\x00', 0x100141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1b}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x200, 0x4e20, 0x6, 0x0, 0xa0, 0x0, 0x29, r2, r3}, {0x20, 0x4, 0x8, 0x3, 0x9, 0x3ff, 0x3ff, 0x20}, {0x2, 0x9, 0xab, 0x7f}, 0x4, 0x6e6bb6, 0x3, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x34ff, 0x4, 0x3, 0x1, 0x4a, 0x5, 0x1}}, 0xe8) fallocate(r0, 0x0, 0x0, 0x3) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) write(r0, &(0x7f0000000240)="8c", 0x1) 2018/04/28 22:03:06 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x2, r0}, 0x2c) 2018/04/28 22:03:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = getuid() getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setreuid(r1, r2) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x9243fcf761e45516) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x6, 0x7, 0x101, 0x5, 0x4, 0x8, 0x4, r4}, &(0x7f0000000400)=0x20) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000200)={0x3, 0x68682bb6, 0x8, 0x1000, 0x12, 0x100000000}) getpeername$unix(r3, &(0x7f0000000280), &(0x7f0000000300)=0x6e) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0xffffffffffffff47) r5 = accept$alg(r0, 0x0, 0x0) r6 = dup(r5) sendmsg$rds(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000340), 0x282, 0x0, 0x0, 0x24000800}, 0x80) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000240)) 2018/04/28 22:03:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x269, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x281, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x408) [ 84.749921] bond0: Error: Device is in use and cannot be enslaved 2018/04/28 22:03:06 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x3a1001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) socketpair$inet(0x1e, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x10f, 0x87, &(0x7f0000e67f18)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/04/28 22:03:06 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="7f88845a8df0", @multicast1=0xe0000001, @loopback=0x7f000001, 0x4, 0x1}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x5, 0x6, 0x5, 0x8001, 0xfffffffffffffff8, 'bond_slave_1\x00', 'team_slave_0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="c4d57bc3e98b", @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x8}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @mac=@random="f5fdb0a0005d", {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, 0x0, 0x0, 0x3f, 0x5000000000000000, 0x9, 'yam0\x00', 'veth1\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001740)=@nfc, 0x10, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/12, 0xc}}], 0x1, 0x0, 0x0) [ 84.848492] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/28 22:03:06 executing program 1: socketpair$inet(0x1e, 0x7, 0x0, &(0x7f00000000c0)={0x0, 0x0}) getpeername(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) r2 = fcntl$dupfd(r0, 0x7c9ada51db0ad75e, r0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x401}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r1}, 0x48) 2018/04/28 22:03:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="c0", 0x1}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000000840000000100000000000000050200000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x30}, 0x0) 2018/04/28 22:03:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x8007, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/245, 0xf5}, {&(0x7f00000007c0)=""/222, 0xde}], 0x2) 2018/04/28 22:03:06 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x101080) tkill(r0, 0x1000000000013) 2018/04/28 22:03:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8000000000001263, &(0x7f0000000080)) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x0, 0x2, 0x3ebd, 0x0, 0xfffffffffffffff8, 0x20010, 0x9, 0x7, 0x80000000, 0x7, 0x8, 0xfa4, 0xfffffffffffffffa, 0xfff, 0x18e4d533, 0x0, 0x0, 0x7ff, 0x3, 0x1f, 0x3, 0x7fffffff, 0x410a2102, 0xdc6c, 0x7, 0x4, 0x7, 0x6, 0xffff, 0x9, 0x1, 0x80, 0x1, 0x0, 0xb61, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x20000, 0x101, 0x2, 0x5, 0x100, 0x8, 0x7}, r1, 0x2, r0, 0x8) ioperm(0x8, 0x3, 0x400) 2018/04/28 22:03:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr, 0x0, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, @empty, @rand_addr=0x7, @multicast1=0xe0000001]}, 0x2c) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000001400)=""/93, 0x5d}], 0x2, 0x0) 2018/04/28 22:03:07 executing program 1: r0 = socket(0x10, 0x2, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0xe5, 0x2, 0x2000}, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1ff3ffff0004ff00fd43544007110000f305110008000100010423dcffdf00", 0x4810001ce63ecabd) write(r0, &(0x7f00009ec000)="1f000000010400ff52d8b8f431b606736a05f0f00800018001fd00dcffdf00", 0xfffffffffffffe76) close(r2) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) 2018/04/28 22:03:07 executing program 3: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x20}, 0x2}}}, 0x88) r1 = fcntl$getown(r0, 0x9) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x800}) 2018/04/28 22:03:07 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="6370752620202781d67bd798a87234ff8b757c44bd1f8c5237b29d8c0ccc2b37818a32844e846cd9871a7aee1c61ef25c449310dbd733460224e4eee336e67d8a8d9fba859270e464bf87afdb27fb0df5c504a7c15f3bc97d6040779ed67046d02946af326eac6d914e1a8945a6e59316ec262cd333790635a9a08bd32c17be09574175ebd305fe1ff0e20b18bfc2d84a148bfc1002127ccf000470d0e8b5b41aabdaccf81e7e91034fa0f82c46a821587b37e928441b83365563c6242e02be85755dd30479710f1b0976c731044fed1b20430527c00caf2738926404cc1c7b4") 2018/04/28 22:03:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x80000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0xfffffffffffffffb, 0x7ff, 0x5}) 2018/04/28 22:03:07 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs(r0, &(0x7f0000001380)='status\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d80)=0x0) getresuid(&(0x7f0000000dc0)=0x0, &(0x7f0000000e00), &(0x7f0000000e40)) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001080)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="0a889092a2ec36fa661f053ec1605cd67a5d21a3b76e531b0a1bd79642f01aaa0536ae97315d97f0ba24ffee0685beddef73ff815a9ef620aab3ec930028d9007f7956a102bddd6630f60d8cb3f07bf6156dcc446b01f6619bf304a0fd869364cdeae7cefe46cea76c9a55fa06b34760e7bd545b0bd702c64c1abe8e7dc0da1ec2910aa1c16c7287eff8dc04c42d6cf703c00d93e863e314ce64c1ad44163a16dfd918533cf58873348d16464dad97213e5b9daaefdb91f25914dec1d7dd6574148a87a6643702a7ac512119", 0xcc}, {&(0x7f0000000240)="30b2", 0x2}, {&(0x7f0000000280)="de8aa51e85d8b5531383aee5b2103d39b99e0e76d99977fb309f81e35c3850d6b891d8398fb1a4e217b854bfd175f9b840ff3fd045f27884e325da3fef31670ac53008bb4baf7a53b2e803a9a8e661ff3ba9d65351a318debecf2096e30c4df6f13695cc3ffcc36e939744f202ea08", 0x6f}, {&(0x7f00000004c0)="455cba5c2f58b3517e9595c2dcadd4126716a8bc1f4b4460e408455aecf0a3d62498f2f9bd44a659ca4215ef9e627c3920c0b8820a72a82e517725999e4cb3acab1b73d1726ab8df7afcdcfe4e29dd5830d833b7e3fd238adead826bb11aa3f019babca5251396eda6838261ecc703240cb02faa0ace74992100d9c20edf2727fc38436643268dfaab24995dd7eec51c18d860a611678ec2e5e14a0d3153887991ee8c0aa0570268ecc13f0cf53fa257bbf9966eabc2ac3d23571c60b238c5109da30d42713d12c36c82ca66dd2d178e992be7faefc2ffcd", 0xd8}, {&(0x7f0000000300)}, {&(0x7f00000005c0)="1869299c8f4c50947667080721d835905de4ba3f7b393dfc9cf49739fa8722ba3124e159bafaa485111fd0d00189899fbdc9ebbae8928885a5b06d157a39e661cd643d66b5534ca3223e51822245641bd54a11478d92eb0e04d91b3c9cba5cbff4d410136b7e57a83c2e729635d6350288124b35074911947c25564ce0a2d6dc7ec87f7e5beeb599e7da0ab03ecf2979811ee7e75b1bb11e40191737ea2d16e72fd7aed123537ed616a4246f", 0xac}, {&(0x7f0000000680)="4739aacb348233d33b09b35ee41c776bfeb72069f867dd844ae89509439287134d4111f2601b61f4d2a1d80419b0ad02fb56ebce57f594b18109a239d8f38bd0ee3e9e0ed570007834ff9c861cd49b4ae73e7a67b4bef2d12e8fa640e3181e2edfef708748b442aed1284ac97a8bb5068a45ce969e584ef112d774982536bbdde35a0a07dd7232f389562af3378825c15afe997609eaf9b8d87bfe2a9493f0b92817c8d82a6e6f719ffc1d76f03a86cbed4b7cd585ba1de0e38f26e397eb5c329e690debc547a937bd546babc209da27d8200a3bea", 0xd5}, {&(0x7f0000000780)="c1a640ed2f76d5e17564b28a52dbe79403aad4e52c3befb8832a166924f50b804e156e62e672e279ff1cb549ac11cf91dbd58849bed275e6c56ee6855d78df9da7a5ad746b3e5e1854694de1fdc2283f103c2ee5b9932240097eff5cb4e27ad61e99f8b56ff2bf342f64e81deef364a6c35b8bd816d2faf46492fc1dc636d1a943de78252980c7f834a8bf2c4083cd9752", 0x91}], 0x8, &(0x7f0000000840)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x60, 0x1}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000940)="92d0187a163f35fa933cb7a30aef28372cb104a316e0b3c83dfdf7bf422d664181f174b9bbbf061563257d1112bb5c4a2f361400f35add8083bd1d91727fedd08def457f414dbdce743b7bc39364c795e9f6f5d22419474cf15a44f00ec8d63217c8b9903ae1a7cd1336af5d341c9eff607a6b829e6c5c19487e220e9dd6bf11895abf7c4de98311b7bb55074b1bc8f7f8d1927f29af", 0x96}, {&(0x7f0000000a00)="d3cab71e01ee31e815607b1d16f5aa2408f06ad1f26983ff1e439b3e95873cda11", 0x21}, {&(0x7f0000000a40)="dded4b1794c0ccc016b8249a7130fc8673cf3b9d3dc8524869a5e54d92d70a45f832f6ebc82824a86152e23b0d483ac88add47aa4c04a41362ce7571907699fedf6a484bfe4edc66830bd3ee02f7721560197b16dca4684018f34a3fd180b01052edf12ea39fe06ff674446f5a08201615ed221cd6c8c9a5b7688ce850dfddb033189c012ae1ce8e62f206325118a8f4d86e56d9f8d76b627773cba3e7c2abc3a185ed63610b", 0xa6}, {&(0x7f0000000b00)="ee8bfc94467685ee34aa37df9f0a41362801d9ddc4440371352922671ad5e535886382fb83fcdf6a7f413b3fcdfd4fa268b40a3eefbd79c52f2f243cd332e2622341d0ef285049a0999366a1bb3af0481021c1ca905043df22541c7fec24134f1b8caaf69ec084af20dd09006140d19b52f28dade43002726c383e22239a4132e6104a93c1fd15695e4c9c44cdc6ea4de7718e1020c7dc5d08935c460600e71eea80686d26006859320fce3069ed42410c47665ec619ca6c09c4ac7834a2db3aea5cd2c365fb0177098795b05ae423ae0749eb84668f0bea107e29335fcec9a3", 0xe0}, {&(0x7f0000000c00)="20fe699e1145fd282b1c869ad028e04752c4cc72edf181b0acec6cc8f0e578b7a9c637247a4fce90ad258f121096f6cf3fc5d1446d443061107860917ffbf1e807ee40e9c21583f1856d9751e9e629e340027e401970dcfe2f0bcdbc42cfe4b671d9b22b383d5894f7ba25c928b5873c891de183953aae616a98b983f48082f2c88eddc6ffa1", 0x86}, {&(0x7f0000000cc0)="f21ce0679096ee87e8c43e1de3934cf69d1b8abc004de83c769e659f850abe8801351af52cc05c954c6c668cb5336a4d7d84592e420864dc1cb2181131ad4f", 0x3f}], 0x6, &(0x7f0000001240)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0}], 0x2, 0x4000) 2018/04/28 22:03:07 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x1, 0x1, 0xe5, 0x1}, {0xfffffffffffff801, 0x8, 0x0, 0x8001}, {0x5, 0x4, 0x80, 0x20}, {0x5c4, 0x79, 0x7}, {0x3, 0x20, 0x3, 0x100000001}, {0x1000, 0xae11, 0x1, 0xe9}, {0x7f1, 0x600000000000, 0x74c, 0x3}, {0x7, 0x19, 0x8, 0xa338}]}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x9, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x4000000088400) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000180)) 2018/04/28 22:03:07 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7b, 0x30, 0x7ff, 0x66}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3ff}, &(0x7f0000000240)=0x8) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d5eb432f6ab48815f98bb419e4dc5d78901f1831e28bab351cf3bc122d628f4ebce4c03eaf6fcbf8511ba2070c6597737e84b360052df67895a191f46df20476b253f71524d478a824614f4846de77e938f9f85e2c416848016b322cb2888f14d5866f49446472904a310b2103d4837c608959386eba93ddfdc73b6d22207902c22471649bb8e2c6095c355b18c1ae46e84472f691f63a46cb215ef45ccb12b5368450512cfc4e8b33c785d78a8be23bc5e3e1f6d9fa00b12e8361c25d0fd097234965", 0xc3, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 2018/04/28 22:03:07 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000300)}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x619}, 0x4) recvfrom$inet6(r1, &(0x7f0000000480)=""/99, 0x63, 0x20, 0x0, 0x1bdb1ab19a1df580) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, [0x800, 0x10000, 0x2, 0x8001, 0x2, 0xa44, 0x1ff, 0x0, 0x88b, 0xffffffffffff7fff, 0x6, 0x3, 0x1, 0x1, 0x400]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x0, 0x80f4, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x40}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/28 22:03:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) recvmsg$netrom(r1, &(0x7f0000002380)={&(0x7f00000010c0)=@full={{0x3, {"9e939a77f93071"}}, [{"1500b2320758be"}, {"4608e6036fd10d"}, {"40cf8e25b6b440"}, {"f8db9af07c11c5"}, {"e13616ff01ae99"}, {"ef08539f9aa5ea"}, {"92e372ca2e72fe"}, {"78fdc6027cccfa"}]}, 0x48, &(0x7f0000002340)=[{&(0x7f0000001140)="758977ffced918b1580d477c18746da1fa9626ba34d1994ca5a138c01b0f3cc9d8672d270bd2f6cdc512b60dd1a6b3fbcc6cd374b87f835ae2be85eb990312278399140f13a5020b476bc323b1cd3f8a5edce9ef28530ee5d7280550e4482f60dfc25df3fbebcc6414c8814bb5169bfcafce342239dce092bd07ff8fd7b494751861c4b0467a4a823d02cfb0cc8eda65d99ea05101bfa4401698c27414c700aa28df068ecbc01681188d8c2011dc00746eb6306ad7488c6dde9e9bb309ed45d8519061d0c7ff8e414157fb54e5d408e34f86a8e666b2a6d6fe3f12d90fcedc43783efa733c1517d9576a9b", 0xeb}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000001340)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x2020) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001080)={0x9, 0x0, 0x81, 0x0, 0x401}) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)='W', 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000023c0)=r1) inotify_init1(0x80800) write(r1, &(0x7f0000000080)="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", 0xffe) dup3(r0, r1, 0x0) 2018/04/28 22:03:07 executing program 7: msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffea0000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x8000000000000000, 0x800) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8002) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x76c5, 0xc0, 0x3, 0x3, 0x3e, 0xffff, 0x24d, 0x38, 0x9f, 0x6ed1, 0x6, 0x20, 0x1, 0x5, 0x7, 0x5}, [{0x6474e557, 0x4, 0xfffffffffffffc00, 0x1, 0x3, 0x3f, 0x8001, 0x800}], "7ac02ea99c6448fb4f21a8829a9b2d32c01aa924b3001306798539b27eb502e5df0ef1245c2233f766386071e59f6889af2b2e6aae96b3bcf2a7e2a7aa600599dea1ef3b3786d2f4d956825a64f5f2c9a3113513f8c3f0ce36bb02426d1055266f0b40f39844aa98e40af90a35c0f77fac87786f5fb525e8013d0dcca5926728542ac222928c2087d8777d0871b3db383bf923397e91b72e50d1871fb6f665a2a4975b8ec096dc923b77db51d9a2", [[], [], [], [], [], [], [], []]}, 0x906) accept$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000015c0)=r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x1f, 0x1000002, 0x0, 'queue1\x00', 0x7}) 2018/04/28 22:03:07 executing program 1: r0 = socket$inet(0x10, 0x809, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) fcntl$setlease(r0, 0x400, 0x3) openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) 2018/04/28 22:03:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x1e) 2018/04/28 22:03:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000280)=""/252, 0xfc, 0x800}, 0xff}], 0x1, 0x40000000, &(0x7f0000000400)={r1, r2+30000000}) sendmsg$nl_xfrm(r3, &(0x7f0000000440)={&(0x7f000000f000)={0x10}, 0xfffffffffffffe01, &(0x7f0000beeff0)={&(0x7f0000000480)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0xffffffffffffffcc}}]}, 0x138}, 0x1}, 0x0) 2018/04/28 22:03:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) timerfd_create(0x5, 0x80000) write(r1, &(0x7f0000000040)='\a', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/28 22:03:07 executing program 7: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101400, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000001c0)="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", 0xff) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/107, 0x6b) 2018/04/28 22:03:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000806, 0xd4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x800, 0x0, 0xff, 0x0, 0x0, 0x8}, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000012c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f00000000c0)={0x1198, 0xc, 0xd, 0x400, 0x70bd27, 0x25dfdbfe, {0xc, 0x0, 0xa}, [@typed={0x8, 0x14, @u32=0x3}, @typed={0x8, 0x41, @fd=r1}, @nested={0xd0, 0x67, [@typed={0x8, 0x90, @fd=r0}, @generic="2f771f22cdadd92b1eb1dd5bd0ff7e76dd18ada50c9a9a12fc6f85ab9112b676fb2c6c0ff465ab865b76485f3e54d2701935e71e8950f6bfa528d9dc6b025b86deb50acd7fbd847c39f6de63971d593d794a1f8dc0922bf3e2050918b7a28c1f45f0d41e9771eb75927e16adbd6a716b866ad6aea0e68049a21401aba22bf55ea29b22f7ac04894a107695f6bb264fa43f5edbabc5fc3a7302adda8e6461", @typed={0x8, 0xd, @str='\x00'}, @typed={0x8, 0x92, @pid=r2}, @typed={0x14, 0x8d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x2e, @u32=0x2}, @typed={0x4, 0x85}, @typed={0x8, 0x15, @u32=0x2}, @generic="b0431568a196c9f717e344edc4cb9d6e66cc314f124212b6f1574ed2417f037a1345d63f6a1caa125823a14e26e16713c6069f3d7c73a1c00fc2e8d5759fb88217b1efc30f0f21cbb7420a3dc7314998c16c1e73d4ee8c468070a4c22bd1bee198363f3db536f13c94cf13dd9183a8dc4a73c174c880ae218d5722", @nested={0x14, 0x52, [@typed={0x8, 0x7d, @str='$\x00'}, @typed={0x8, 0x52, @fd=r1}]}, @generic="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"]}, 0x1198}, 0x1, 0x0, 0x0, 0xe996f9f0c534f80d}, 0x24008004) 2018/04/28 22:03:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0xb6dd, 0x80080) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001240)=0x7b274f92, 0x4) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x40, 0x0, &(0x7f00000000c0), 0x808, &(0x7f0000000100)={[{@gid={'gid', 0x3d, [0x31, 0x30, 0x3d]}, 0x2c}, {@force='force', 0x2c}, {@part={'part', 0x3d, [0x33, 0x78]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x36, 0x33]}, 0x2c}, {@type={'type', 0x3d, "549b0ef8"}, 0x2c}, {@session={'session', 0x3d, [0x3f, 0x3f]}, 0x2c}, {@type={'type', 0x3d, "a42a1059"}, 0x2c}, {@session={'session', 0x3d, [0x30, 0x38, 0x39, 0x3f, 0x35]}, 0x2c}, {@part={'part', 0x3d, [0x78, 0x30, 0x2d, 0x3d]}, 0x2c}]}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgid(r2) timer_create(0x7, &(0x7f00000000c0)={0x0, 0xc, 0x4, @tid=r3}, &(0x7f0000000180)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4209, r2, 0x0, &(0x7f0000000000)={&(0x7f0000000100)}) [ 86.362519] hfsplus: unable to parse mount options [ 86.398819] hfsplus: unable to parse mount options 2018/04/28 22:03:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) fchdir(r1) 2018/04/28 22:03:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x7ff, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0xa00, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x8001) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socket$key(0xf, 0x3, 0x2) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/04/28 22:03:08 executing program 7: mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0xc0048, &(0x7f0000a06000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000180)='/dev/ptmx\x00', 0xa, 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x44040, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f00000000c0)) 2018/04/28 22:03:08 executing program 2: rt_sigaction(0x3, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}, 0x40000000000000}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x2000000000000) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/04/28 22:03:08 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20, '{!%'}, {0x20, 'ipddp0\x00'}, {0x20, '.userposix_acl_access.'}, {0x20, 'vmnet1$*'}, {0x20, "23405df7"}, {0x20, 'ipddp0\x00'}, {0x20, "73797374656de1"}, {0x20, 'ipddp0\x00'}], 0xa, "817876d5aac3e99b9539fba0b434f9333d0b2f6fa998d3f3e521da962faa76508ad8d1eafac1a2c4727d26abd6c81b63a9a7faca361419fdfc186378d5f019bfe6d375970ba56ed5a14e59ac9c63b404ef3c53ca"}, 0xa9) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x8000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/28 22:03:08 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000240)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000000140)=ANY=[]) read$eventfd(r1, &(0x7f0000000200), 0xfffffe08) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000080)=0x4, 0x4, 0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000280)={0x1, 0x1, 0x8}) 2018/04/28 22:03:08 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) socketpair(0x4, 0x6, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0xfffffffffffffdc0, &(0x7f0000000500)=""/41}]}) 2018/04/28 22:03:08 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="dad7ffe2b1c15a40ba891ee68deb26543ac34da5ef53ef1c083ea7045176b4032d3a154b15174307ac5c22000e18d5e85a4d0866c1387bfb11eb149e3c4a82371a41e6836fa48f497506d499526f4f9b0ca4d30acff9588edc1cac3e936f718af243a5523e000000"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1b, 0x7, 0x3f}) 2018/04/28 22:03:08 executing program 2: r0 = perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x482480) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000100000002000000030000000800000001000000f7ffffff020000000800000001000080090000006b000000ffff0000050000000000000006000000c001000002000000010000000400000001000100"]}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000200)=0xfff) listen$netrom(r4, 0x401) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xee5f, 0x48000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000140)=0x91, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x753ea3f1, 0x2, 0x20}, 0x8) [ 87.183575] hfs: unable to parse mount options 2018/04/28 22:03:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x101, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, r1, 0xfffffffffffffffc, 0x20}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/04/28 22:03:08 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x6021}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/28 22:03:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x400) setns(r1, 0x20000) 2018/04/28 22:03:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f9"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x6, 0x40000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/28 22:03:08 executing program 6: ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000180)={0x193, 0x7fffffff}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0xffffffffffffffff, 0x3, 0x7, 0x3}, 0x10) r2 = dup2(r1, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x7, 0x5, 0x5, 0x4, 0x5703cbb1}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000a11ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) r5 = getuid() fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r4, r5, r6}, 0xc) 2018/04/28 22:03:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000180)) [ 87.379073] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/28 22:03:09 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x202) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) [ 87.426101] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/28 22:03:09 executing program 0: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x39, 0x1, @thr={&(0x7f00000001c0)="17a9c6959013d9fe43b21fa23325eb6597125ee079f9f5a4edcdde5b061ed7a8d30a04c2f4d123347a917257e592530a4c47a356ad1a7e9e77cf5ff4c485efb43260116e5680c0a561c9bee7fc6410011aed30064d7a2b960a8dbc5ff0a6aeaeba1ce5f5f59bc3fde86598104a6eaf2e6811afd1855ee20343ebd0902ded8a0831e43e7692f7b00f18cd6d5ae4a0550ebc0b", &(0x7f0000000280)="9ac74949d00f155dc00fd6fee24cd6c84dce23eb39b1a199ceee1dc81e3574fcd02735cf059d9abef9b7e4a754514ae9425775157b6d04d1f09095db8f63cc3007daf125ee444977665ff902a533d22de56627b8bd96068d089994f22eea70d1eb5148499b8e12f52624700c8715778bccfe3a998351ab84d6a881b1e264d0054d9147fa99131d92aec819f884b9c923dbf9c2a0076d5a1af20d2e0ae6eefacea3b4bf2f"}}, &(0x7f0000000100)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x2, 0x2201) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x58, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xbb}, @in6={0xa, 0x4e21, 0x0, @empty, 0x33cb}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r3, 0x877}, &(0x7f0000000540)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000003c0)={0x1, r2, 0x1}) timer_gettime(r0, &(0x7f0000000140)) 2018/04/28 22:03:09 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/15, 0xffffffffffffff6c}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/37, 0x25}], 0x1eb, &(0x7f0000000240), 0x0, 0x0) rt_sigaction(0x10, &(0x7f0000000000)={0x10000, {0x8}, 0x2, 0xf78}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/28 22:03:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0xfffffffffffffc27) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x101081) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfff) 2018/04/28 22:03:09 executing program 1: r0 = socket(0x10, 0x200000000002, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x224040, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f0000000806fd00060000000000005e80ff150109000180060007ec000000", 0x1f) 2018/04/28 22:03:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="000000000000000008000d0000f0ffff"], 0x28}, 0x1}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x12000, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0xf0) 2018/04/28 22:03:09 executing program 6: r0 = msgget(0x2, 0x14) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000280)=""/4096) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000965800010300000000000000000a000000"], 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)=0x2) 2018/04/28 22:03:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 87.624358] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 87.665367] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 87.724639] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 87.764436] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/04/28 22:03:10 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xffb) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x9, 0x9341, 0xac, 0x0, 0x1, 0x9}, 0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/28 22:03:10 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x392) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1cc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x8, 0x6, 0x9, 0x1, 0x4, 0x3a2}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000440)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'none\x00', 0x28, 0x3, 0x22}, 0x2c) 2018/04/28 22:03:10 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005eef60)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x6, 0xca3f, "2a540a0e82b47a60e1849e105f5f670fcf2129c77e567dc18838e1cc538de5d1b5c8acae138c47b0e0057bb7729ea24000f3ebec900d775b7ea5c18b5047b7", 0x10}, 0x60) 2018/04/28 22:03:10 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x10000000000000a9}, 0x68) 2018/04/28 22:03:10 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef2", 0x31}], 0x1, &(0x7f0000005000)}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/28 22:03:10 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8020, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="ea3c906d6b66712e665f802ce4959dc0e90002740078f072f247d26916d256bd4cc7eb668706a98d8f4dc6124da93b3a17135884318a2f914e4fcb1fcb53e5ad227755afabb2c15a66b06857f30ac85a4f2d89c04f8a76c91241cb173f86eb54d42bfef0dbfbb4a060", 0x69}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) dup(r0) 2018/04/28 22:03:10 executing program 3: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000e6cff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) socket$l2tp(0x18, 0x1, 0x1) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80800) sendmsg$kcm(r2, &(0x7f0000001c00)={&(0x7f00000002c0)=@ll={0x11, 0x11, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000340)="089c7fb15c772bfeadbc506daa5204f6020abe74685160f70e1ebabedc1f985188a956b6acad88601dc27bdfa45c8e95a8980218008eb99a40fc9c5e346e6a62e3029357b389adc08eae84546c318b6f84d44b0079a3cbf422e64eed4ff3f88b12d8b83bcb728f18ed154ecad7696c82acf257901b49c17595f4faaa9aa3e014b139822a0948e0d528b7f955c1aaaa0eb27a79527c7006afe4f366a85e3e1444f9efd022a00ee6e05ad7ccc7946f", 0xae}, {&(0x7f0000000400)="4ba70a036cad3977287195e3622f9dc6dd0c54af89d9c1dca80283ce7232c97dcccbac72f070a774bb7e7c0f9ad6786ab1e3212c4e22e9442885c094c6cc2fee6c48086c595a9f21d9d62592bf86d0af420b192011d6f231d6c36a666a8dde8caba94b0e41311d458d6da3033eeae3ec33d890353d3c4120514a", 0x7a}, {&(0x7f0000000480)="209eb71f7004023bccc948bfc110442abdb9787cbd79459e03f0ef8eab2a101d79ca442556ea29ee8ef5233caf6c0a1a74a3f5e6bd2d444c45cfabdc49494fef00ec1b9db5d20dd0229a9ae4a1c842f80674fce0b04c4ac1e8664176327c402f1b0427b5669fa30a6b97aaddd1ed0f555ac0e63af64063d2eb6571e8294dc5f91790177e42a1dc44e97d8ed80fabac730fa5b7291af9fc4968ace716af25c5507f05ea4452cdcfd26f000c1c0aea0ef7f5309317f9d0bce9b11a7d105081a0f540fed98e3fd3d3018fceba63021e820c1ddb5ee08afcb76bbfe15d84f871387f9f5dcbdf5dfd6a30ba664c39b8f82e72bf1fcc644353c36ae0aef76f1e6f792982833186cb92426f27d011e3f8a41bc0f1783c9558b0827c15a83b39a4da1c89ae8611c2d399d408347a946a479a719c2fb4794cc1d59c8665baf4d1f800d9b46c799af7f17ca2ac9ea5c6b9fb04082c0f983ea3470c88b97dabfbb8a71da8e6559409a478b3644b4fa1008173cfdb759d86660bb7f9f657931857398c55427c86e62f6a0e4241dd75b65a93cf783a15ed101c2a57fadda8b779957bee5e7584dc7c28641b7289179329227c0baad060f35f199c7ed4f7d81b50d635d40340cfa29f3f45917223385ab7c96103b629fe335543d27d0ff5731075af153bcee6167bef56aa8894002418f85886f68e559bae3c23a9ebb2adf4097c43f43c3cc6a0a5899c9930efc5b4da8822b3ee9b7f1400faede269ecbf919211153a68b838e18d2167a9de601cdbd6b4ca1410ca6ddc0f7f3553ceedbae5de27ab6a2db100dc2a0d4024f60ce4ddb88200813e9c03189e4f65cecf81b2dfe8dfc61804317c28cac7b8afa849485583c56abdc8ec47659fcd10c61ebe52673b3e2facac83ed5540e2abbcf5e1e8854db65507a5966fb71f7bcded98538e86ac2093a3dd1e673b0208add1fc64ca0043515e364431577bf8d95cd9b06633717dd49f55f94bdaec641b14803c22de636fc52da722e4589b9088da3686f5440e9ecca0f3afc9b0408e4bd486735a54dff19e4ebec0e742f6bc321970a385de68d1000f08abbcded4a099817576bb841df416994ddf4b33bbd138a0956aedd977ce589972348e90c013d9892cb63dee4e5f4d751759eac555bdeb02f1a596cbdcbc3339c28649490c39db5e9351391d744c2b6064625b24bffbf6728377b976c58baff21ef1b7c6859bcfd5306112f1dab0fac2bebc1ff16ea1075d10602bc55dfdbeff0f97e575f6ebb190e460f2c686e1d0a977461d1f1c09b92f6d9291674d4041884e077e4adc30b973be693aff2c2c73da8ea8e64a77d440acf4dd841e48ab3e090554ed18ad10027ed58d15b182137e561224d5c07873ca26cc793379717cc7feb9fd6560de82bff3e979c7d2bac5f85f6f6beade9d50ab752b8051020b58861a3c1d366c1e72e59735e32d9d7191f37d1ab27b1cd233b936004a6e939f6dca4b6e51201bd65b117e32088d25342f98b99c295d8dc41557ab073cacb0fec30e62b0e63f01404513968b85a5bae4d515b92f51dbe4f8495d844a45ff2d26f08f209da029fcc9489790a3733d6e514dae62e1ba70ccc68088b23f1d20a483ecc5342a76f5017e9008b13b707d069c12c8d30fd905c1857521045fd11ad8a5ad8d3ad62946fa4a2a4ade2579766f20d041c3c6ea0a97e92c958742401c1ae80cf28bdec0250f153f8cef543e25daa10e16fcd2f29c52b87b21c99c94df7dedc1422a0295112a005a1e871cae62b9c628d1cea44f6d1d7f5a4fac8b3c084e7fdb599c3d8ed325e0a6fe7c71904b51465db7bd5e6e75b265f8cfbf479b169f1b45314876658c6780ed483a722229d103649b726d52a9bcab5e354704284d9cc400cf8c6866da9e1c0fe9dd1f61908ba19d11cd23982835be735e843a10630d8be5e41d65ec30b08492cbd3fa05c91c213c8add00e8d3e5ce02e92dfa904db53ca9e621976f4a30df9f0ab5697c0c6e03d061dd8d153c4abe6a92f956d13c59c3d04b8a5a582311fa60d4b45698ee8f24d10ef19d324e05f5409dce56dff03bfbcfc35fb47eb19032b801c6e85531f6cae3ceb048feb193b01c9c9c4f7f0483d8600d2693b768933e690c062a8f5a655fbd6aba7020b52e34ba898c1aae16b0f908b01fd6239a494d39cd0d16c63c357bf2b5e84523d84bf92053f35af6af94fd8466bd114c8622c36776a54c5c4c98b2999c446c4b2604db4b1315b4a59b9b4eca63546fd3b3883e6a511ec0ccfa0762bd603ff7524477efc784145e70649be428b74eea590547a8a30a936768add49f7e62fed0e10802e43ec8cb1d6898688aec87f82e2103a941df801c3588b681e4d463834bf5fc0e45364b11f2152d0a32123212c3cd177c90d2001d7ffc8c202ed8897bdc363c1b5b58e41efa55c61580b4f1ab92c72f184e8cd14041934d4289a932a419254a7710bb6b41e409f9b5e29018f8273dff3024b9ced80dcc86a096a0341d009878ed085f6e6bd745680013ecf841e3b61aff587e98af06911d36803bcb770ae0ba8375e3c1104e32e124416d7e94a86a33ed8a8510a83180d150a2148139afae9e3e9ee53113392bd93a5af5c39eda7e76265ff9d330c3165e62c31f9908a4dcf032e28d17dd5bc81b79e3bb599dcdcb78251eed43f6a5a9c2aaf99be516bc600c6a3f7763522f7e07c81ad0c6d9645c4989ef2c783aee473a9bcd255ff54ad8ddae087727844483247a81b460cbe92593191e2f146a7282a1cfa843e055abeb03d5f0ef573b2ee20a170513f6ef670ce6c1ad272bdf23c372e7520a92f29465acfd1a37bacbd18e4889eb70cbca1464552a171a71d4bef077fd86446da60e6388bd9ab6b325a949264a70e12b8e7523aa734edd14c404c6d48cd121de967332bc0f40f64cee8ef6cd1906449a80f5bc70ed3c77aaaa658029ab080f1ec6925afee40a262260283604a9b1b03a14f01741dca7aaeb5ba3949138f8c4b033be8facaae0e986eddedac6586b743f6f2b3e263e6caf9b2ea497fe966c98a39ec1a616724671e09eed543ebf2f5f58f7624282cfd1b51dafaf7b17ba61b61433258a6124d403422ce08ae288663179cfc9fd611b195a96e8513e8b8638e1f3581e2e9d82e0a34372dbd71e86f75f92cbafb032ab79fb83bfa3dbb7a9966712c6d0700eca0075f34948bc2cfcd4da02c013970feddd9a54ef5387102d5e4ef316bf11739b61622b63eaebfba910b857317325e0188f9bd4322135695523fa5d07c4b23f06cb33fb0e19cadb5441c3cd705da34a0a9c11378e82db3956c339e9b4a5403381a8a7b88eb35f350c3c20084503918b229dd8fe2f2caed79a4ae5cd3aad69054a3c1616c2a00b94a425f00594ead98f052879988c7efc10479336eb4a50e6c29b222dbfe96185bc3f03ea2c4c09f493a1f85619121ebea5e0d3b09908a5018120b402c956db89b671b02555eeb19bb0c01ea73305423eeca6a800391eacba3043a83038f1b16cb86e41917f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0x1000}, {&(0x7f0000001480)="56c0ffa68f74c048c2e6ee2b4b447431746e8e66580a81ab3d97617d1d951b26cda068de0e2f1264748ed642670ba3577fffcff5267d61bdf44c13a8f87e1d0755807a6d6f25272f8033cf1bbc93b518f7db7db10c9ef6dc3de2fba55e5f1c0d7299adc98f9bc8cf9fcfb92c7664460ea1ff1912308501d661b97b35ef9d9bf715ad69bacf10cd6d4ddd78737b9ad08d7498320f3e68d0c6419d50e6", 0x9c}, {&(0x7f0000001540)="3714b724e385c51ca019e6f60493cdc023fb2f86674f31ae333f136f38745056d915ed5261f5ddf704aaaafea5ffbfe13f8f57ba2dca6b811d4462fa4a731c29f038bf6cbbf02ca1c653c53a8a8e633c00ff014d76d85ff769788ec0f3acbd1aa6662e5e4772f52b45fb7a0e248c4cd23b0efc644aad8a4b63ec04693688d759bef1f2e6ba3bbb93f51b8d3428a52f7e78fda0c38fa3b5c266e1664445eddd250a30d0646666e485295a4c37db4d28c8862fdaa7ebe017355e1fc67ad6000449b29856", 0xc3}, {&(0x7f0000001640)="954c0d40a9bfa04f462c3788dd71a69436f15bca2c2de1baf9c2ed9107f488bb36691cacb28d481e13f68b8219742bcb523ff51c3da2a24dc7fb3759ca0a37104093d89a483ed5924977b0690e600a88f7b406f2defe97f3268c06603de4107f80892906e706fa2da5f1f05c45ee67e5a0d5340df3ba3996191f639b9cdca3513d63c7c768b85f0c13d894c87b473a8aa4b318135a13ad2d2d6bbf1c89c49c79c8f91f66", 0xa4}, {&(0x7f0000001700)="90b8640b603e9b2772b03e0ada5fdc2548b1c1bd6f93d1522ba783f536ab0d050564f74ba645a27383794a02532b278a1c54f056f66ec10029e20af4734a510c4701ac", 0x43}, {&(0x7f0000001780)="023cc568e5583d7cd2073a18eff4ab9b64dcf0d94e7b54d77d2006b4a62145797b2606e5f3fda0cdb87d41201d6cdb485e567dd984a36603bf3fba0323210465441106c47ee2b3cad9a1ffa0f116921492d899ee983b7866259d7072be095bb04f51a687e81ddf89b5d82a3a7bf1", 0x6e}], 0x8, &(0x7f0000001880)=[{0xe8, 0x1, 0x0, "92aeb8c4698ad214023cfd22b0058a0067a082301d438de871f35721b5b0a3a25bd033ad11b3f0f10f340eb390a6348e0906084529d70fa9809f2ac04fc05431fa511741faed8fbb4c0f2becab762d5f797a7c0508bbe5762bed88688e360f840adbca4770a3fcffea8b80f61204127a0d074f7981213bdf040e2f73a5ebc8a6f16114aab82d57f5700e770241015debd81200f4bec68ad5319a0cdbda8483774d165fa53bc7e7a960413a87d8c7b8c4828a3d3c7d7b036a6d0dc120af9096e945b269c64dea5345fe190d7d3965cde5268400f10147"}, {0xf0, 0x18f, 0x1, "ee19de19436c7f85cfb070d786eb184673c3530e48a6de4b1d342a1f3374797980a82832702f823d44c6735eaa047368b186561cda098af7348bccb23c8db0bf9527a8c5a65c9dbfaa61abcde045fe1efaa8490dbbfb46454f4669417cccdf9852bcd9401e098b28227456b3323092443dcd004ecca05c8fab75d47c146574a821f7f8172a6493d3283ec344023f4371e467d43e98db8dddbe5adacc7b336c14635115eab7263f99d327beff23b99f8e4216774ae0ba0d883ffb6168682e69ca64001f0525fca44a4ae5b5e4609d96c72062aa5ab9fc8ce9be7c"}, {0x18, 0x13f, 0x547f3273, "bcbd"}, {0x88, 0x10d, 0x5, "adb01ff26d85acd46f4a4b5a7d5bc668de3ae55f3ec8ce9ab543f53446ce002487eef88ca0be68b83ccf354f8bd249bd02e39d759597e65cf18688ee0906e0aaca339d6508968ab6ec9b2de0ce08dae856a5533b2da1d5283b3a9e3f4b36fa22c8d06b51b7bc285658995e61832f622ed0"}, {0xd8, 0x107, 0x0, "176040b5f22d45e1e856aec89f1550089e7f3fb100d4e4b5e7a4c56484e1891ebcb589d9e2659fd372f1829858c54ecdea416e658e68d6813cb23d3a61be6b5751ffe9947ceffa75d0e0892fa53396f0e6fa34b628c0e2e3ab6ed220e5953013850cd980f53aee3b68de38c35eaa45447c82fbc38f8980cd19017056c403c4b40d652cf7eba8ae1e880cbf88753ac924be293d19cf988931f26244735f457be56659364beb5688fcbee30396815ea4376fcea7c7dc4c7082cadd3ce4bca73d4210ac81d953ec"}], 0x350, 0x800}, 0x40) close(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000180)=0x884b) 2018/04/28 22:03:10 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000000)="d301f3", 0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000240)={0xffffdfff}) [ 88.742361] FAT-fs (loop6): invalid media value (0x78) [ 88.747736] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/28 22:03:10 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000240), &(0x7f0000000280)) 2018/04/28 22:03:10 executing program 3: r0 = getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000400)={{0x6f, @broadcast=0xffffffff, 0x4e21, 0x2, 'lblcr\x00', 0x20, 0x7265, 0xb}, {@empty, 0x4e21, 0x10004, 0x1614, 0x100, 0xd48}}, 0x44) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_settime(0x7, &(0x7f0000000480)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@in={0x2, 0x4e22, @rand_addr=0xffff}, {&(0x7f00000001c0)=""/180, 0xb4}, &(0x7f0000000000), 0x4a}, 0xa0) r5 = inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r1, r5) 2018/04/28 22:03:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/56) 2018/04/28 22:03:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/28 22:03:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="03", 0x1, 0x41, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 88.790081] kernel msg: ebtables bug: please report to author: Wrong len argument [ 88.847858] FAT-fs (loop6): invalid media value (0x78) [ 88.853468] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/28 22:03:10 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8e, 0x2200) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) dup2(r0, r2) close(r3) [ 88.911552] kernel msg: ebtables bug: please report to author: Wrong len argument [ 88.935728] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20002 none 2018/04/28 22:03:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@empty, r1}, 0x8) [ 88.967184] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/28 22:03:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x5, 0xca, &(0x7f0000000180)="458d8d9d0517faa8b34e3ebd5e6f9b090f402214f3e5ea3c11f262233d14481f6b8feca8b9b21da653db213668592224f013b011fe4dedb5fba0d667ea06ed15391b3b82e7d0325375bb2e214157eb99eae073b107746f6915f58285e8356db2f11e76fd75c89cee03d7a7f0140df0e3f9a63e673216b291f36a4bfa83ee9d821ec266110fa778c064f05c912b1a9d0efec689514b10e454a8287d318364d39b60a4a14ce9209d8c16f0025676591126909606a96a8f6298b9b53044ba76bbb5b8ca9e670b9d82d61991"}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x5, 0x0, 0x10000, 0x6, 0x10001, 0x80000000, 0x1000, 0x13, 0x5, 0x101, 0x5, 0x4, 0x4}, {0x1ff, 0x1ff, 0x3ff, 0x2, 0x80, 0x400, 0x20, 0x1f, 0x8, 0x3, 0xed3c, 0x80000000, 0x8}, {0x9, 0x10001, 0x6, 0x4, 0x0, 0x6, 0x7fff, 0x4, 0x3, 0x400, 0x7, 0x70, 0xcd78}], 0x277}) sendto$inet(r0, &(0x7f0000000080)="bc", 0x1, 0x8000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 89.008650] kernel msg: ebtables bug: please report to author: Wrong len argument [ 89.062498] IPVS: set_ctl: invalid protocol: 59 172.20.20.187:20002 none 2018/04/28 22:03:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a5", 0x1}], 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8) fallocate(r0, 0x0, 0x0, 0x6) lseek(r0, 0x0, 0x3) 2018/04/28 22:03:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)}, 0x10) 2018/04/28 22:03:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) sendmsg(r0, &(0x7f00006a6fc8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001400)="e2", 0x1}], 0x1, &(0x7f0000000180), 0x0, 0x4000001}, 0x810) 2018/04/28 22:03:11 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3a, 0x5, @tid=r0}, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/28 22:03:11 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x8, 0xcdfb31254cb75304, 0x8893, 0x2d13847, "8f738e90fefbf555838e09f0adfbaebb655503adca80b2c5121f8840a02b267baec56ee6c396d8a28cdb85d2", 0x649}) dup3(r0, r2, 0x0) 2018/04/28 22:03:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@polexpire={0x114, 0x1b, 0x0, 0x70bd2b, 0x25dfdbfd, {{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e21, 0x9, 0x4e22, 0x2, 0x2, 0x80, 0x80, 0x3b, 0x0, r1}, {0x2, 0x5, 0x5, 0x7, 0xfffffffffffffffa, 0xffff, 0x1, 0x4e}, {0x81, 0x5, 0x6, 0x2}, 0x6616, 0x0, 0x1, 0x0, 0x2, 0x1}, 0xbd8d}, [@output_mark={0x8, 0x1d, 0x939c}, @policy_type={0xc, 0x10}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @lifetime_val={0x24, 0x9, {0x7, 0xf2ab, 0x8001, 0x8000}}, @etimer_thresh={0x8, 0xc, 0x9}]}, 0x114}, 0x1, 0x0, 0x0, 0x4051}, 0x8040) 2018/04/28 22:03:11 executing program 5: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)) socket$unix(0x1, 0x2, 0x0) 2018/04/28 22:03:11 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) open$dir(&(0x7f0000000280)='./file0\x00', 0x100, 0x10) rmdir(&(0x7f0000000080)='./file0\x00') listen(r0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) chown(&(0x7f0000000100)='./file0\x00', r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000240)={0x3, 'bcsh0\x00', 0x3}, 0x18) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/28 22:03:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="301a000000000000840000000100008000000000e07f00000000000100000000000000000000000000080000", @ANYRES32=0x0], 0x30}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffff7fff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800000000000000}}, [0x3c, 0xeaf, 0x800, 0x80, 0x0, 0x2, 0xfff, 0x15b3, 0x101, 0x80000000, 0x7, 0xffffffff80000000, 0x7, 0x1, 0x650]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x9, 0xfffffffffffffff9, 0xd48d}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8, 0x0, 0xaeba, 0x60}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={r3, 0xefb, 0x20000000006bf8, 0x5ac}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r4, 0xffffffffffffffff, 0xf3, "a5d304d95c53e109785d02593b2850e97e29094df9b1ae0f6c26069a21d6ddcee6d66b399b059002b8d39e28c731a5a8cd66379ea03a3a84d03dee2e6552aeee9ea50683da7cf6afe395f2a4124949269da793519ccce55ddc05cbe2bafb11b8d6e95870d4d8f7f66a4b41223fdcca0057bd980fafa285250900ce6af6419469a2ee5e74b36a3cfd54139ff90f61a88c42da2c5e8936b62dcacb078662a7741c9312c13bdd42b8dba78362f6c865a8347cf133260d5b01cbf7b8875b28d3cfa098197c0de69bf65e10b9ab7365bb3dfb729f9409be308074120881d9810602d00031b4d040ba3db91fa609cfca28c4e63cc15f"}, 0xfb) 2018/04/28 22:03:11 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x200, 0x2) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) 2018/04/28 22:03:11 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="3bfc00076dccadc56cd85ed9355a463dbc759a1b5a0e85", @ANYRES16=r3, @ANYBLOB="01060000000000000000010000002c0001000c0006006c626c630000000008000100020000000c00070000000000000000000800050000000000"], 0x40}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) 2018/04/28 22:03:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)=""/11, &(0x7f00000002c0)=0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3f, 0x8, 0x7, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x78, "a4d73bbf7e0efdeff285a5fdb336dbcdf7c54f324c9dd284a581101ca521bbae30694a248f2090e58c2dfed7e9ba76dc84c82d55e7410f0e451894787f87b941c3ab6634bff2f0e333ec6324a52a980ba4ec69055acac493851f55638a07b3e1ff1a4422451683e5b691bf360fddcdab8b4187d64821cdb0"}, &(0x7f0000000140)=0x80) 2018/04/28 22:03:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x222) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/28 22:03:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x6, 0x0, 0x9, 0x1f, 0x5, 0xff, 0xffffffffffffffff, 0x3, 0x8, 0x3, 0x5, 0x8, 0x7fffffff, 0x5]}, &(0x7f00000006c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000700)={r3, 0x3c}, 0x8) sendfile(r1, r1, &(0x7f0000000200), 0x5) r4 = msgget(0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x1, r5, r6, r7, r8, 0x21, 0x2}, 0x5, 0x1000, 0x2, 0x7, 0x4, 0x101, r9, r10}) 2018/04/28 22:03:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000640), 0x37e, &(0x7f0000000040), 0xfffffffffffffe12, 0x4}], 0x0, 0x4000000) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/04/28 22:03:11 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x103400) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000240)) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000200)=0x1c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r1, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r1, r2) 2018/04/28 22:03:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @rand_addr=0x9, 0x4e23, 0x0, 'rr\x00', 0x2, 0x2a2, 0x52}, 0x2c) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/04/28 22:03:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0xff, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/28 22:03:12 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b']) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/04/28 22:03:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/35) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x3fbf6, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x14) 2018/04/28 22:03:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c00000001b0001030000000000000000fe8000000000000000000000000000aa00000000000000000000ffffe000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e9ff00544f0f6ec8dd40a01a6ca000000000000000000000000000000000000000000000000000005b0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0100000900000000000000000000000000000000000300000000"], 0xc0}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1\x00', r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000300)='veth1\x00') 2018/04/28 22:03:12 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=@updsa={0x184, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @algo_aead={0x4c, 0x12, {{'pcrypt(authenc(sha256-avx,ctr(twofish)))\x00'}}}]}, 0x184}, 0x1}, 0x0) flock(r0, 0xc) 2018/04/28 22:03:12 executing program 3: prctl$setmm(0x17, 0xfffffffffffffffe, &(0x7f0000ffc000/0x3000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000011c0)={r3, 0x4, 0x100000001, 0xa39, 0x2}, &(0x7f0000001200)=0x14) 2018/04/28 22:03:12 executing program 7: syz_mount_image$xfs(&(0x7f0000002580)='xfs\x00', &(0x7f00000025c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000001c0)="7a2f620e1df07b543027731b89ade42f9d0c1a78abb626fe75cf15e48f3d9a3b57115a724f8231234cad4390497d5b7a5a3451347ae8aaa6a5c34c37e20b4320aaa87e15e0ceca20d8f081a9cbc9655924e6bdb8d8c1c42dcef74961a8b8965efd3317d9511933666e5bd0a64752ff04b087fb85840383e8022f89103a9d9fd4b279519c5adeffdac4b26e09bfe66e530a6e30601ae62746111147687f89920da29a2b8e716670aae20ee698a4c1332bdef956352338782046932ec624ea809e001d85220a8edd35812f658eb54b18b5aa99781e16fbcc540ceb037f1b0605147b", 0xe1, 0x101}, {&(0x7f0000000100)="4b90e6d9710d35524eedb4a071c2f7ec7219df00aac602202d2fffd30bf8b9b7681c03f8735aec65daeddd486fbb32573b64d98de02dbf59823867dc104550bb4b4453f3bfe5b2f6400ee1afee2e", 0x4e, 0x2}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0xfff, &(0x7f0000000400)) 2018/04/28 22:03:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x10) 2018/04/28 22:03:12 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='fd/3\x00') r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xf2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000580)={'raw\x00'}, &(0x7f0000000180)=0x54) setreuid(r5, r5) setresuid(r5, r5, r5) r6 = dup2(r0, r0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000140)={0x2, 0x77, &(0x7f0000000000)="9c11238eadef7ba1719b4e1a13acc9f506a48f7ecc775b150ba6ae4bc209c3b85043568f8954af4fafa592f62cacd7513d44236bfe934328385b2530b012afec3d0024d24b2b65a80136f16f8270b2049fc722779b43d7fe4d45521069f9ec25769c2d812f1a3fede449e932518859d753661bd52f3cd9"}) getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000080)=0x80) 2018/04/28 22:03:12 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0xfe) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x19, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000300)={0x3b, 0x8, 0x7, 0x9}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socket$key(0xf, 0x3, 0x2) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x270000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x138, r3, 0x300, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7421}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffe00000000}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/04/28 22:03:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getgid() dup3(r0, r1, 0x0) [ 90.962215] XFS (loop7): Invalid superblock magic number 2018/04/28 22:03:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@pic={0x1, 0x5, 0x80, 0x2, 0x4, 0x1, 0x7ff, 0xa2cc, 0x0, 0x7, 0x2, 0x6, 0x1, 0x5, 0x4, 0x8000}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r0, 0xf}) 2018/04/28 22:03:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x10000000000001, 0x0) ptrace(0x8, r1) 2018/04/28 22:03:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x143, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0xe41d}], 0x1) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000180)={0x913c}) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x8, 0x0, 0x1000, 0x8}, {0x2ff, 0x0, 0x7, 0x1000}, {0xfffffffffffff801, 0x8, 0x7f, 0xfffffffffffff000}, {0xa8, 0xff, 0x7, 0xffffffff}, {0x6, 0xfffffffffffff000, 0x1, 0x7a}, {0x3, 0x79710729, 0xe, 0xfff}]}, 0x10) syz_emit_ethernet(0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="01a46483448b2c52d8d722653359fe71ba00000000000000000000d1"], &(0x7f00000000c0)={0x0, 0x3, [0x2, 0xdf3, 0x0, 0x29c]}) 2018/04/28 22:03:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40882, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000c80)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) r6 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000d80)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000e80)=0xe8) r9 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) stat(&(0x7f0000000f40)='/\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r3, &(0x7f0000001140)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000001c0)="78246e19e9ff71b7043031b6ef014232e3751d65c7d26b948ee166c11b18637d7aedb6a9fe9f2bbdbbe60b15984d08902fd758342ea52007d3914de68ccfce053314a7e12c9ec968e0c72ee76b5fe3d097f3a86a12e33fa07e351e532cf1c76c4e9b17a54588dea0eeb380829f295fbc6e28e9f4d2ad2c60512e5ce3166d0d529b618ed21e2bdde271f8df17e28c19979473be8a76d0c65e75ddd848a2db1e9270946abcc9efb3a62104670ad4dc1ba65e52666662bb59d6a28cca9d63df06be622373ce73b9c78bb99d8ad2fb5f92a3c4401d34", 0xd4}, {&(0x7f0000000340)="6d309f8018e2c7bf1053477597e6b102e7c8f57121b67615f672700dfab280b3ef433cb4a840755decbfe3917d074e46816555482aae4b819a005f63557bb7906f922a75389eed12092d92f2691b353e29185ffdba14a6733c9df59ab6fe71fc169718b1d6f81a", 0x67}, {&(0x7f00000002c0)="8e6702ed4acf1f9dea339a392f2ca90a2a34", 0x12}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000400)="6147aebf19b169b4f0b90f6ac1b4a30b60142f46e4114f89a93fbd69023041a46e9bf692d9f18398addb151a23d3c459b10ad8b86be31b15f5fd2324eb35472880d0d35a7c89e51698003ff9d00cc00876468058fca602c3ec2899cd67b57ffb9a0012823e25c3d620939ed9f3a2a18a29ad0bf8818431b4f2071a09df9051665fcb7d2cc01d3904c023641ddd9bad2ea3681b7dfb5bd5178923a69466c6d4b6455bb0088c1df8334e86e8b4e3496cd62bdb0d6633a1a66a55b0eaed178e43be92cf5de2b0c3df79512ab840a6368732bcd6b624cee3f4", 0xd7}, {&(0x7f0000000500)="b14af31d0563f2f11c63acea6f3196d9f677b97d2d6b80aba4ac11b9e1dcd919d145ed5684fce8ce3aab4b98457cd21aa952a079995d95ff0adce0f6d58366e5ded42b80590f3e44e23ea2dc4f600457a46fbd1ded4b2494be0ff6e012dfca0abbe70515086ff10237f395944c9901cfec34824f0f879bde308efe47fc8dabb1fd91fdf18f4eb8ebbc9a0913fc71d50ce50474bd3460fb29", 0x98}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r1, r2, r1, r2, r0]}], 0x120, 0x9081cc00756ac949}, 0x4000000) write(r2, &(0x7f0000001300)="d8", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r2, 0x0) r13 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r13, &(0x7f0000000600)="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", 0x600) fstat(r1, &(0x7f00000000c0)) [ 91.109677] XFS (loop7): Invalid superblock magic number [ 91.251144] syz-executor1 (7549) used greatest stack depth: 13328 bytes left 2018/04/28 22:03:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x7, &(0x7f0000000500)=[{&(0x7f0000000080)="441894ab867d005e354936cb4adf2632570918d8410ff56ed8192a4a7ea08f360ce3523e01269fa9c535429a96df7fbe31275ce354724e8eb9ec63acbd60d9014b58cef5d9236e83e392ea73eae008dbef36ad73fb8b4252470246fd19bcf3", 0x5f, 0x3f}, {&(0x7f0000000180)="63fc1d906729fd1533d56a5a86b521e16e8be07fc394e6aec4ca11cd93d098776aabc7b740a6767f0b84f4370b3715529aadfa96adae7240352248f0b9924f8ee564d38d284c6992ed2c7b313d3cbc19b1d7580fef3b1b33560a1443bd21622bfdcf73ce56b1e7f04c6ad50961d117dc01cd7a5d8fa0f1de42c626be1498025a41af453cd4c9c11a588b5959eae9d013ba594662a41217ceda1487aa62ef89d7b4bfd3bcc1d8b144a9333c7ed650a7b980b2c0869d1945539c582373b1af41f2a72f325ae5d49c871d21b3e8a4b5b52acde3da", 0xd3, 0x2}, {&(0x7f0000000280)="1b54286afc2a5aa9dbc15324e4385bebec5ff70b3f5b5b89c5ca1659177a2a7de1c4d000e24a264ef61a0c16", 0x2c, 0x8}, {&(0x7f00000002c0)="a0d90903981396d37af85a2bfe31e014fec9f840142414de1f43f3534ddca67a3c", 0x21, 0x4}, {&(0x7f0000000300)="51b70a30c37fbe36a6a8ca7652d069479a4c8476242d66b3ec3bdc107da2cdeafdb15219ebffd0887380c75ab81125334fc12dfa0e33c9330684cad2c6daf389b07b758b9e31ecd7dce874aef0cba60f61c1001f3786d9d08433ae365412072b10e423cb36f96b1195a4fdcd64ee29f2fa9b31d2f0c0e76813fbfeb4cb3cee984279e5e1fc35b2643d2daff565bbabf232c1711c5439e8a436212958f0cb85f0041f16f098dcc9ec85153fa38dd51554e2f919200d812e", 0xb7, 0x6}, {&(0x7f00000003c0)="c5e9d72d176b0e2997a004800b7d8940ba90d2fc9560393dad8186fa9d1110d7b8fe6720658ab786a857b39d60a200a9ac5d49d86e11d8d9e930593cf7523b47cece11778adca3cc549835756f16a728a8b6cea1c4a2eb389e6ff4e31aa355b8a5176b8e9765416af764fe9fa64243e3e09feb7b64da502f1ed53ae2fa35e93b279d06b2125613a8d3fddb01995463493085bb41f022ec0baab5e00fe7208a008b78a1a50e7072606da822c13ec6fec43976dbb839308d5e2325e642d2e1bae615c68101ead74d0647cafbacd11c61e0c90b6266982bcdd1489f886d9f", 0xdd, 0x5}, {&(0x7f00000004c0)="50c26163fb96ff0f624ab92cb3317bcb2cd9e8d80bf16722466ffe10b7472f5bb7860c30ee", 0x25}], 0x8000, &(0x7f00000005c0)={[{@fmask={'fmask', 0x3d, [0x30, 0x34, 0x37]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001300)=""/209, 0xd1}, 0x2f6e7a499057a8e3) 2018/04/28 22:03:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = dup(r0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/61, 0x3d}], 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) 2018/04/28 22:03:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffdffffffffffb, 0xfffffffffffffffc) r2 = dup2(r1, r0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/04/28 22:03:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x8, 0x220802) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000002c0)={0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x8000, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001d136c6c80f5619b71545ec000000000000007000000000000000000", @ANYRES32=r3, @ANYBLOB="f0ff9e000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x2800) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) 2018/04/28 22:03:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0xda10e6e799b9b193}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0xfd, 0x0, [0x6c, 0x3, 0x4, 0x3]}) close(r0) 2018/04/28 22:03:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x0, 0x40}, {0x0, 0x7}, 0x9, 0x7, 0x9}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x841, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x2, 0x9}, 'port1\x00', 0x82, 0x0, 0xfffffffffffffffd, 0x9, 0x1000, 0x7, 0xfffffffffffffffe, 0x0, 0x1, 0x93}) 2018/04/28 22:03:12 executing program 5: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/28 22:03:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/dev_snmp6\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0xfffffffffffffffb, 0x9, 0x2, 0x2, 0x100000000}) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) sendfile(r0, r2, &(0x7f0000000100), 0x5) r3 = accept4$alg(r0, 0x0, 0x0, 0x80803) sendfile(r3, r2, &(0x7f0000807000), 0xffffffff) 2018/04/28 22:03:12 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2080, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000036, 0x0, 0xf000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1}, &(0x7f0000000100)=0x90) fcntl$setsig(r2, 0xa, 0x21) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000200)=0x80000000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/4096) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000240)='*\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffe01, 0x6, 0x3ff, 0xfffffffffffff869, 0x4}, 0x98) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) 2018/04/28 22:03:12 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000d010000798b1673"], 0x10}}], 0x2, 0x0) [ 91.359277] QAT: Invalid ioctl [ 91.369579] QAT: Invalid ioctl 2018/04/28 22:03:13 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0xa5) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/138) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x10000000000000, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x5, 0x0, 0x81, &(0x7f0000ffd000/0x3000)=nil, 0x7}) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r3, 0x5}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) read$eventfd(r0, &(0x7f0000000200), 0x8) 2018/04/28 22:03:13 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x301100, 0x10) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000003c0)={0x9, 0x6, 0x22, 0x200, 0xfff, 0x21c}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x6000, r2, r3, 0x100000000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x80000000, 0x1, 'client1\x00', 0xffffffff80000002, "136e994e193963a8", "e5ee14c2e7dbbd5eb097e73ccb0a226b62f9d64eff833aaeb1ee15981fba821b", 0x0, 0x5}) ioctl(r1, 0x1, &(0x7f00000000c0)="1b1d65") getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/3, &(0x7f00000001c0)=0x3) 2018/04/28 22:03:13 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x28) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x4, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x97}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x400c0) r3 = gettid() mq_notify(r1, &(0x7f0000000040)={0x0, 0x1e, 0x1, @tid=r3}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/244, &(0x7f00000000c0)=0xf4) 2018/04/28 22:03:13 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000d9a9f7ef2149618b1cc65ce7be3c659c8046de8da76b2dd0686029cc925824ada3808a1006c6515ff6819d951d1d6374816acb649eae08ef5cc0aeb104d4f1bba6cb000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x1bcaf12, 0x100, 0x0, 0x8, 0xcd6b, 0x800, 0x682, 0x2b0, r3}, 0x20) exit(0x6) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f}, 0xe) listen(r1, 0x0) shutdown(r1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x109003, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000640)=0x800000000, &(0x7f0000000680)=0x4) openat$cgroup_subtree(r4, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000240)={"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"}) 2018/04/28 22:03:13 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff9b) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x30, 0x4) 2018/04/28 22:03:13 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x102) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r0}) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14007100000083c60707000000000000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/28 22:03:14 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80880, 0x0) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/28 22:03:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/44, 0x2c}], 0x1, 0x4000000000000020) 2018/04/28 22:03:14 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x40401) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000074fffc), 0x4) ioperm(0x9, 0xfffffffffffff8eb, 0x3ff) 2018/04/28 22:03:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) readv(r1, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/28 22:03:14 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x4800a4830ed9dd0d) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3f}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10100, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000a00000/0x600000)=nil, 0x5000) 2018/04/28 22:03:14 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa829393e5c9f801f9db006d8215f54f96ca6500ff00b5d118"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x98040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1800020}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xcc, r1, 0x4, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x48051) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000002c0)=""/25) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000001e00000000000000000500000000000b00000000000000000095e5070000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/28 22:03:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e50640cf406b8aeb84340d19065bf046891e5755fcff461864d9f59fb283d71d6bd89f24082c300c7e953c658e1cdf345b918d5bcacbbdf62fbcc38e17e2643b68d428adef70ce38dbaea464b83f7a85ace7100129c9af4c03967f03ae9cc9450d9c75c21fb25d6f0f71d4f98b0ff3e0280b87df9ebef173433690fab2a12238fcb249e52c04cf3464a59caa4032949ce2ce62e629abf8d2a747a6ae9c7ed2cdc83b179ec591a7505e51102ac7ca9bf49e0e115fb1a27bb6bc0ed7d33138e4e35db702de66b72bfa9b36a4acd78855fa27a5154e08bc839e19f9550326395f005fadd195c236a91f", 0xe8, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="1ce37bb12c18abb5389b84ef4d5a894468926aae58f5ea4028c79d18ec1d36bca7276d61b2eeed007246a98426326e73d75cf179447f87d4ecacbf1f6b4bd9f5af21a3a8b6153cb1e80b8972be03f8144adf8d2c5fd32304480d311f03e57af43f4e", 0x62}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xf474046a6d31a348, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000440)) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x6, [0x1, 0x6, 0x2, 0x0, 0x125000000000, 0x5]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @ramp}) 2018/04/28 22:03:14 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="a0", 0x1, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x0) keyctl$revoke(0x3, r1) 2018/04/28 22:03:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x4000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x35c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/28 22:03:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000001440)='/dev/loop#\x00', 0x3, 0x101903) r1 = memfd_create(&(0x7f0000001480)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) readv(r1, &(0x7f0000001380)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/227, 0xe3}, {&(0x7f0000000080)=""/9, 0x9}], 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/04/28 22:03:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8}) 2018/04/28 22:03:14 executing program 0: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6e6f757569642c6c6f01007566733d382c00"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x501200, 0x80) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/174) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)='nouuid,') add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/04/28 22:03:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffffc, 0x3) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/171, &(0x7f0000000000)=0xab) 2018/04/28 22:03:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x8e56bed6d2cde6aa, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/242, &(0x7f0000000380)=0xf2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000580)=0x76764ca0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000003c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x1, 0x3, 0x8, 0x221c, 0x65, 0xfffffffffffffffc, 0x223, 0x20, 0x4b89c435, 0xff, 0x10001, 0x1, 0xb991, 0x1f, 0x7]}, &(0x7f0000000540)=0x100) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xd003, r1, r2, 0x22acdfcf, 0x20000) [ 92.736012] XFS (loop0): unknown mount option [lo]. 2018/04/28 22:03:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) writev(r0, &(0x7f0000000000), 0x0) 2018/04/28 22:03:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x4, 0x105, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab55df8325e94d017d"}, 0xd8) [ 92.801553] XFS (loop0): unknown mount option [lo]. [ 92.864927] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 92.941594] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/28 22:03:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x10) setreuid(r1, r1) r2 = getpgid(0x0) sched_setaffinity(r2, 0x67, &(0x7f00009ad000)) 2018/04/28 22:03:15 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000001680)=[{&(0x7f0000001500)=""/157, 0x9d}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1) dup2(r0, r1) 2018/04/28 22:03:15 executing program 5: clock_settime(0x0, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x3, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="98300275b1f83fc1c11b8cfc779f7864ca645048d86e094a755100ba9af7cc4e34bff7ddbeccc6e912f4346d7a19b118279e3177f914d818f729b056ecc33e640ffdb252591295c57d8bd8f6e7f002d2351c0bb1bde26e2e89e825286d447eba2cd63470") ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0xa4, 0x0, &(0x7f0000000200)=[@release={0x40046306}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x1}, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000140)=[@fda={0x66646185, 0x8, 0x0, 0x33}], &(0x7f0000000180)=[0x20, 0x0, 0x28, 0x48]}, 0x8}}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r2, 0x3}], 0x1000, 0x0, &(0x7f00000002c0)="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"}) 2018/04/28 22:03:15 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_int(r0, 0x29, 0xaffa244df558142e, &(0x7f00000000c0), &(0x7f0000000100)=0xfd48) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x1, 0x1000}], 0x1) 2018/04/28 22:03:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xd, 0x0, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x4000000000000250}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x4101000) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0x8008ae9d, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="0ea132006803c1b0a2c6a4d88e4c0ae3f745e567e30c5c57033dd187c0d02fedcc6993d5035064ebc8276dcc09044e56f09bc513472c61ffcd382c25889ccaae5cf0247ea9de8dfeed981f4fd913bf198a1bc0a7e6f8c40b8dc12579b8da6267c80ffc6f9856610ba230447dbe845bf18014370a8ef0efa9553dca49cca7"]) recvmmsg(r3, &(0x7f00000017c0)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/160, 0xa0, 0x8001}, 0x9}], 0x1, 0x2001, &(0x7f0000001800)={0x77359400}) 2018/04/28 22:03:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x600) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r2}) 2018/04/28 22:03:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x1000, &(0x7f000001b000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/28 22:03:15 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)={0xa90d0101}) r3 = open(&(0x7f0000000b80)='./file0\x00', 0x20000060003, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) move_pages(r4, 0x4, &(0x7f0000000d80)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff8000/0x2000)=nil], 0x0, &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000680)={{0x7fffffff, 0x4, 0x5, 0x9, "94f6e27e16e92be38b2932331be73c5419573ffdd87ae00ec17e315ebd5a414a0746b1b176655e8eadc89847", 0x729b}, 0xa985, [0x7, 0x40, 0x1, 0x5, 0x83, 0xfffffffffffffff9, 0x7, 0x8, 0x2, 0x8, 0xcf7e, 0x100000000, 0xfffffffffffffffd, 0x0, 0x2, 0x3, 0x10, 0x9, 0x80000000, 0x7f, 0x4, 0xf46, 0x3, 0x5, 0x0, 0xdc5, 0x3, 0x5, 0x0, 0x6, 0x6, 0x100, 0xf6, 0x200, 0xffff, 0x7fffffff, 0x1, 0x71f8, 0x8, 0x8, 0x2, 0x10001, 0x2f71, 0xa09, 0x100, 0xfffffffffffffff7, 0x15, 0x10001, 0x0, 0x3, 0x3, 0x7f000, 0xfffffffffffffffc, 0xffff, 0x3, 0x80000000, 0x10001, 0xffffffffffffffff, 0x8000000000000000, 0x3, 0x7, 0x0, 0x8, 0x1ff, 0x54, 0x80000000000000, 0x5, 0x7, 0x10001, 0x8, 0x0, 0x8, 0xffffffff, 0x2, 0x7fffffff, 0x100000001, 0xcd98000000000000, 0xffff, 0xfc94, 0xfff, 0x3, 0x3, 0x26, 0xffffffffffffff84, 0xab23, 0x3, 0x0, 0x4, 0xfffffffffffffffd, 0xb0, 0x80000001, 0x6, 0xfffffffffffffff8, 0x3, 0xa0, 0x2, 0x5, 0xbb9, 0x42f288f2, 0x3, 0x4, 0x200, 0xddf, 0x10001, 0x6, 0x2, 0x0, 0x9, 0x1a9d, 0x2, 0x3, 0x0, 0x100, 0x8, 0x100000001, 0x3, 0xfffffffffffffffa, 0xa2, 0x9, 0xa9, 0x1, 0x1ff, 0x7f, 0xffffffffffffff7c, 0x2, 0x3, 0x4, 0x5], {r5, r6+10000000}}) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='net/ipv6_route\x00', &(0x7f0000000340)="6367726f7570117070703000", &(0x7f0000000380)='&\x00', &(0x7f00000003c0)='net/ipv6_route\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='net/ipv6_route\x00', &(0x7f0000000480)='net/ipv6_route\x00', &(0x7f00000004c0)='net/ipv6_route\x00', &(0x7f0000000500)='net/ipv6_route\x00', &(0x7f0000000540)="6b657972696e676d696d655f74797065656d318b00", &(0x7f0000000580)='*GPLcgroup\x00', &(0x7f00000005c0)='net/ipv6_route\x00'], 0x1500) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000bc0)={0x0, 0x94, "d2d3d5b031687f762a0fa71adf6da0b39ce986fd9acde26be592b22ad0cff0b5498fc8d4601593e6d8def4296f3a1f03f5dda76131a795cda8d8e2f9893ba96e976508baf058938a75f5cdad33ee05deb5085949407882e5ba1e8e1618a4a028034c98c529d3aafc78abbafb73e782dd10bc24231131bb3bec6a3983cee2bb13fc81e53c54781e7ca3fe6079d011a8ab28fb538c"}, &(0x7f0000000040)=0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000c80)={r7, 0x8, 0x30, 0xffffffffffffffff, 0x7fff}, &(0x7f0000000cc0)=0x18) write$sndseq(r3, &(0x7f0000000140)=[{0xffffffffffffce42, 0x5, 0x1f, 0x9, @tick=0x5a6fce3a, {0x2, 0x6}, {0x80000, 0x2}, @control={0x9, 0x5a, 0x10000}}, {0xbb, 0x1ff, 0x3, 0x0, @time, {0x101, 0x8}, {0x7, 0x7}, @queue={0xfffffffffffffe00, {0x3}}}, {0x4, 0x80000001, 0x1ff, 0x1f, @tick=0x7fffffff, {0x6, 0xfffffffffffffffe}, {}, @quote={{0x8, 0x101}, 0xfffffffffffffffc}}], 0x90) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/210) 2018/04/28 22:03:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x28}}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/04/28 22:03:15 executing program 7: clone(0x200, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000140)='&\x00', 0x2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/28 22:03:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000280)={0x77359400}) r3 = fcntl$dupfd(r1, 0x406, r0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) r5 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x4) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000080)={0x86ab156, 0x1b, 0xfffffffffffffffd}) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r8, 0x66, 0x2f}, 0x20, 0x654, 0x1, 0x81, 0x2, 0x8, 0x0, r9}) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000240)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1308028b3b56716", 0x2b58}], 0x1000000000000342) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) 2018/04/28 22:03:15 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) mq_open(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x1a, &(0x7f00000000c0)={0x100000000, 0x100, 0x8, 0x1ff, 0x1, 0x5, 0x5}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) ioctl(r1, 0x1, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/28 22:03:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10800, 0x82) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x20007) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000005080400"], &(0x7f0000000240)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x204, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x8000}, 0x10) pkey_alloc(0x0, 0x2) nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f0000000400)) bind$netrom(r2, &(0x7f00000000c0)=@ax25={0x3, {"7c354a50dc1bd1"}, 0x3f}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1, [0x400, 0x7, 0x5, 0x8, 0x800, 0x4, 0x2, 0x7]}, 0x5c) 2018/04/28 22:03:15 executing program 5: ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x1f}, 0x7, r1}) sendmmsg$inet_sctp(r0, &(0x7f00000017c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000080)}], 0x180, 0x0) [ 93.943772] 8021q: VLANs not supported on lo 2018/04/28 22:03:15 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) recvfrom$packet(r1, &(0x7f00000002c0)=""/48, 0x30, 0x10000, &(0x7f00000003c0)={0x11, 0xd, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000000400)="57f0cfb85a6049b8b490a65fc090448c4c8e637f750475910eca980c465073931b9f332acac60bacdf65809ab9cdc1e52fb54cd2bded3ee0b3b8c9b34994fe5d99089d3d7540585933de40672ec97120434e19f3607d0521391227e5aea930a72efc1bc62a0c283f7a3e8a9c84387ea67a12ab7f18d7df8b7aba876c908b80eb0ac476e55e8ccd3be59dc8d9ff628af005548488a988350208d10e2e37ad2285e7338c971a7cea59300c1be6d0e24e9128a4aeb48dded1acb99accc6d864135b80023c0208d4cbc4f5f5558599f89c3fad8ee5a7837fc90f69c65d11be672a0b23") ppoll(&(0x7f0000000000)=[{r0, 0x140}, {r0, 0x110}, {r0, 0x100}, {r0}, {r0, 0x8001}, {r0, 0x490}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x5}, 0x8) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000280)={r5, &(0x7f0000000140)}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000180)={r5, &(0x7f0000000140)}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=')PL\x00') 2018/04/28 22:03:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000000000004, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={"65716c00001200", @ifru_names='teql0\x00'}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80, 0x4) [ 94.141654] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 94.151667] 8021q: VLANs not supported on lo 2018/04/28 22:03:16 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/28 22:03:16 executing program 2: getpid() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x4, 'queue1\x00'}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/04/28 22:03:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x26, 0x0, 0x4, 0xfc}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x800}, 0x8) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/28 22:03:16 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) 2018/04/28 22:03:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x420d02, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7) 2018/04/28 22:03:16 executing program 5: prctl$setmm(0x23, 0x5, &(0x7f0000a11000/0x1000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/04/28 22:03:16 executing program 3: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="aa", 0x1, 0xfffffffffffffffb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xdbb3}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e23, 0x7881ac58, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xac) r2 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/snd/controlC#\x00', 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000002c0)={0xdf36, 0x7, 0x4, 0x7, "bed96b352cba2cbf04820df33212745066f1809e7041bd0ddc844cb6387188393c744ddacc52fdf4bd0a55ec", 0x10000}) keyctl$link(0x8, r0, r2) 2018/04/28 22:03:16 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000ffffffff0000000000100000850000002c00000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xfffffe2a, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18, 0x79532be2, 0x7fff}, 0x13) 2018/04/28 22:03:16 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) keyctl$search(0xa, r0, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/04/28 22:03:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9800000000000000) clone(0x1000000, &(0x7f00000004c0)="6106e802c4455821b500339bbc33f3982ecbda0b4de8fe940a9d00505b74e485", &(0x7f0000000500), &(0x7f0000fef000), &(0x7f0000000380)="cbc5268168638fea702e6a94348cc6d6c7b84a027d27c42c15cadd2ff7d4345276cae16ba05fa5feca936e104b22a8b564fec21749af3e7e735cd250669261169e5b72f849192a785a87506b03855b06b1bf70d6152d01a8b150491ee7e068ae34d8e38d6932d723ddcdf7c8564bda47f52fa8fd66ded411fc63aff1f7d55432b8b420432b6c32b40d0267ebfb28f31cf3a260e8866a47d42e90f6e52192b8c962c354243b987814fbb0e78ba97e327cfb10af17ab538cc641") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) recvfrom(r2, &(0x7f00000010c0)=""/9, 0x9, 0x140, &(0x7f0000001240)=@ll={0x11, 0x19, r4, 0x1, 0x2b, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) timer_delete(r3) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f0000002040)=""/4096, &(0x7f0000001440)=0x3a1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001400)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000100)="6e65742f776988656c65737300") lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f00000012c0)="02000000020000000000e90005070000001f06a0", 0x14, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) r9 = open(&(0x7f0000000280)='./file0\x00', 0x141046, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r8, 0x0, 0xffff, 0x4) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r10, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0xfffffffffffffffe}, 0xfffffffffffffffe}, 0xe) listen(r10, 0xffff) ioctl$FUSE_DEV_IOC_CLONE(r8, 0x8004e500, &(0x7f0000001380)=r9) ioctl$sock_SIOCINQ(r10, 0x541b, &(0x7f0000000ac0)) open(&(0x7f0000002000)='./bus\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xbfb, 0x0, 0x80000001, 0x3, 0x3f}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000640)={r11, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) 2018/04/28 22:03:16 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) clone(0x0, &(0x7f0000000480), &(0x7f0000000400), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101400, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffff9c, &(0x7f0000a7e000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="0f01c936f4dada6766c7442400000000006766c7442402e0cb00006766c744240600000000670f0114240f38c976009f0f013966b8010000000f01d93e0f01df0f009a4532", 0x45}], 0x1, 0x60, &(0x7f0000000380)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0xa8, 0x0, 0x95d, 0x0, 0x3}, @efer={0x2, 0x8800}], 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000001, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00') ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000003c0)={&(0x7f00009b3000/0x2000)=nil, 0x100, 0x0, 0x40, &(0x7f0000a55000/0x2000)=nil, 0x80000000}) [ 94.980130] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 94.986689] BFS-fs: bfs_fill_super(): Superblock is corrupted sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000023c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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0x1384}, 0x1, 0x0, 0x0, 0x80}, 0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r3, r3, &(0x7f00009c7000)=0x40000000, 0x400000ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xa1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x100}, &(0x7f0000000100)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/37) 2018/04/28 22:03:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x100002}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000840)=ANY=[@ANYBLOB="f1feffff0000000000f00000000000000000000000000000", @ANYPTR=&(0x7f0000000340)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000004600000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="0000000000000000005000000000000026ffffffffffffff", @ANYPTR=&(0x7f0000000680)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="0000000000000000c0415362f9eebdc1b719cb13949fe2904ec09c31bab468af16ca908abfeadecdbf79c226a7be46503b3a0efe5ed04ca82ab278c6adf47612d7a57b7e1f77420b32aa08b41500cd1f6bafbd385f6116a327988d524e536d28d18306c67a4d08199871d791254485bc335ca307fb584ad88f72"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) time(&(0x7f0000000600)) 2018/04/28 22:03:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000000)="f3ec9f31a210e3a8b5f92dee82b42b5c3c49666045887431c498dfd12e6eaa91cc2bb86369521abe7c4a37fe27f491", 0xffffffffffffff71}]) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x3ff) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/04/28 22:03:16 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) 2018/04/28 22:03:16 executing program 5: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000012c0)=""/222, 0xde) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000001280)='./file0/file0\x00', 0x10003fffc, 0x0) statfs(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)=""/4096) 2018/04/28 22:03:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x102) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f0000000200)=""/194}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x4, 0x80000001, 0x10000, 0x2, 0x0, 0x4, 0x20000, 0x8, 0x3, 0x8fc, 0x5, 0x8, 0xffffffffffffc1c2, 0x0, 0x2000000000000000, 0xfffffffffffffffa, 0x7fff, 0x4, 0x100000001, 0xffffffff, 0x81, 0x7, 0x7fff, 0x3, 0x4, 0x3, 0x1, 0x436, 0x1, 0x1, 0x8, 0x1ff, 0x5, 0x0, 0x5f2, 0x764, 0x0, 0x651a, 0x2, @perf_config_ext={0x6}, 0x800, 0x4, 0x100, 0x0, 0x5, 0x0, 0x1}, r1, 0x7, r4, 0x9) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x6c1}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) [ 95.173886] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 95.180357] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 95.317323] FAT-fs (loop5): Directory bread(block 112) failed [ 95.346354] FAT-fs (loop5): Directory bread(block 112) failed [ 95.374005] FAT-fs (loop5): Directory bread(block 112) failed 2018/04/28 22:03:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x45}], 0x0, &(0x7f0000000540)=ANY=[]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/04/28 22:03:17 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) 2018/04/28 22:03:17 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0xfdfdffff, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'bridge0\x00'}}) 2018/04/28 22:03:17 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x40500) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff6000/0x8000)=nil, 0x8000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x3, 0x8, 0x5, r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4b0000000ef5ba0a17be1aafad348409ca855df2bc4463dc544822a12f37049b38753d05000000000000001db81961bd98c895042d22f52a3ad59c262cdb1265f076330fc5bfc0555790"]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) 2018/04/28 22:03:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/04/28 22:03:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000340)=0x8, &(0x7f0000000380)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000600)=[{&(0x7f00000005c0)="a78a4d4e952db0df6dde58c09128f2391282d80d9cdd10d4566c1aa0b361b95c75cef8ca6e83bc09d28719c0a96703be08779f7768419a164bd71d", 0x3b}], 0x1, &(0x7f0000000640)=[@authinfo={0x18, 0x84, 0x6, {0x5}}], 0x18, 0xc000}, 0x2000c080) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000003c0)={0x8, 0xffffffffffffff00, 0x80000001, 0x6b87}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00800000", @ANYRES16=r3, @ANYBLOB="000428bd700008040005000000000000000000379658fb0abf44370000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/28 22:03:17 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x36f}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0xfffffffffffffcee, &(0x7f0000000840)=[{&(0x7f0000000a00)="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", 0xfffffffffffffd7b}, {&(0x7f0000000500)="a2df8925a6bc757c9bee4f4d14e50d1c54bf124564032ac244d2c907ed2cd4125d184a3297623038992a7f5c9ee2c731ef408337322f5ef0df7f89e3fb49782a6123e9", 0xfffffd64}, {&(0x7f0000000900)="423fc0ebdcb43569b6b4263cd59f5714080a4898f5e939d1e97ace5302afbcee9fa89e2b715caab1379c3115689d698350d0f7b9c04fbca9ad321599e5ed8233a1b0eb4ae1465706b4405cab52838f335c7259f88bc7ace21a68e00178070ac0550b4fd940e1841979b0360384941885c850cda4262c1d5316aac8f6143010feebf435e2e83a2f92bafcedba64fb1d377b064de7987e4837b88aee06dc27d07e5e31a5e040a78fc38ac737cac938f4dc5922228431db649ac2e755450f8a90de68fc1724cfe250d5", 0xfffffffffffffdd7}, {&(0x7f0000000680)="1c107aab21b5f8a1a0d48793f59885fa51967bef833d5d16ccabdd01bee01de0293b323614076aef5cdb1486e07b4dec4e8c73cbef9aeb6f66a3299f85569bae37a6936a10de839034f88efef76643eff5d674f2d9056c4f54f690fada9df317deca66cc1e48f4b064a5f64ec1312dbb585df87db3f6b1c22a16994d515316b67a0e0cac0e8bc06b79508083381ce3ab7a60c551015da97fb00705ac0afbf2cfedfcfdb493e916c1f634b3ab14deb28b3d7823cda6cf2adc1862499639de0b58410d1bb9250503efcd17b639baeb52fdcf633c084eda1076", 0xd8}, {&(0x7f0000000780)="8cdbf080eccfc5f01abf24bfc762887ee746b70e107838ef7130ce76da1d8d48588dc71937093eb89d26a94bcf9c384ab414b7d72baada10964fa2bae6b3675990a8f06fd4e81616e7e0fccfe7142074779272455055f39250fa91188081f7c3a7498273bbeae2b594ad9ce54b962fd8288e214202de501730b811cc54ff2c2248db13dd745f43b4e8b956dc2f2f9326bf98e707710674f614986481792c498f2553eca3f85f", 0xa6}], 0x5, &(0x7f00000008c0)}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000340)={0x8, 0xe4c3}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x6cf}}, 0x4, 0x1, 0x20, 0x400, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x1000, 0x8, 0x80000001, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000300)=0x20, 0x8) 2018/04/28 22:03:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000080)=0x5, 0x4) msgrcv(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000200025e90000000000eaffffffffffffff0000000000000000000181522fb028f3f2480295b20ef9ddafdb115e0a0393a4e5cf4a69e4c0be0d0a77b974fad973765f01e461177c9732e100075c457ce0d558df5d5da982d6b4eeee394932a947905a2db6393a9e34d037909bb5f2ed6aa93dc51a98cccbcf336c7b78a237"], 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/28 22:03:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x2000000000000, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x103, 0x0) connect$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 95.514968] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 95.521437] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/28 22:03:17 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={r0}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x454442) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0xfb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)="ec87db93a801b366846c", 0xa, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r3) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) 2018/04/28 22:03:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x5, 0x1, 0x20}) r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) tee(r2, r0, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000100)) accept$unix(r2, 0x0, &(0x7f0000000080)) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0xba, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x6}}) 2018/04/28 22:03:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, "736b6369706865720200", 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x20000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffffa, 0x6, 0x8, 0x9, 0x4000000000000002}, 0x14) 2018/04/28 22:03:17 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}}}, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x9) 2018/04/28 22:03:17 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) 2018/04/28 22:03:17 executing program 7: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4f48185dcc7b7d67c2dc1dfbb1e031029c07059c9d96bb10592ef4fa86ddd4c4a8cbe9d6f8a8d57017986c0f829e99c3d05e9db73aac6944aa2b14f2edf77df303781aebafe7a887a01f06e42bb35105f6603df6ca805a061b259b13fbf803021fa8cd7c5105511d387e05396ad3d350a30ad4672f8a27eaead1cb314530f8f6d1e9dfec86ce3546c743", 0x8a, 0x0) r1 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000034c0)="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", 0xff1, r0) keyctl$read(0xb, r0, &(0x7f0000000140)=""/10, 0xa) keyctl$read(0xb, r1, &(0x7f00000004c0)=""/4096, 0x1000) 2018/04/28 22:03:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x100) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x650, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0200000011000000000000000000000000000000000000000000000000007369743000000000000000000000000000000000000000000000000000000000697036746e6c300000000000000000000180c2000000000000000000ffffffffffff000000000000000000010000500100008801000068656c70657200000000000000000000000000000000000000000000000000002800000000000000000000006674702d323030303000000000000000000000000000000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff00000000000000f5ffff04000000000000000000000000000000000000000000000000006970366772653000000000000000000069703667726530000000000000000000697036677265300000000000000000000180c20000000000000000000180c20000000004000000000000e0000000e0000000100100006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006367726f757000000000000000000000000000000000000000000000000000000800000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0200000005000000000000000000696662300000000000000000000000006272696467653000000000000000000065716c0000000000000000000000000069726c616e3000000000000000000000aaaaaaaaaaaa0000000000000180c20000000000000000000000a0000000d000000000010000636f6e6e6c6162656c000000000000000000000000000000000000000000000008000000000000000000000000000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000006970646470300000000000000000000065716c000000000000000000000000006e7230000000000000000000000000007465716c300000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0000000f80000002802000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000cca7aacb4043d649a637edaf9ddcfd33991c05729c3919e6851e200ca58600005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a736d617274636172645f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x6c8) socket$l2tp(0x18, 0x1, 0x1) [ 95.707894] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 95.714899] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 95.791468] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 95.819043] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/28 22:03:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3d, 0x0) fsync(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="e33bd452bbdedc24cafebd207c71e24def927876ebe650e199e9d567844211800d3eba5c8baf50a51fd17602fcc7443d63fee1392af7e859fcf0d550a9b17a7b3ef12329c73679cfec520537090a334cc1e1edb39f12cab502df757f3cc523043d1f886fed50d8f5d10307904e1fdbe5a32d40cb7232e2512e6decd76907ad04d04380c8d7a7cfab98ad9fbdc203aa09ef2c9284691744341aca963c7ad0d6f4d4a77a", 0xa3) 2018/04/28 22:03:18 executing program 2: syz_emit_ethernet(0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000717f63fec760ae573f58b66aa90200310011d6a2f9a9dbf0dec158c2b5fef1359083cea2674d78eba45ea7690f15aae8f2eedf101baf7586f6eb5bb3d6bcdc6be983559688e77e7b46299fcbe536eb"], 0x0) 2018/04/28 22:03:18 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) rename(&(0x7f0000000800)='./file0\x00', &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/04/28 22:03:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x589a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/04/28 22:03:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/04/28 22:03:18 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) 2018/04/28 22:03:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x57, 0x80, 0x1, {0x25cd3c79, 0x7c60f16e}, {0x400, 0x9}, @period={0x5a, 0x0, 0xb5, 0xd2ec4ebc0, 0x3f, {0x3ff, 0x0, 0x7, 0xfff}, 0x5, [0x6, 0x3, 0x8, 0x2, 0x9]}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/96) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000000000029ec60b4677f64714d1736ff047c1d8f806a00000000"], 0x14}, 0x1}, 0x0) 2018/04/28 22:03:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x80da14, 0x5, 0x20000000}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1c000000000000, 0x40000) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"9923c98302b9ca"}, 0x8000}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/28 22:03:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x328, [0x0, 0x20000200, 0x20000348, 0x200004f8], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'dummy0\x00', 'vcan0\x00', 'team0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3911, 0x6, 0x10000}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x8, 0x88a8, 'sit0\x00', 'bond_slave_1\x00', 'ip6gre0\x00', 'ifb0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0xd8, 0x108, 0x180, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @cgroup0={'cgroup\x00', 0x8, {{0x9, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9b, 0x80, 0x5, 0x0, 0x0, "7f85f392d75df625adca62395af677954b8905b9cec138fbd3600d1a9bb1aeca35a442a6c6c814771729a72a977c04b7aceeda14e166c7f6e3e0974749a604ab"}}}}]}, {0x0, '\x00', 0x2}]}, 0x3a0) [ 96.743819] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 96.750281] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/28 22:03:18 executing program 7: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="cc", 0x1, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', r2) keyctl$get_keyring_id(0x0, r0, 0x0) kexec_load(0x7ff, 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)="5bb7814f5c319b511573d5f991f302a17eace877e4afba908faead78e3f22568fa74510c9064c91d5abbe7ac8e8226daf9c11c68ba6e94faa01eef9e54cfeffa0608f55a46d5acb7f711bd451c03dd9af9b9efea2e4b230a68060c320afb75f9aeacebc50dff4530eaae024d6933fbb5dcbf5967ecdea9365a5b526216254cc98fab191e797886018bc2e57068af7e0a7b41fbddf0b78f331cb3310e22042215e18d1c8f3d07a0c4d87f89e99be1e609b072d96266290b884824833d80e72514e451dfa614b9669eede4c2e1f8be599e36ef80b61717912c4314a3256b071f8d76799ef4a69e9ee733a575c1ec4c42e6", 0xf0, 0x9, 0x100000000}], 0x0) 2018/04/28 22:03:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x9, 0x7, 0xf6a9, 0x2, "81dbf2bb8eb5b3cca9f263a465da90ace41ee923c7058f43d8150b82735f60c3adcb0d029f40ba22728ce99b"}) shmctl$IPC_INFO(0x0, 0xe, &(0x7f0000000200)=""/178) 2018/04/28 22:03:18 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x2, r1}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) close(r2) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 2018/04/28 22:03:18 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x44000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x800) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000040000)='./control\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='efs\x00', 0x8000, 0x0) linkat(r3, &(0x7f0000000000)='./control\x00', r3, &(0x7f0000000040)='./file0\x00', 0x1000) 2018/04/28 22:03:18 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) r1 = socket$inet6(0xa, 0x1000000002, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x279) 2018/04/28 22:03:18 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) 2018/04/28 22:03:18 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="7f0afae92525040c6603236ad61d3dfd50fb7941f6142a12fafb92ad1b8b92449b9fc823c69de51339ace9a2968820411e4bd17b608ece6c547301628ddb276bdb809aac5bc57fa98fed0983728e2507f921d84bd9ebf2873550c0a7fec11d8b39ef6f7f8c81b06ed8e81c2892837264029f0a387b581d384b7c607007c5970c42393eb687290d22f29372b1726a6c1087b563352e9201d450f486fd9c0d372947a03610d9901eaee6d41c15ded1a7221ae6207484452a0671fd73b7d24b6e2752b35659144ad577fe985324bc1909", 0xcf) [ 96.937090] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 97.005526] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 97.011995] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/28 22:03:18 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x599b0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "aa546bef8d04c5bf3ba0e13224417da0d7675c823a62698e939cf369c06813fb2899428cb97eab7d6bd4d9ed14c18f93ac00c92f74b49e3064916d4e7a0a1a1cf957c2420692f728c2090f4547b59615c5e0dd0342f65d45cfa8fe2379c5623b"}, 0x64) futex(&(0x7f0000001000), 0x4, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/04/28 22:03:18 executing program 3: r0 = gettid() ioprio_set$pid(0x1, r0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x480, 0x20801) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) 2018/04/28 22:03:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) sendfile(r2, r2, &(0x7f0000000040), 0x40000000000008a) ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffffff9) 2018/04/28 22:03:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='/dev/ptmx\x00', 0xfffffffffffffffd) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x43) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x9, 0x7, 0xb8c, 0x9, "381487bf58b071bab79c7b901d05c962aa6f30f9ca9c9b64fbcdfe1c882b016010931eaf1914195d7768cb05", 0x80}, 0x0, 0x0, 0xb1c, r1, 0x2, 0x5, "0da922e13871ddbd774b3e7e3a826de616636f5a9fb1179c74d102c08a5e352b7e0d1912b245ea58a9ad5de2bf2742950fb54a5a7fbc091501e4c5632389cd27", &(0x7f0000000080)='logon\x00', 0x6, [], [0x5, 0x6, 0x8, 0x3f]}) 2018/04/28 22:03:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000080)=ANY=[@ANYBLOB="0100001d00000000"]) 2018/04/28 22:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0xa, 0x101) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sync() mprotect(&(0x7f000018a000/0x4000)=nil, 0x4000, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000451ff8)={@multicast1=0xe0000001}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r2 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000250ffc)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f16fe4)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) getgroups(0x0, &(0x7f0000000440)) getpgid(r3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000680)}, 0x0) sendto$inet(r2, &(0x7f000058b000)="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", 0xd21, 0x4004, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/28 22:03:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x102, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/28 22:03:18 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) 2018/04/28 22:03:18 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x200001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x9, 0x8, 0x10001, r1}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) dup3(r2, r3, 0x80000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x200000) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000698000)=0xe) ppoll(&(0x7f0000000000)=[{r5}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/28 22:03:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000100)="a80e10e2b5b689b30431d6c829e73347a3e93c08e4ece7aeba479db97697c317256438c26e584b1cb30c25c123869376f0fb26e1ce486fbd07351152a0981fd7f8bd06379d3939599504492aaf31fa7e44a8ddd0b6c623c234968ad07da04c1b7fd0b21eda3e49c8b8dcd0fd29adfc9d60e47159f25849ab137e5e175a7244b230b3f8726e") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'security.', '\x00'}) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a068763fd228b2d9348147bcedec7dfa1eda1434", 0x14, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/103, 0x67) write$sndseq(r1, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x3, 0x27, {0x0, 0x1c9c380}, 0x1, 0x20}) 2018/04/28 22:03:18 executing program 3: unshare(0xc000000) clone(0x25044000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000100)="c3c95ada2e92a2") r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="1a18641ad552f80f22c1c168d9918f217bc81697b75202ede4a74088d24e78804b9f22204c7cc32d868036a2f687e9b26c21c9d3add7a35b75d8ac6f9d2498b62a271e475bf52d8a8543701f84fd2d02f5108bdaf292d542a361b3f16cab70fec7758895bea04b292adc4dd0c0c6f65da2d52cdc22f80209c2bb118b94660c282d09b9f9d66918bdbc7a439baefca719c5636d8205db0003c2") [ 97.189255] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 97.204692] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 97.211185] BFS-fs: bfs_fill_super(): Superblock is corrupted 2018/04/28 22:03:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="02070009020000000000000091583a44da7f00000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/28 22:03:18 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) 2018/04/28 22:03:18 executing program 7: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)="2e2f66696c65302f66696c6530b500", 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents(r0, &(0x7f0000000080)=""/34, 0x22) getdents64(r0, &(0x7f00000000c0)=""/120, 0x78) 2018/04/28 22:03:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x80047210, &(0x7f0000000180)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8) 2018/04/28 22:03:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x1}) [ 97.420628] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) iopl(0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x15, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @generic={0x0, 0x6, 0xc0c, 0xf100000000000}, @ldst={0x1, 0x2, 0x2, 0x5, 0x7, 0x52, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x6, 0xfd, &(0x7f0000000180)=""/253, 0x41000, 0x1, [], r1}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001}, {@in=@multicast2=0xe0000002, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(rfc4106(gcm(aes)))\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/04/28 22:03:19 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x3ff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)="43d37eb6bdad2e1d8c48e22b9ca8da37b27c6033fb7a55b7e7c78af5292a2601c719cf8509553e097418d24a84bf06c090fb83a3f5cc43961d88c3e030a901b9123a8df0a968c44b68e44e2aab0164b68ab239394df85d0422f3a24f6d28ddeed3abb1adba3f5ffac6b52c3597120216185a6e4ef955fe8fb512b4769ee53a78e7bae1bfb9396f4844a3234bfa178570cac9281743a7e853683b170549a52a439f7877a32fe5a46e01a67b629e8e8afd642dbb7bf1824353444630bfa97b18595f", 0xc1) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000140), 0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r3, 0x6}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4800, 0x0) getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x9, 0x4, 0x100, 0x8000, 0x80000, r5}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/04/28 22:03:19 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) 2018/04/28 22:03:19 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/54, 0x36}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000d1bf10), 0x0, 0x0) r2 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x3, 0x8, 0xcc7f, 0x81, 0x100}, &(0x7f0000000680)=0x20) sendmsg$nfc_llcp(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x27, 0x1, 0x1, 0x1, 0x9c3, 0x8, "3248d0fc0f339c245f7a3e818c6b00f4d7d63786b7d2c8f89930d23987d0e8144c05951ac9fdf484406e5dfa779e827230dd5b622ecb33abca5cbe6343cbba", 0x3}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000180)="fc84f8535ef1cb9ef2b337b9c6c36ee2355ab9d09f529c0c6658381850d2196fe42189de04a5f735c9d22ed6dc86a16a1dbf78e184ba3b9282c792daccc44d52e5fd9f8b8ecfa79b7f6916ecc9584eef0956efe2ab749e094908ccbbb969a20e6639f039ded1545ac0685cf8fa6f4d3ec39c5298a8acc78b5e83bb382ff99b85b2de1a2b7d4ea6cf", 0x88}, {&(0x7f0000000240)="f032a65941acebedf9027e88e4d9dc71652563296bffc2837a76621ed4e2d972412fffe991adaaf1d59bf432995a68c2d81ca445314b42bb20a0818b5559cf59ef891118c7a8eb54375d653578260e2b5dad1285fc8b64dea7aa997226283bd50a53b74c0b2dd68309525e9514f685bc258b4e3b2443", 0x76}, {&(0x7f0000000380)="448f0b62fb3390272731c20c12e3a7f053724468c8c90e0bef09e27e758add5a6d75340fd309a6bce26d3bab16e7bac6b6b1477969192bae82f2c873fa39b8d887341f86a389dc18a44e2ef84c0fb9105e6d3b1ebac2ea22181e8d2167e3a9f104edfb354ca000", 0x67}, {&(0x7f0000000400)="f10f6a68c1c7ecb8762d71a9b150e616275a34ca44b658e7db9d627b89c359571b4549944c347d14bf6d23156fe3218e19dad0f0beb1a399e7dd93694ba0d25445bcab7311036d1e8ebb06d756bb8caeed5de765c76e52a9fc948515705fe9cf38fd173bc27985ea63170acdd354396d984a0025e6cce813f9c23580ac3b4b541766ef56483be737ffbd4f496faf4e2a19489c67a2d9616a858154fdde358c1aca4cd76cabd6920276d8dc5f0a662d4b87ab008e9e4fa8e52b487bee7f9cd7048939b5b8fd5bc56fb97ac9299c069b4022db99a68e863c38e78ea3dc98e45f5a4c4e86d73d05730ec69395d3a835f3", 0xef}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000000080)="b3a0", 0x2}, {&(0x7f0000001740)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4004040}, 0x20000000) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={r3, 0xbc7cc9d719240bc1, 0x1, 0x8, &(0x7f00000005c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000002740)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000002780)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000027c0)={0x0}) r8 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x6a0be372c7076cd4, r4, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000002880)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002a80)={0x9c, 0x0, &(0x7f00000028c0)=ANY=[@ANYBLOB="1063084001000000000000000c63000008631040", @ANYRES64=r5, @ANYBLOB="040000000000000003630840", @ANYRES64=r6, @ANYBLOB="09631040", @ANYRES64=r7, @ANYBLOB="000000000000000000634040030000000000000000000000000000000000000001000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000002800)=ANY=[@ANYBLOB="852a687700000000", @ANYRES64=r8, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB="28000000000000004800800000000000"], @ANYBLOB="09631040", @ANYRES64=r9, @ANYBLOB="0100000000000000"], 0xd7, 0x0, &(0x7f0000002980)="a36393a3368b33d84f4c1ce9c6ca66659cb4e0c2f226abf316f523ec822122dea74d264e2ad34e5b3eb99fc8556a10873ccc90b5a0ec3e6386e33a114c20eb0a0e0e1a79868d7dfff2d63a87514bf3821d84b4dba1e9c76c9790e8e9c8b6e171f1ac46d48094678943a86a9330baed02a299cd00de0ecb0defade15d6569ee2f0c73b1cc940298f4cbeba577928f6adcf07803af3ea87eb5ee5376d7ea421c000f9788be9047fc1d8b1b2fdf0c791e8ad1dadac64171eed2c76a216fe8b95ba79e05ad09b2d752c4643ee4f21160026abb784caccb310e"}) 2018/04/28 22:03:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/28 22:03:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x20, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X', &(0x7f0000000380)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000440), &(0x7f0000000480)=""/78}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1792, 0x1, 0xa865, 0x2f, 0x9}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x3, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000500)=""/4096}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) 2018/04/28 22:03:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000880)={[{0x7, 0x14, 0xe59, 0x14c5, 0x401, 0x3, 0x7, 0x7, 0x4, 0x0, 0x3, 0x4, 0x8}, {0x9, 0x200, 0x6, 0x3, 0x1, 0x3, 0x0, 0xe1b4, 0x2, 0x1, 0x9, 0x4, 0x8}, {0x5, 0x6, 0x80, 0x4, 0xfffffffffffffffa, 0x0, 0x5, 0x401, 0x7, 0x201b, 0x7b, 0x7f, 0x44}], 0x92d5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)={0x3, 0x7, 0x40}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000100)=0xde0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2881, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000380)={{0x2, 0x3, 0xffffffff, 0x9ab, "a0885c04d79659e3aaca07c56d06a241d3188fae1f745826dded6794e419b6b1833f5254f070618aec9e2f49", 0x3}, 0x7edc, [0xff, 0x14e, 0x7f, 0x4, 0x2, 0x640, 0xffffffffffffff82, 0x1a2, 0x8, 0xe72, 0x7, 0x80, 0x8, 0x800, 0x6, 0x7fff, 0xb2ff, 0x1, 0x2, 0x400, 0x760, 0x0, 0x8, 0x5, 0x200, 0x0, 0x6, 0x3, 0x7, 0x5, 0xbf80, 0x6, 0x2, 0x0, 0x4, 0xffffffff, 0xffff, 0x4, 0x100000001, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x54bbd46e, 0x0, 0x0, 0xfffffffffffffff9, 0x8001, 0x6ca2, 0x0, 0x1, 0x40, 0x7, 0x50cc, 0x9, 0x2, 0x9, 0x1, 0x0, 0xffffffffffff0001, 0x40, 0x200, 0x101, 0x5c87, 0xc44e, 0x0, 0x10001, 0x1, 0x80000001, 0x5, 0x2be, 0x5, 0x1, 0x7, 0x8, 0x1f, 0x100000001, 0x8, 0x7ff, 0x0, 0x6, 0x9, 0x6, 0x1a67eb53, 0x40, 0x7f, 0xb59, 0x3, 0x3, 0x7, 0xffff, 0x1f, 0x10000, 0x1, 0x79, 0x8, 0x7, 0x66e, 0x3, 0x100000001, 0x100000001, 0x3, 0x7, 0x6, 0x0, 0x101, 0x5, 0x100000001, 0x2, 0x1, 0x3f, 0x15, 0x1, 0x5ce, 0xcb8, 0x4, 0x53f, 0xc6, 0x9, 0x1, 0x5, 0x3, 0x0, 0x8, 0x1, 0x400, 0x6, 0x101, 0x0, 0x7ff], {0x77359400}}) 2018/04/28 22:03:19 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="02070009020000000000000091583a44da7f00000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) [ 97.818169] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:19 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0417eae281fffffff", 0x10}], 0x0, 0x0) 2018/04/28 22:03:19 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xb0, {}, 0x0, 0x401}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) 2018/04/28 22:03:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x82, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000180)={0x3, 0x2}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000000040)}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/uts\x00') 2018/04/28 22:03:19 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x2, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000680)="e3a509985778ee0f6ebfc8a3b788394b976730", 0x13, 0x8}], 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000200100000b4a8b0275b93c2364b357925367f427826e01896311f7fab7d82a033627fbf70eb14bebf2d61a7e982e795174cca3808e33f24ec7a3234fd8e00fbcb569dd3a6a8a0812755802a6756167f4198c74d056e374d18683042191ede833fd6"]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'vcan0\x00', 0x4000}) chdir(&(0x7f0000000800)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000640)=0x8001) r1 = syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000007c0)) mknod(&(0x7f0000000100)="2e2f66696c65302f2f696c6530ff", 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x2080) execveat(r0, &(0x7f0000000140)='./file0//ile0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='codepage', &(0x7f0000000200)='posix_acl_access(vboxnet1keyring\x00', &(0x7f0000000280)='codepage', &(0x7f00000002c0)='codepage', &(0x7f0000000340)='wlan1\x00', &(0x7f0000000380)='vcan0\x00', &(0x7f00000003c0)='.\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='self\x00', &(0x7f00000005c0)='codepage'], 0x100) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000700)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/04/28 22:03:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000004c0)="5dd91dac71986df9712fa0af5c17ac5eaccd5b3380d304af3b8472c6d0ccf4dc404f8b9750046d44ccf229b1ddc86504446dcc1684df5ec74c97e04e82000200000000000076ff726e2f83a99b4db5e8945bb25c2719709b327fa847280f5f654208e9385cd74b6a83016b3ff23b5345975c274d375c21543ac57869ba2f134a5b3efe3f73c5e47e98f0f8134218f60cfa942a2fd96d216d74542a300719c6d6fbb13b2a80df40f724d3dd5f03272645bc9a6294d643c1b1f8054cacf5814ae652dd1eab2fceda064d687cfd61b30419f4b486ed4239ab0d4b4637fa7569fc48f7474d1ddcd790565a6f9a0d9709", 0x7ea, 0x1, 0x0, 0xfe74) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0xc) [ 97.957683] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b70000000000000007000000000000770c3e6b4f803e9e340000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) r2 = semget$private(0x0, 0x0, 0x10) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00000000c0)=""/237) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@generic={0x0, "5c09ac7605eec1ec66e16b81a59161eeaedc277873225813f662c0c7de543c4398a38da1d1747fc628ada86c46ed06a199f65e206bf341f9d0e66c4838da6382c5a108f89417a68da461322f7f40450aa9aa219ea0b7034b9db8f9ada0feb1b71a604ca5f2ee96789d80ade17720d580f26c506adea4d0c5cc526b2ee1da"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=ANY=[]}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/28 22:03:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000000, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/04/28 22:03:19 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 98.157152] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 98.178338] IPv4: Oversized IP packet from 127.0.0.1 [ 98.191693] IPv4: Oversized IP packet from 127.0.0.1 2018/04/28 22:03:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000001100000000000000000000faffffffffffffff000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) 2018/04/28 22:03:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000800)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @loopback}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000540)={@multicast2, @loopback, 0x0}, &(0x7f0000000580)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000740)={&(0x7f00000005c0)={0x14c, r1, 0x400, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x8004) pwrite64(r0, &(0x7f0000000400)="89ae7fde47d6965d3734243aceabc03162cbc9cc752391f58417b3506a684f0fa1ccc1095360eba90a6f40abe6ccfa8e89dd27f8ec1b0b2b1e77ea026bc8cbfc01e128039ef13e4b78ccb0826c0a25490c1dabf28c1bc701da23cb1394786b6dd3d707eaff83bac9e01b4d805d0a25e925a6c9fe87c397daae113686fa644b60e11806d76d75de9525dd32957b0fcbd3c63656b6810d39d5d49feff960f0b604766ac8ef02c9305d", 0xa8, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x410c}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setneightbl={0x30, 0x43, 0x300, 0x70bd26, 0x25dfdbfc, {0xa}, [@NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_THRESH3={0x8, 0x4, 0xff}, @NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x851) 2018/04/28 22:03:20 executing program 0: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x100) ioctl$KDADDIO(r0, 0x4b34, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_open_pts(r0, 0x80000) fremovexattr(r1, &(0x7f00000006c0)=@known='system.posix_acl_access\x00') 2018/04/28 22:03:20 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) 2018/04/28 22:03:20 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x20) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000100)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000140)={0x8, 0x4}) ptrace(0x4207, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) ptrace$getregs(0xc, 0x0, 0x0, &(0x7f0000000200)=""/171) 2018/04/28 22:03:20 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, &(0x7f0000000200), 0x0, 0x0) 2018/04/28 22:03:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x800, 0x100000000}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9c8e, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@empty, @multicast1, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)={0x18c, r2, 0x18, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfc4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40}, 0x24004050) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) sendto(r0, &(0x7f00000000c0)="509e404fe35316c000006fd66b1a0000000000410000000000", 0x203, 0x54, 0x0, 0x0) 2018/04/28 22:03:20 executing program 5: getcwd(&(0x7f0000000000)=""/235, 0xeb) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = dup3(r0, r0, 0x472a4871d99792a7) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) setreuid(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x9, 0x7, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x5, 0x40, 0x8, 0x9, 0x1, 0x2, 0xfff}, 0xc) lseek(r2, 0x0, 0x0) ioprio_get$uid(0x3, r1) [ 98.820664] mmap: syz-executor3 (8227) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 98.824739] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, 0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/04/28 22:03:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e20600000000000000c9514be534fecc3bcac214ebd99c6fc52da131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) accept$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/28 22:03:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) recvfrom$ax25(r2, &(0x7f0000000200)=""/128, 0x80, 0x20, &(0x7f0000000280)={0x3, {"33926b430fc052"}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x10000) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x99, 0x10, 0x1, r4}) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r3, &(0x7f0000000300)="79c73bed32bfe18103d67d9b4213f6589bc499c0aa822cdd778e80c5084e56b10c95", 0xfd05) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/28 22:03:20 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, &(0x7f0000000200), 0x0, 0x0) 2018/04/28 22:03:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="b0bd320a4fbe813d697cc5e3b00179d322871721fc05227cb4a4b537f23caee4d27b7da57d3d0d1c6e2c908920d7f8e4d4b4cefb0b380e0008e666c7bec12142830bd6fbb1df1786ca07aa835cf233e6", 0x50}], 0x8000, &(0x7f00000001c0)={[{@noinline_xattr='noinline_xattr', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@alloc_mode_def='alloc_mode=default', 0x2c}, {@noextent_cache='noextent_cache', 0x2c}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x480, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x8e, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000240)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) 2018/04/28 22:03:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x102c, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x101e, 0x40, 0x14, {@current, @random="54210a25d292", 0x5}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "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"}}}}, &(0x7f00000002c0)={0x4}) [ 99.029122] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:20 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) [ 99.070196] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 99.077468] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/04/28 22:03:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x1}) syncfs(r0) [ 99.143823] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 99.151015] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 99.182838] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 99.219704] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 99.226853] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 99.246239] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 99.253353] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 99.308274] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 99.327594] binder: 8292:8293 got transaction to context manager from process owning it [ 99.335981] binder: 8292:8293 transaction failed 29201/-22, size 72057594037927935-0 line 2847 [ 99.346756] binder: BINDER_SET_CONTEXT_MGR already set [ 99.352436] binder: 8292:8302 ioctl 40046207 0 returned -16 2018/04/28 22:03:21 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/28 22:03:21 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0fd2"]) write(r0, &(0x7f0000000080)="dc", 0xfde9) 2018/04/28 22:03:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r1, 0x10000000008) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/04/28 22:03:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x185200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r0, 0x0) r1 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001140)=""/4096) 2018/04/28 22:03:21 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x1000000000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = socket$inet(0x2, 0xe, 0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/28 22:03:21 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) 2018/04/28 22:03:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="d204ddf45115e64f9544070d"], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff801, 0x10000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/113) 2018/04/28 22:03:21 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x25, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305}, @exit_looper={0x630d}], 0xab, 0x0, &(0x7f0000000480)="b61f24d3a0e66b120106d38f4b6d9a6879bfce1be90b4531154b587286423caded8d44379d3f9037673eb42f09df1e94e73fca8ac273f3f750936d177e5741924c3579c19ba7a63a9c8d78925b784fb804faabb025b8a794912bcb7e6d5bed48f07ff746124eddbfac73b3f00862a2aa9d365ff504d55f884427f80c6b8956df98736ca4c20c7108a42e6dff2bd5b9b827bdec87588e080a58bee5069a62abc3a44a3526d8dab7b08f70d9"}) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000300)={0xaa}) getpid() pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = userfaultfd(0x0) vmsplice(r4, &(0x7f0000000740)=[{&(0x7f0000000380)="92a266b4a240cfa7e88cd92f14e4872e3aefe33fc046189b1210f7f67809bfaf08b5a630da851cab97e78ab083448d5b91d461f9d27ecbcd547a94ca5b02f8c21a29293b2a403fbb05273508460a2b32d07d1562ee3d63f6b292d873a6c5894aa4f629cf5a038e08969d6b9a0d4151b3ed949060cdfff85e2969c02af9c060fb1ad99a0812f2f7d8ae6d41f4248f7355b2e4464ace3b865cb59d2fdc1cc348c20c2837dcb89e937a5c040a552f883d2093599f4629e8d50b6e56bad58cf0d55c0f0765549d27690dbfe2c659b11d956573ea53d9d0e07d00a3381d5696a5fad00c43eac8b9a2c000253d38a3dbdc55ea3825cc14c284ef", 0xf7}, {&(0x7f0000000540)="183c1658acb9b7b447a331d3c332906c06c28fe844dc7f859a566ba64ee00fe2c2a0713a40592f51787f96d6f8418800b882c8bdd4d5bcaa7a6a34e49f9f04c174a647ff2f4c68949c5c0d4f1e7df1d7f8d5aae07eebe5738362c1e4bf41b86aeeebd1770c1a903607ac1208afdc003653c634852aca9a612f271c3b7572f36a5c487eecda7408517660b9595539fd50cf51d7e0241c3f51103e4aded0edeb79f40dfb3f34f7d8b2420383c13e47a2cb0f2becccc146fff02ff167d2dcf23d42eadbdf8ef9c82c073e0aa410c43307ab68e6de139497c4aaaba604fa3c3ee0c0e8c5c4cb21be", 0xe6}, {&(0x7f0000000800)="6c152e49e7fd54ce81326b84b1ebecf1ff7fa3cc0b46510a02bf51056fcac717f141d004a55054128afdf407305ce5e0f24916e9c6ee60bac2f02cb6aec35506eb742836b69ffe78a1e0b1ea436a6ec9a733f378fcacdc575e255b321ced9f01222ab73b4b58a53ba93081e5fce437c28fb0817813f4376efa33e1c0ba8034af89c04efc0870eb81c6ba0c02ee26cdeed65d6e5a500a628c8a492df6f27a837edcd090d33f2f7f99ca1947a1a5cc4b5fe04d5436bf30803bfa641ebc79d3105f0e71c63003b925f7a6854ba4ab64b2875cfbc2ece8a1ec169cd8cc5fb7ae2e849fd94f", 0xe3}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x8) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0x9) socket(0xb, 0x0, 0x4) read(r5, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000604ffc)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000001a00)={"be28c39e83d70814d0a55da1a35454de4b945785dd3a0883cf532067e4717adea46e09b7a3387a8887973347789fd79b3d8df932d9ea0d4bc05c3737fa31841e750f85dfe5a175e297221e6a81bab3c5b72e85498ccb79af9d9e863a650ab3fe239366eafbd6c376db90eb5e77927f324c3f033309f492da814d00058474f7fe975f3eb7f62e7623ac4e8e7e7c78642b81ac3d9dec8e3698b5bb74da993cf82abc481399c10c6b3a78bc81321292f0cf1450a54fbd719e0968e05ac75d5830620d82c7a5400fcbde728a2e691864f1d8cde8816c0ed71ba2f3ccbd78d1548032766891f2f5d205b165a555f62018b45563b36af72b0e92da351a5e27e19c361bb158929e372fc53921715d2a3fcf524ffa9bca8315fe9cdc889a212af32440ff380a1ee8f3722ae61370dbaaf3c7b635ce84b8dea0b5ec031cf93760ad3b34655efa4fde19388d2a211a1e56c3ce946e2874cb077de9eadd73a910d2d222a1c13901f973312590bdc2ea097128c6af2f31a1af4d1990db3d256e2ee84c4b64749b962f258a7343fc657272b2f43a5fc3db0cb1af71ebc2f5a849cf6a237621a203e9dba3adaefcc9ab3e55ea8bff6bbfa501cd57cccd0b0bacd484d509c729407fd182af9e7bf2db73e5a53d775ed103859599e9a2453148921640655c5513d5ab496527e94be53711205c4799a84d65062b378cfd2de006ba4b0c1db4e139f7d96e8a66a90b2519a53dc4e284d4d01c3aee58feb26692c4c00e8bf9c03b4c64fe9c53db3dc540c8d416e9ec3b29654d09d0e8a91a6bf5f26906a306690bddd33f0a80ea78532d062a654b988039aabc0916dbfe4521b90eee459a2fa024f05396eb124edf86febb82d14ab4262600ec569187d7ae39a96010e351ede3a3a5539e3b585385931962d558b6a68724e6a10195c9090f97be03599ca96de37959d4d361ec9750e6ce5a18c6b35124d73cd8d08832676e265e99673279bbf53efe8f530cebc92d9043e79c9733fc6788fa758083058ca43056732874ea2ab26e5d6962c34c90171869dd962194bcdec0809482e8e652b520e49af285fbf68391d30aae1ac4f899686859c33b7e1fb0a4b14e487fbd47d747148ef9ff04223bb437dd9f0293980d7e44044eee77a45db214194c800861b358673494918fbb41bc5bdbb59ac2dd7b201d5a97befcc41f1e604187a902abf90b2e6321898d2d35b6555c159cb5122d0a5ada804c70d9fff373eaee616f284d7c638755a4fb3dd8672639f775797b49d820bcd0ec8d44b599d873d75619f9087297355b0db963e2bb89449c5173e2419cc1df1e77f36c3b78e781489e696a803bc4410328998673c69976dacafc638dffe4208371a4a181a46e3031035a055a09ce6955ca807f48cbfd960cb0a88fffe82dbce59b26df64113239751472be7cda0e1127658bb733006383"}) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000000140)={0x1, 0xc, 0x1, 0x80000001, "9f3c7c810db8bc7239ec36dd3ec6d61a8e54d3fa7188bf62b2a7f1ad99907854"}) dup2(r5, r7) creat(&(0x7f00000007c0)='./control\x00', 0xfffffffffffffffd) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) [ 99.355426] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 99.365240] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 99.381454] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/28 22:03:21 executing program 1: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x7ffff}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000000440)=0x3f) fcntl$setown(r3, 0x8, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) [ 99.469087] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75700600000074a1b774b8642f3dfdd313d92946ef0167415d8dc22791dcd496520c1c99f4b07d3b2a11ecffffff0229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000001980)='cgroup.procs\x00', 0x2, 0x0) dup2(r0, r1) 2018/04/28 22:03:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0xfffffffffffffffd, &(0x7f00000001c0)={0x0, &(0x7f0000000240)}) pkey_alloc(0x0, 0x0) sendfile(r0, r0, 0x0, 0x40) 2018/04/28 22:03:21 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) [ 99.703329] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:21 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xc, 0x5, 0x5, 0x0, 0x1}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001640)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001680)={@empty, 0x4c, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb6, "f6083a64ddf61553bae4748d001d9444822bccea42942bb2da7cce458c85ee12c020f509cfb57ab2e1dd92ca3bbc101dfa2ee11c97cbc161a4347c7d760aef9679e5a9fd0a5e2c313823ab39b7a1e07b4f47ff807fbf978c5ecce1b52915af51f762b252bee0560ca00cbbb75776f4877b3a31038d2410a82815891c49fb88b1b17473cf166953cfacce410a73b6178b3c6a8718e9d203489da22e75e0ba15b2dcca558a9d183fe223eb9d2f61e6c306d9b596fadc3e"}, &(0x7f0000000180)=0xbe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6f, 0x200, 0x9, 0x3f, r2}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x2, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2d1) 2018/04/28 22:03:21 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) munlockall() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x2f5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, @perf_bp={&(0x7f0000000280), 0x2}, 0x0, 0x0, 0x5, 0x0, 0x1}, r1, 0xa, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000003, 0xc) write(r2, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000000c0)=""/255) 2018/04/28 22:03:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x200100) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(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}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/04/28 22:03:21 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1bc061e4f0", 0x8}], 0x0, 0x0) [ 99.797785] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 99.841286] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 99.847722] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 99.848325] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/28 22:03:22 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x229, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000002800000fc6a6a0a0008477fed6208262755c7104db0d8fffffff60004ee"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/28 22:03:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x200, 0x20, &(0x7f0000000180)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x7f, 0x0, 0x5c, 0x1, 0x5, 0x0, 0x7fff, 0xffff, 0x20, 0x7, 0x0, 0x5, 0x1}, {0x7, 0x4, 0x5, 0x2, 0x7ff, 0x5, 0x847, 0x6, 0xfffffffffffffffc, 0x7f, 0x0, 0x0, 0x8}, {0x0, 0xd6, 0x3, 0x7, 0x100000000, 0x9, 0xef97, 0x1, 0xfffffffffffffff9, 0x831, 0x7, 0x7, 0x5}]}) 2018/04/28 22:03:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0xff, r0) add_key(&(0x7f0000000740)='big_key\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="69459f21098c11ac60447811e14f66b42556d38d1a3d4bfc5dc9eeeade761b7fbfc9034e471c5df8af4b32947a050aa848055d12913383fe4fe75cba3798cf7ccae6c02774b5ea1324c38c5557a75db96d58e7f3cbad1ed2a508a6c738e37292df05a8e7bdc41d0a60b0a3e32a64a4f28fa4f00655c1d9c92dfad1f3c2196ac9cbbd9ab4059a6249bf381215b1d4f4c081033a9d7a989a4a29d4dbf1f1ea8d2f118a7cc25fd52bfc9692a6870416badfdc833ac454064deb0e8cb527d3adaa6582ddec83bef22fe1911a14211c9bd06285835e522fa9c8", 0xd7, r0) 2018/04/28 22:03:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @dev}, &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f0000000380)='m', 0x1, 0x80, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/28 22:03:22 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) 2018/04/28 22:03:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(r0, &(0x7f0000000240), 0x1fd, 0x44) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)) 2018/04/28 22:03:22 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x401, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x3, 0x8, 0x100000000, 0x6, &(0x7f0000000240)='bond0\x00', 0x9, 0x6, 0x2}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = socket(0x100000001e, 0x1, 0x0) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/245, 0xf5, 0x0, &(0x7f0000000480)={0x11, 0x10, r3, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt(r2, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0x67, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x5, 0x6, 0x80, 0x3ff, &(0x7f0000000300)='teql0\x00', 0x6, 0x1, 0xffffffff}) preadv(r1, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) 2018/04/28 22:03:22 executing program 7: r0 = socket$inet(0x15, 0x80005, 0xffffffff00000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) tee(r1, r0, 0x8, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='scalable\x00', 0x9) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) mknod(&(0x7f0000000440)='./file0\x00', 0xb004, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x114, 0x6, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/04/28 22:03:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x87) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x3eb2, {{0xa, 0x4e20, 0x809, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) sendmmsg(r0, &(0x7f0000010640)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)='>', 0x1}, {&(0x7f0000000100)="c477d242", 0x4}], 0x2}}, {{&(0x7f0000004780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000004bc0), 0x0, &(0x7f0000004c40)}}], 0x2, 0x8000) writev(r0, &(0x7f0000011980)=[{&(0x7f0000011900)="20242afd", 0x4}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 100.538496] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x84080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x9, 0x2}) 2018/04/28 22:03:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x8000, 0x0, 0x5}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, 0xfffffffffffffdd6) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000bd2000)=@in={0x2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f0000000780), 0x200000000000102) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$cgroup(r4, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0xcf}, &(0x7f0000000140)=0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe4, r6, 0x400, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcd1}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2800000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x8}, 0x8) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x7ff) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/28 22:03:22 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x77d4}, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x80) 2018/04/28 22:03:22 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/04/28 22:03:22 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) 2018/04/28 22:03:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000004300010000000000000000000000000096418ae559b8c69620c5626e94495abb5bb9ab4960b6331a4bd94a53084b1a695ff71265ac41b5fa4b51946286acce7903f7db755cf62ffa"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r1, 0x4) 2018/04/28 22:03:22 executing program 5: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xc}, 0x1c7}, {0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x200}, 0x1, [0x7fff, 0xdc4, 0x10000, 0x3, 0x8, 0xe, 0x308, 0x7]}, 0x5c) close(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x80}}}, 0x88) [ 100.778238] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/28 22:03:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x42, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/205) r2 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={0x2, 0x8, 0x8, 0x7, 0x1, 0x0, 0x2, 0x7ff, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x8ef8}, &(0x7f0000000500)=0x8) 2018/04/28 22:03:23 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0xc}, 0x20) epoll_create(0x3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) keyctl$clear(0x7, 0x0) sendmmsg(r0, &(0x7f000000f140)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000002540)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e21, 0xac2, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000004c0)}}], 0x2, 0x0) socketpair(0x3, 0x80b, 0xfffffffffffffffd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x800, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xd1, "9e9f53c271c1af608a8cff96669e8d50e20aa7339f6794e19493bd7937e0fd9fd7d42df6c95d67d3c98636dfb2ba9f2c1265b6dd6a354d7121779b72deb45ada0cda10f0a23df97ebce99eb74d21d8dfcad494c6a6b98556d4775cd34b46841a501036022e12fd043ddfb841ed03da2103436f5fa46a028bb5b4eef05c6ead9e432790da90f49fc398e871e205ab18b017df285707278cab51721131e34ee9658ed765f8f2158961d4d9a9e428b795a3119ed3d9c14adaa596e2e2cc7b2f11d36d8325c271894d09a58b40636cb9edf7bf"}, &(0x7f0000000180)=0xd9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}}, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r6, 0xfffffffffffffff9, 0x81, 0x6, 0x7, 0x1}, &(0x7f0000000200)=0x14) 2018/04/28 22:03:23 executing program 7: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000507000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0xfffffffffffffe2e) 2018/04/28 22:03:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xfffffffffffffeec}, &(0x7f0000000100)=0x24) 2018/04/28 22:03:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000700)="b960e021f1c8086777f0b00cdc200f44376fa73bd6e05cc7d2a81bc824592e12cdd6bd64578163af94c79bded889bc0c0b8049714eb067afe1dadc2f9ff8312565c4c2f4f0e54965b697558f7bab5717b2bdf0", 0x53, 0x5}, {&(0x7f0000000500)="d436075cb6c1d1db814fe8554e542be41f264e5dd0977b8e12199ef4169284fb544ed50ed248c67efdd079f6ca461d03f5151af0fe91bf1bdb9f46a4832fdbcb63a870d5f09105c8413b14b1ada599af117c243751f4fd0db5cc842ab746d7fa4b79416e72f1c626d60ebdc6414acec759bb7fa990de73305dffc551f9e307dd9d7f7e65fd74baa43b131444e7caaf21fc0d5a6206052fc8b6ff1fc0c168ed3bb50e839c85229dfbba9d2d5735c4de4dd79edce59a9740c5edeefdb3e9ebc9f5c9af234cbfce06e94b73ff9a0740144102a1906bbf515192e024f0735af675a287aef0b57d1a50bef21ae799", 0xec}, {&(0x7f0000000400)="f9aeeed64424a28722e269d98772a5efc8b26a2bc99dd0cfb856651e8dadbc920d82111a0f009fd45db3fc6fdb35012f9b28d03b9775b0c93051e4e6f6eb3553e7d37cd1e084bbaae5c01e3d4633d24c0acdf5b6cede247688bb6e079649fad7bbedcc68aaf1ef5fa98eb940afd9aed907b4a5d95b2b1732feb4b440678ad4cc75f514a380ccd17217863a7f0e383c61acc5d6bde52cdc5bc9a1530f3f08a354ffe17f2252521e017b31fba33989db6ca0e7b9cdd5a4ca6a63cae0457fcbaa9655bcca753b3915ead44a3797e27c4d8a576a202e304a83dbc17f19f088cd867f50a772b2750f2a677210848c39eefd", 0xef, 0x3f}, {&(0x7f0000000240)="4eb29b9b79f67461b507e77e414d", 0xe, 0x100}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="7362a1002c006e7f75b29e70a7fd14bd8aa29b3f4ca22e69272fb19b3ca261af59ad19474e799f241e174d3aab0fe4f34312e9f25a485ed18a59548191525f814d9a78ee713d2dd8c2151f542b3a13b56c23a6ac850bc6506864a6286dfb35435772cf03e292b1105c5575e3539d77bb671f3f585a2146eccb9ea5557cd5f50a194b9939d6e24427ef4502219bfec1576a35b4f43569"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101101, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000140)='./bus\x00', 0x5, 0x3, &(0x7f0000000780)=[{&(0x7f0000000180)="ac03a2d1df0725e4dc4717be2118e0b893c7d1c865f2df", 0x17, 0x1}, {&(0x7f0000000300)="9bcb0a83f3de8962c8b5250d688cce926bb294f4f36b7f013472af9d432c40d8b4f7e3e424ce00fc37d74b20676d45b5271446383bbcd8aadb483eda217d9c4b69e2cc5783034e5651aa5696d8c0cc22004dd12edba2b0142af07385ea948d33b329d795524b0500a4f1dcb6db8a714e941a10b83fca44eb04c7ad909b1247d3b01695065e3c37cd34e748935e8e49482dba6220cd264c05e54d1b2d57b1223eab5ada34ae35fb5792d459c55cc54d", 0xaf, 0x81}, {&(0x7f0000000600)="8a840463eb082c79ef73780277f687918839192d87067d93027761d6b4c61a2846fe8ab7c898aeac44a6aedac76ef3d759f076b802b6c80aaf7786d48d4f8b50c194853f359b3932a5bbf4c7c8bccac0c113e0b648c7da2d6a9205a492f699ce511432e1eeaa395b87e8d1d021a1b0fd8d84458dbf9ee3019d8cb166be1a25fe9b240713e395173676060bfb3c24710fbf7d581a1f5edd27820b881f138a5550592446602574fc3654dd6e546778d57a6c01f6591e76daf336c16c69876e00250db44aca", 0xc4, 0x2d7}], 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000800), &(0x7f0000000840)=0x4) ptrace$peek(0x2, r1, &(0x7f00000002c0)) 2018/04/28 22:03:23 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x40) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f00000000c0)={0x3, r1, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) 2018/04/28 22:03:23 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, 0x0) 2018/04/28 22:03:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f00000002c0), 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180), 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/28 22:03:23 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e21, @multicast2=0xe0000002}, 'rose0\x00'}) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000000c0)=0x80, 0x4) [ 101.759610] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 101.765340] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 101.782506] EXT4-fs (loop1): unable to read superblock 2018/04/28 22:03:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8000000000000000290000000400000089000000000000002bdeb44b2d663a6e4433a7fdcbcaf0e10d1d191cc92d9659554d689286089d8a0dcd1112b1449bad13e259e04bd47e72f38e386f7a887415bf36115448d3a316bd5d12c5bcdd46b05da0fab22eba5f41eaca6bc6b0b2417bad33afd32b14c9b51b06b58b1d4cd3a47fa4ab1ed6bf2c15467f2733e428104c5452dfcff87a59169a30360e972ac61670b61dcd0211b79aa2d578120c124872b9b4fe2a7f16ca6793bc60c18447ce10f475c4c1239ddec6eb62068f05cbe43c3d904a1c479e"], 0x18}}], 0x1, 0x0) [ 101.822862] MINIX-fs: unable to read superblock 2018/04/28 22:03:23 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000180800000000000000000000", @ANYRES64=r1, @ANYRES64=r2/1000+10000, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0100006001000000ad156e3cdad82b99457ad67fa097ce1b0400006007010000f891671f089a06534a3dece6010c2f07db256e045fc32e3f8df382379d2eeef8185319c4b0a1698b20e727674b863da2"], 0x80}, 0x1}, 0x40000) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000000)) bind$inet(r4, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0xa75e}, 0x10) 2018/04/28 22:03:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) socketpair(0x5, 0x2, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x8, &(0x7f0000000100)=0x2) write(r0, &(0x7f00000000c0), 0xfec9) ioctl$void(r1, 0x5450) 2018/04/28 22:03:23 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cefaad1b", 0x4}], 0x0, 0x0) [ 101.869646] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 101.900968] EXT4-fs (loop1): unable to read superblock [ 101.949519] MINIX-fs: unable to read superblock 2018/04/28 22:03:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000100)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), 0x8) clock_gettime(0x7, &(0x7f00000000c0)) [ 102.038672] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 102.045383] WARNING: CPU: 0 PID: 8520 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 102.053274] Kernel panic - not syncing: panic_on_warn set ... [ 102.053274] [ 102.060650] CPU: 0 PID: 8520 Comm: syz-executor6 Not tainted 4.17.0-rc2+ #22 [ 102.067835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.077192] Call Trace: [ 102.079795] dump_stack+0x1b9/0x294 [ 102.083443] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.088650] ? slab_caches_to_rcu_destroy_workfn+0x80/0xc0 [ 102.094285] panic+0x22f/0x4de [ 102.097489] ? add_taint.cold.5+0x16/0x16 [ 102.101654] ? __warn.cold.8+0x148/0x1b3 [ 102.105726] ? kmalloc_slab+0x56/0x70 [ 102.109538] __warn.cold.8+0x163/0x1b3 [ 102.113434] ? kmalloc_slab+0x56/0x70 [ 102.117244] report_bug+0x252/0x2d0 [ 102.120880] do_error_trap+0x1de/0x490 [ 102.124773] ? prepare_to_wait+0x194/0x4d0 [ 102.129015] ? math_error+0x420/0x420 [ 102.132830] ? console_unlock+0x1100/0x1100 [ 102.137162] ? remove_wait_queue+0x350/0x350 [ 102.141580] ? __sched_text_start+0x8/0x8 [ 102.145745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.150601] do_invalid_op+0x1b/0x20 [ 102.154317] invalid_op+0x14/0x20 [ 102.157782] RIP: 0010:kmalloc_slab+0x56/0x70 [ 102.162189] RSP: 0018:ffff880185cbf8d0 EFLAGS: 00010246 [ 102.167555] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc90008119000 [ 102.174824] RDX: 1ffff1003a7af924 RSI: 0000000000000000 RDI: 0000000000800000 [ 102.182093] RBP: ffff880185cbf8d0 R08: ffff8801d3df4140 R09: ffffed003b5c4f90 [ 102.189366] R10: ffffed003b5c4f90 R11: ffff8801dae27c87 R12: ffff8801828ae004 [ 102.196633] R13: 0000000000000000 R14: ffff8801d3d7c900 R15: 00000000014080c0 [ 102.203928] __kmalloc+0x25/0x760 [ 102.207396] ? __might_sleep+0x95/0x190 [ 102.211383] ? bfs_fill_super+0x45f/0xef0 [ 102.215540] bfs_fill_super+0x45f/0xef0 [ 102.219536] ? vsprintf+0x40/0x40 [ 102.223002] ? set_blocksize+0x2c4/0x350 [ 102.227089] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.232634] mount_bdev+0x30c/0x3e0 [ 102.236260] ? bfs_iget+0xb40/0xb40 [ 102.239892] bfs_mount+0x34/0x40 [ 102.243261] mount_fs+0xae/0x328 [ 102.246624] ? mpi_free.cold.1+0x19/0x19 [ 102.250693] vfs_kern_mount.part.34+0xd4/0x4d0 [ 102.255282] ? may_umount+0xb0/0xb0 [ 102.258917] ? _raw_read_unlock+0x22/0x30 [ 102.263066] ? __get_fs_type+0x97/0xc0 [ 102.266958] do_mount+0x564/0x3070 [ 102.270504] ? lock_downgrade+0x8e0/0x8e0 [ 102.274656] ? copy_mount_string+0x40/0x40 [ 102.278896] ? check_same_owner+0x320/0x320 [ 102.283224] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 102.288243] ? __check_object_size+0x95/0x5d9 [ 102.292754] ? __might_sleep+0x95/0x190 [ 102.296743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.302282] ? _copy_from_user+0xdf/0x150 [ 102.306438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.311980] ? copy_mount_options+0x285/0x380 [ 102.316475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.322014] ksys_mount+0x12d/0x140 [ 102.325646] __x64_sys_mount+0xbe/0x150 [ 102.329622] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.334642] do_syscall_64+0x1b1/0x800 [ 102.338533] ? finish_task_switch+0x1ca/0x810 [ 102.343038] ? syscall_return_slowpath+0x5c0/0x5c0 [ 102.347976] ? syscall_return_slowpath+0x30f/0x5c0 [ 102.352911] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 102.358278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.363127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 102.368318] RIP: 0033:0x4583aa [ 102.371505] RSP: 002b:00007f9ac2cddba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 102.379218] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 102.386484] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9ac2cddbf0 [ 102.393751] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 102.401019] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000013 [ 102.408287] R13: 0000000000000001 R14: 00000000006fcc28 R15: 0000000000000000 [ 102.416094] Dumping ftrace buffer: [ 102.419833] (ftrace buffer empty) [ 102.423521] Kernel Offset: disabled [ 102.427130] Rebooting in 86400 seconds..