ffffffffffffffa, 0x8000, 0x5, 0x3ff, 0x0, 0x20, 0x7, 0x8, 0x200, 0x9, 0x3, 0x0, 0x9, 0x6, 0x5, 0x5, 0x0, 0x4, 0x40, 0x7d, 0x10000, 0x75, 0x5, 0x1ff, 0x100000000, 0x9, 0x6, 0x6, 0xfffffffffffffffe, 0x7ff, 0x401, 0x7fffffff, 0x200, 0x7, 0x80, 0xc105, 0x6, 0x7, 0xfff000, 0x1728, 0x9, 0x5, 0x1, 0x5, 0x100000001, 0xf351, 0x80, 0x10001, 0x1, 0x0, 0xfffffffeffffffff, 0x7fffffff, 0xfd6, 0xfffffffffffffffe, 0xffffffffffffffe1, 0x6, 0x5, 0x1, 0x10001, 0x5, 0x200, 0x6, 0x8, 0x67f, 0x0, 0x100], {0x0, 0x989680}}) eventfd2(0x9, 0x1) [ 103.052349] hfsplus: unable to find HFS+ superblock 2018/05/28 19:54:18 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = eventfd(0xffffffffffffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r2}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'veth0_to_team\x00', 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r4 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) 2018/05/28 19:54:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/28 19:54:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@pic={0x7, 0xfffffffffffffffa, 0x3, 0x20, 0x2, 0x7, 0x7b, 0x9, 0x9, 0x2, 0x7816, 0x3, 0x4, 0x7, 0x2c1, 0xffff}) [ 103.115695] hfsplus: unable to find HFS+ superblock 2018/05/28 19:54:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="86f66f11e41ff135563cac2b2fe2e4c2c7e250767307c2c4b67f4d25661bf63a72ad938749897fd17e3992e8be269b05296519f88e0a7017e228d72d351221ff99b4ca8ed0b55c9012f48173d61e535ae613cc3e9d7b996d262fa9ce8d6557de603cf975bd47c127548088359ed46d7865844f25049d0ccb33f2e3a82347f4ff87f7029d6c07a824fea22805a661de4d886460ff8e3f3736ca243cd290361c6472129bf6e2a7fbe28740af80fd27670f8d569b93d917605feb46") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100000001, 0x8, 0x4329f9cd, 0x8, 0xe04}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r5, 0x1}, &(0x7f00000002c0)=0x8) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) 2018/05/28 19:54:19 executing program 2: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002580)=ANY=[]) renameat2(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x14) 2018/05/28 19:54:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2080) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@bind={0x16, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) 2018/05/28 19:54:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR64, @ANYRES16, @ANYRES32=r1, @ANYRES64], @ANYRES16, @ANYRES32=r0, @ANYRES64=r1]], 0x18) r3 = dup3(r0, r1, 0x80000) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x28, 0x21, 0x2, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0xf, 0x8}, [@FRA_FLOW={0x8, 0xb, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) write$rdma_cm(r1, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa02, @id_resuseaddr={&(0x7f0000000080), r2, 0x0, 0x2, 0x4}}, 0x20) 2018/05/28 19:54:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/05/28 19:54:19 executing program 3: ustat(0x5, &(0x7f0000000100)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x488001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/28 19:54:19 executing program 1: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000180)={0xffffffffffff73eb, 0x4}) process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000003300)=""/4096, 0x1127}], 0x1, &(0x7f00000000c0), 0xffffffffffffdbb, 0x0) 2018/05/28 19:54:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66feb1f3745677ca36b489c1cec005f7942e5e2f759db515acc19fd05668f4c881f0378a5482508351f2942570e5775cf56cbb9bc222c65189a7550b03b50d66185cd0379a0c166fce8afc02ef5332b97ace8c8d04fae48381834175dc30c57500d945d513c13d8bb7de13e82fcf2d8cf06843f4bdcfb8ecd4b76998f7e5058ef8585c6183c2700") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x2000, 0x4000}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000010000000000000020"]) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000140)={0x7, 0x7000}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x17a]}) 2018/05/28 19:54:19 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20100, 0x0) r0 = memfd_create(&(0x7f0000000040)="ca656d00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x2}, 0x1, 0x3f, 0x9, {0x8147, 0x4570}, 0x42d6, 0x4}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000480)) [ 103.389491] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 2018/05/28 19:54:19 executing program 5: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x762c) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r1, r2, &(0x7f0000000100), 0x5) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000180)={{0x5, 0x4, 0x8, 0x2, 0x9, 0x3c22}, 0x2, 0x4, 0x100000, 0x80000001, 0x9000, "081fc4e2dee94d5edede069b7e6f17a6be52923f3fd895cb6969fe43695dedca60c33d7edbfc6a60bfae2e6e09973971653313930effeaaf95257ea1b7af0aaa287c6d761003aa625cd51506f658c50da246bcab116406950fdc1bbd00cd5dbb433fab2118e9ef0dd8c449a6323917695b92e3ff3bab180e833088e20b394acb"}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/05/28 19:54:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000040)='selinuxppp1/(trustedtrusted]ppp1cpuset\\nodev\x00', 0x3) openat$cgroup_int(r1, &(0x7f0000000200)='cgroup.clone_children\x00', 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x441) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x4, [0xffffffffffffff11, 0x8000, 0x6, 0x1f]}, &(0x7f0000000280)=0xc) 2018/05/28 19:54:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x4, 0x0, [{0x0, 0x72, &(0x7f0000000080)=""/114}, {0x5004, 0x47, &(0x7f0000000180)=""/71}, {0x1, 0x63, &(0x7f0000000200)=""/99}, {0xf000, 0x11, &(0x7f0000000100)=""/17}]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/28 19:54:19 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/05/28 19:54:19 executing program 1: unshare(0x40600) r0 = socket(0x2, 0x80004, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000080), 0xfffffffffffffc71, 0x80000) 2018/05/28 19:54:20 executing program 4: r0 = socket(0x8, 0x80000, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/05/28 19:54:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000001700)="13", 0x1, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x4007) r4 = fanotify_init(0x2, 0x101000) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x6}, 0xc) fchmod(r4, 0x24) r5 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x3) sendfile(r1, r5, &(0x7f000080037c), 0x400000ff) 2018/05/28 19:54:20 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/21, 0x15) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'ipddp0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'ip6gre0\x00', 0x1}, 0x18) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6042}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) 2018/05/28 19:54:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x4, 0xffffffffffffff81, 0x2, 0xf26a, &(0x7f0000000000)='team_slave_1\x00', 0x10001, 0x3, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c09) 2018/05/28 19:54:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@newtaction={0x14, 0x30}, 0x14}, 0x1}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401100}}, 0x1c}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x283, 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)='vmnet0!\x00', &(0x7f0000000280)='vboxnet1+md5sum\x00', &(0x7f00000002c0)='selinux!\x00', &(0x7f0000000400)="657468312e656d3025757365726264657698706f7369785f61636c5f61636365737327736563757269747900", &(0x7f0000000440)='{-).em0ppp0vboxnet1+vboxnet0\x00', &(0x7f0000000480)='nodev\x00'], 0x1900) 2018/05/28 19:54:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000440)=0xfffffffffffff005, 0x4) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000300)}, &(0x7f00000003c0)=0x18) open_by_handle_at(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x51ce}, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @remote, 0x0}, &(0x7f0000000200)=0xc) connect$packet(r3, &(0x7f0000000240)={0x11, 0x15, r5, 0x1, 0x1f, 0x6, @random="e82e6cada1bc"}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000480)={0x0, {{0x2, 0x4e20, @rand_addr=0x10001}}}, 0x88) ioctl(r3, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000400)=0x4, 0x4) 2018/05/28 19:54:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="0fae0166b9800000c00f326635002000000f309aab292a00670f090f060f239e660ff8caf20fac06003022def8ba430066b80000000066ef", 0x38}], 0x1, 0x61, &(0x7f0000000580), 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x10204, 0x0, 0x100000, 0x1000, &(0x7f0000019000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 19:54:20 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x16002) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x9, 0x6, 0x96a, 0x80, 0xffffffffffffc5f3}) io_setup(0x56ba, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="580000000000000014010000070000006e06fa803a2a1927584d097f67d800000058f204a30aafdaf7b4559556d9101709322be4c68537e918d56fd7fa0d02739b2ab82bc25d434d3e8a83e36011c57e870072ec18b14cdda5e4a6484900000000000044a0562e1ef9eb20cc974c60155f84cdf69e98c71185ec678f06a8b56609d0336ee454c86af99a197df6af1557dae419cbeb944a9f93f14d2cdcebd7a87ae4328fb50c6d10de5be2db27c1816855ea8f113427f8fa040b254c63e49b552999b18a832bad4d7092f7ea8e5eee22eb965f837afb2e5d9e8c1b7b96cb222566fedfefbd44369e"], 0x58}, 0x0) [ 104.524254] IPVS: Unknown mcast interface: ipddp0 [ 104.555901] 8021q: VLANs not supported on lo 2018/05/28 19:54:20 executing program 7: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)={'nouuid,', {[{@noikeep='noikeep', 0x2c}]}}) 2018/05/28 19:54:20 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000480)={0x101, 0x0, 0x0, 0x0, 0x54b, 0x1, 0x4, 0x0, 0x0, 0x0, 0x8}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) close(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1, 0x5, 0x9bd, 0x3f, 0x0, 0x2, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, 0x9, 0x3, 0x96f, 0xa783, 0x2, 0x7, 0x6, 0xfffffffffffffc00, 0xfff, 0x85, 0x8, 0x3, 0x7fff, 0xffff, 0xffff, 0x8001, 0x0, 0x5, 0xfffffffffffffbff, 0x401, 0x9e, 0x8000, 0x4, 0x3f, 0x0, 0x8, 0x5, @perf_config_ext={0x1, 0xfff}, 0x4000, 0x3, 0xff, 0x5, 0x1c9, 0x8001, 0x400}, r3, 0x5, r0, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/28 19:54:20 executing program 0: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0xb410, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) dup2(r1, r2) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) tkill(r3, 0x1000000000016) [ 104.588723] IPVS: Unknown mcast interface: ipddp0 [ 104.593668] 8021q: VLANs not supported on lo 2018/05/28 19:54:20 executing program 1: syz_emit_ethernet(0x140, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c010a3c00fe8075fcd01b2d3718ed0000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 2018/05/28 19:54:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) [ 104.732086] XFS (loop7): Invalid superblock magic number 2018/05/28 19:54:20 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x9, 0x20000) mq_notify(r0, &(0x7f0000000500)={0x0, 0x3f, 0x1, @thr={&(0x7f00000003c0)="814988db3d3d4b49d1eef59bce03eb55ff47d65c8542854911465eab3e6b11dcc1d8adf1c1699d3f36deec3a45f97ed9cbdd20ea27e7f9cc3cd32668e64eda7f5bf18af372", &(0x7f0000000440)="017d072e54ae34bffa632a0f5b2d58f708c181b43c69f0711f82c96cf53fb039e2549be52cf9d894177d2246c45e38164a58d816250fc8fef3d0318ce3bee5b7fba2b55858394c72923fc0f87a5028cae19d638a581683ad90130fdf5dab69fd94ef3fc3e30a81fbfd9218f4de4624070d33f04ac0f0f7de72f285300b97a772608e299bd1643ca198bd667e3c7e5cdd51c1c74610eb"}}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00') r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000580)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0xfff, 0x2}, {0xe6d2, 0xfffffffffffff801}, {0x7ff, 0x4}]}) accept(r1, &(0x7f0000000240)=@sco, &(0x7f00000001c0)=0x80) sendmsg$alg(r2, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000026c0)="4620bc9647bf267d5b97a2151f84acd700869f10e9ec45ba6e1b9de55d03e56c94f4780fe55384c55f7c39956434a991189204d0bf7412c4ae7b36ea5198021db765c9f05c586b834306c6ae4890e9a83994bbaaccfb72b69ccca0fcf09640eb888642e7f363e32387381d46fa9809e2a178c3755b462dad184d08fd5de9acf536f18fa29cd87d1126383d06d815f4475bb61225db226466b7dbc43647309cb42ee312", 0xa3}], 0x4, &(0x7f00000027c0)=[@iv={0xe8, 0x117, 0x2, 0xd4, "963695d3dc34eb49566da4a71bcfe31ac973d453f16b8f67ae31985068ddcc913ea82e96fdee2d58984e09347433d9e3e5f279ebb7a8153c326589f9d901685de81f9db5958eb87c4c54919f4e7fdc670b0b74fbc61fc0cfab66bb58343b6c50cafe26e54a1a91f3e71233531eb12c53eec6624b443aee0340b3f8f33edeafa282766e602480c5b07307aa41e898b8d10122795695b0aed5a0dca6d950fb9a4869d2319a221920330d2b1603f530b1b52d7f27f4bd1e3e8b10f91ea286267c337ec380bbe4ff82aa964bb38c4139168e42f95620"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x130, 0x4000}, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x101000, 0x0) 2018/05/28 19:54:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpid() ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)=@getstats={0x1c, 0x5e, 0x215, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/rt_acct\x00') 2018/05/28 19:54:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@dstype0={0x6}], 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="c744240047210000c7442402f1390000c7442406000000000f011c24c4c3214c680000c4c2fd0a62000f01cac4c3a9784f565aea68150000c5000f0666b8d0000f00d866b811008ec03e0f011d05000000", 0x51}], 0x1, 0x63, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0xecf, 0x0, 0x400, 0x0, 0x80000001}, @efer={0x2, 0x2000}], 0x2) [ 104.812686] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/28 19:54:20 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='security.capability\x00', 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)='^#-*\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000280), 0x20) 2018/05/28 19:54:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x14}, 0x1}, 0x4011) recvfrom$inet6(r2, &(0x7f0000000000)=""/23, 0x17, 0x3, &(0x7f0000000040)={0xa}, 0x930000) [ 104.873662] XFS (loop7): Invalid superblock magic number 2018/05/28 19:54:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/34) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x3, 0xb0, 0x2, {0x77359400}, 0x2, 0x5}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/39) 2018/05/28 19:54:21 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x80, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x15, 0xd4, &(0x7f0000000080)="f4e86c1d5428d67367db08526b2ba7b257c0e00d973fa8e9ec7a340027aa5ce9f82864e3850663de151ed83c772bc47cfc48e44ddc719f91fb3a764ab3d09837281bb270920646771fdc719334f6fc791cc72428ebffa0b02111027dc4e4075b75ca96e2025ab870c64f47f494db5f49edc020ab295031c04c6ad3bdd8802c2fda5d23732f355a59e5623d431b7fb219672b51118f185ab74eb0f49f1c74c268a1db06b2865136970d153b1a7fbe2c93d3cda2ff6415dc2b58263ae03e061ca90d7958c828d323fa19bb731d396350beadfa121d"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/28 19:54:21 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x2, {0x1, 0x1, 0x800, 0x3, 0x95a8}}) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0/file0\x00', 0x70) dup2(r1, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000580)="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") syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000500), &(0x7f0000000a80)=[&(0x7f0000000a40)='\x00'], 0x0) 2018/05/28 19:54:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x4, 0x95f, 0x9}) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0xf40e}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/28 19:54:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x6, &(0x7f0000000040)) 2018/05/28 19:54:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10000, &(0x7f0000000380)="c626262c8520bf012d66c45ab7ac04d8f01939be10ac64cdef7acc3f30494b9be23ea2b9a7670286c4a45e1c406ed6aa75d19ea94332ed0e021fda0b5163e4ad5f90dd4287fa53ed1f0006003de13f2465c1ee2a299c9660cb1fd9993df9362c4aa53a5286291033b7db9a11a45b23c3cc00e08614211e0716a9b7ae2222c2f48b26502bf348079594a657e926dbdf33adbe14aef9e487e31940eb02e29c831c32f3cdace5f069a294300000000000000000000000000000000000009ca2") r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r1, 0x401c5820, &(0x7f0000000040)={0x10}) 2018/05/28 19:54:21 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da05}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x43e, 0x1c1000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000440)={0xa0}) chown(&(0x7f0000000140)='./file0\x00', r1, r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000100)) 2018/05/28 19:54:21 executing program 5: seccomp(0x1, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x101, 0x3, 0x0, 0x3f}, {0x7, 0x1000, 0x0, 0x7ff}, {0x9, 0x9, 0x4, 0xfffffffffffffffc}, {0x5, 0x8, 0x400, 0x400}]}) rt_sigprocmask(0x2, &(0x7f0000000140)={0x7}, &(0x7f0000000180), 0x8) r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x19, &(0x7f0000000100)={"61680000000000000000000000000000001300"}, &(0x7f00000000c0)=0x1e) 2018/05/28 19:54:21 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x11) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 105.596415] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/28 19:54:21 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r3, 0x0) fcntl$addseals(r3, 0x409, 0x4) fallocate(r3, 0x0, 0x0, 0xeb96) 2018/05/28 19:54:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2800800000c5000029000000020000001d1aff4ba2f2fffffffffffffffd06000000000000000200e00700711f35731d39e6fe9e44397d88be9ad2c1151bb3267445bcd1770000d232a2800a3e0ee59fdfd11f55527227600e5b98dfc5fe75b600"], 0x28}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0xd9) 2018/05/28 19:54:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x5000, 0x1f000}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000), 0x10) [ 105.653529] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 19:54:21 executing program 6: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x101100) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0xe, 0x2, 0x7}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100)=0x7fffffff, 0x4) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x11, 0x1, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/28 19:54:21 executing program 3: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfff, 0x400000) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10001, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x996, 0x1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="04000000800000000500000000000000ff0f00000000000007000000000000004000000000000000faffffff0000000005008000000000000500000000000000ffffff7f0000000038cf275e273158315f12f79623ace52e39357b0bf84b67d56f2f421ed4337cf31e1c7ccd2358f22daaff"]) 2018/05/28 19:54:21 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ddd, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/05/28 19:54:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x81, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="2d786f73737c5206dfea12fa0130d4ea8a22269bdcc332801cb85b066a8eedc7c9ed60a23f39f058f95df43d0164e2e306", 0x31) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r4 = dup2(r2, r3) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) connect$l2tp(r4, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x4}}}, 0x3a) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000001c0)={0x1, 0x9, 0x5}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000080)=0x400400000000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000000)={[0x5000, 0x6000, 0x101000, 0x15000], 0x8, 0x80, 0x7ff}) [ 106.445185] Unknown ioctl -1072671997 2018/05/28 19:54:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) 2018/05/28 19:54:22 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x6003, 0x0, 0x0, 0x0, 0x0, 0x2010800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/05/28 19:54:22 executing program 1: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402401, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = socket(0x2, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000280)={0xffffffff, 0x1, 0x2d25c984, 0x4, 0x3}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000001c0)={0x10000, 0x0, [0x3ff, 0x8001, 0x0, 0x101, 0x7, 0xfffffffffffffffc, 0x2, 0x8]}) dup2(r5, r7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) flock(0xffffffffffffffff, 0x0) ptrace(0x18, r4) 2018/05/28 19:54:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x80006d6a, 0x4) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x8) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x2400) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000240)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) socketpair(0x4, 0x0, 0xa, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r2, 0x4b35, 0xe565) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000180)={{0xfffffffffffffbe4, 0x248, 0x8, 0x7, 0x4, 0x5e}, 0x7, 0x5, 0xc011}) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 2018/05/28 19:54:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) wait4(r2, &(0x7f0000000040), 0x0, &(0x7f0000000100)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x53f, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x6) 2018/05/28 19:54:22 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = gettid() get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000040), 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1ff, 0x400440) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x100000000, 0x5, &(0x7f0000000740)=[{&(0x7f0000000380)="13c0cdb628a628b742032d32cba0e4ed6bed9f078d8013458a53df0500401fe60810a4a8d98f37000dcf6c24f110b89c4c9238e8c7b0ca325beed1e5d71757a821a835ca0d1a0f617fb2934378b7b5da17832e46eee1ed285f34bd1762072e614a0f6ad33bef44c899b9280334b57d914ce9708bb4080544a3f4b0308dbcabf71885ff684c7edc9730a0b862d6952622216976661f658a2a90b38efe3968e1a59c91e9eae077cc6b41d8682debf150b58a6b294bd69dea243f277aeecf", 0xbd, 0x100000000}, {&(0x7f0000000440)="d3627f1070cdbcf6b31586444457602a94f05fb5fb07c20b6acf7c517ee14041bfe1753eda02b84ad55ea3c6811b0162155aafc75b0edfeb6faffdf6c1418c902ff953f15542722adf0a7c0f42c49935d793db68f8b801fd3f0c03336a6a58846a574be5c5c3178b191c788fdf547b5187d3af84a46b3de0c04997c3aaba6941f810dc2af1117ecb05518d242da18132e38a3fac9e87c7bf6cd6d257e5a786391b8bec401fbd714de9e07620680f69031c4ecd1fa4a4126f25f549d149b963fc224cbc0d71ca73bbfd92155d4aa8407faf296b5d589e21bc1e69", 0xda, 0x80000001}, {&(0x7f0000000540)="3b507e1e21bc2a6386fa673c1e412ee40912733dcd698a8ecb6b9581746585286addc3bd50deee49f53874275877f7df7942e657a1d5645175e058e6ab5482a7c5e56040f1bed4f4890fc4cb6c2929e52aaf4b8fbc2dd9057e497184e17a29aa47d52c25c369b04d9e4850ae287aa3cddf447a062dd7103cab7edf8b525ad29b1c5bfed9d57e41abbb3a071a8d314e1fbe33c321facac836877ff60b8b979aa64c2d11882a7c85bf6581761e4dec445e", 0xb0, 0xffffffff}, {&(0x7f0000000600)="644df1e3c9275a9acc42d9d05267a45941bff6ec34074d6115401f24beb16cd0e886c511e8f83b1d5c9d8cc9962327c241dc09328014c754a8abdf56a28b12a5b4bd9315b65a8e11a91ef19b16d871f981b3435ff59a14100f700d958029ea8cae95643b770d86f77ec33a767282e61bdab4db21357d6bcacc5f8df34a0d89e5617a37dd74d6538f0f1afb492e36fc8673de56be0510dfac3878745e7a5aa079911af9aeabe3f594260318797bad7d8f8fea73bd5a7e654eea6e4f1af45134fafcfca2", 0xc3, 0x9c}, {&(0x7f0000000700)="36fde0ed9680f0d53fb6e64a31511862c0", 0x11, 0x7fffffff}], 0x80, &(0x7f00000007c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@codepage={'codepage', 0x3d, '775'}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000100)=0x80000000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mknod$loop(&(0x7f00000029c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/05/28 19:54:22 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x4000) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/125, 0x7d}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000000)="15b2937e3b8fba5819c617354b97294d3bd7132d00d7d26878d80314bf2ab3b626ad0cf98c08daf3dfc18902ae5807b1b5633b4a0e40fc2bc70d12f2cc35c03494959980ba98d8b06cc19901775c2b792d6db68224a2e6ff79bb90f6fdf4d8520221f746498d16b1bf09891225d1367a371c5ad95332f952e152ed0ae1439c5ce80bb2b0efd76c1825974dd820d924ca33d83435e3b758c1002b8f82b4173e40d94c870709414937afc813709dbaa071028789e68ebe3639b00ad80121ba09", &(0x7f00000000c0)=""/28}, 0x18) 2018/05/28 19:54:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$can_raw(r0, &(0x7f00000001c0)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 106.575205] Unknown ioctl -1072671997 2018/05/28 19:54:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000012) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="b6103205455b1b21", 0x8, 0x8001}, {&(0x7f0000000180)="5106a2845e1e94e5ac66f5f3addf4fd64e2dc6f7e56226b39aa2cbdae343295f35d4f962d25218339f5968e2f75616b4dfe9ae439e960ea1f2473c699511147c8bb0e3609928ef211d2f2763798111d7623f4b6f4fef2b799f0c1f74ee24fbe5017f600a3a7eb401e4f3ecfb53f5a4533000", 0x72}, {&(0x7f0000000200)="78dc0e8ac77e3b73ce695fcbcb96ee7436d3e4b899abe624ec1448a88caa46e29a5e3b5b880d5a5f6e6f562003c8f91ed2d34b7fcf1558b7a787407ed023e02826788b7cd26b9179de3d80cf91f46481548d87ae2d6715315755602e62dd289bab881daab2f78f5ea46cc5451e84d66b439e0c0bbed5baa6d017c25a5b7c04770b1f39cba7e1dd", 0x87, 0x8001}, {&(0x7f0000000300)="3036ae1aa6edab4dbf23321725242cf676c29b45f67cda80a0b95788650911124f20a9cbb2c56c5ba972f8ccac6ca95837181534da4029edd38cfe1c3d20216878aa1196301c79fdc340afd2077fc08d94eebd5d7e7cb1fad225f49f5e70feecc27947fe7ff42a12dbe0dc5ab08501176644c8481a0c6073b0b4ec3976911aa2908c174de4ccb4d3cef2bbefecc5090b23b9130cb64a73e6bd60ce0d9b402c33f2a32205a67b568f3582331c9cbce12474e3163b36f3beacf8c4bc78fc2b44bcc323", 0xc2, 0xcc}], 0x4000, &(0x7f0000000480)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_strict='check=strict', 0x2c}, {@flush='flush', 0x2c}]}) r1 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) 2018/05/28 19:54:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x9, 0x4) close(r2) close(r1) select(0x40, &(0x7f0000000040)={0xc90d000000000000, 0x4, 0x3, 0x9, 0x6, 0x4, 0x100000001, 0x9}, &(0x7f0000000080)={0xffffffffffffffff, 0x7f, 0x1, 0x9, 0x100000000, 0x4, 0x6, 0xaa89}, &(0x7f00000000c0)={0xa07, 0xdd7f, 0xffffffffffffffff, 0x2, 0xfffffffffffff937, 0x4, 0xa21, 0x1f2400bc}, &(0x7f0000000100)={0x77359400}) 2018/05/28 19:54:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x40000000}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8080, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1200000a206, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000040)=""/191) [ 106.653096] FAT-fs (loop3): bogus number of reserved sectors [ 106.659185] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/28 19:54:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 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, 0x20000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x80) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/28 19:54:22 executing program 3: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0, 0x291}, {r0, 0x2002}, {r0, 0xa032}, {r0, 0x1002}, {r0, 0x10}, {r0, 0x8}], 0x6, &(0x7f0000000340)={r1, r2+10000000}, &(0x7f0000000380), 0x8) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/snmp\x00') read(r4, &(0x7f0000000140)=""/92, 0x5c) write$cgroup_pid(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="243508c9a9566cbf86eb9772737924a47f99bd5d22a8dc9fcae15f144799e4cdbd47a5b85b83ae4351665ac999112501512e2e7fe36a0960ad17a4ce"], 0x2) 2018/05/28 19:54:22 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x501401) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x400000000000, 0x6, r2}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) [ 107.495196] FAT-fs (loop6): invalid media value (0x62) [ 107.500727] FAT-fs (loop6): Can't find a valid FAT filesystem [ 107.521304] sctp: [Deprecated]: syz-executor6 (pid 7356) Use of int in maxseg socket option. [ 107.521304] Use struct sctp_assoc_value instead [ 107.647099] FAT-fs (loop6): invalid media value (0x62) [ 107.652532] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/28 19:54:23 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x2, {0xa, 0x4e20, 0x8b3e, @mcast1={0xff, 0x1, [], 0x1}, 0x687}}}, 0x80) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x72fffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x50, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0xfe3e, 0x0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/28 19:54:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="b805000000b9a50000000f01d90f009a75fe000066ba200066b8dff366efc4c10572d7090f22db36640f74900d30d3930fc7ab76000000660f6f3c5d0500000066ba2100b00eee0f0d7700", 0x4b}], 0x1, 0x1, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/28 19:54:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffd, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2285, &(0x7f0000000300)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl(r1, 0x80184153, &(0x7f0000001f64)) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 2018/05/28 19:54:23 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280)="7715c10d46e34f6a1e92dc3d9c4274be21c3aa786bf10914d97a60f7a59df7fee5fee164b07a5d76309f52e686c2b03da4c982aaa054b67dca91724ed396d90dfcf01faa51", &(0x7f0000000300)="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"}}, &(0x7f00009b1ffc)) r1 = eventfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r2, &(0x7f0000000000), 0x1000000008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x1, 0x0, 0x47fff, 0x0, 0xd2, 0x1f, 0x4, r3}, &(0x7f0000000240)=0x9) tkill(r0, 0x15) 2018/05/28 19:54:23 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000002dc0), &(0x7f0000002e00), 0x0, &(0x7f0000000040)={&(0x7f0000002e40)={'rmd160\x00'}, &(0x7f0000002e80)="0d1f068e1ee287aa5c631a361d16140804d1007e158948fafcb282376faaa1678e29488f1a601e412825161e45e60e35d805655b59be8e33da1240b5aeeaf3a9b0", 0x7d}) 2018/05/28 19:54:23 executing program 1: r0 = socket(0x3, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0xc38, 0x4) 2018/05/28 19:54:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fanotify_init(0x60, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/05/28 19:54:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x6, 0x80000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) rt_tgsigqueueinfo(r1, r1, 0x14, &(0x7f0000000000)={0x2a, 0x6, 0x2, 0x8000000000000000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000440)={0xd1, 0xcd35, 0xc47, 0x2, 0x800, 0x1, 0x1, 0x1, 0x8, 0x101}) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0xb0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000001c0)={0x8000, 0x81, 0xcc, 0x0, 0x0, [], [], [], 0x8, 0x3}) timer_settime(r3, 0x0, &(0x7f00000004c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000480)=0x5) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) 2018/05/28 19:54:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7f, 0x20001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd81, 0x100) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4) 2018/05/28 19:54:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e12924ad83aa300fc6228476120f3c18"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x0, 0x280200) recvfrom$llc(r0, &(0x7f00000007c0)=""/221, 0xdd, 0x2, &(0x7f00000008c0)={0x1a, 0x30c, 0x8, 0x0, 0x7, 0x8000}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0xd0d}, &(0x7f0000000600)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000740)={r4, 0x80000, r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={r2, 0x800, 0xa5fc}, &(0x7f0000000680)=0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x6, 0xfffffffffffffff7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000480)={r6, 0x1ff}, &(0x7f00000004c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000540)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x48d, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) 2018/05/28 19:54:23 executing program 6: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) [ 107.805807] binder: 7385:7386 ERROR: BC_REGISTER_LOOPER called without request [ 107.813512] binder: 7385:7386 got reply transaction with no transaction stack [ 107.820869] binder: 7385:7386 transaction failed 29201/-71, size 0-0 line 2763 [ 107.905468] binder: 7385:7386 unknown command 0 2018/05/28 19:54:23 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8c3d265750bb3e3140449e0d3d9f7811023877cc2a5b5e391575e74e8a11a874fe531832449e501970f805a3902934aac1ecfd46cfd0d7f0e6264769166c14938bebd5ace72c5dd6fe1d8dca8cf50720fe30304c06fe4da9cf21bcb3f3350640ef08ef811b97f6df313af4fec2bac4b74f7c5b6089010e88c25a4ce174c3a4ec30428f500bfb72a4531eddfcf8fff6f1c6123504f3948ff6e0a0d441e0640a2f74718c6125d9e76b67debd29cea8cac649bb3d0f61", 0xb5, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) 2018/05/28 19:54:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000040)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 107.928106] binder: 7385:7386 ioctl c0306201 200001c0 returned -22 2018/05/28 19:54:23 executing program 3: mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00') mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x102) r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) syslog(0x2, &(0x7f0000000280)=""/4096, 0x1000) [ 107.984795] binder: 7385:7417 ERROR: BC_REGISTER_LOOPER called without request [ 107.992476] binder: 7385:7417 got reply transaction with no transaction stack [ 107.999837] binder: 7385:7417 transaction failed 29201/-71, size 0-0 line 2763 2018/05/28 19:54:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x11, 0x2, [0x0, 0xa407]}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x4, 0x0, 0x3, r3}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xffff}, 0x4) r4 = socket(0xa, 0x200000000001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/28 19:54:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x800, 0x9}, 'port1\x00', 0x8, 0x0, 0x5, 0x1, 0xffc00000000000, 0x3ff, 0x1, 0x0, 0x4, 0x1}) 2018/05/28 19:54:24 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x406000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000280)=@srh={0x96d705d82f467882, 0x12, 0x4, 0x9, 0x538, 0x100, 0x120, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x98) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x101, 0x2900) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xc0, r4, 0x300, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffc0}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000804) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0xd000, &(0x7f0000000140), 0x9, r0, 0x1}) 2018/05/28 19:54:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000491000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 108.134642] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/28 19:54:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0x101, 0x20}, 0x2c) pipe(&(0x7f0000000000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140)}, 0x20) 2018/05/28 19:54:24 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x0, @time}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000140)={0x4, [0x100000001, 0x7, 0x6, 0x6b]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 19:54:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffff7) r1 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0x100, 0x4993, 0x8, 0x3, 0xfffffffffffffff7, 0x9, 0xfffffffffffffff9, 0x7, 0x101, 0x8, 0x7f, 0x100, 0x1ff, 0x9, 0x8]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x40c}, &(0x7f00000006c0)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000004c0)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x26, 0x829, 0x0, 0x0, {0x4001}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) connect(r1, &(0x7f0000000640)=@ll={0x11, 0x1d, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x16, 0x4) 2018/05/28 19:54:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xffb3, 0x20008801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000400)="a9", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 2018/05/28 19:54:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="04000000000000000096c0e000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100e46e4a525b8467dec881d35800000000000000000000c2701eb4eaba221d"], 0x48}, 0x1}, 0x0) 2018/05/28 19:54:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x6, 0x80000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) rt_tgsigqueueinfo(r1, r1, 0x14, &(0x7f0000000000)={0x2a, 0x6, 0x2, 0x8000000000000000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000440)={0xd1, 0xcd35, 0xc47, 0x2, 0x800, 0x1, 0x1, 0x1, 0x8, 0x101}) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0xb0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000001c0)={0x8000, 0x81, 0xcc, 0x0, 0x0, [], [], [], 0x8, 0x3}) timer_settime(r3, 0x0, &(0x7f00000004c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000480)=0x5) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) 2018/05/28 19:54:24 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2000000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) ppoll(&(0x7f0000db7fd0)=[{r0}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) read(r0, &(0x7f0000000100)=""/197, 0xc5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/28 19:54:24 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') sendfile(r1, r2, &(0x7f00004db000), 0xff) 2018/05/28 19:54:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10400, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x6, 0xfa, 0x1f, 0xc60, 0x9, 0x3ed, 0x67f, 0x8001, 0x7fff, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/12, &(0x7f00000000c0)=0xc) inotify_init1(0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001840)={0x0, 0x1}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001b00)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001bc0)=0x84) sendmmsg$inet_sctp(r1, &(0x7f00000022c0)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="e635a86eb5c1518e1ee3c76edb5de75a762815ed01b74c3e73692503f2e94b301b8df0f4c28310a7ce3969fddd230393841db7028769cd29e50b5ffe4d4106ca4784c054a3fccc72b2cbf803feb862454e2736df01083766053ee8ff48decaf7d737760c72e68a94a66a9c2c97c52d307fb91646a804c4ff359ab9c2b38bfd936552b9f96c9655dccee0a4a369ca6778892c0b9014b7756961b736bbea0873b7b9f1f183975f52a4ba97883aa986ebd0fb4effb9893181c866dd8460a7736282cae86a2b2ef64be0f80f3b6a1664fa2eb581b15bbb4fbf", 0xd7}, {&(0x7f0000000300)="0ca8c8e1abbbd260fc53297d12228833833327dd7cc9538ee27f20222b776d47", 0x20}], 0x2, &(0x7f0000000380)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x4179}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}], 0x88, 0x4000000}, {&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000480)="423b457e9cfa6f844ea835d1f8c7e0f431afa2d09b7aec79bfd95203661f8d54fd20b23d7dd1cdee7c0aad0a2af2f04a53e5219b33f01b642ec907d0693814ddcbf5c7c4880063e317", 0x49}, {&(0x7f0000000500)="4e4bc41444a97dd25599f08d288c8914ac7e05422cb3c56bae0fddad88c9823ffb29b3471bf10ce0aa4e74fce427aaa768ca88097bb85e2f94bddfdcc97a6c5e0b3dbf52a6ba81bcba4e50acee6eee133cbb8c562a9f05a698040692586a49a7a0893846284711aca37ce26aa2b496ef7c3dda56f8738969aa13631f018876c7231aeccd37e130a7da037ef41605d55d7a28a30234dbcdcdf26ca6cf9f76dd7115d8cc844bbc2f6de85db9a3823bc9edae223dfa9288150125e2b8d9d915fa07a1cabe4f1cf8626e0b6f636921f0b5c28e1184ea859458840661c5a6d47397bf88abd4d44fa58c3e9604ebac", 0xec}, {&(0x7f0000000600)="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0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)="7d1f4416ac313fd3fbbf06693b8bd2a60fc5c92f97edf8b68493d43481feed893bdca491ba2b97cb521f65268ed013c0867f45ce26f3a0bec2a04c0fdbd452b7e8c768ff48e7ca", 0x47}, {&(0x7f0000001d40)="ef35be43c8df6e73167c57e391fdade84abce370eeb3611b8828fc3e718babef4c4f99a8f7599d3d856fd4b7095c0fc91a676d8c7cd00df2d0ad46102ba490b1145b", 0x42}, {&(0x7f0000001dc0)="38202f22359d8d4ddce487e1d9be0881de9483d7a7f0649dc29d2f4db6e20be51dd870e5ae637ae449bac1b13529f923f8eb3a049008ea9c159ed75be1c2e62fe2cf0553a2105a3c6474a4e4e5426cd0b55f42a0c4286b2d19ffe69af5ff147c406b4714a36d2bc0f6f043c9463a1e7af78308e4291c6a67a7507cade655bbfd77a75152b9e5249eba750f5712785e684b8a36def9a74711c385e3a0bb04e491c96ba5f9e9b3554bdeab38d413ae3e2ea05cb91ffcbf078941693495dec1ea64825023747869ebd1eb821c074914", 0xce}, {&(0x7f0000001ec0)="9bda4ee52654194646ae2878cedf90698e5155058bf1d0d4d0b9f1ec73b17743cad3edb4f182385616681195e06ee6e261b6e761f538f1016c7cedfb0477777708da1c6e0c0bcb70c0111ae0acb65197d5289b3f61cbf31502ca05f79cecf1f817f35a867b1c606be6b82e2bb43183b26a3f09769e5d68367190ca1d3425bbc3ffa7b22df2372acdb7a3d7b465da458545b4500da7bac1fca5bbe5bd182a0e3b293837e91db8a60e13806d5212c7523ca1fbf1baa03ccd9a9106d7f3088136abb3eaf4590b153fcdbf3b361241", 0xcd}], 0x4, &(0x7f0000002400)=ANY=[@ANYBLOB="1800e90308ca3fce8c52000005000000000000000400000018000000000000008400000000000000020000f00400000061b679041fb66ad9271215e5d911c8fd4656f0eafccf009ed6f496ef4519cd1f3166c404324cb509edc4f121594e"], 0x30, 0x4000000}, {&(0x7f0000002040)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000002080)="b88f161c10be7edc0eb35076a041e914ae55ec063efd32bc4d02618f57178c31aa1cabfb6c9c0b1051993f48568a5a6dfabfa92bf6d42bb2e2ef49bb35199eaecaf5", 0x42}, {&(0x7f0000002100)="cce1bfdd30c3ba4057774d33eb63ef5d6d6dfa659d8f26404a364324675e0a64a1adb952463594e851b531dff650d469c7f581489222be00837732d923e46d94da0241df7872f3f4e32fcae8ca7f8507b23e84b0726d5c2419c98bf8fd0b57849ad5089ca0230f2b14991ee54c989df0c9d532a37c0bea4b27dc0081c38bd9e2396961b8b6eeb1187bb83d976a6552a341641f1b54ada307c5339727f7040f93d14eee796aff796db0bbab0719fb62e9d11c2b259fec59313f0cdddb992623311093aff61ef1b463e32f1c8727dd2dd092201691546c1b9b00", 0xd9}, {&(0x7f0000002200)="e2bcf567af8b219dedc032932afafd1175e5ff688aa7a5701ebf90c8e0a40faa", 0x20}, {&(0x7f0000002240)="0149eb952b6a0973cd54cc0c588d1718b5c66c5be8e909f11b91561aa65c748704a9360c96e5c8452ef9b491", 0x2c}], 0x4, 0x0, 0x0, 0x20008000}], 0x5, 0x800) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000002480)={0x5, 0xfffffffffffffbff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002000)={0x37}) 2018/05/28 19:54:25 executing program 3: move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) arch_prctl(0x2002, &(0x7f0000000180)) mq_getsetattr(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff59ff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x9) 2018/05/28 19:54:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040), 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x100, 0x2, 0xb6, 0x2, 0x10, 0x20}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) sendto$inet(r2, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) recvmsg(r2, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) 2018/05/28 19:54:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000500)={r2, &(0x7f0000000400)=""/218}) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000580), &(0x7f00000005c0)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000540)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xd4, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe83}}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x3ff, @empty, 0x10001}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff80000001}}, 0x0, 0x4, 0xb0, 0xe, 0x40}, &(0x7f0000000280)=0x98) shutdown(r0, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/05/28 19:54:25 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x40) ioctl(r1, 0x20000000005382, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x6, 0x0, "91b4e33e561b70e30967cf128e2b9812ddf8053f80ecabcb35a03262d125b29ac56245e2799fcb9fd159ab34", 0x7e6cbeff}, 0x0, 0x0, 0x4, r3, 0x5c2, 0x8, "6799238095ae7eb3925723d321ac9e5e6b02e6360de37060c7eabf90bdf21838eb956e543ce8b264e7ede1f41bbb56184a6ab451e8aacdf381106bf6b157f22b", &(0x7f0000000140)='\x00', 0x1, [], [0x1ff, 0xffffffffffff39d6, 0xfffffffffffff000, 0xb85]}) 2018/05/28 19:54:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="450000000030e1290fc622c476120f3c182d9d2c987c0000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x200, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000540)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) sendto$packet(r0, &(0x7f0000000480)="eed7ee09e3ba63d43ba16b926d95849b867fcb31f7dd3395a5dbe8cf7b656ffd597583b5bd1c7ee187e0adb1b4d978ec54d180bef3f766d5d46ee4984178fc505d49a999be141b68f87bceface3ad541aff6058514f806142812a785f94b81007dcf08ff5ec669945473be4cb422a3e2697959dc004e0a48c5880bbc310d7fb94a443fb1e0fd4dc5d01b2d9469db646b", 0x90, 0x0, &(0x7f00000005c0)={0x11, 0x4, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 2018/05/28 19:54:25 executing program 2: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_cmd={0x1c}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x3, 0x0, 0xd2, [0x9, 0xc60, 0xc00], 0x9, [0x17a2, 0x81, 0x2]}}) 2018/05/28 19:54:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x200, 0xfd4f) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @multicast1}, &(0x7f0000000540)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x3}, &(0x7f00000005c0)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r2, 0x4}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000009d1554db9aaf34684bfd51c85d3406bc204472dd6e80eec008d69d07a6c167360ddce92573a162f346e1b592081c1ad0d8955d43f6105aa90a4e05afe8c9fe3185dd157d00bbd2bf84f312dd33239aee747581000000d5218c2ffe3d6c54edf9a53f361b97911580e6"], &(0x7f0000000240)=0x18) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xcd, "9584e90a1db6a5331917495e9668e635851b91674f3091f62302be08bea2ffa32ec16497f47628876977494931d37139e82069735d10a496f0666fa47fa7c87cc801b413cc018ce0c06f298b28210999ca74a2cf50541b5029efa5b5d2959e07c22c1e07544f0c1b9846aebd11c693613efcebe87d8b4a17c0905650f64c5f842ef46105f15ab81ab5305173b262fcffb53187537aa7dc0be684d8587c061082d513b5206427ab9f3dd0dcc9138f1f4cbaa5dec5b1b1ce138577230019014375078d8ff49c0c90f1dc69d1727d"}, &(0x7f0000000080)=0xd5) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/28 19:54:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00@\x00', 0x200000000000000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x80, 0x8, 0x3269}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x3, 0x1, 0x84, 0x7, 0x5, 0x3, 0x0, 0x101, 0x6, 0x3, 0x918b, 0x1, 0x7, 0x2, 0x200, 0x2], 0x10000}) 2018/05/28 19:54:26 executing program 7: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$rdma_cm(r1, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000014c0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000001540)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f000001f000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f00000b7000/0x8000)=nil, 0x8000}) 2018/05/28 19:54:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f0000000680)={{0xffffff92, 0xffffffc0}}, 0x20) 2018/05/28 19:54:26 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000005c0)}, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0xaaac, 0x4e20, 0x7fffffff, 0x2, 0x80, 0x20, 0xbd, 0x0, r2}, {0x0, 0x1ff, 0x0, 0x9, 0x6, 0x8a, 0x1e4, 0x8}, {0x2, 0x8f8, 0x4, 0x6}, 0x6, 0x6e6bbf, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2}, 0x2, @in=@rand_addr=0x2, 0x3506, 0x2, 0x3, 0x6, 0xb5, 0x4, 0x100000000}}, 0xe8) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) bind$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"e8862fedd7770e"}, 0x8}, 0x10) 2018/05/28 19:54:26 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x88cc, 0x159080) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0xd000, 0x3000, 0x8, 0x83b7, 0x1, 0xc59, 0x3, 0x9, 0x4, 0x1, 0x3000000, 0x9}, {0xd000, 0x1, 0xb, 0x200, 0x5, 0xffffffffffff0000, 0xac, 0x4, 0x6, 0x4, 0x800}, {0x3000, 0xd000, 0x1b, 0x4, 0x2, 0x0, 0xff, 0x1, 0x5, 0x1beefba1, 0x5, 0x26242103}, {0x10f002, 0x5000, 0xf, 0x3, 0x401, 0x3, 0x1, 0x4, 0x7f, 0x1, 0x4, 0x1f}, {0xf000, 0x1000, 0x8, 0x1, 0x8, 0x9, 0xffffffffffffffff, 0x1f, 0x7f, 0x80000001, 0x0, 0x100}, {0x10000, 0x740c88200364a789, 0xd, 0x3, 0x8, 0x3, 0x3, 0x651, 0x80000001, 0x2, 0x7f, 0x3}, {0x4000, 0x1f000, 0xa, 0xfffffffffffffffc, 0x100000001, 0x7f2, 0x6, 0x8, 0x1ff, 0x4, 0x3, 0x9}, {0x15000, 0x7002, 0x0, 0x6, 0x6, 0x4, 0xa0, 0x3, 0x7ff, 0x80, 0x7, 0x13}, {0x1f000, 0x2}, {0x100000}, 0x10000, 0x0, 0x7006, 0x0, 0x3, 0x4000, 0x0, [0xff, 0x200, 0xffffffff, 0x3]}) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xaf) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)) 2018/05/28 19:54:26 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x26a, &(0x7f0000000000)=[{&(0x7f0000000080)="1e0000001800030007fffd946fa283bc8020000000040005031d85681300", 0x1e}], 0x1}, 0x0) 2018/05/28 19:54:26 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"69666230000000000000000000000002", 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1100000000004cb27c6a1ef2282e000040000002907800000000e000000100009078e00000f3561bb7b7aa0381327c9cdd734e5fbb6791fcaffe706536775871fd854a1def2f61203c0af5170d69571ef264e92c97985f29cece74398c4e58af327629a0fbbdb4cc0da6f96934e7f2febd36ae6e523db99a2fe27accd925ee0a69dd214960137eb55bc3526dc152826de77a4bcf641dc2ee98208417bbf25570460dbb1cdbfc5ba70f572663de5f7a0585d4776c59519d85594729365aae71733bf3a33b16fb38300c45cb51f14fdc0cca3200f8aade99ec3951732eae46e4bf33a91931cbf6946f4fcf849f"], 0x26) 2018/05/28 19:54:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f00000000c0)="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"}, {&(0x7f00000010c0)="93d27fb488a1090d5f1c8e98e184a9ebbe7b2c373ac8f2cc61e75fc260014912b4dba8990b10f12abe5714c7f2391d91a7b8be21aa31dcf1fb21a15ce420cad570532cff61f576c9efc75ea4ab"}, {&(0x7f0000001140)="822d88ee181fd847afb2f180e497813d99e02576b705d5e625368216c189b7278498c1bce8d0ba6cf3c55fc676c1b193ce37366207763f174f6fdd6a574920145fbdfe29b749caa70acfac81a0685a25f2cf282ed3abaf920319526c7ae2985a98a94db96d8d20c4639e8f00071285b50315882ff4c56c72d50764b8f4a762b011b5388de749184c50a73d38a89faf3312c06aade648ed0b3698149ab239716fa30d7aa1bb88ef29df5314fd672ce67bf79c94c7247454855d739eab2b425bad384906318cc7dab4ebb49f414b1d5db32694826c39effe25"}, {&(0x7f0000001240)="bfc956e3f687c278642cd3ea339bb1a41f17fadac3f6188d145e6a549bca0e9df264d3549c7a6f3d7fcece41e833d268a74dbb72e848a3715dc4f9496648d06c2e750b190e54fdb4390b856f77fcef8d93de8419b9cc74430421f769d90720ed77"}, {&(0x7f00000012c0)="cc76ae63c7cf2195fd63eb1f80648e747be3e0fe5edbbe84b1ef66de39f4a5f65ea0ce01f9a2bfded04c10c5a3582c9a7f1690cdad83537fe4888dbb1c8c3018ac388a141b5a3097c5d8776a662fc04695e64871b73fa1a322635ec42c478fe0042f1ea94986d09af1bee3282e752c67f05b5ab3d1533b796af82da88f177bdb88e6501db8ebaebdc11ebfa8023fd186d6214e7f0447467eb233fdf645beccef32e949d38b205272e63efcc13e84b4dab9b819f4c92dd237a02c4a330e6c"}, {&(0x7f0000001380)="6ce41acfa4334c4f20facaacc7ddef9e6d68e90d42bd33566f4bf593eff63f2e3f1cd3071f9e95fec23c32aab7ccf0d50c632109d85cd2169560a1bb46a15bd1be374b742d0125cb2945ca02418fd391df964c1eb7f4cf838b742cdbe6de0839a854660d874cf4de5df89f19cfb9d93c779c3aae27705ac4b3b6724648ba19b551a79a288f6a6b243a517b531ae303f2ca4006c24a7d62a7d6dc27e747d0"}, {&(0x7f0000001440)="67a945056fe1f6eb6e"}], 0x1de, 0x0) [ 111.063721] Unknown ioctl -1072671997 2018/05/28 19:54:26 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000)="c8d63f", 0x3) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0/fiLe1\x00', 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x82, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000240)=""/201) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001340)={@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000000140), 0x33}, 0xa0) 2018/05/28 19:54:27 executing program 6: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) clock_gettime(0x3, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) [ 111.085205] Unknown ioctl -1072671997 2018/05/28 19:54:27 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x4) 2018/05/28 19:54:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2}, 0x1e) 2018/05/28 19:54:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x101, 0x84100) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f00000000c0)=""/139, &(0x7f00000001c0)=""/28, &(0x7f0000000280)=""/162, 0xd000}) pipe(&(0x7f0000000040)) dup2(r1, r0) [ 111.172061] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/05/28 19:54:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000540)=""/109}, {&(0x7f00000005c0)=""/229}, {&(0x7f0000002880)=""/172}], 0xc6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r1 = syz_open_pts(r0, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000800)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000840)={{0x3, 0x7f, 0x4, 0x0, 0x6, 0x2}, 0xee86, 0x0, 0x58}) dup3(r1, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(r0, 0x5437, 0x0) 2018/05/28 19:54:27 executing program 0: getrusage(0x0, &(0x7f0000000000)) [ 111.213781] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 111.221246] FAT-fs (loop7): Filesystem has been set read-only [ 111.229589] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 19:54:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x37, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) ioctl$int_out(r1, 0x80045700, &(0x7f0000000100)) 2018/05/28 19:54:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/135) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x0, 0x0, 0x0, {}, {}, @cond}) [ 111.459228] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 19:54:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x1, 0xff, 0x0, 0x8, 0x6, 0x8}, 0x20) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vcan0\x00', 0xd562}) r2 = socket(0xa, 0x20000000001, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r3, &(0x7f0000000800)=[{&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/248, 0xf8}], 0x3, 0x0) 2018/05/28 19:54:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0xf, 0xffff}, {0x0, 0xffffffffffffffff}], 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001300050100000000000001006e00000055e22eadbb2462d97b6e68cc6f4104307147af9c2034bc1fbde870be8d75ba03458b9eb283e24082b1c93d40b379d8b63b050528d47c849d3a536f1d0eba40e44a238dcc325718d31de1aaf75315a85f9515d5666966efe215a677cec8380876392811ba09be66eb3f643ca01a7e6ddacbb90d0e0f2d9da6eb4b7ea71ebcf9e7db2acec378e94beb2abcdb2fb189e644fb1613f6346610f602042ed6897ac7fef60170bb0241b06c5e7ab7801488a065beb4ad54", @ANYRES32=r1, @ANYBLOB="0099000100000000100900000000000000007fff", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/05/28 19:54:27 executing program 0: r0 = memfd_create(&(0x7f0000000080)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x3f, {{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x4}}}, 0x88) io_setup(0x404, &(0x7f0000000180)=0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x41) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="e5", 0x1}]) 2018/05/28 19:54:27 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x44, r0, 0x1, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x44}, 0x1}, 0x0) 2018/05/28 19:54:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='setgroups\x00') sendfile(r0, r2, &(0x7f0000000040)=0xfffffffffffffffc, 0x8001) 2018/05/28 19:54:27 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4020009, 0x4001a, 0x1, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x800000000000000, 0xa, 0x1}) 2018/05/28 19:54:27 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f00000001c0)=0x80, 0x800) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x167, 0x4, 0x2, 0x3, 0x1, 0x7fff}, 0x1}, 0x16c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'ipddp0\x00'}, 0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x800, 0x6, 0x101]}, 0xa) 2018/05/28 19:54:27 executing program 4: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f00000002c0)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) 2018/05/28 19:54:27 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x410040, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xffffffffffffff3f) [ 111.576370] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 19:54:27 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1000, 0x1, [{0x0, 0x0, 0x82}]}) 2018/05/28 19:54:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept(r1, &(0x7f0000000180)=@ipx, &(0x7f0000000100)=0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x4}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x100, 0x9, 0x1267, 0x3, 0x3}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040), 0x4) [ 111.629676] IPVS: Unknown mcast interface: ipddp0 2018/05/28 19:54:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0xe800, 0x1, &(0x7f00000003c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0xfffffffffffffc98}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x8000) socketpair(0x1f, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) io_setup(0x400, &(0x7f0000000000)=0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0xf007d583244e5420) io_cancel(r3, &(0x7f0000000080)={0x0, 0x40000000, 0x0, 0x9, 0x1, r0, &(0x7f0000000200)="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", 0xfe, 0x1, 0x0, 0x1, r4}, &(0x7f00000000c0)) mkdir(&(0x7f0000000ec0)='./file0/.ile0\x00', 0x0) [ 111.702303] IPVS: Unknown mcast interface: ipddp0 2018/05/28 19:54:27 executing program 3: 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_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000730000600005000000000000000000000000000000000000"]) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x100000001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r3, &(0x7f0000000100)={0x1d, r4}, 0x10) 2018/05/28 19:54:27 executing program 5: ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r0, r1/1000+10000}}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000004200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000004240)={0xd, 0xa, &(0x7f0000000140)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x5, 0x1, 0x0, r2}, @map={0x18, 0x3, 0x1, 0x0, r2}, @generic={0x4, 0x19c, 0x1, 0x2}], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x92, &(0x7f0000000280)=""/146, 0x41100, 0x1, [], r4, 0xf}, 0x48) close(r3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000f1ffff0ea00000000878a4947a25022300008ac13112ce00000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 19:54:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20400, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x20, 0x8, r3}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r2, 0x19e62c0d, 0x2, &(0x7f0000000140)="fa99a846ade4078698a2485831e373760e90ba86a46c55e283f594ce0658ee4678f06c7084dbd2582bd6bb92cfb9704aca0cedf3252e17b3435f9a6db11f267fb48e48c4811b525e371e06a6813d621034bc053be6cb62b9ca83012a97e15e93cef8bf4b8e0e4ac141cc0675d842b363216d7b6f99174cf038e562efeffb7765ddfdecf32fcb5850580b57f23bf127cddfcf24b0e8a3d10ac7bba603be18183563cbe93c51f6010b", 0x7, 0x8, 0x3ff, 0x1, 0x9, 0xffffffffffffc571, 0x8bb1, "2d87c7818c93fc61cfebda77d15a237ff450fb4b02b24bd2f88aa356c26dfa883ecd576034704a3a4fc55b2a175e924c97aab53bd751c7a3f1235470f57f6f0a77af090149e014833277cf1a9b009753723ee7985efba9c0771a646032e11eb8036e95a2e9ae0be9d716bd2c792ceaa2815ab88eb970ff773449eefb6cdbc159e54625ece74576bc49a6c132929e76cc2340b6d142ad4c124748dff4535c37b33a377ebec34f8dd92d41d07d798131fabd9e0e92d2f697b05bcaaa760d2492a1db56e506f7b60117dd2f4f6869fb612ea48244339e0bc4c5ddc341b4beee5b62840db441319d764eade0fdf3e19621c391"}) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x3, &(0x7f0000000200), 0xffffffffffffffb3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x20, 0x4) 2018/05/28 19:54:27 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(r0, &(0x7f0000007080)=[{{&(0x7f0000006a40)=@nfc={0x27}, 0x7e, &(0x7f0000006c80), 0x0, &(0x7f0000006cc0)}}], 0x400000000000322, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) fstatfs(r0, &(0x7f00000000c0)=""/3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}}, [0x5, 0x6, 0x1, 0x7f, 0x8001, 0x401, 0xffffffffffffffe1, 0x2, 0x8001, 0x9, 0xbc2, 0x7, 0x3, 0x9, 0x740]}, &(0x7f0000000200)=0x100) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x40}, &(0x7f0000000280)=0x8) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x5) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x11) [ 111.877822] Unknown ioctl 1075883638 [ 111.914270] Unknown ioctl 1075883638 2018/05/28 19:54:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x100000002, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4940, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffffffffffe0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x378, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x452) 2018/05/28 19:54:29 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/05/28 19:54:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001a7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66ba430066b8f58f66ef36670f01cf66bad004ecb943030000b8c39bb8b5bac7d975080f300f01df2667660f38819405000f01c90fc79a00500000c4c17917995e0b7c6c0f017ce292", 0x49}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 19:54:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x84040, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x1, 0x9, 0x401, 0x0, 0xffff, 0x81}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x401, 0x0, 0x4d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97ca}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffff01}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAF(r2, 0x5412, &(0x7f00000000c0)) 2018/05/28 19:54:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xfffffffffffffffb, 0x8, 0x6, 0xff}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1ff, 0x121200) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="febec3f9a8e3181e5bdb8ce689efc7403bd0e9946420b2a5fc0919af83f40bd4db8c7531a01b45e444d09017674847d1db315c6153368cc262d997f5f81775004a087a775080d8371ad2566cd5714aba488a2add6ceca135f8fd6abb9349df537d8a1ac744b2f99e588066b5975ac262ef9fd4379ee286530fec57535530f0d50cc3a07aee7760fb531ce2d3b7538ce95509e13ba0911f6e5e8616bfb8a70bf47845f5cc7a045b5c5b720cccad9e82247d55817389e62b7ed66872a53668cb3a45a31c6022345fd3bc9996bca9e1bceb8a1d7c1c3f963ffb123f713e", 0xdc, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="9bc63caa7c8185544cd32a5a15b096e266864d5237a9e988fab1d24efacf6bbedb43df04078f785eb0398e7ebc4f0ca704e70df85bb09b629bf432ac2c869b82f1f566e7616395", 0x47, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000580)={r3, r4, r5}, &(0x7f00000005c0)=""/78, 0x4e, &(0x7f0000000700)={&(0x7f0000000640)={'sha512-avx\x00'}, &(0x7f0000000680)="7bbc91cc0b55930c8667ce1feeccda5e82a44d8547ef1e0bb901fa0be6667c0643757b7793bb3d23474a3d6a8eb1ba931cd54bcee47e6e3039585cc686da6c3f35e084735c5f1bcd2016", 0x4a}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x2, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r6}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4d0000000b080000005e04540001080206000000010000800400000009000000080000000000000098b60000010000000200000061000000"]}) 2018/05/28 19:54:29 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000040)='./file0/file1\x00', 0x1) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') 2018/05/28 19:54:29 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/20, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000240)=0x14) creat(&(0x7f0000000040)='./file0\x00', 0x40) 2018/05/28 19:54:29 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000700)=""/39, 0x27}], 0x7, &(0x7f00000007c0)=""/136, 0x88, 0x1}, 0x2021) sendmsg$kcm(r0, &(0x7f0000001e00)={&(0x7f00000008c0)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="093d15ce6c38303c46a62249737b3925b0d72e928bba3cc6", 0x18}, {&(0x7f0000000980)="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", 0xfe}, {&(0x7f0000000a80)="69b70e542eb61a0af2a0e4e86fd4f488b336c51cb1fdf694eb5f25340848573251350e9ce5569e06567be7cc0ca5c62783af58df832c6efd3b9c5adba34f6a0101e766823e6bda0cd89b2bb06d2e5c05f3b0f553dbc6ad6650dd1c3b5692d07022a8db6857465785ad7704aff572f5871acd284752da0f1ed490ae1d73cf", 0x7e}, {&(0x7f0000000b00)="3bde7eb66d159cd49b79614360e1ba2a8f1a9ac9c68b8593e6c8aa7eda30bbd2f6565f1a428783dc9a81d971430a8321da160ed3d0aa9c0ca7e1c01c12", 0x3d}], 0x4, &(0x7f0000000b80)=[{0x18, 0x101, 0x5, "17e8f538"}, {0x1010, 0x0, 0x60, "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"}, {0x78, 0x107, 0x8, "37d34d13af85661764d4549aaab6810752a5858b42371544d2f16e95fe2a8f0a2ff2637ddf4db994d7edd878a550f3e8f1d6bbb69de0cbe2ac4059ffeb819bfcc843170e83c5d89d321799715bb70621a05aa1b17d25788dca615a7309481c1110"}, {0x98, 0x19f, 0x401, "43835c2702ec2f7025463ae8656ad0ffe132e67617a9c5f2e103c4cb8fc4463fc6666b16984075bb2c871ba9f2b12b1514bdca983f51014259baa4748f440772cb5d4f080058c0e56dee2083a4eeb6f2039265dce096e7236d8193dd8446f113d1086d713d7cd412676cdadc6bd04129165dbfa938bb079dbad022e47b5b82f52945"}, {0x48, 0x118, 0x6, "058cdcbda32dcf5efdc0e7e6b6b210ae42d454e9a919d820a701524bd50b1dea85d8e146c912066ba805786914be6f8ce5946e5f12545c7e"}, {0xe8, 0x11f, 0x1, "f92f66c922b025ad9970aaad497f35b85dfd6fcb0cfeadaf49e7c6d9772d5be6c81b152f08b64f00eb2f7cae9ff9519a25ce224101da4e93424f997dd46d3af24bd53b2f79e5fc4c9b7e520e42a06ec1b4fe75af686a8cd4dbbe406f5d0e1d2930768ead67876c65dfb705f765df2a53101900640cbfc3ea803855d92e77c76552808ff57b02d0bf5787e78990d98b11ea1fa60dbff0bd4de11ce6a738ccac49c7f6c3ca02ecad379b67a13739bcd347b3a6c343190a4c635330cf18d2aa83db439eb1304232a23a7f86ab6ae3d875bc4a9e425c"}], 0x1268, 0x4040004}, 0x4000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') close(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) listxattr(&(0x7f0000001e40)='./control/file0\x00', &(0x7f0000001e80)=""/126, 0x7e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0xff, 0x8, [0x2, 0x2, 0x0, 0x4, 0x4, 0xa9, 0x1c, 0x7b9315de]}, &(0x7f00000001c0)=0x18) 2018/05/28 19:54:29 executing program 0: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/38, 0x26) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xf5ffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 113.219715] QAT: Invalid ioctl [ 113.228354] QAT: Invalid ioctl [ 113.243099] QAT: Invalid ioctl [ 113.271255] QAT: Invalid ioctl [ 113.288501] QAT: Invalid ioctl 2018/05/28 19:54:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) read$eventfd(r1, &(0x7f00000000c0), 0x8) read$eventfd(r1, &(0x7f00000001c0), 0x8) syz_open_pts(r1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x61bf, 0x40) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x7ea7, &(0x7f0000000100)=0x2) 2018/05/28 19:54:29 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x10000, 0x48}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000052007ba800000000000699e0730000dc28a9c43586932da9538eab67e26a0008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/28 19:54:29 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x78d, &(0x7f0000000140)=""/229) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x40000) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) [ 113.318295] QAT: Invalid ioctl [ 113.322302] QAT: Invalid ioctl [ 113.348088] QAT: Invalid ioctl 2018/05/28 19:54:29 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80002, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$BLKPG(r0, 0x40140921, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/05/28 19:54:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="190c6e8728fc205ee81e897de5797a34", 0x10) sendfile(r1, r0, &(0x7f0000000000), 0x7) 2018/05/28 19:54:29 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0xffffffffffffffe0, {{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x72b}}, {{0xa, 0x2000004e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x108) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03081500010008000000000000000000000000010000000000000000ca981e572b8cd7b731258c37e6d1f389f6876300000000"], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x7ffe, 0x24002) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x8, @multicast1=0xe0000001, 0x4e22, 0x3, 'ovf\x00', 0x14, 0x3ff, 0x6b}, 0x2c) [ 113.466153] md: could not open unknown-block(0,0). [ 113.471386] md: md_import_device returned -6 [ 113.523339] md: could not open unknown-block(0,0). [ 113.528409] md: md_import_device returned -6 2018/05/28 19:54:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x5385, 0x80fd01) 2018/05/28 19:54:30 executing program 1: r0 = socket(0xa, 0x0, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x401, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102002f01) 2018/05/28 19:54:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x7a8, 0x3, 0x9}, 0x1, 0x8001, 0x7}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) r2 = epoll_create1(0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000280)={0x0, 'vcan0\x00', 0x3}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x0, 0x4, 0x8001, 0x7, 0x4, 0x20}) 2018/05/28 19:54:30 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x20000200}) r1 = socket$inet(0x2, 0x800, 0x3) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r3, r4/1000+30000}}, 0x100) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x490100) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000100)=0x8000) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2800, 0x0) 2018/05/28 19:54:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x8000000002, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) 2018/05/28 19:54:30 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000014c0)={&(0x7f0000000140)={0x27, 0x0, 0x9, 0x5, 0x9, 0x6, "9692e43ec414d4a060995765caee197efcb89e1edd60e821774b4d2a7b39aba0037630e8de63fa2fda52f4e436378b548f24d7d317b8e86fd2e4e7cd367b1b"}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000001c0)="02dce88ce1e0e0caffbf9a4fa903590ec2fb76aefcc9168c9657dc4b278158c5a9cf8501f7ba985d8b9fc95281f1b53cb6ea362a2886c8bb764fa3bbb012881084bb4d11275cac0da3e245893db1ef521e96a0e8c77cb6f404551398b4e81dfebd7fdca85aa39a7622b2843304841e1f62b647293579aefd48b4555231c2afde5892d6bedd901add15a0fd3ac621eee83f1265f130a8f07b7ad9524acfbd23dac2225f0d7d53f23f2b5971e9496f6e7b52ee37745afafe9ef5f006d0727ee88f3bde4f4d7141eb", 0xc7}, {&(0x7f00000002c0)="3d94378a991ff18ae67138ac94001fe9a5be1787f21f57ad5ce0bc8a8d8d081fd797aa2881477dc77584e09b04a9241b641d0739e1da9895807d5778e3c49a87120ceef658a8a674b125cf53ba570e26e688b664d90c0f5ec3e6a52aaa6910dd317caa6e688332143d12d49b758f06977dea9f8db16a9a380285b47d36c869293703a2315f7bf29d58960c5196b9ba2acc13bb18ea1977bf847557eebee2951f58", 0xa1}, {&(0x7f0000000380)="9918f5dcc1a8ff14fd33d2113d880505c2f9ff20ef220dce11be0987885a9f75f93f81a09ca573f3a584c9e68a", 0x2d}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001500)=ANY=[@ANYBLOB="a0000000014614164fdc6a7c40514993828e37000000001d010000ff0300009bb6762b773f094c6e494b4206728bac555e19a14fd130dd52d10fb420bfa5d3009d8731702014b21166b3880e98182bef7912094570988614b72b1804d94b31031547a214fa2aea61478bf7d642abf42a892698818b7782a74387393ba6f943d8c41c95d84b0a5d39919e2c67b216b7bafde361940a0e249bada314e1686d4e72dd2e43e700f24c1e741caee8000000"], 0xa0, 0x4008810}, 0x4000000) 2018/05/28 19:54:30 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x8, 0xd9, 0x7fff, 0x40, 0x0, 0x7, 0x245, 0x0, 0x9, 0x0, 0x8, 0x1, 0x8, 0x2, 0x1, 0x400, 0xff, 0x76da, 0x2, 0xeef0, 0x2, 0x4, 0x80000000, 0x9fc0000000000000, 0x2, 0x5, 0x5, 0x7, 0x800, 0x5, 0x6, 0x20, 0x4, 0x6, 0x8, 0x2, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x8}, 0x410, 0x7, 0x7, 0x1, 0x3, 0x9a, 0x63a}) 2018/05/28 19:54:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x7, 0x4) unshare(0x9a9b4768c11d3b36) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/28 19:54:30 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x25, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = dup2(r1, r0) setsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000000040)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/05/28 19:54:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000600)=""/4096}, 0x18) finit_module(r0, &(0x7f0000000000)='eth0\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) r1 = msgget(0x1, 0x602) msgrcv(r1, &(0x7f0000000400)={0x0, ""/219}, 0xe3, 0x2, 0x1000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001600)={0x0, 0x48000000000, 0x4, 0xfffffffffffff2b6, 0x7, [{0x7f, 0x6b8, 0x5, 0x0, 0x0, 0x9}, {0x4, 0x2, 0x3, 0x0, 0x0, 0x148b}, {0x0, 0x0, 0xca}, {0x3ff, 0x6, 0xbe, 0x0, 0x0, 0x202}, {0x7, 0x4, 0x7, 0x0, 0x0, 0x404}, {0x94, 0x3, 0x9, 0x0, 0x0, 0x200a}, {0x5, 0x4, 0x1}]}) 2018/05/28 19:54:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x84, 0xd, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r4 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000280)={{0x1b7, 0x3, 0x9, 0x7, "e32c56fde2714672dd2a49be7e144b63f85857033a41d116182a69c8884d49b71bcb3465c19a03cfa16e52e7", 0x7ff}, 0x0, 0x0, 0x80, r4, 0x8, 0xfffffffffffffff9, "26243142a6164e38e39ad42820abbb59901c7b6494c0118aedc44b3ee8b1c43daa8539f74bc87cc99d8dd921eaa0d8015856ed1f1e84b18dcb7a2f1e33df690f", &(0x7f0000000100)='/dev/vhost-net\x00', 0xf, [], [0x20, 0x3, 0x5, 0xffff]}) close(r1) 2018/05/28 19:54:30 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x14, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1}, 0x40) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) 2018/05/28 19:54:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0x3, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe804, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e66732c6572726f72733d636f6e74676e75652c000074131e2615142f7cc6fba89969fb70aa619a3c81c33c792c8dd3829f16ac3f2abdc2210b00a72d0131307e03e07cf4b6484452a9983b6845e79bc4cc73cc9c79b05f8eb389a3ac7cf965cf8d2e800de41e35f2ad7c2c985b94e1d1883f641c66746f2b89e195be925f8bc5301b6471749db1cd44fcbb30f3e381a530942e8544c32c10a50b616761c219ed91556353a0f839edbaf34baab999e97bc22f36096d4a0364789ce4b3d835b011e827a6b53881eeadd80da2d1ad0ea68bd219333461fb7029f4bc9ed1b448ce3b703b34eca9407251b9cdd88769048e5093acab"]) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) recvfrom(r0, &(0x7f0000000300)=""/74, 0x4a, 0x2000, &(0x7f0000000400)=@rc={0x1f, {0x2, 0x9, 0x0, 0x0, 0x4478, 0x80000001}, 0x7}, 0x80) 2018/05/28 19:54:30 executing program 1: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x490, &(0x7f0000b3a000/0x1000)=nil) 2018/05/28 19:54:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/28 19:54:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr192,salsa20)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) [ 114.766860] FAT-fs (loop5): Unrecognized mount option "errors=contgnue" or missing value 2018/05/28 19:54:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000380)=0x46b) sendto$inet(r0, &(0x7f0000000040)="c7", 0x1, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000880)='tunl0\x00', 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0xbd0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000000100)='C', 0x1, 0x0, 0x0, 0x0) [ 114.831097] FAT-fs (loop5): Unrecognized mount option "errors=contgnue" or missing value 2018/05/28 19:54:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/28 19:54:31 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xe108) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x5d8, &(0x7f0000720ff8)) 2018/05/28 19:54:31 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400082) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/23) 2018/05/28 19:54:31 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/28 19:54:31 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="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", &(0x7f0000000140)="a661caed598cc2c48ecc3e32f2150d5624723fbab6c28eb6b0a7bfbb56d79e9666a94ca6e7b92901eb7f62a86df90b412ba5fc28793779ef9c8bfc"}}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write(r3, &(0x7f0000000280), 0x0) tkill(r0, 0x1000000000016) 2018/05/28 19:54:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5c4f, 0x105002) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x715e, 0x1ff, 0x6, 0x80, 0x0, 0x400}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0xf5, 0x0, [0x6, 0x100000000, 0x7fffffff, 0xfffffffffffffffb]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x3) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000280)=0xc) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000240)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x8}, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000540)=""/250) 2018/05/28 19:54:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x13}) ioctl$KDSKBLED(r1, 0x4b65, 0x101) 2018/05/28 19:54:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0xffffffffffffff7b) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x8, 0x7, 0x1ba9aacf, 0x101, "9429aa34b8f7b0f8ac656a121bcb9bc79cbc69c72e16dc354c4825c10e827f208a85b3173075b4cc6af1d17b", 0x401}) 2018/05/28 19:54:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xa54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x101080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x29, "867028413bd4490bb658b7f83ed648fc9e35df68f034b9133711b29ed76ccf229b814c307f77611f1b"}, &(0x7f0000000280)=0x31) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x80000000}, 0x0) 2018/05/28 19:54:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000066323500000000"]) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x8000, 0x1f, "a39e6df859e3", 0x800000000000}, 0x10) 2018/05/28 19:54:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) accept$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000001c0)=0x3, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0xfffffffffffffee0, 0x10, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 19:54:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0/.ile0\x00', 0x2) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000002800)='./file0\x00', 0x0) r2 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0/.ile0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/.ile0\x00', 0x8) read(r2, &(0x7f0000003380)=""/4096, 0xf) 2018/05/28 19:54:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0xaaaaaaaaaaaadbc, &(0x7f0000003740)=[{&(0x7f0000000440)="d3be5efb55afdcf340ff90faac3ccaa08adb4a1b0359d24fc235393ff3f0406365d90267f2b15264695c4f10e8b8ae8316bdf5377dc64e35242548f42a0cad0b65eb090e0e80c869e484b6d7295942d7b04b604007075caa639a988750ff218e4dd98944cf9a168942", 0x0, 0x9b8}, {&(0x7f0000000500)="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0x0, 0x1}, 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{&(0x7f0000002740)="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"}], 0x0, &(0x7f00000003c0)={[{@check_strict='check=strict', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@debug='debug', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1c1242, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) rmdir(&(0x7f0000000240)='./file1\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x40) 2018/05/28 19:54:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x1e6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3f, 0x1000, 0x3ff, 0x401, 0x1}) syz_mount_image$nfs4(&(0x7f0000001d00)='nfs4\x00', &(0x7f0000001d40)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000003f40)='rdma') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xe4bc3edc0d6b0e92, 0x0) 2018/05/28 19:54:31 executing program 1: fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/32) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x357, 0x60002) sendto$inet6(r2, &(0x7f0000000640)="8d9e0bca4bef10a4975cff027401ce0602a79776622ca4f473bbe09833b23914b77099f7a6b8903aa0dac378bfd4e3f82f7a64a5b0e63fa2e05c096f31faab521af1cc1192e549f7e451064c89f3fc893c4c4fb64213f7e55753087d94273fbc13548f8db372e900196ff9a209b53293936c0a63ccee14f271ae9b0e9aa71a2b7281952d5e77e2af26d84722a4470aba4d31d6184e52351cf1d1ab7c327e6423b5f3328a1d317761b68c6c4a725ba24f72047445b2dd4df91c3d0b694e0d8273bbc6a90bbdb0ddba88536bc16d295f491170ae0feb03e0c6", 0xd8, 0x20000080, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000140)={{0x400, 0x6, 0x6, 0xdaa, "5e86affd62ffb4f0c73d78db8dca2295dcd6bae590b10f94fe215ecc0099f64486f3a15c7b902f520b9ec971"}, 0xfffffffffffffffa, [0xa2, 0x1, 0x6373, 0x4, 0x2, 0x6, 0x1, 0x2, 0x100, 0x1, 0xf0b, 0x1, 0x80000001, 0x5, 0x3, 0x7, 0x7, 0xf7, 0x200, 0x7, 0x7fff, 0xfffffffffffffffe, 0x400, 0x0, 0x0, 0x40, 0x1ff, 0x3f, 0x7, 0x100000000, 0x0, 0xf8c6, 0x286495fc, 0x6, 0x4, 0x9, 0x3f, 0x6, 0x3f, 0x4, 0x7, 0x8, 0x6, 0x2, 0xb5a, 0x0, 0x8, 0x8, 0x6, 0x8, 0x200, 0x401, 0xfffffffffffffe01, 0x0, 0x8, 0x8001, 0xffffffffffff2d2e, 0xffffffffffffff80, 0x5, 0xfff, 0x1, 0x4, 0x9, 0x1, 0xbe, 0x100000001, 0x4, 0x2, 0x5, 0x0, 0x6, 0x440, 0x2, 0x4, 0x7ff, 0x3, 0x9, 0x6, 0x5, 0x9, 0x4, 0x5, 0xe1, 0x1ff, 0x2, 0x7fff, 0xffffffff, 0x3ff, 0x1, 0x6, 0x1800, 0x1a, 0x5, 0x7, 0x81, 0x9, 0xfffffffffffffca3, 0x80, 0x1, 0x10000, 0x6, 0x100000001, 0x0, 0x9, 0x80000001, 0x3, 0x3, 0x5e3b0299, 0x100, 0x1ff, 0x9, 0x7, 0x5, 0x8, 0xffffffffffff0001, 0xffff, 0x0, 0x7, 0x2, 0x11a4, 0x800, 0x7, 0xaa8, 0xff, 0x5f, 0x9, 0x1, 0xff], {0x0, 0x1c9c380}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/28 19:54:31 executing program 3: r0 = socket(0x1ffffffffffffffe, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000002500)='net/protocols\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x10000000000000ba) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x8, "dd8c522ed51e", 0xfffffffffffffffb}, 0x10) 2018/05/28 19:54:31 executing program 4: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80041) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) io_getevents(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}) 2018/05/28 19:54:31 executing program 0: r0 = socket(0x22, 0x805, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000003c0)={0x6, 0x2, 0x8, 0x1, 0x80000001, 0x8001, 0x1f, 0x1, 0x1, 0x5, 0xd1eb, 0xd1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0300000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="0fe29248c6bae033a91368c1946a2e88ad", 0x11}, {&(0x7f0000000180)="b39a5c7fdb36c3095c34ce6a6f8334907fe0b855625b29b0fc95479afde4655a4048114f90e927984dd8b980b14a7a3839590a8264e141fab0fabe326b171ef10e92ff8bc952451c107aa0e81f1c718bca805d73d7787783a760e8ed54fcb4bead7bfa50cac849f06b3b40a093fca95de5df53e147fb5c526b75799980f54098e88ebc1fc1a368ada5992cffbb077b8fdb10ffe7ffb707435b427c2fe2c92f830d6ab72506610a4e1bd0cb9b4898e79fcd", 0xb1, 0x8001}, {&(0x7f0000000240)="a49255b0fd07b286c4bdeea31e2f3dd08cd5c6b94869d9df4aee0cff30da372089455187c54e3dcf19e16b95b3782962a626d44caa346721522251594595cad7015048dc46a34280ba055f16790d8ed841a7826dc86e04ac59c9643976dfce3cd6213508cc1d75f4ece633ad8c7cfa409d5d7ef6a9f506ccda62079174da7e730c2abcebad", 0x85, 0x8}], 0x80, &(0x7f0000000100)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@quota='quota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@grpid='grpid', 0x2c}, {@discard='discard', 0x2c}]}}) 2018/05/28 19:54:31 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req={0x2, 0x88a, 0x6, 0x1000}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) connect$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0xfffffffffffff012}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0xfffffffffffffeae, &(0x7f0000000080), 0x3c3, &(0x7f0000000580)=[{0x0, 0x1ff, 0x9969, "953f1ef9e877b65f4f4c7a8b1d7f350e4368eed5cecc065b2173e591e1516b1edefb"}, {0x0, 0x103, 0x1ff, "4fb39c50ddfaf0b25b2ce2fb946a347f6ebeb0ba9328b48a4a0a6d8967677e15131d1f787784d1d3335c75fa5e499ae54dbd871834832b63648069d20c81e31173f2c18368719ac73ebc46fc1e1c954d70c931e8358d5b1f5de29e49d96c4aeb4446cdc10ad352b9d2356927dab98db927cda3e1cc6bd04bd7cb5de08574d53ba9f5e887623fa0dcc08bf8cbd78ec21cf1bb11716dbb86d739318067632de016199d1465152da16d8459d5743c89bd637dfe788316c9d4744869ceb9f7ad5ff5fc80112720b29d46d135d31fe62fd73e24"}, {0x0, 0x1ff, 0x82, "6000e719bb319d15e422201e2c54d9c252d15e73c791cf9b7559812f8eea69eceebcec9930a8e276cf18ac8a2da1a990a3340924bdd537b2e866c203b00a1bc470c9e751c34db70c58e8e8579d8679fbb682cfd83668c484017fb1ef320e9516a1d1cb280f54c9a51880ecff4ed4463c27c2d300400c4c131d43a6c701f1088f7a50addfa51cf5b4c631c68a242bdeb5a0a2a96d0d4987a7f3dbae0d64ad8e4a55096e2c425ad105bc259d15a25abc4f0dca64d36573a6f586e94a075e3a65"}, {0x0, 0x107, 0xcfa, "ba4907955770cf51cff3a9fb53867602af15d719d96bfec1768168af9285d20e1ae99b06b344301a0779c4b31586165a5e78f5ae6fd589bfdf1ef30a744e12e72eaf1acf3613ba45c08c0c6499e0c1efbbfc10665745235a97ea30d77c051732874268a2014f6c923af300cd853f34b7d62074d1cc4a13e1bb552ee916efd65435dc0577935e2670bd362fc3b83734d229a3f9"}, {0x61, 0x109, 0x6, "5ca124d4c4efe681bfafc7147ee8ad1c85fd607c26a595efc412b1fa31bfa840ff3f3b323671774e2b0b40085aa740bfba0369d50c56ff92db08dc21a2b06ebe368625f8a996856b3042cf4ecc45ff3a07b3cde66923f488d55bdccc88c58080bc48cbfb0eecdea58e4e62187aa3a389c5de657a612f90693ca4bcbb38"}, {0xfffffffffffffeb5, 0x114, 0x406, "91ee3ba670bbe33a50ace05ea51d7b69b1c0e1434545b657248bdbb240c745c9b7e39b29e8e72e10653a0d1c4aac1e790fdfda5ced2f0c3299a636fdc4917d3fe9b329701e2f81c535a1a425638f14452ff20831061bd5aacab3f470bcebf53d065eac19580dd21a52e4d76389acecf6cb8f388ec995a7ace90c8c2f0f3eb0dea36d58e06ff6f4b8c5c9102b0126b749caf8"}, {0x0, 0x109, 0x3, '\x00\x00\x00'}, {0x0, 0x10d, 0x8001, "a78b59b36b9ff674a1975189b6631e39b458081beb1533acd40430f77913d6b77324467ddcc193f3"}, {0x0, 0x10e, 0x5, "94e75a2c84032608bc72a5bb3446ee0e551f39ca944630f7d026c42a4a7ca18d72df0fbddbbe4513e8fd923c977d7ed12315650433635cf5c1a01917b16a239ab33f980aaf264d04f805a4a5abe309590b6f6c8acedb2027"}, {0x0, 0x29, 0x3, "10cc5f8337537ade9cd26e97bcc51e794418ae2d83f22de4447797f434dbbcb7ff84dc84c2b5057cc710250fe01e19c6db9f6b06c5731a19f1dae51937b332a5c61e85bc534d10b39226b3c57e29ef23bfb652a652dff3daea1a63f7c23d04fdc701219a8815140cca8bdb5fcdbdfed95825225371749e5cec8cc4ef2ab860db5e825765d0bb3ad95d5cc147ee7bdad92dcc0ad296f35c9b18aee026305cb5d3a16d2372b15705c7c9bf983953586894"}], 0x72}, 0xfffffefffffffffc) [ 115.969047] FAT-fs (loop7): Unrecognized mount option "uid=" or missing value [ 116.037957] QAT: Invalid ioctl [ 116.078439] FAT-fs (loop7): Unrecognized mount option "./file1" or missing value [ 116.090853] QAT: Invalid ioctl [ 116.163651] FAT-fs (loop7): Unrecognized mount option "./file1" or missing value 2018/05/28 19:54:32 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000300000040000000000000000000000000000000000000000000380000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='autofs\x00', 0x0, &(0x7f00000001c0)) 2018/05/28 19:54:32 executing program 4: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000002c0)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x344, 0x20240) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xfffffffffffffff7, 0x6, 0x8001, 0x7fff, 0x0, 0x9, 0x6da8cdd4c39168b9, 0x0, 0x100000000, 0xebf, 0x1, 0x1, 0x6, 0x2, 0x25, 0x3ff, 0x745, 0x9fdc, 0x3f, 0x29, 0x9, 0xbc4, 0x7fffffff, 0x9, 0x3b, 0x70, 0xffffffffffff66db, 0x5, 0x1, 0x3ff, 0xa0a, 0x7, 0x2, 0x4, 0x6, 0x1, 0x0, 0x7f, 0x2, @perf_config_ext={0x7, 0x9}, 0x80, 0x800, 0x3f, 0x7, 0x8, 0x97, 0xffff}, r1, 0x4, r3, 0x1) fcntl$notify(r2, 0x402, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/28 19:54:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000), 0xffffffffffffff81) 2018/05/28 19:54:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) 2018/05/28 19:54:32 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xd106) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) 2018/05/28 19:54:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4002) ioctl$TIOCCONS(r1, 0x541d) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0306201, 0x72fffe) 2018/05/28 19:54:32 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c460000000000000000003c000000000000004000000000000000000000400000000000000000000000f8ffffffffffffff0000380000000000000000000044f5b87dc366e5e818e2b91a5e"], 0x4e) readv(r2, &(0x7f0000000800)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f00000007c0)=""/57, 0x39}], 0x2) [ 116.355639] binder: 7938:7942 ioctl 6431 0 returned -22 [ 116.385615] autofs4:pid:7947:autofs4_fill_super: called with bogus options [ 116.397271] binder: 7938:7942 ioctl c0306201 72fffe returned -14 [ 116.415740] binder: 7938:7942 ioctl 6431 0 returned -22 [ 116.446205] binder: 7938:7949 ioctl c0306201 72fffe returned -14 2018/05/28 19:54:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000380)=""/206, 0xce) exit(0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{0x1ff, 0x8, 0x5, 0x101}, {0x6, 0x3, 0x5, 0x3}, {0x4, 0x2, 0x5, 0x573}, {0x6, 0xfffffffffffffff7, 0x9, 0x100000000}, {0x7ff, 0x9, 0xc4a, 0xff}, {0x7f33, 0x1, 0x9, 0x9c6}, {0x1, 0x80, 0x3, 0xfffffffffffffff7}, {0x5, 0x80000001, 0x0, 0xfffffffffffff001}, {0xd9c, 0x0, 0x1f, 0x4}, {0x6, 0x10000, 0x8d4, 0x7fff}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) getdents(r0, &(0x7f0000000480)=""/4096, 0x1000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getpeername$ipx(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) getdents64(r0, &(0x7f0000000340)=""/57, 0x45) 2018/05/28 19:54:32 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0x3, 0x41, 0x2, 0xce, &(0x7f0000000100)=""/206, 0x37, &(0x7f0000000200)=""/55, 0xdf, &(0x7f0000000280)=""/223}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r3, 0x0) poll(&(0x7f0000000040)=[{r3}, {r2}, {r3}], 0x3, 0x0) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000000008) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={"726f73060000000000ebd90000050200", 0x9200}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r5, &(0x7f0000000480)={@void, @val={0xfde5, 0x0, 0xe000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 19:54:32 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x9d9, 0x3e9, 0x5}, {0x280f, 0x808000000000, 0x7d, 0xffffffff}, {0x7fffffff, 0x100, 0x2c2dea3a, 0x8}]}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x1000000) 2018/05/28 19:54:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000140)=0x800000000000004, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 19:54:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x105200, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_SCSI_RESET(r1, 0x2276, 0x0) 2018/05/28 19:54:32 executing program 5: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/62}, 0x46, 0x0, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000002ffef5211888d896630065c1fe16f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000892f0f4388e9e4b471f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/05/28 19:54:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000780)=""/4096) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@mpls_getnetconf={0x14, 0x52, 0x320, 0x70bd25, 0x25dfdbfb, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/05/28 19:54:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa003, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x5, "a102f6fada7b0d22eb0f7dbc39e61c18bcc830c2e21394996f6dd35cb34e8a9529bc264c867bf05b8bc6d65c", 0xfffffffffffffe01}) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5400000030001103002000000000000000000000400001003c000000000010000100636f6e6e6d61726b00000000200002001c00010000000000002a09101446b282a55556562a0a8fd400000000000000000000"], 0x54}, 0x1}, 0x0) 2018/05/28 19:54:32 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000440)="c281", 0x1, 0x9fe, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/169, 0xa9}], 0x4, 0x0, 0x0, 0x7ff}, 0x72109f0790aea317) sendto$ipx(r1, &(0x7f0000000380)="4a8aac570812d439a569d230ac90c9f8b4884168a6d78e974afc7955fcdcdac32a85cc0bc70b1aa936a90a12f1dd331ea1f670615888b7e0168c9b2eadd62e58e5f5048ef1687510c5acebeaba3a2fe75e13008691ef5c431741a854c7f96944b7129d76424b1898b8ef9467e687061c2c2cec17724f51c18b1aebd0963fa3ecec09f6a0225f2120e72f23a2906710e5631e74fa7360ec5b11f755f52366b0d0568077c580bf7b126b317e2777cca480e45a082d9ed823a7", 0xb8, 0x44000, 0x0, 0x0) read(r1, &(0x7f0000000540)=""/237, 0xed) r2 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x100000000, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000004c0)={0x4, 0xffff, 0xfffffffffffffffe, 0x8, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000006c0)={r3, 0xdb8, 0x6, [0x5, 0x4, 0x9, 0x10, 0x9, 0x6b]}, 0x14) 2018/05/28 19:54:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400c00) accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x800) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000300)=ANY=[@ANYBLOB="0100536a8d16009b63d400a6f9bd8e0e133d13efe0bdee33c4078dc073ff0f1388189c27ecf8249882343671ed2bfa7303fdf9e843ebb2b8639a9c84fb25753f20bd092bb25d1843564e12671a4bb3af24277fb964b7adba9a148825456298d531326e83ac2daf4e62bae81be6f4730dc7d3a4bf5a0052b633541841a2807fd5f7a09ebbeb28067ba828e0de9695cfd827bfcab5e0e6bbcae1c3af57ce3515cca5396fc1f54a1384de2f3bf0eeda08a9e8a92436f1526b4eb125784c7a68917a93ea09f0d680b8d6fdd5a0ddd8e3e5aac97d"]) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10a80, 0x0) getdents(r4, &(0x7f0000000580)=""/4096, 0x1000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x10000, 0x8, 0x4, 0x2, 0x7fff}) 2018/05/28 19:54:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) dup3(r2, r1, 0x0) 2018/05/28 19:54:32 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x400000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'team_slave_1\x00'}}, 0x1e) 2018/05/28 19:54:32 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) getdents64(r0, &(0x7f0000000300)=""/255, 0xff) r1 = semget(0x2, 0x0, 0x20) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000080)=""/234) 2018/05/28 19:54:33 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="53d07129c6614e2300ce20348b81e5f36196162f8c25ee3966da06f058736e753b750c1aae256efbc07b7e748fc9e39f3fb67bef5bba4004807e47d62597baae6a1a2333ec4c95bda7dba1d489120578aea3a1a661195ad64ec7f09bb8b818c25246eec7a72b1f07050c72c91578cb31ed57eae48e9415f09236e3de82014779c55e32baac5686a853337798c4161a6f3ae9e6b06b8c2858fa1832d91a8082491c9b4a291e10e235b5cbbc56e7de6fb44bb26a592c3da534ee038d11a7edde9e7ab8") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x6}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000040)) 2018/05/28 19:54:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket(0x9, 0x80000, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/05/28 19:54:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"ff000000000004211c00"}, &(0x7f0000000000)=0x54) [ 117.255328] device bridge_slave_1 left promiscuous mode [ 117.261670] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.301303] device bridge_slave_0 left promiscuous mode [ 117.306990] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.315192] IPVS: ftp: loaded support on port[0] = 21 [ 117.359529] team0 (unregistering): Port device team_slave_1 removed [ 117.369778] team0 (unregistering): Port device team_slave_0 removed [ 117.383971] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 117.402332] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 117.428867] bond0 (unregistering): Released all slaves [ 118.128046] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.134494] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.141970] device bridge_slave_0 entered promiscuous mode [ 118.195436] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.201878] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.211673] device bridge_slave_1 entered promiscuous mode [ 118.249957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 118.285574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 118.389745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 118.428424] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 118.592117] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 118.599921] team0: Port device team_slave_0 added [ 118.634659] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 118.641989] team0: Port device team_slave_1 added [ 118.675911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.711847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.750517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.782385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.027659] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.034061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.040693] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.047059] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.789544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.863333] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 119.937848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 119.944097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.951421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.023008] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 19:54:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="09cd847447c863f7536cf3b5cafbf1a642c05aaff3d93110a75f51d45e5b57f54662fe96acb568d9c29119ff452086027b5926f8d935511f4c006431abf017a927dce5a74defadfe8206746a7e892011783b8d82c294a2605499997a6684644b273bd508bc6efa58b31f5258965484d0cdfed30030c7bba030748c80d756") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) 2018/05/28 19:54:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x80) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x9) r2 = memfd_create(&(0x7f0000000040)='./cgroup.cpu\x00', 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140820}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x80}, 0x1}, 0x4) r4 = openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000300)={[0x31]}, 0x1) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x588cc529, 0x4040) 2018/05/28 19:54:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000001300)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/28 19:54:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x8) 2018/05/28 19:54:36 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "df6d1bbffad89b91e6e8f13586b35b3dec03263bdd7408ec731014cbd83246a03f3cd9bc9398cca6d80095f8cc5404bf5b691c14c7d0d8d96c9780519a22b5ce726257b1378d487105b4d914a9c2281966671bf99773e0e001072e0e7855dba8055e41c39d0271a8e610873de4a486af16ee997be163f4dd3e831da9e2fb40ff5618084848221c533c3bb1e64e9736e96cb82e8adb5b7fc23b5fd67c22bd6beff4acf1eb", [[]]}, 0x21c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101000, 0x0) 2018/05/28 19:54:36 executing program 4: r0 = memfd_create(&(0x7f0000000080)='IPVS\x00', 0x2) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x28, r2, 0x209, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000340)={0x3, 0xa52, 0x0, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x68, 0x1, 0x8, 0x3, 0x0, 0x80000000, 0x78, 0x40, 0x14, 0x200, 0x1f, 0x38, 0x1, 0x7, 0x6, 0x292}, [{0x70000007, 0x8, 0x100, 0x7, 0x1000, 0x7, 0x74a2, 0x1ff}], "3dcfa74a7335d123df94e9218d90651874f28ae85baf403107c0ec7950d04efbead472f35abe1c9c480c5f387ea9d7917735432ecc58417b32cf9a59e0e9ea5bb09afea5f21bbca8d444c5c383e50005d7115c2c92e236a39fdad9858a559a7641ac03a8f6651321464007a71129d6227c651c7119d3c9dccc5eb81ede6cd703782fcefb9778b43306f99488e865c2fe5d66e15b07de25e7a67eb04a812bec1b5c02fc252940ab448f2e91c1992b9faaa04ad02c3718642ef97bc861478e6d54ceb605059ae010e1b61f542e2fa4a6910976c166ca046944e858e84332c24fcedd505c7220c846c89f533e3518312ca1f718663d82286a9530"}, 0x171) poll(&(0x7f0000000100), 0x0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000380)) 2018/05/28 19:54:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x100000000, 0x8, 0x3f, 'queue1\x00', 0x1000}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0"\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 19:54:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xcb8, 0x600000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x12, 0x1]}) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 120.501392] FAT-fs (loop5): Directory bread(block 2563) failed [ 120.503974] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 120.554015] FAT-fs (loop5): Directory bread(block 2564) failed [ 120.567687] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 120.601777] FAT-fs (loop5): Directory bread(block 2565) failed [ 120.625221] FAT-fs (loop5): Directory bread(block 2566) failed [ 120.647621] FAT-fs (loop5): Directory bread(block 2567) failed [ 120.660593] FAT-fs (loop5): Directory bread(block 2568) failed [ 120.670207] FAT-fs (loop5): Directory bread(block 2569) failed [ 120.677679] FAT-fs (loop5): Directory bread(block 2570) failed [ 120.684388] FAT-fs (loop5): Directory bread(block 2571) failed [ 120.691746] FAT-fs (loop5): Directory bread(block 2572) failed 2018/05/28 19:54:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'bdev!\x00'}, &(0x7f0000000080)=""/119, 0x77) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280)=""/250) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)={[{@session={'session', 0x3d, [0x32]}, 0x2c}]}) 2018/05/28 19:54:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x100, 0x14, [0x5, 0x9, 0x65c, 0x2, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000000)={0xff, 0x8, [0x0, 0x0]}) 2018/05/28 19:54:37 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'teql0\x00', 0xf118}) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xf, &(0x7f0000000000), 0x36) 2018/05/28 19:54:37 executing program 1: clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004180)=[{{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f0000000400)=""/221, 0xdd}], 0x3, 0x0, 0x0, 0x10001}, 0x100000001}, {{&(0x7f0000000540)=@nfc, 0x80, &(0x7f0000002b80)=[{&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000006c0)=""/206, 0xce}, {&(0x7f00000007c0)=""/206, 0xce}, {&(0x7f00000008c0)=""/228, 0xe4}, {&(0x7f00000009c0)=""/142, 0x8e}, {&(0x7f0000000a80)=""/56, 0x38}, {&(0x7f0000000ac0)=""/174, 0xae}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x9, &(0x7f0000002c40)=""/4096, 0x1000, 0xb66d}, 0x1}, {{&(0x7f0000003c40)=@un=@abs, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003cc0)=""/247, 0xf7}, {&(0x7f0000003dc0)=""/109, 0x6d}], 0x2, &(0x7f0000003e80)=""/210, 0xd2, 0x7}, 0x5}, {{&(0x7f0000003f80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004040)=[{&(0x7f0000004000)=""/47, 0x2f}], 0x1, &(0x7f0000004080)=""/211, 0xd3, 0x2}, 0x8001}], 0x4, 0x2002, &(0x7f00000042c0)={r0, r1+10000000}) accept4$nfc_llcp(r2, &(0x7f0000004300), &(0x7f0000004380)=0x60, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept(r3, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6b0, 0x10000, 0x8001, 0xffff, 0x800, 0x0, 0xe930, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1, 0x7, 0x2, 0x80000000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280)=0x81, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x8, 0xfffffffffffffeff, 0x4, r5}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x18, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}}, @in6=@loopback={0x0, 0x1}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/28 19:54:37 executing program 3: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "a0f04216af1ac7583b5bdc6a22c592049e1472829842116f41286dcd57e1c21c57c579b6ff13eb6648b81a05d04b2ddf215950bb58de84d970e5e0425ae69f"}, 0x60, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=ANY=[]}], 0x1, 0x0) pkey_alloc(0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4209, r1, 0x20000000, &(0x7f0000000080)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/05/28 19:54:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0xeacc, 0x2) epoll_create(0x5b27) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002400), 0x10, &(0x7f00000024c0)={[{@subvolrootid={'subvolrootid', 0x3d, [0x38, 0x0]}, 0x2c}]}) 2018/05/28 19:54:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000050020000000000000002272829e0645fa4d70000000000000000000000000000dc943eeadaa24d411d54f4d8f73f5bfd00768d04d6d0"]) 2018/05/28 19:54:37 executing program 5: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x22a280, 0x1) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r1, 0xa, 0xb) fcntl$setlease(r1, 0x400, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000140), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0xffff) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/188) 2018/05/28 19:54:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002900)=""/216) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x8, &(0x7f0000002740)=[{&(0x7f00000002c0)="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", 0x1000, 0x7ff}, {&(0x7f0000000100)="431817a79f1cbd6f44aee60ba7283d9b1e1893fbc6034373ac139b252b2c3d089a328be813c0f5f4e7c7c0407dc75a4ea5bc945c6a12092b1de148ca75b31505a37669b4e3c14dae5eb68559a7ad191d062f6a7192c0b6e987a46c4864850119ad4d953c4ef00ecdde132d2c75b33349c51a51f5e1b2192d2cb1a6fbd815f389a13c57157caeda479ea8afc52bd2d2a0d1c2a0b495fc6c96e632af6e7e078dd88a2ffd2ed89f751b8a384a29ab6852344239716e2e1830c5567fccf4", 0xbc, 0xfffffffffffffff9}, {&(0x7f00000012c0)="549b75b80c820fa4182f2926b79cba7af71f016f68ca6e79214de44628d10e248b662276f26d1abe53f37a1c3dde0de83ae735538743754d7f536bc09dee36aa30cc77472a71bf27d81902593aa5f0aade89f89b77aa559d142023e6c8b4bbc3187c055ebbaba9aa3f115f705c76fa77e107f50efee1bbc5b1ca67acdd21ddca8cf93146aaed1e58f3ee7cf4f34d9769b0de8dcbb0857a76d1f4f4b25fccc468be47c76aed6a8f13afcfaa2ea22cd387928adee024ee9655640583e5771295391a289418aa66b24f669bb88d2117c17c89586b14747d3530c9ba1b6a0d843a1f7ceefb96f66c4e2a0382ad04445b5912e4", 0xf1, 0x2}, {&(0x7f00000013c0)="98ac45232992026905bb6559f17ad3740451af8ca5882e4ce2ecbd1451b8ce0f2219fdd05ee1c5b753f40599159bcec6bbe9b5a5165570fb7736664c1ad50e92331ce48b41d49015dbe973c75b8adfde197937146d620d7e6412781a3b9e652889e8015892718e8bc42c04eeb94ff8f25c484cef09108890189e256bf9ca854006d5c4f059aa76a8f466ab504d6f9e54c4c2aa10f1807681565f4b83", 0x9c, 0x8}, {&(0x7f0000001480)="ce0f38370c643f09cd9cfd0f5f6c861ef9318fd1785fc02fc28a3a170105b43fdb0cb3c9d4b7bc9a5380d2c7ecaed6d32b5fd28a33a7f2a32c32c0368baf7cc51ab1bd31988176604ba51a732a028fd877d438703defabb23ca4e41e9ad9978e8883c6b192f09660d423e2982eb4c90e5f796ceeac535fe66d7e871e2c7970dc67a21547c585615e9a975bf0607dd54decd0712fa3666ce9f1722ffccd7d3539f0437da0856e2950d6dc68a50e58bcde8536bf840d01830901a38db209acd373f5baad23c7fed300883027bdad0941b812280f2e2c0882e4", 0xd8, 0x401}, {&(0x7f0000001580)="2d9218db1eac1c7fc19c5d67e54393fa50e12e38b75fe2dc9cffd791e5ecd3172e6aade0b621b222d793ad4e2193c453da2849de27b643c9016913a765fc81a641e0fa448c3c773c342146e5c1ab44c59f4c6929c34b99c38f627fb482b160a13ad83df367fe34ebd573dcad54e4a26b410fa40bc8023154ee1656a0eea1d384cc2a340435a6adf379a7914fadae896639b726f2851983203eb448d12e8318cf9144f17f84e66e887b86", 0xaa, 0x8001}, {&(0x7f0000001640)="c42d08410eb9caae0bd82591478f6856ddf56ac2e25ae488689c4bf880b8e6f487d8fa97523e6591f6ef42a6040102aec9c2ee12bde863f31e60270dfd82ff9b43dc70a9ea9014dae9f5cccf233e897009d5e67ffd887d440f254a785ac94f43e888d696e382cbdb716cf91860788591b5be4d924856a4f889b670ff650a2b9bcdba5e1a342a3c12311376aa7cc6ab6d99d869ece248b7bbb80c9ac244cd964bf082d5a5da9da72eebcb25c78009b6f8f6dfd1b7b24514ddd21e0847730ab12b58b375bd5e806eb2d548998ebc717b7a47b070080bfff1eb26b50c74bfcdb65cfbad63f5d5707eb3bf925461ed6573ed80faaa41", 0xf4}, {&(0x7f0000001740)="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", 0x1000, 0x10001}], 0x20, &(0x7f0000000080)={[{@errors_remount='errors=remount-ro', 0x2c}]}) 2018/05/28 19:54:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x573) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x2, 0x2}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)="e7434924dc060a370794fb14368a247cc9dbc12c4e8df8c94714e68476915fc0d6a30e9ab6e7989c7660c0491cc9c2f218970689203378ec96112999a8f68d3d41852da7b398821bab60f9e19b2c0adbf0eb02ba81e1f8b2ba2167655dd9afc7676e39e8b722a35699b0c099c065609cc0e075c59ec3f3be6e01ee0894ff4aaab784d4750064b010c632e7e29a754207f13db55e6e5d112bce1f8e30587773b3900cdc0d7e8905d4268457a335d828803febb3ea90248341e8d452ad8d29b2b324bf5937d63c5734a440648949ffaab35c2b9a3277be3cee460de0d45024817628bf04852c72fe11dc18", 0xea}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="f45dec7fe753775992f2101b8a221770e530041629e75fa71eb039c9f0d4509514ff664cbb099a49b2b191d2fa2651e5b24455a6432e2e020ac17a03970bbdc1fd41c53b1499697b1d07f95242d95bbe71924b12f963834ecd8ae065a4026e893d4abb52381332f356da804363db9c4e083f7e7a2ecd9632822d226019ef77efaff388ea4ef15d1c9136a1b66389601c66b6f837eb4dc9607c9ef93b5983aa2c21183a1753efbf7930cf80c0dd9dcd2d29efe1fbd8d2345cbe0e0f6242c156ca5bb16c687070445e", 0xc8}, {&(0x7f0000001380)="6242ecad0e272ca7134075b3061f32b2c2ba3ce835fc4a784f6ba9afcffc7fcb5b10eafbc70a57a6f2a5baccf85cfa325c5fdec126e1beead1879ea1027a12cb9769296aedeac93c3a3682012c5d1fa71d84329b3a4f71383221c1cae798ed9472232efca35b8b5fc8a538a695319ea8dd8f452957987b26c3714f83e04ab69ecf8e595e5e63ac93b8568e7f14cf2f667446db1a42cea83cdde7c7a84b68816d0dd970bfaf33ddd7b3ba82b851b94e1d53e2028a07dd249035554f67fc12fe4e9fa16ba84b5e0d7f6a25c0463a6aa05881dd", 0xd2}, 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"2c87d3632223ceeddd0b9a173b210402cb6fcba2cb0f6399d7cc569f9bb34241037e83b94d8d08a6c210a57cc15461d845a91b30b05c2d644d7a6972f7e07ced82f6d134ebaedd601e2c0b22065580d05a287d1437d42b4d092a42706ae4617574d412ad8686cd9347f0084db86ac004ab4f0c724c0c69558d91bb4d6d11e381b5b320e4e7acf573acc43e4fce5d40675524c5345f7eea097e255d787c7c59886d53821fa7c5b6e0"}, {0x60, 0x88, 0x2, "8f16283858d2c401c1b279a62948147eb2319fe29dab22d320f497bb7f1bbf140d71108a1a098fd7479a933a122b63c6494d119e5ce4d4c815fadc085a8c2990e245dab276ce7de283275cf613"}, {0x100, 0x114, 0x8, "bec6ef14017e7aecaeb85ebdfb1bba15e15c9f6d936234c3db2f54b4513b4b365875fc7b85ebf059c1c76d93d22815a6f74a2e0e657f7e40e81f08322572d1ca8f9e12e247f635f568502d4290ba7ae2f83dfaeba1f1334b09e53074b05b31ae7c43bddfb5918649987ee72320229274fda440eecdcb79ad52a39fe0ccf1505361769c1f7a743a963265b42b11bfdbea5ced0d8683c32121dfbaeef4ca2a13ddd0f9a9308388882414143f8de7de78109a76ea58a125a2474cb58b993a03330d03897e1ba73d7a1b21bd23a744d060a786f9a5b95ce90ecf93d5e5313e8584f9691e222ed127a2a4b9b7fa0c89893b0b"}], 0x528, 0x1}, 0x1}, {{&(0x7f0000002700)=@sco={0x1f, {0x105, 0x2, 0x1, 0xa4a9, 0x8, 0x81}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002780)="e26098b01e80886d0ac6475c324f79fc6fcdc3c75a0df4440c8b58a3cf1f36d956214ec6516aac6a2cc688d9fd3fa83352e7e841821f3383dd22ef239164b48867bf03d71127c3f5361678b1d33fbfbecb8549995d7b69d3c74c1701a070ad2b39370e4abdaf222d51f3fcbed0", 0x6d}, {&(0x7f0000002800)="1eb5a0dbdf0f175af127182837e816bf9d3b0989f8308dd943f27b0738032c9e5660e6fb3b1a9a67ea", 0x29}, {&(0x7f0000002840)="e827ed136eab0c578b7f38100be5a7f39bc1fee6476d889a9544cb89b820fcd0d5dd078ff1c6d4544a37f587ba297625b79a1990bd6f8d778f7b9aab4e812b110c3a19b44e401b72c0634e65457d0f1aba37de71c23f11ae253581d9f3d34f0a5f24dae76a12749e25751597f6b4339fc8f777f24fcffcb9a832435993b3d0d10f946ed0ab5dd038e3bea46268816d9d6d9d7e8295055739", 0xffffffee}, {&(0x7f0000002900)="22477d061d97edc113cd2e98f119d6fc42009a1f319680ac1fac1fc969c35e716b735c86d1656a2d020e8bf6174082c41f486bc3958ebaaad4c986542284651caf3c2e631570fc2ee34262f3ae53b3bd27064c505978466bc7a290a1967903759a22c1244dd7ac7be85e5d4cd2a4a4daf1ab21b082", 0x75}, {&(0x7f0000002980)="0c470fa5e2a8b197794d0489b9384a937c8eef379acefe37b5be40c34f53618500efc76adc23c262d0bbb8a9db093114ac6543a49a3f8621bffe2233729540519921f72d5fda925d180473088dc9c4a65372e2a4cf439a2c41dcbf530ef50c2d0769aa4812986d43ded2ffa5c6470884fa36fd7648391adcd7046bfb376c88", 0x7f}, {&(0x7f0000002a00)="1ef70bb7960a038f0a611135ac8f53a607ebce4269d941d740ae8209", 0x1c}], 0x6, &(0x7f0000002ac0)=ANY=[@ANYBLOB="30000000000000001f0100000101000001410b00005eb218c29c7c7b0afbc3db08dcd2148d7800000000000000"], 0x30, 0x800}, 0xfff}, {{&(0x7f0000002b00)=@ax25={0x3, {"a75b299d49f96e"}, 0x1}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002b80)="dd5a892a72489bd7d07c2af8619951159c5d18f73ac6897fbba81d29d21c3d01555b7fe8fd997d1f7df53bde19b7fb55296f31dbac", 0x35}, {&(0x7f0000002bc0)="630db80dec3aaade47", 0x9}, {&(0x7f0000002c00)="32ea687c986d17af64a6e5acba925e94fc9b57106917d80399", 0x19}, {&(0x7f0000002c40)="3ac13b5a660c310b7e673eac90a33ab6651196291059b0806586a439ba4f2c6ad9def8ca94e04fdfcbea35965b711d67e2a539668c291cecffa39e8bf46c04c0c896778252ec274978c2e5d06c372629566d51f54fde204f66c73118ca2adff08e0ec3b03381d2131335acd9fa8c9497c3e8ac496990a7c4a3af75db2fb516bbd3", 0x81}], 0x4, &(0x7f0000002d40)=[{0x48, 0x1, 0xc55e, "a699ac3e3a96fa16bc8bb10c600ffa161ae76cfe0462c4f2175f5dc79d2567ceb193d8357779bbc0f2f5ba84ef4694bcbf0bbc"}], 0x48, 0x8080}, 0x100000001}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)="5d4ac11e1477b74452e803495d627ed4ab9158d2464ca963eda56facbb40ed68054d18698b62aee76010a851fa1fe92155b51fb84973038c517536506ca92515b3e67b168fad8a8baf4e52724ceb4edf5e9ab3ca92fa13e1149370541e2ba28e9d398de434b164cbd9fc013794dfc9b360f20f67324d00ab08e22f8eac8ae187959ab6c582679a12e4ddfecb12b9876f72c5fedca8e5f5ba3914bc996d791ccfeb82044277df411b9f57220c2501dba2baabef30d8af489ee6725278ee3097ab3823d2be12390378cb2878e06fe53736a30e507042896963939cdaa279d357f2", 0xe0}], 0x1, &(0x7f0000002f00)=[{0xd8, 0x111, 0x81, "da656406b4aa9c5473bddbd6a09ef17196303cfeaf6a5f2f021e4070079843620f7130b371d73a6d02aa410e5c8ce1bfcead355a0738b3fce496a2d2791b248752d5234560d742dcd4fe86b8dd3aa1b29470febeb2cd16f30ffc8347fa935f2288e7276a0e666414292aaa08a489318c03e7a409cecb8e77c70477eecda15d8fc80ae95ab76b784cb04ad2e38861a71d409a5c11f5eeabbe42b618840b7b3510e74c1ce1fba7e7d001ced9be7480388278ca1d98831fae5d0d6b9af4f363e9044758"}, {0x88, 0x29, 0x6, "b1fac83f7307a7140847d40b1cd852e729dadf5638b7c70e2d8b10f9078bfce94937609f0ac553882bf3ed70c0a9509b7b5dc7b99307e21ba25a9c53202a0a70e2e9647b2d85c211ad70445160f82333b70556b4ac45cae81284551b978caf4fad99e1737609a81e6fee08d250298d5b4e6f6c86f7da"}, {0x80, 0x10f, 0x200, "6f9e82f338e5ae58bcd99203cfc9b90aa823cf5d71a02c87b796b773970388118f99c7c8776944722b2d7adbcc6d7c930ceee7940bd7933562a112da202af11d5e795c9d7d300f377320f7dafa98abe28cd95cc70662ef1130ae381ec2ce088eba5ce8de36fc00035c12"}, {0xe0, 0x0, 0x1, "24d15729b74c4db1a871ee802d64488215a6d5f64e27649704870ea373b3315c1f3dbb070618ae06581d835ac958698be11a3e5ca8e4509360a29de0c6470372589134c54e29cf9556b6648aaf38f73432b0d7ce9da69d14326245aac705f5897d09277dbd9ca01d01a99609a50a7e45e544f0020ce44268559a047a77257a5059ae3f4c2dbf5e4b5cb98d20f82811e55a4fccdd34b56c81d26a1c33ca5205615c589cec6203592e05c0ab9f59a99995658dae9edbf117c6b991d87490a9d2fcd73aa81cb64a669a7c860e7c"}, {0x28, 0x10f, 0x1, "9df770c3fc6b388201af73a0756f0eb6fdcbd9815088"}], 0x2e8, 0x8000}}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000003200)="481b46160321197f71c65e660e69c1265fbf069422b14373d00c7561f782dac478ade8dd4dcec2d84a1f9030adb99fb0474f59f22cd55b4e9db999ccfdf5c36d490f350866448d79722d3720574fcb21942e7c5c55478085ea22aecd486dd72da2c150587e1321fb7c8bc5714e00fac056fcd9f7a490446991241d30c492a8bdf55490bfe48461b7fcac531e8e1ddd4af451834db2d7c48416ac366b3f1a301ef4", 0xa1}, {&(0x7f00000032c0)="097dbfe1a5ed3c6a6f38d1098dacdddbff1c2fcd33e71f6a4a5ca755ba2629f462a5b05e46da2f76c122310dae5268e1850e711d49058059180bbe1cb6c409e25cec46a5e4886c5b7591056bbcb03c642d6c09bb", 0x54}, {&(0x7f0000003340)="9421f93249a1b9cc95928cf8acec8afd90648cd83895ba384ba357a59ce9e2f6da0bd0923ce49cf2cd3c99a01098d77fa89fabc39895b5e4a3", 0x39}, {&(0x7f0000003380)="3bc72b5f567b", 0x6}, {&(0x7f00000033c0)="a4ceb07aabdffa3c7e0631225500a9aafdab2ee1301718c4c2c22d6cb06e2d3b7c6986607d21aca46e3c14a457424b6619961f809f90427dbdc79536a151811498b298ff47659f4caad6ed63a64c2c2448739901da79af59184d1042d23b09fc02dfb13eed92314a95b5491c164a7185940faf86d45838044174f41455c50b0816d5e53ceff187a30412b84b3c0f9d28e7fdc45663bd33996d24f5448bca3283a6659a624856e358aa88c176f745cc87d769097970512ada84fe2b00345449902bfe873e27cd6f", 0xc7}, {&(0x7f00000034c0)="716b18ced68083fc8c77a77a7735ec3592415118ac2e407deffe4f4c11c034017798c01d9ef7c21af8d66023014a15b98ebe4e19c0db3a19da368c26a7a00a3ebec8dad3f6f19ed65acb7c532c2f8259ac92215a59204b89454c76fc762d1be5db419e320ed53ca53e90e61f83b6cf55b1b0e5b0cda443e9f45a982d886d8f", 0x7f}, {&(0x7f0000003540)="9fdf5531822fcd3863df4ea057cb2105258a1d3f19291a0be1e2111081159ea6c78370095b604cce00466c6aee8691153b343ec518baf26c3d514825b0b617626f70a01b36590910953c39c8e92c33497c496f5a3f61ba90bab9aaf47c171ecedbf2f0dee8c0a184b08eb3cba496306e0dd7222db00ba10888fe26c55aa799", 0x7f}], 0x7}, 0x1}, {{&(0x7f0000003640)=@can={0x1d}, 0x80, &(0x7f0000003980)=[{&(0x7f00000036c0)="8c5e4da552383821dd2a52469ed06edada9c94d81c808f6e51728b9d51b82d96cea51fc09e4077b6028137af9a6a055d365c5f7246ba74366c408596e6c98ad50c14fa34026ff4f024e777149711e6b9282f463790b2bee6f8831eff85c2a0ced3b8cebe38793dde687889db82b45b1c57e0ed882f8d4f7868dc7eaa3f3ccc8ea95778dff65b84f926fd7eb20ebf48ddd6d152287a8ac6ea17d548ed11fa29d443d8cb1277f19d44d8cad22e7e67190e5cc3a6b993768a2c325011eddce28aa26e7eac9911c2212fcf0ca110", 0xcc}, {&(0x7f00000037c0)="d815940220ad23969c7f87d5539195335a4e94652f11ad2efadbeb9f53c29e20e5153a4c7a8b242294b3451b508f5d575ec99b1c8e7bf9de47a7d95746727b25a4a6d19e1798e261d56009dbefa8aa5b030847ff92d864e7b31314b70cede5a89c8641576795b7e30cfe8e6c8bb01feb95e0e235875fa79b0304626bc7c4bdb438b9557e7f1302d9ef78edb05f1e8e0e46d2efbb70974f3ce1ff64e8826e4b9682", 0xa1}, {&(0x7f0000003880)="4a518edbd770fff9604eeafe84ff71d5e59e3ba1ef688a9242120bd0e7dcd7cc671f52b2ed4c23cf81c9fa063beecb3682637482d4ab11735c21beea872845b91f1a6a4585c7dae9165ab94e011ee8630d738b6a601bce1527abaa1a64501aefed1e8cef434550fd086f805e7ef8a4369a27abca63afc69993b636a2a5b46fec3b2cb281b7895a27b9a0992f080f6ba75088aec9e93b4fa5b158a2d7820815e0fe8cfe1b1415a1b0eaec83ab440ed0d91a1b61083ca0371b9995a9539ed71b2616da85c942d073b598689ba0b14d32", 0xcf}], 0x3, &(0x7f00000039c0)=[{0xe8, 0x88, 0x20, "e5463d7a49d8a09c465f846697f7fbe0c081c418a324d14b3bfbcda33ff7fdeefce8216f83948d18dfaa3371ef85d426792d517aee0befcf528e73813010e95503e136cd3557e5f61626d5ca17d8f9d45abce9ebc79b22c1a7dd700b4695600cecf517fa7cb9f32641baa495925ba7818b56fbfd88dd52e383642f5373f1dd6daa1e75c95196a218bad883aa94d1ebe6e7f2f97167cc14e7743c6b4e7bbb7d3fa75bcf7689c2a236914dc69be180c730cc79f848b84da3a31ffc6225fae81e0148166c2f4d0a1b2554156da0b79f3485622576938d989e"}, {0xe8, 0x29, 0x71fdd733, "fac83ef7a5bb280d6f2a2adcaded6c80552788b3c31ebb13085a07bc86c7877e303b89614d98da34f02652e136aee25908c4d17fe4ee38dcad097220846652632f3c0632219c04a892e8a158f2053020015bf874cbf2beeb7edc6b7cc2ff6fa9e284c2d3db501de00ce130d5eae4c46b5594ff81f91b884092db96ad0d1412686ada9efbb11fcb206a64236f52bfe4d26b14093007401e8c1800a73e036025464f17b92a54835e90a15def616c1bf45a688c389281446ac5bca0a1d2c3bebf6091ba7f0134970bed1776c1b92e739151dafd"}], 0x1d0, 0xa279d1a2ea0473f2}, 0x650}], 0x9, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)) 2018/05/28 19:54:37 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) get_mempolicy(&(0x7f00000013c0), &(0x7f0000000080), 0x100, &(0x7f0000625000/0x4000)=nil, 0x3) mprotect(&(0x7f00005d7000/0x1000)=nil, 0x1000, 0x1000002) [ 121.635711] hfsplus: invalid session number or type of track [ 121.641623] hfsplus: unable to find HFS+ superblock [ 121.649779] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 121.663739] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 121.713000] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 121.713450] hfsplus: invalid session number or type of track [ 121.727488] hfsplus: unable to find HFS+ superblock 2018/05/28 19:54:37 executing program 2: r0 = shmget(0x3, 0x4000, 0x78000200, &(0x7f0000ffc000/0x4000)=nil) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x800000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/175}) sendto$inet(r1, &(0x7f0000000240)="19235f85becc32a65b559ef5a956eacf8930572657946da248de80800ebc56849cab689bd2cc9fdb39908ac1d78289e23659cac57f25cdbcd15d69b0c05d0067750f2e83d7ae19c626cc60c981f00d5696646e53bad7e8ad74d2f7fcc5715760201bfb198e4df4c21ecb8d0f365618ef1e38e94ae559614ae9471c2f111ba62e3756022bba44b92ab82ce9a1cc2b6e0766398e913c59a5bc7e", 0x99, 0x4, &(0x7f0000000300)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) 2018/05/28 19:54:37 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='smaps_rollup\x00') open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x108) 2018/05/28 19:54:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x716, &(0x7f00001a7f05)=""/251, 0x1}, 0x48) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) 2018/05/28 19:54:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x400) open(&(0x7f00000000c0)='./file0\x00', 0x301840, 0x100) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/05/28 19:54:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r1 = dup(r0) set_tid_address(&(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCCBRK(r1, 0x5428) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7e, r2}) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/05/28 19:54:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/163, 0xa3, 0x2040, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x800, 0x9, "20a69fde23870fc892486528547d4babf371b9b5a16d45076d61420aa13daf60a8db2356c53ecc5d65a15ee3295e2b62f4dc3657f3edc4c0aff59d8d850c5a", 0x34}, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0xf0ffffff7f0000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/05/28 19:54:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000400)=ANY=[]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200083, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x372, 0x101000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x4, 0xc, "940dc2ecd6a0e7489efa8d1c55df152c3a2a9495ca702d5c570925d49e6583ad910ed1b1cc31555a0229b7aef3a09ca8e2a0eeab093e844469cb37fb2f6c0d67", "6d6f3dd56cda749e30a08c6deb00500f9dbd53c2ca4ced0aadac859122b90022", [0x40, 0x5]}) 2018/05/28 19:54:38 executing program 0: arch_prctl(0x1003, &(0x7f0000000040)="a166ef2c2c3fe611cf67d218ba90b17eb57f7302a2d2f18284831198bf56a81894557e1d5264463727a8bc66bb7903203fa0911aae47973b5221d33c8930016c132384037ecec5d2b1cd98db16f0061e98ea6c5b6062f0934b3bbfe27a16f0703d09b595506fef0b5adb37415274a875adf0ff075f350a91000f8c9c30c564567d832eb7917329c991178f480001eac6cb023ec882dfb7b2c889c14ee46328c6") r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000001a80)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000380), &(0x7f00000003c0)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000400), &(0x7f0000000440)}}], 0xb0}, 0x0) 2018/05/28 19:54:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8", 0x79, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x179, r1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) 2018/05/28 19:54:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xe5, &(0x7f0000000380)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @random="925e0d22f49d", [{[], {0x8100, 0x7c, 0xee58}}], {@generic={0x18, "e537f5cd0af8860e00f80544437766f2cc752cfc75f37b2f59d9882e4a48f10de7e64ff9bc4e60c922478c7df39cf8e983ec0c738bda0adf06a9499448e49d25e337513d708b7528576a9dc325c7bffce2b2f0b06d25f4a307e2f2c81ed075203cc9452d93c6b1989df64d6ce9dce946fc636f1cba1e40c17a2582de86181f4acc5bf0a1e789d60806931230633950d8535757a54cc6c3b622fc7ea9eacb748575f9ea5b03b182d839f056f04aa42df951bcfdf43bb8b1ec82ce7d71b0ff82a83cdab1daf54a96dcbbcb5fb8822f3db6d80e2b"}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3a7, 0x0) socket(0x3, 0xf, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) 2018/05/28 19:54:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x3, {"4cae6df26d3e0a"}, 0xffffffffffffffff}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) 2018/05/28 19:54:38 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x1, 0x3f, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x4, 0x0, 0x9, 0xb, r1}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'vcan0\x00', 0x2}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="85a547c81f0000002fbae23216d93724fef3f24f3b6e3100000000010000000022009800100008f607142ded4818d7c5da2b996016b2524eba81d5966f38e9e8857e50bc9da24cfbf007ebd26209d744cf18f7"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x5}, 0x10) dup2(r3, r2) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x57, 0x0, 0x7, {0x3, 0x5cad7f13}, {0xfffffffffffffffb, 0x14f}, @period={0x5f, 0x2, 0x0, 0x3, 0x1ff, {0xfff, 0x7, 0x80000001, 0xfffffffffffffffe}, 0x3, [0x3ff, 0x2, 0x7f]}}) 2018/05/28 19:54:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000280)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7b, 0x8, 0x1, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x35, "1b94d5668b0bc51cd04e6c8c9554a75a79df34d2eb73c4ebd62b96c6341f1dd29168e5fbcbeefef16b30b2f7a45d51661da96b26a7"}, &(0x7f00000001c0)=0x3d) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) ioctl$TIOCEXCL(r2, 0x540c) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x2, 0x3}) socket(0x2, 0x3, 0x40000000000000ff) ioctl$KDDISABIO(r2, 0x4b37) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x1ffffffc, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x800) 2018/05/28 19:54:38 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x8, [0x200, 0x7, 0x5, 0x3, 0x4, 0x2, 0x6, 0x4]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x7}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x10401) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r4 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) dup3(r4, r3, 0x0) 2018/05/28 19:54:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prctl$getreaper(0x2d, &(0x7f0000000300)) r3 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="f998a34c992d0013436968959dcdade3e821e654a4cb358255611c81804c67782f134994177eb1c5d7ec38d711f44db127ed17383ad7da8f4a9d6d76ce4d8acfb6df67e5dd8e55edd4091493408782119bdc64f282e652a4192cc871c9929f41f56bf15d749f3d8193c6495b6264f6c6f5c533a6746c53b3ff3e3d106321fe8b55ce1ca99981e659fc5f25c9b33faf7aac9a4a1659dc3e0606645e79f52adee3bb84d3f51f66f1595d2e39ac3988f7b0abdf26c1ff4fe4953a148eda8b795d0e03a4473c17dd16b2c28d8309781613b9cc66eb3d", 0xd4, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="4e024a65a83f8e1ebb1e7325aa5cedcf5b3cc0c7e7bc7ce8fbb6e74a0b517d65c796a757ebf3250ecc68f2895ba0bd3fa50796e80f04", 0x36, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f00000017c0)={&(0x7f0000000340)=@ax25={0x3, {"07b53471c3c20e"}, 0x5}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000580)="6c6acf4bc2e037217b9238fd9a1c2d8c68c9ba129d125e10b9b6ff089a038c45240cc8cf85bade54b61cbe744c91280a1fa1298d7c52a3acf38b5fde9f26f041711d42b7767d953b1c9fb4dbccabfc8a9b266f7d60a279bcd2f1e9d585d93c7bce26f66cf08936f0f2eb7bcbb4eed3f6ab32a47a21da417a28a99d6a586017a99b929a82366e45e0e44ac1dd9cf47c4e70f1d3493e25547ba8f0be4c6050f59587798433727e91c50afd48e905ab91f8cf0f75646331b7f825d7", 0xba}, {&(0x7f0000000640)="fab47d4193c5e5f142f9969eaa37b9fccb3bbf28ad79ce64f2d32103b9db392c4f7341d1b86f7c2b75aa72b3538f2d429568b0dc116912a223591b20e409f7087585ee41624293b7b5b619009cbf0f25462a5fb586cc23527b00961030a7d813ebf90c985702d12379479d6a29d13c0f2bca0757073ec996e3d6de34ada1f9c36d6efde8f0b9da81c2f16c16bd2491d3a2037a6bf384f7d80a3f98dd8bd21ea2f73c6d980d56c056212ca20603aea24a96a09040de641d1f0eeb9996306f8f", 0xbf}, {&(0x7f0000000700)="d14d70192387dd0eef48b77eed0c4bc6900b4b03fec305458c53efc7b51fe6cb27979d79aad90fd02d83196708821d598245935da9211b5d7b892c481963d6f2d910371e569457bc5a6d5422055566f79ea6c747cd17b611", 0x58}], 0x3, &(0x7f0000000780)=[{0x1010, 0x11c, 0x402, "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"}], 0x1010, 0x4000000}, 0x20000080) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000100)=""/157) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$unlink(0x9, r3, r3) [ 122.708624] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/05/28 19:54:38 executing program 7: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/05/28 19:54:38 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) r3 = semget(0x2, 0x0, 0x580) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000001c0)=[0x9906, 0x1f, 0x100000001]) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/229) dup2(r0, r1) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)) 2018/05/28 19:54:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0xab3f1a7ce749d5bd, 0x3, 0x3}}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) recvfrom$inet(r0, &(0x7f00000001c0)=""/186, 0x231, 0x40, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xa) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/28 19:54:38 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) prlimit64(r1, 0x8, &(0x7f0000000000)={0x8, 0xc041}, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fallocate(r2, 0x0, 0x0, 0x7fff) lseek(r0, 0x0, 0x1000000000000004) 2018/05/28 19:54:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x80001) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) ioctl$TIOCGPTPEER(r0, 0x5437, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x2) 2018/05/28 19:54:38 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)="1bf5800d7ee8f6c7d5cb68771b1dc41b8fd79f0579559aa752182249015e5b41130e40a53261f1001307f2ff31cdd1c58bc8f0328a7e696a56818f7de2d6fc82d87f2b28eee0e92429f1f9fbd1ee969c2bceff935cdc6ebf87ab8b6f986389a2118b7e5b2c88897d000f4bc8fbd76e14aff799e5eb61d93d54e16b14d6b7e46bf3f870c4256102414f0060659c3265642177993c4d860db6499597e2db15b0e1002d1b447ef7e59994e6dffaf319") 2018/05/28 19:54:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x400000007542) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x38902, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6ba622cf86fbfed79cc24499aca6e93734c3a914937a41f4ae3f70c2e64011f48573e448946b504479db0a21325d037e9bf7fc340a4ffc85c8f84d0cdc1543ca0120f261173d40a8ab9bf21512e3fb18d78b7a24756c49795b0a43bbcb50a81ad6b8754f54a1eb31de2ac1334392a2b73dc38096054de6e4a07b44a12baf00bdeb91507b4e5bb86ef65f60b05030049e1c58a9e145e9cd1ee750fe3c9") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000000), 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41108004}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r4, 0x0, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0x1c}, 0x1}, 0x1) sendfile(r2, r2, &(0x7f0000000240), 0x400) ioctl$LOOP_CLR_FD(r2, 0x4c01) close(r0) 2018/05/28 19:54:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bc012cf66f") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0xffffffffffffff7a, &(0x7f00000000c0), 0xb}, 0x9000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket(0x4, 0x0, 0xfffffffffffff800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xc0200, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x80, 0xfffffffffffffc00, 0x0, 0x0, 0x7f, 0x7, 0x20, 0x4, 0x4, 0x5, 0x10000, 0x80000000}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/28 19:54:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x2, 0x0, 0x800000000000000}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x8ae6}, &(0x7f0000000140)=0x8) 2018/05/28 19:54:38 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x4cb, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x7, &(0x7f00000000c0)="e14fbafebfcb4f55867e934e3d2909e39bb2623b", 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) pkey_alloc(0x0, 0x1) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x1ba, 0x4, 0x1, 0x7a294446]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000001c0)="45299c587a07178ee69096") ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000240)) r5 = semget$private(0x0, 0x3, 0x0) semop(r5, &(0x7f0000000200)=[{0x4, 0x800, 0x1000}, {0x2, 0x100, 0x1000}, {0x3, 0x3000000000000000, 0x800}, {0x2, 0x4, 0x800}], 0x4) 2018/05/28 19:54:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./control/file1\x00', 0x1, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000280)=""/175, &(0x7f00000000c0)=0xaf) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000240)='./control\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/05/28 19:54:39 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/05/28 19:54:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'rose0\x00', 'veth1_to_bridge\x00', 'team_slave_1\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x138, [@pkttype={'pkttype\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x8035, 'veth1\x00', 'tunl0\x00', 'veth1_to_team\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x130, [@cgroup0={'cgroup\x00', 0x8}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @rand_addr, 0x0, @loopback=0x7f000001, 0x0, @random="72ce35f34121"}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x3a0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000480)=r2) 2018/05/28 19:54:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x55, 0x131002) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='/dev/urandom\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='/dev/urandom\x00', &(0x7f00000002c0)='/dev/kvm\x00', &(0x7f0000000300)='/dev/urandom\x00', &(0x7f0000000340)='/dev/urandom\x00', &(0x7f0000000380)='/dev/urandom\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'], 0x0) getsockopt$sock_cred(r0, 0x1, 0x30, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x28001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/05/28 19:54:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2aa480, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x4796, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x1db1}, 0xf877, [0x762e0000000000, 0x34169873, 0x2, 0x1, 0xffff, 0x7, 0xe7, 0x81]}, 0x5c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'\x00', @ifru_ivalue=0x10000000000}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000300)=""/102) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)=""/228, &(0x7f0000000040)=0xe4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4400ae8f, &(0x7f0000000080)) 2018/05/28 19:54:39 executing program 5: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000002300)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000000)=[{0x38, 0x11, 0x4, "a1070522ab992c06eff092238b68b59225359fd897b6fa4d256a45652350c30e8e0ad5"}, {0x1010, 0x119, 0x60, "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"}, {0x50, 0x10f, 0x0, "c35c1f7855a829878be161b6366025fadad2ee991ea8b83f09f4b8eceff640f4deaf91774c1641a1e0f502be4f28694aff1614416b1f1f70cecb556319183b86"}], 0x1098}, 0x0) fcntl$getflags(r0, 0x408) 2018/05/28 19:54:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{}, 'port0\x00'}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000080), &(0x7f0000553000)) tkill(r2, 0x1000000000016) 2018/05/28 19:54:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x200000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x16, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x886, 0xa0040) 2018/05/28 19:54:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 19:54:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bridge_slave_1\x00', 0x8000}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/28 19:54:39 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x210000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x7, 0x7, 0xbf, 0x9, 0x7fffffff}}, 0x8) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xee10, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) [ 123.388701] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 123.439394] QAT: Stopping all acceleration devices. [ 123.462844] QAT: Stopping all acceleration devices. 2018/05/28 19:54:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r2, 0x23dc, &(0x7f0000000100)=""/221) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 124.215628] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 124.223088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 124.246133] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 19:54:40 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="0de3e5a4db51789932b60389d754139db3c9a4eff57b102ff39cc5534f530bb57491ac008fdba424a9461afbc66edb1299d936dec584af2b6a9477681bc706b641009e387721c033c56191c9be899241fb7265353301a142cbeccf37760afc61f3b652587879fc90c30be862f32a80fc013540909ed32d6e3da14f57295d5a6d0ca3ff433db61aeabaf824b038dcff61e42fd5e232852d596efac0e5b3df940386096247a76ecd3d6527c9d24c40414efd79f155c88c1c2de61243b7b014df91101dfdbd54ec629c39ea851e0ef0c8f25ed28696ae451eabec62a1614fb1782061060f9d2df35c57476c72") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x606000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000005c0)=0x0) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002e40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000002f40)=0xe8) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003180)=0xe8) r20 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0}, &(0x7f0000003280)=0xc) getgroups(0x2, &(0x7f00000032c0)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000003300)={0x0, 0x0}) stat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = getpid() stat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005ac0)={0x0, 0x0}, &(0x7f0000005b00)=0xc) fstat(r0, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005bc0)=0x0) getresuid(&(0x7f0000005c00), &(0x7f0000005c40), &(0x7f0000005c80)=0x0) r35 = getegid() sendmmsg$unix(r2, &(0x7f0000005d40)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="2597c59ca919812242a95a386e028b88531f4719663596be27e9a3d39e0b03acefec781d1e13edf532e004c64e20305b1c1af6cb88c733d19770155ecc93ab127fc21363fbb601cc4e699ab4fd23102dcbe9a4f04d3b796887670d1971a85eb8d4fcd26614664ae5b04fc829991fef646eb79514a970fbd7bdbcf97052a7418c5b1a5fca465aec9129bdd9542dadf498485e7ac139418f2cbedcc6f6535e595aff72755984d19b655547fec54ec74acbfd9bd1e7ab563271496654e7e618a51457d88f6311a7b38650c42d4ec83f1cecb8f5fc36ae382201488d8091ae5300801d480cbdf3ec83679e82652c", 0xec}, {&(0x7f00000003c0)="5fd2528f22e1ae59a6afa3119b28e23f4c01cea66e89483fff89771049cebc1a50cc08d0757d8acf0e5aa666fcdd35776ae4a889bd6857cbd6d8cb3401d058878a8cf49269b6be52365ad14f04f1a9d50c3d3e02bed11d006165889afaecb2df315fdc23b208df0be6f56813bcea0808d884bf78ea33cbf25f23aea263d3884cbbf7910adb98ebc491b57927b8e3f1a0d631640cf00c3669a3c1384e85b8fae4e93cffc15092cce79db77df8f5505f2a0fe84f9ab7f23a36d25337a63eba20d35b5b8f4002132db240d906a59f2723a934576ffddf0e9dc641ed6a6e168cc4e57a8a442dbac2e93f01228011a9e02e5c43a2f51b", 0xf4}, {&(0x7f00000004c0)="a57c768728115fcdd2efa1fef90f9ed449101a697ae13a154171856fef504c76cd10f6df99282faa18aa31aad4543d1ccf67eaebeb19719880343bb1d2186da270e62655c718ad57573895002b11d8324f705b107af0f46c4c1ced2403ac6ed0dde605a3834b0e75d97c65e41d83f13af13d90f392bbb82bff76cc56f6a2c05c21602e299ec24c2bec93902ca30692506861b0870c527601df8bf9aae40927faabd8b9", 0xa3}], 0x3, &(0x7f0000000c40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x800}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000d80)="3bb0196839d79c21f4a6ce4e1cdb93e86ee248aa5cab58b9b24937cecb1fd2d7fa93df1c8760abee3fb3258d1c2a8396a8b41f73f1b4257d338a8c0d397af1c70804db8a75465043d5276b1f4a2b2fbad58f9aa081a3577739b6606fe91b3e3a7cbc0e22ce896918ee3c4dbfe64de2328b149a6f97dc105f39f50a2cf57936cfc3d52c3a5f327c04d48cb11c045730c31cfede02b5fb4cf41754bc2756f78ed74dfc1e1847fd1e771c3933fa91db0c2c1118e1b3c1d91c4472afff1048f2225ad64e301cd94e1d427297f436c4e8ba8d4e23d4aac5029c0b4426b86217acb888e0dba2a929878788d9e1728395", 0xed}, {&(0x7f0000000e80)="bd7c15509fca3211e3ac81eacfd4be0eedecae5c7bd4fc3d4803b53d26a18ec5a56e4d5af996961b3f170fe372f498511a108042157d4b4c56b2c1e70c18db393c52dccdf55ef8e61bde8f009b5a2c216330d1e4c98c9ce6d05188c7a8dca064dcb32175730aa9810115ed940e9031528582ed3cf2f7ba3858a34b8e93be59774fb56cb07b6feb768d1c9aab1e9dcc5285b6d62210481342f47dbde6451e330929627e8e583ad6fed3fb764c0d3e65855961df4a0aef488b78981ee60d90b8a715e49f7320f7d3f6c95b26612ea66a95d1c28f06e7b7e3d4108fcd8878e4b12d5d8c24fb8268", 0xe6}, {&(0x7f0000000f80)="864186bc4080929ba5af66d0c71e355b78dd38b1bd91cc4b1243249b530da813b7e03c8889fd0d6dd7e64ce489e6dd3fb3f2b193724e6d5c0e97518dc6b0da6e12eda7ad3d43", 0x46}, {&(0x7f0000001000)="ef84c8b43187ba8ba64087eb59582940867eff89f642aa95eec7212a0bb3fc51a9edca8356d2ea366a269fc7f8695aaf61a91ee1fa8d4b5c6e53b541166d5f8ea08ccc89af4ba7ca76a8e43bb0e92319c167ca98989d4f73eba2da1a5ab291", 0x5f}], 0x4, &(0x7f00000010c0)=ANY=[@ANYBLOB="18000000000000010000000000000000", @ANYRES32=r1, @ANYRES32=r0], 0x18, 0x800}, {&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001180)="c56d91757e0acb1fbf0ffa122d3e09039e8a19", 0x13}, {&(0x7f00000011c0)="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", 0xfa}, {&(0x7f00000012c0)="ab3ee2fe46b3a8c024ecad33a3b214ad208c2ec08f7526c88bf3a24825ee7785e59e6310bd8c4c29a01fa890816f312d1fef087fb1c78314cd0d53f6076d46b106bcc1ccebdf19b1fb44e46fc1109a31b3b87e905f00e0271d09b797ee9757ce4ee3c291b2a6f0c05d348838828135b747f57b565241dd84fadbfc0df5afb7893613b17feb6aa68d92cd54585749d6e55a545e6767225f05c1a3b513e32091af8f9ca3097db77bcf5223f545fe74b65b", 0xb0}, {&(0x7f0000001380)="12ab57c4a2ce4e70a11aa3c6502cc897c0947f84bd091485dfed9ecc4a8f65dd8008d2ce1e5a032289c5a2184cdad20d266970e6af5989c2bd29cba022bf7ad86d47d7959a2f8795bb4ed1075dd2662d5d570d3946dda3cc2db1ad172c220c1a9197405c20074ec47979bd53febb78963513fc3f5e4ae24d5b6ce1be8bc7f9d0", 0x80}, {&(0x7f0000001400)="2a173fdd5b11023d19b94b4c06d6304aa77910a476c94729401b32b4437c3bcb970b9f29ac0d722278c4af244a87b3e526f73a4e4778f2b316ba449e8f13", 0x3e}], 0x5, &(0x7f00000014c0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x4}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000015c0)="687468510928b90f5a7a47427c69e3fcd902683c69856c9a72ea325683e1c5e27ac07226e27129ac08cd6069194929544e7afab2555ae92dd248e2a65a05e118ac478762e644f41c60b035e3391c4d70a0a2da205373ecc00baa24ded27d1debf2eaa8a7ec977634e95554f8b8208f41a049196ec5a9f1be253fdc344b620ef7b56c3e22732300520c4bb2603fde9965a25a1cc16a2c889a880c8f054cf6a2766d1f7dca255d4d2babde5fb2c801e90e82be1c7128296e7b280995", 0xbb}, {&(0x7f0000001680)="17ccdef2257b817e3fccc315594115d48c71d0b17948425a4cbfc641eac017a18e402a3df224cf486cac70df5c1188eb2cf24b86acabadebbfad8b737511c8c753457a3b8d11042c931b5605f3f2c11e52e4b274e605c752ea50d619121136dad43831df9b941ae35946c9cffb22b5d8b8980cd7f616c468bff6248705db5518d0d25f67fffae61cfce87cfb27a03af031eb3b6c0aaeee844649b5c015c41804caccdd0c43ab58d7cf423ee300f0225388d9ae6c0495006b8e66c5a48b6ff7bf094c58d960dd98f382", 0xc9}, {&(0x7f0000001780)}], 0x3, 0x0, 0x0, 0x4000001}, {&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001880)="55798bb86b72c9c38da71986125c4535", 0x10}, {&(0x7f00000018c0)="6fb61d4fdb66555fbf8cd5c1662d30b926d3503cdf1529ab6f07114856bb427cf639d8f884bdbbde9e471b878fd3fe68d348e967e68c4582b997a2139c57a1d62d5539fb7d304fe7884a0781e19a2a413678f921b6f75226fc632454ba9f52e4f90788f77758a810cbbcc76478156a85ce772f3a27cc2bbf8d38974f0cc528f11f73c745f157b49db319fa4ad6771d7b034f3c38d21a535e25251840485fe8e98c509ea4804c", 0xa6}, 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0x1000}, {&(0x7f00000047c0)="db5fc0c2cc875912f2a0c2f8b3723aa2b3108c3f730829bbb974f5f01a89b6c2c652f0e626e790c8a1135313749eba3b3422143ff884c431127e5e61ec8af1e53303f6a22e6f4522d833940d68f7d5e8419c7d331620b546fff40379f4734688ecb9b44d5cd0954bd46cde7ae667f465a90f5a5bf52c07972771af4dd068d3959789fbda71fc1dd3520211fec0", 0x8d}, {&(0x7f0000004880)="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0x1000}, {&(0x7f0000005880)="7b5fd492a2f33b07fdab7be9acde40f662a0c89e83d9c2787704196cc6629c53c57257a8cf3f72336505d3852daf9c89b647fbc0ae63cb99087980a6b4d28d3b6762ba497d7faec29776e2fc231d5d56ea32906d16b5ecccfdcc", 0x5a}, {&(0x7f0000005900)="2b26a939fdb8da9a60bf3308a48e40661387a5edd4e4feb4d6ed299d", 0x1c}], 0x9, &(0x7f0000005cc0)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x60, 0x4}], 0x6, 0x0) 2018/05/28 19:54:40 executing program 4: r0 = msgget$private(0x0, 0x800000043) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101080, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/79) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/28 19:54:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630120"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/28 19:54:40 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x42000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x6, 0x1, 0x5, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="f9ff00c9bc33fe08cfa95734fbbd0ccb7a81e122c5660776f7853254d041c99d1f52aee13327bf941dee3a352e3eda73fb40525f8140e9985f8143e752b34001db18e08302935125dc662554ffb6b9e09a790402ba83ee394b3916e561b171d399deca4a24fbb5deb0ac139d3aa8f0c4cf483a6ed33e572d21e424fa8c6dea7991de0000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x7fffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8000, 0x1, 0x401, r3}, &(0x7f00000001c0)=0x10) socket(0x1, 0x7, 0x1ff) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000300)={0x10001, 0x6, 0x3ff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2cb) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000340)={0x46a, 0x0, 0x7ff, 0x8, 0xff}) 2018/05/28 19:54:40 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000f00)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x1000, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}, @in={0x2, 0x7f}}}, 0x118) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00', @ANYPTR=&(0x7f0000002500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/28 19:54:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = socket(0xa, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x9, {0xa8e, 0x3, 0x7, 0x100000000, 0x4, 0x3}, 0xc66e, 0xffff}, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x1) 2018/05/28 19:54:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_vs\x00') read(r0, &(0x7f0000000000)=""/230, 0xffffffffffffff4c) fdatasync(r0) 2018/05/28 19:54:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000090}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x20, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/05/28 19:54:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x22, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/28 19:54:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto$unix(r3, &(0x7f0000000140)="71a8758783ef8c6520845160c5a6e0e3", 0x10, 0x0, &(0x7f0000000200)=@abs, 0x6e) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x44, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) [ 124.357758] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 19:54:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000180)="cdd5492e", 0x4) [ 124.427456] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 124.439112] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 19:54:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/28) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) tee(r0, r1, 0xc, 0x2) 2018/05/28 19:54:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x100000001) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x12, r3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004d00)=[{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002980)="eb", 0x1}], 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/28 19:54:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/28 19:54:40 executing program 7: r0 = gettid() move_pages(r0, 0x6, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) listen(r1, 0x39b) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000400)=0x6b65a078, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 124.587229] binder: 8595:8596 got transaction with invalid handle, 0 [ 124.619016] binder: 8595:8596 transaction failed 29201/-22, size 24-8 line 3063 [ 124.673046] binder_alloc: binder_alloc_mmap_handler: 8595 20001000-20004000 already mapped failed -16 [ 124.702994] binder: BINDER_SET_CONTEXT_MGR already set [ 124.710357] binder: 8595:8596 ioctl 40046207 0 returned -16 [ 124.716292] binder_alloc: 8595: binder_alloc_buf, no vma [ 124.722023] binder: 8595:8623 transaction failed 29189/-3, size 24-8 line 2971 [ 124.747930] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.755751] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 19:54:41 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000000)=0xc) sysinfo(&(0x7f00000000c0)=""/133) socketpair$inet6(0xa, 0x80007, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000007, 0x4010, r2, 0x0) 2018/05/28 19:54:41 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, 0x5, 0x6, 0x9, "3f76dfe78f8b0ed4f0cfcf7ce0556700f28e9bdd91587f0517151117a9e8fdb800eb2ecd03b9aea681b179d551db1014582233296a0d3fa9988982e332d0cba42334e15e36f566afd2ef5a7a02cef4aa"}, 0xd8) sendto$inet(r0, &(0x7f0000000080)="da", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xff, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000000)) 2018/05/28 19:54:41 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xb0) mq_timedreceive(r1, &(0x7f00000000c0)=""/4, 0x4, 0xe45, &(0x7f0000000100)={0x77359400}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x1) ptrace$poke(0x5, r2, &(0x7f0000000180), 0x5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0x16) 2018/05/28 19:54:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) r2 = geteuid() r3 = getegid() fchown(r1, r2, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r4, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa9a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff1e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"dfb8eefcdce6d2"}, 0x9}, 0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x2}, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080)=0x97d, 0x4) 2018/05/28 19:54:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/28 19:54:41 executing program 6: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000300)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000000)={[{@sys_immutable='sys_immutable', 0x2c}, {@debug='debug', 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x2715, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x6, 0x7, 0x3, 0x7}, &(0x7f0000000280)=0x98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb0, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xacb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1e6c00000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000140)='/\x00', r0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) 2018/05/28 19:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/28 19:54:41 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) tee(r0, r2, 0x7, 0x0) [ 125.254511] sctp: [Deprecated]: syz-executor0 (pid 8640) Use of int in max_burst socket option. [ 125.254511] Use struct sctp_assoc_value instead [ 125.268803] FAT-fs (loop6): bogus number of reserved sectors [ 125.274754] FAT-fs (loop6): Can't find a valid FAT filesystem [ 125.294483] sctp: [Deprecated]: syz-executor0 (pid 8640) Use of int in max_burst socket option. 2018/05/28 19:54:41 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="8f0e"]) write$binfmt_aout(r1, &(0x7f0000000340)={{0x107, 0x5, 0x7f, 0x18, 0x103, 0x6, 0x2aa, 0xab9f}, "75eba31c71f0e1d60b6a51ba7843c4a43df8c888b052cb31f6ae5a0886afc1c19cc4e78b81a3aa51377f7d5c7c977ba458d0d0c02175beb3cae997d751e6a4433b147610bbb922ca5673228d663a586a550864bae21c6d9549a1cc58738b77a36c155e5a23cf7d13c4a2e952401d55d157b9975272e04c5b10d8d78c16e39e3f3006acbe634b9ce7dff71b30627b691b3442e937907f362f26090a1e07ad89bc94fea2c067589e8eb14e1d41a1f36bd91b03a0dc63c01484b05d9b92eac8a5fab1f38393fdd3b2a90ce92c", [[], [], [], [], [], [], [], [], []]}, 0x9eb) [ 125.294483] Use struct sctp_assoc_value instead [ 125.306991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 19:54:41 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x40000) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x20, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x8001, 0x1f, 0x8d, 0x40, &(0x7f0000000080)='veth1_to_bond\x00', 0xffffffffffffff7f, 0x9, 0x200}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001af000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="66b9cc0a000066b8a1d0000066ba000000000f30260f2042baf80c66b85096298c66efbafc0c66edbaf80c66b8dc333e8c66efbafc0c66b80819000066ef263e66660fd8b89345baf80c66b8c6eee68666efbafc0cedbaf80c66b8cec9528666efbafc0cb018ee0f215426670f01cabaf80c66b8d8cc398f66efbafc0c66ed", 0x7f}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 19:54:41 executing program 7: r0 = socket(0x2, 0xa, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x208, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x13f) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) [ 125.353315] FAT-fs (loop6): bogus number of reserved sectors [ 125.359270] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/28 19:54:41 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x81}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/05/28 19:54:41 executing program 4: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x1, 0xff, 0x9, 0x40}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x9, 0x1000001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x32ca) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x4) 2018/05/28 19:54:41 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x407, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0xffffffffffffffff) dup2(r0, r2) 2018/05/28 19:54:41 executing program 5: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x2cf, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x10, 0x114}], 0x10}, 0x0) [ 125.420623] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/28 19:54:41 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x3ff0000000}, 0xe) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x936) 2018/05/28 19:54:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffd}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x80000, r2}) r3 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)='\'', 0x0) ftruncate(r3, 0x10001) r4 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000340)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x3, &(0x7f0000000380)=""/44) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) 2018/05/28 19:54:41 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/05/28 19:54:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100000000000f, 0x5, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000200), &(0x7f0000000100), 0x4}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x6) 2018/05/28 19:54:41 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x0, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/28 19:54:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2c3, &(0x7f00000003c0), 0x0, &(0x7f0000000240)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='qnx4\x00', 0x8000, &(0x7f0000000280)="b682606e6d7d7c9850035a4ab4d9d7ebb0a3a8667fbf99e9ced7f5510e6cecd1d63c7e6dafee12f5863f9652a7e6fcf7ba4691b70b8b99f23945ca3f7ae0c76dfcdaa48f497040678f73beaa568db5c1c5520400cddf27685745b6da484fefdfc50fb376a62a2ef2334390ec160e6bab02c336fe6f77233d10aea8b7c14de6f4841152edb2cf8d17f3843e33485c4bb54b") umount2(&(0x7f0000000440)='./file0\x00', 0x0) 2018/05/28 19:54:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x49c, 0x10}, &(0x7f00000005c0)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000006c0)={r3, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x1, 0x10001, 0x1, 0xffffffffffffffe0, 0x88c9, 0xaa3, 0x2, 0x2, r1}, &(0x7f0000000640)=0x20) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000700)="c6a1403ae038521796ed24a786922090f1dd005d8b03bf958e8dd121e83483cf85040fe11156ee0aac1ccb2f1b40f430c7c2e666f968b3d086c8168f780f3acc33e72be6bb24f874f151e5410a74cca599fe6185351489e1630982fe59161ec9f8d308ce79b168963a642ce803bc2fe79f53714ce3cf907d875317de8ed20e5817ddc4261504057b82f224af785a989e2eec62fe5cf6a270daf21a7f0c63aaa4719bdc0c3a8a38e7220a23d41bbede74ef62dfb44ca85744c938346683e0ea8586d2afbd3a951acef43a5c5c4e4ab677d32ddb0032cabf929d64ba3604217e30c878499faf20b9c8e452078d854917", 0x2, 0x0, &(0x7f0000033ff0)={0x2, 0x44e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="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", 0x4e5, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) 2018/05/28 19:54:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="c6264700fcffffffffffff2b334bd8df2318b1f3") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000240)={0xf522, 0x5}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/235, 0xeb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000000b, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x802201, 0x0) getdents64(r2, &(0x7f0000000300)=""/206, 0xce) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000480)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000e2ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4146144000000000000000045c95157448a5c0f9b39dcdedaeb427a74bf30c94d75866689b2e93c9220ea915ee151768dd0f46721d4a56ea5bb77e9a9f73df0b0981fa163d7252a4538cd97373078327051328289"]) 2018/05/28 19:54:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x58) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="01", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/14, 0xe}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) [ 125.774178] FAT-fs (loop5): bogus number of reserved sectors [ 125.780186] FAT-fs (loop5): Can't find a valid FAT filesystem [ 125.972653] FAT-fs (loop5): bogus number of reserved sectors [ 125.978588] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/28 19:54:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x7fffffff}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/05/28 19:54:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)={0x42, 0x9, 0x80, "8c24cb50ef9179e4bb4b35fc20817d8594b9b7b541d6d9536d73e4827246bae39f75ae773dd85dee07ad32356904e01ea87929e8b65ad2db58c4c9f704019779b1d3"}) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$BLKPG(r1, 0x40140921, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000140)}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x2, 0x100, &(0x7f0000000200)=0x1}) 2018/05/28 19:54:41 executing program 6: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0xfffffffffffffff9) ioctl(r0, 0x5, &(0x7f0000000080)="c626262c8523bf012cf66f") ptrace$poke(0x420d, r1, &(0x7f0000000000), 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2000, 0xc) 2018/05/28 19:54:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000080)) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000000080)="f3767d3adbadefdff241ba5b72a879f61cd57404a3a576858b914067b9eb103d5eacfe2db2594df0074705378ebad9956edc30f95faa079fac0a54e275d554487c5c2d04a9b1b32e6524a1a79f2b7579e402ae5b4649c37668caf6f972a3fccd7552fb43e770947c07957d260a7a9ee43d6f80b95aef17d5b95adf7f") 2018/05/28 19:54:41 executing program 3: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x196) 2018/05/28 19:54:41 executing program 0: r0 = socket(0x15, 0x80000, 0x3) unshare(0x400) r1 = socket(0xa, 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x6, 0x2, 0x3, "65ce39e96116a99cb1317be08682faa2c9eb796d091c94e54f89e7541e575a52ab5fde63432423b71c50729582db22a9c84bfcccd7b4c82b5f8d5488c2a8f2", 0x26}, 0x60) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/05/28 19:54:41 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x4000000000000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9adf, 0x1000, 0xf3, 0x3, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd0}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000000200)=0x10) 2018/05/28 19:54:41 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40000}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000340)='ns/cgroup\x00') r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], 0x2, 0x6, 0x7, 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@generic={0xfffffffffffffff9, 0x5, 0x75}) [ 126.082516] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 19:54:42 executing program 6: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000020000810000000000000004000000020000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0xfff, {{0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}}}, 0x88) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80002, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/182) 2018/05/28 19:54:42 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x106, 0x4) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x9, 0x0, 0x6, 0x100000000, 0x2, [{0x864e, 0x3, 0x278, 0x0, 0x0, 0x4}, {0x200, 0x3, 0x0, 0x0, 0x0, 0x4}]}) dup2(r1, r0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/28 19:54:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cabe78754a539d39cabd6a40fa8c8aae3fa0000000000001c0525fec2541ebe2eb41f000000cabe9e068db78ce565aa9a9d325ebabd627afe7a54cdbd779b"}, 0x0) 2018/05/28 19:54:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xcbad, 0x80) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x8}) 2018/05/28 19:54:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x9) syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x2082420, 0x0) 2018/05/28 19:54:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'bond0\x00', @ifru_map}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) [ 126.275854] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 19:54:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioprio_get$pid(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x44800) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffd22) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/28 19:54:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100400000000e0cac8e4151056c5e2c29923ed5cd34791bd87d43976d86c79b08f23a233cc888a6b5d242c6600c1eede46224f4b8faee50115b648a8162368b8d2377864142f4c487d279fcc3bf198154d55"], 0x10}}], 0x2, 0x0) 2018/05/28 19:54:42 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x442c00) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xd18a) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/05/28 19:54:42 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x7, 0x0, [{0xc8, 0x3, 0x0, 0x0, @adapter={0x10001, 0x8, 0x3f, 0x800, 0x8000}}, {0x3, 0x3, 0x0, 0x0, @msi={0x7, 0xfff, 0x81}}, {0x2, 0x3, 0x0, 0x0, @msi={0x7, 0x15cf, 0x1}}, {0x7, 0x3, 0x0, 0x0, @msi={0x0, 0x80000000, 0x6860}}, {0x4, 0x6, 0x0, 0x0, @irqchip={0x6}}, {0xff, 0x1, 0x0, 0x0, @sint={0xffffffffffff0000, 0x32e}}, {0x200, 0x3, 0x0, 0x0, @adapter={0x59, 0x1, 0x568, 0x1ff}}]}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x8000000000004, 0x4, 0x80000001}, 0x2c) 2018/05/28 19:54:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x2, 0xffffffffffffffae) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x80000) 2018/05/28 19:54:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) 2018/05/28 19:54:42 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='rose0\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000000, 0x11, r0, 0x0) accept$alg(r0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "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"}, 0xe79, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20082, 0x0) 2018/05/28 19:54:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x17}, 0x9}}, 0x3, 0x1, 0x2, 0x0, 0x11}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000840)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0xfffffffffffffd84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x7, 0xa, 0x3, 0x7ff, 0x7, 0x80000001, 0x1000, r3}, &(0x7f0000000340)=0x20) ioctl(r0, 0x1ff, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x2d8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000680)={'filter\x00', 0x0, 0x3, 0xb0, [], 0xa, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000005c0)=""/176}, &(0x7f0000000700)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffd66, 0x0, 0x9, 0x400, 0x0}, &(0x7f0000000040)=0x10) syslog(0x5, &(0x7f00000001c0)=""/140, 0x8c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00000004c0)={0xf5, &(0x7f00000003c0)="83d133f7a3e8008a138396831693acbd3c3a51dcc46ecfb00d786a7142094b4b1c5712c113b58663d3060aaacf5f0ddebe2325030f3ea0dbcb208bf5b902103881ca90ed82dcd962a87997fee7498067c33b9f7f5310c5ddc34f8a60dda1cd54f362b4fd3294f5e738982aa9d9a61e174d17fbe6c76420fbf029bbf6e16815b27e663ba0396f00f6898beae671ea44d64cabf655bb7a76635b82f0b14232445108b75b178354fd44dc0ac469531cd892ff84dc7dfe75a9fdb9052b9d6411eb609a17bc5f8a555f6d417472c0bc237193b22c3c9a575673bbb07996413c5ad5105db07cf7c93273f94e67307eec0c7b4222d0dcb583"}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x48, r6, 0x11, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xb, 0x400, 0x10001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r4, 0xfff}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0), &(0x7f0000000900)=0xc) 2018/05/28 19:54:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6009, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x16c, r2, 0x404, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x48011}, 0x80) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv6_newroute={0x7c, 0x18, 0x0, 0x70bd29, 0x25dfdbfb, {0xa, 0x80, 0x80, 0x7, 0xff, 0x5, 0xff, 0x0, 0x400}, [@RTA_PREF={0x8, 0x14, 0x4}, @RTA_PRIORITY={0x8, 0x6, 0xdc}, @RTA_METRICS={0x48, 0x8, "15e7a7a6bac502608ac48a34820fd356f8031b0fc1534c417a7da4a8bf6982851834d57357fadf50bd28e3bf514a7507344d1d8a8c52409a57584d72bcdf15865d"}, @RTA_OIF={0x8, 0x4, r3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/28 19:54:43 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424a5266535f4d", 0x48, 0x10000}], 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="f26628722d920a3beb7191363b78d40ffe4d927e75c5a23a2f8bf91a19e20d0db4702e3d092729017f77f2e288a64152242e903827006bffdee03d74c6e72c", @ANYRES16=r0]) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$KDSETMODE(r1, 0x4b3a, 0xa1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000300)={0x7, 0x70, 0x6, 0x9c9dafc, 0x0, 0xd83, 0x0, 0x2, 0x4000, 0xa, 0x3, 0xfa, 0x9301, 0x7, 0x81, 0x7, 0x7f, 0x2, 0x5, 0x3, 0x6, 0x7, 0x4, 0x400, 0x1, 0x6, 0x80000001, 0x6d, 0x0, 0x100000000, 0x0, 0x7, 0x800, 0x0, 0xffffffff, 0x9, 0x5, 0x80000001, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00000002c0), 0xd46b5ee7774c07d9}, 0x8008, 0xfff, 0x67, 0x6, 0x4, 0xffff, 0x1}) sync_file_range(r0, 0x919, 0x8, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x301040) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000280)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0xc2a0, 0x4, 0x6, 0x2, 0x5ff5bae7, 0xe25c}, 0xc) 2018/05/28 19:54:43 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xfa0, 0x565, 0x1}], {0x8100, 0x401, 0x5, 0x1}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x3580, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xc8e]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x6, 0x8]}, &(0x7f0000000100)=0x8) 2018/05/28 19:54:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)) 2018/05/28 19:54:43 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000080)="2e80256aace6a73642082d97174e9a3a7962746a7474093623ecc62d64d44ee4191590e5bc4440e36e86ffab1c9ae8d8c30ba1f36ca9aac91df9f65c1965c9bf7e93cc15e0f602976c4d01054bd036a89e9be4d2e252e87363f7e920685bb865baaca80b41d194f082796dff9a756c4be92c81d5340654c83432e6cf5942aff2414e989fc0af996dd52f9f838a776a80f491d1f9f8", 0x95) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/05/28 19:54:43 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x404040, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f00000001c0)) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getpolicy={0x5c, 0x15, 0x100, 0x70bd2a, 0x25dfdbfd, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x4e22, 0x1, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x4, 0x0, r2}, 0x0, 0x3}, [@mark={0xc, 0x15, {0x35075a, 0x2}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x84}, 0x40000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x8080) getitimer(0x1, &(0x7f0000000300)) close(r0) 2018/05/28 19:54:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1fffd) 2018/05/28 19:54:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x201) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x4, 0xc, 0x100000000, 0x81, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x7ff, 0x31, "dbd6e7aa1db1c5f4844ca22766fa0719adf242d71fbd1e6e5cd0d69a50aafae5a12363b435af9ded203f63cffb45556937"}, 0x39) write(r1, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), 0xc) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#'], 0x1) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 127.331935] XFS (loop3): Cannot mount filesystem with identical rtdev and ddev/logdev. 2018/05/28 19:54:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/28 19:54:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = epoll_create(0x40) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, "0700cc667300"}], 0xa, "7da6cf99fadaa178340e7975307ff3ff09adb71f12d6add41c180470c330dd0de58706b338ce239b5f7c4695dbfb809a04a2353c53f114b8ba10868a178f6b4bd71270a6ee270e4ebd85d29cd52b73c9e5c40a523e399419bdba63022e13ee57879017003d71ebe6989cb71a2e22456a"}, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000eaaff8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) acct(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000b1d000)='/', 0x2) 2018/05/28 19:54:43 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0xc100) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="f5445bbc9093b8612f2af9225f75c1e0c29dcab020478aefde9afc0440d4dec56104b0563b222755ade797c337d8c1214a61a3ccd656488795bc9636c0e54506e5296d680bba1f08dd2bbb8fd41731b9771f3e37048df989806941de1c3cb94c0000000000000000000000") madvise(&(0x7f0000002000/0x7000)=nil, 0x7000, 0xb) [ 127.432744] XFS (loop3): Cannot mount filesystem with identical rtdev and ddev/logdev. 2018/05/28 19:54:43 executing program 5: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='vmnet1em1@\x00', 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 19:54:43 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) close(r0) dup2(r0, r0) 2018/05/28 19:54:43 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$kcm(0xa, 0x6, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x6, 0xc00) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r2, 0xfffffffffffffde8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) pwrite64(r1, &(0x7f0000000040)="625033e5711823159a9e2ea3ae516b0eb8c7aca02330e3be21f3f682cd8a44cb8436b527348c42c8468f6cc2f830b32b02539fe0ef3d89955160f27d50bca2f25a97b25ba39a55887721934135b3cac2b8f8efcfc6a2d1b968e5aab3480c0c8f9264c85e2747729ff7aec4639b", 0x6d, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x15}}, 0x5, 0x9, 0x3, 0x1, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6178c23f}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001380)="1c5f7fa3820f6db0eef4291aa263ac8b73dadc7a9dd7c2975a4378c2dbc14e2a93a5c89c42b8daa18926081bc5681b5e756d6dff9bf8dd8389f6e8d8910578b2376a431bed3062c21ef3e65442628c9f8fe5bdef8008b4b35ed0c99cde52bc565bbae38b82b5bd2fe1bd2811bdec6e63a74201319612b22359a9d42aec5cf55b855f3c3200b186ab6c6c61361d80b6e935b1048ef1b1284b71359cdad8e4f9271cbda46200b4fe627f55d8e8716cb0b282b99e2b1f1d", 0xb6) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0, &(0x7f0000001300)=@un=@file={0x1, './file0\x00'}, 0x80) msgget$private(0x0, 0x20) 2018/05/28 19:54:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000200)={0x3, "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"}, 0xfd1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/221) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000000300)=0xc) [ 127.553620] x86/PAT: syz-executor4:8898 map pfn RAM range req write-combining for [mem 0x17d610000-0x17d613fff], got write-back 2018/05/28 19:54:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000100)=""/96) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x81785501, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000009aea13f10c72f285793ade2f869cca47fc4b244bcabb9ff83fcf9df62245562c01ae6156d3a69d738a660487847a28db71a5a5c8faf11b22047b16ebe7cae913308021e800b78702615b9ecc7c951746419d9f388bc94e06c3596a50a1699b48b4cb4d3a73850e726724085950af3925030c1bf23fb1ffee06abdc2df44b614a722c9287a8310a1dd7ebf4d2fabc04f5dbdc15fa93df63b7ab474f1f801d667552891e0f7b72acf804b7"]) [ 127.610685] Process accounting resumed [ 127.652496] x86/PAT: syz-executor4:8913 map pfn RAM range req write-combining for [mem 0x17d610000-0x17d613fff], got write-back 2018/05/28 19:54:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x3) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f3", 0x1, 0x8000, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x11b, &(0x7f00000045c0)=[{0x10, 0x0, 0x24}], 0x10}}], 0x2, 0x0) 2018/05/28 19:54:43 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000080)=0x2, 0x4) r1 = semget(0x2, 0x2, 0x2) semop(r1, &(0x7f0000000040)=[{0x2, 0xffffffffffffffc1, 0x1800}], 0x1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = semget$private(0x0, 0x3, 0x20) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000000)=""/56) 2018/05/28 19:54:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2f318ebc, 0x10}, 0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x109002, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x5) sendto$inet6(r1, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) [ 127.797708] Process accounting resumed [ 127.808322] syz-executor0 (8902) used greatest stack depth: 15688 bytes left 2018/05/28 19:54:43 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) signalfd(r0, &(0x7f0000000080)={0x5}, 0xffffffffffffff65) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x402100}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="682900101357b0d8e4af907b897dcb051dc1aac35795943856274eab273ce93b4f024dc96aef00b9715d281ff3a4e571b33773434937092f212f", @ANYRES16=r2, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x4000000}, 0x4890) r3 = socket(0x11, 0x80002, 0x0) r4 = socket(0xa, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") write(r5, &(0x7f0000000200)="f8971e107fd721c3394c6dff3bad43af6e11", 0x12) pread64(r6, &(0x7f0000000000), 0xfffffffffffffd33, 0x800000000004) connect$rds(r6, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 19:54:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x80ffff}) 2018/05/28 19:54:43 executing program 1: r0 = getpid() ioprio_get$pid(0x2, r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) accept4(r1, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000180)=0x80, 0x80800) 2018/05/28 19:54:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0xfffffeb8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8266}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xbe6}, @in={0x2, 0x4e24}], 0x94) socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x8, 0x2, &(0x7f0000000380)="09628ee0a39c3fee300bb76aa8533e137a050000009a86b0fd84dd767e861220a5729821839e6e7715dc3e5d413e6ee49334c4f65a058f029d797bcc5cae31e60722f80200000000000000bb5fbe734fa443c90000000000000000b880b2c44f141739a2e367f274cd2ba6759de44d", 0x1b) 2018/05/28 19:54:43 executing program 5: io_setup(0x1, &(0x7f000035d000)) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) io_setup(0xfffffffffffffffc, &(0x7f0000000200)) io_setup(0x8000000000042, &(0x7f00000001c0)) io_setup(0x4, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e21, @rand_addr=0x185}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x6, 0x6, 0x81, 0x3, 0x1, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r4 = gettid() getrandom(&(0x7f0000000440)=""/4096, 0x1000, 0x3) kcmp$KCMP_EPOLL_TFD(r4, 0x0, 0x7, r2, &(0x7f0000000140)={r2, r3, 0x1}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000340)=""/150, &(0x7f0000001440)=0x96) fremovexattr(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="62747266732e6b657972ce4cea8f"]) io_setup(0x4, &(0x7f0000000400)) 2018/05/28 19:54:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f38810a2e0f43930c0000000faf9b95000000c4e37916c05b0fc7a86c000000b83b1200000f23d80f21f835800000500f23f86566660f38814600f30f019efdfb000066ba2000b000eeea03000000cc00", 0x52}], 0x1, 0x0, &(0x7f0000000340), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 19:54:43 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000080012) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r2 = accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101803, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000180)=r4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e21, @loopback=0x7f000001}, 'veth1_to_team\x00'}) sendmmsg$alg(r2, &(0x7f0000003f40)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002e80)="ef", 0x1}], 0x1, &(0x7f0000003f00)}], 0x1, 0x0) 2018/05/28 19:54:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400000, 0x20) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/sg#\x00') r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffff94) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x600040) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x6, 0x1f, 0xa9, 0x3f, 0x4, 0x8ec}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000003c0)) timerfd_create(0x4, 0x0) 2018/05/28 19:54:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) r1 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="28a605000200010000f600010000000000000000000000000000000000000000000000000000000006"], 0x28) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x10000) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x3) 2018/05/28 19:54:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@flushpolicy={0x3c, 0x1d, 0x100, 0x70bd27, 0x25dfdbfb, "", [@policy_type={0xc, 0x10}, @policy_type={0xc, 0x10}, @policy_type={0xc, 0x10, {0x1}}, @tfcpad={0x8, 0x16, 0x1ff}]}, 0x3c}, 0x1}, 0x80) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000040)='.\x00', 0x1) 2018/05/28 19:54:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa001b207f5c5eeb88644500001c2100000000009078ac1414bbac1414bb00009078ac1414aa90d0e62b5451c75e4ac4a98a639812c1675c6207ca53c3084e8c69efe971fc0cf61eaff9a3a4df9a7c4758d33aab2a3b7dd0af21802cf4a535226451ea2c2a222fa0ef80bd7a11ed36018dbbf64c3063133291f13b542a1640a6ca99131673d40bf90ef5349fb861bfd7595738ab17a8714cb2828e1b2c77826d554becc7e2a20ca331c6f14f0dfa43f505ffdd071b3dd81a25509b743629dd7c0f76744bc5c7e86ff540b1dc37d0db2c3c7282032363591c8a3c747f35700cc531a0e6"], &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/43, 0x2b, 0x6, &(0x7f00000000c0)={0x77359400}) 2018/05/28 19:54:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0x100000000000000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000002c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) 2018/05/28 19:54:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002700)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) r2 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x80) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r3, 0x1, 0x8, 0x3ff) r5 = syz_open_dev$mice(&(0x7f00000026c0)='/dev/input/mice\x00', 0x0, 0x480000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) splice(r3, &(0x7f0000000500), r3, &(0x7f0000000540), 0x1, 0xe) r9 = getpgid(0x0) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)={0x20d4, 0x1a, 0xf08, 0x70bd27, 0x25dfdbfd, {0x1}, [@nested={0x20b8, 0x57, [@typed={0x8, 0x89, @uid=r4}, 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@typed={0x8, 0x7d, @uid=r6}, @typed={0x8, 0x43, @pid=r7}, @generic="7ef5cdd5ff8d40dc30a5558df6e21aefff934a9d3cf1640fb1f5690c11643d20ccd4993b9a4c216a5505711195dfc9e6d61ee0434fa1a1c308243a52e3d60051b7aad1fcff19089f939cc0db33ff80de4e7dfec9322e5763a5d37e662d7f8cf9bd3df034a1ced161e8d96c1233874dd1fbdc2218614fa33a8708fce8", @generic="5968f2b589817ad86883b6308a38eb63f1394b15bba8", @typed={0x8, 0x41, @pid=r8}]}, @typed={0x8, 0x5d, @pid=r9}]}, 0x20d4}, 0x1, 0x0, 0x0, 0x8000}, 0x200000c0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000240)}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000002840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002800)={&(0x7f0000002780)={0x60, r10, 0x100, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x811) 2018/05/28 19:54:44 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x280) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x401, 0x1f, 0x5, 0xa8d5]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) close(r1) [ 128.133481] binder: 8971:8973 unknown command 0 2018/05/28 19:54:44 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) r2 = dup3(r1, r0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) [ 128.170821] binder: 8971:8973 ioctl c0306201 20007000 returned -22 2018/05/28 19:54:44 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4009}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x113000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ftruncate(r0, 0x7) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="6d71e6e18584d13a34925d93cca0f2", 0xf) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, r2, 0x210, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) [ 128.214630] binder: 8971:8973 ERROR: BC_REGISTER_LOOPER called without request [ 128.445402] device bridge_slave_1 left promiscuous mode [ 128.450994] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.467753] device bridge_slave_0 left promiscuous mode [ 128.473292] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.512156] team0 (unregistering): Port device team_slave_1 removed [ 128.523641] team0 (unregistering): Port device team_slave_0 removed [ 128.533937] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 128.549376] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 128.577334] bond0 (unregistering): Released all slaves [ 128.952542] binder: 8971:9001 BC_FREE_BUFFER u0000000020001000 no match [ 129.085835] binder_alloc: binder_alloc_mmap_handler: 8971 20001000-20004000 already mapped failed -16 [ 129.098736] binder: BINDER_SET_CONTEXT_MGR already set [ 129.104139] binder: 8971:9001 ioctl 40046207 0 returned -16 [ 129.110399] binder: 8971:9006 unknown command 0 [ 129.115184] binder: 8971:9006 ioctl c0306201 20007000 returned -22 [ 129.125581] binder: 8971:9001 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 19:54:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/176, &(0x7f0000000300)=0x495) shutdown(r0, 0xffffffffffffffff) 2018/05/28 19:54:45 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7, 0x800, 0x0, 0x3, 0x0, 0x7, 0x6, 0xfe, 0x38, 0x2e7, 0x3, 0x6, 0x20, 0x1, 0x1c3, 0xfffffffffffffff9, 0xfff}, [{0x6, 0x4, 0x0, 0x4, 0x895, 0x7, 0x6, 0x5}, {0x6474e551, 0x400, 0x2, 0x101, 0xb21, 0x80000000, 0x80000001, 0x5}], "be2c51db60dec43782c24d23ef5a1e1b1096ebcfe38f3ff93f78ae10761696e7afaf74b191de", [[], [], []]}, 0x39e) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[], 0x34) ftruncate(r1, 0x92) 2018/05/28 19:54:45 executing program 7: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x0) 2018/05/28 19:54:45 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r0, r1, 0x3, 0x5, 0x80) r2 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000c80)={'team_slave_1\x00', 0x9000}) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file2\x00', 0x400, 0x2, &(0x7f0000000540)=[{&(0x7f0000000380)="071a17bed04347a446ad3ce61d34ae05e7852fd95d88754abca61632acb3ced3ea813ad881513433c32f6335198b3db57149b98d2a6911dfcb9248cc9398cb0e03d925fad2acae31db15f24fac83154869278c8bfdc4f374f194acf20991a35c8587d0b3aa6e1f358a61bf233ff6814cbf272b9322715682fcc935359abed2aec9a6901028e2d46cda2863ecd11242eef72b75dae2b706c95ead6f3223c1c1e67c4cd6578ff43a5b29c18d2b6a545141eec5f06d8421a2b29867a9457c391e0d8abbca142481d74854fd7ecb450798779c846fe16b69ff0d068b1a59992481c7994edf20073b428d8fc8912dce9eaf00fef9eb8c8245", 0xf6, 0x6ba}, {&(0x7f0000000480)="04eafa2a02f7449e7320916597159fb3bcb24d057ce81d6f7cd1af8435d7ea09ebeef524252c5cd28c119ae34b9453bcff00ce94a71027c197b17bfc6357164cb774a3a58046d731a37d0844bf59f3f67f9b20eca582e41b8c43042f8b8e2b98757481b5368161e8c8de365cc6e7ddcd3e5350430663bbe33115d07b82f68b94d99a304b0ebba1aaec6d56542450bc2fad21a17c02c8fea9efc232002ee108ab0b6bb20442eced42c12d", 0xaa, 0x1}], 0x20, 0x0) syz_mount_image$bfs(&(0x7f0000000580)='bfs\x00', &(0x7f00000005c0)='./file1\x00', 0x9, 0x9, &(0x7f0000000b80)=[{&(0x7f0000000740)="e4e85a76bb62bc55fa911b9ff9cfb7018a4bfa5c14e7a483a02944b8d2940462fbcd5287f287b863415f9e7853a4a124dee8b3e840a814fd070582f97c837c960c6a8c86c24db2ff2a4a04a005ae19b6747ae4f36be21c85d4", 0x59, 0x66}, {&(0x7f00000007c0)="db53a3a0d729d228587c5a3655ee793df2a877753685e585d5f12438ce5857b3288b3aafbaa27085ed93094b34329ed4e0283bf8c01c4866a46d09e9fd9ab2dfbde8ca89623a7feb4cbf3d307ffba35b13bef7aca56ff5680979b5b1b8bf8e28c45797efa6617906940e3440052353bd7678cd80767fb623e8bd1bca3387469b4fae762f8505b581adb1f7501433f83d0206e0613455da5a0e7cdaaf098c56085dcdc7054d34c198fd2e183485bf98ed065ab1f9b72cf28b954fee4ec3764712b32dcfc8ef10086f713b87a6c9c0", 0xce, 0x1f}, {&(0x7f0000000680)="289565215f5fcff1777c6eddee436969a1297259d43b6a496d04908c2e395bb55c44a68422ae8f69e4cb99fcbb3bc0df9a501a4b", 0x34, 0x2}, {&(0x7f00000008c0)="3a4452b1a763432bc17cfd21d0a3cd9a452eea0505ff16125373a02537c843e4356d38d1b2b05526d1cb3d0e362f5da1cb24c7af195281e07c4321c69b4b9f2ec7da57465b12beb5c237c9291e751fc9876f9183bd3f5240fc5c", 0x5a, 0x1ca7}, {&(0x7f0000000940)="a0215edc5eaa5aecb5a8c8d4034eaa71fe7ec3757cdbb39a665373eb1e34ca037389344010d8496cc495e92fbf64ef", 0x2f, 0x9}, {&(0x7f0000000980)="ec4a180259cf5d6b19b1f81b1eb0438f88c2f2ceb50aa7a9a8049e660e8016db517f9b6f64f34adab1d7bf8b2111365179e792127cc5bb28cbc71a7eb93913ccb7", 0x41, 0x9d}, {&(0x7f0000000a00)="a0c145de27d9c05a1e6ba8c42d565e074791f5b1b0ed60467df26691f42fc6f510a3e04380c394d31df971516698acc137d9690ba4a3ca3ad0a2c3f582b5", 0x3e}, {&(0x7f0000000a40)="061b95", 0x3}, {&(0x7f0000000a80)="ae70bc2f8684b1da9f2a72d0ec27eca3d785be90a9cc9e26c5ac72960722131a7a816a7b2f702d3a16311c6d1e1798b31271fee5c708a2c527312195040c09397cc1739cd4d111a74b6f67f58f1e537ca8fd3f466a8d47e468e285c5b135183230d4e9bd2c3df27481ff4d09c96768f0fceeb610941935d3bb1af69d02d8918294b50308585a94244451c3c9c7152273812077297a1d1c3168d4f61cb222b60043f951e05cc440a3bee748cafbc60bb9c8c2092dfc6f58134790a766aef13c2d02a4ea44eef606772407d98ea42a41b133b00f00", 0xd4, 0x9}], 0x10, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) 2018/05/28 19:54:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="851000000000000025000000000200009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockname$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/05/28 19:54:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x400, 0x0, 0x2, &(0x7f0000ffb000/0x1000)=nil, 0x8}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x800, 0x6}, &(0x7f00000001c0)=0x10) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000300)=0x8000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x9, 0x0, 0x1, 0x4, 0x3, 0x4, 0x40, {r4, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x100, 0x4, 0x1ff, 0x2, 0x3ff}}, &(0x7f00000002c0)=0xb0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)=0x2, 0x4) sendfile(r6, r5, &(0x7f000025d000), 0x734) 2018/05/28 19:54:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x81, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x5}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x54}, 0x1}, 0x0) [ 129.153818] binder: 8971:9006 BC_FREE_BUFFER u0000000020001000 no match 2018/05/28 19:54:45 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a02000000000000039b3fd4cec307e8ef3d13eb790ec9c65a3af937229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port1\x00'}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) [ 129.225574] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 19:54:45 executing program 7: r0 = socket(0x5, 0x802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r1, @ANYBLOB="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"], 0xec}, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x82100, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r4 = geteuid() ioprio_get$uid(0x3, r4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 19:54:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000040)=""/181, &(0x7f0000000140)=0xb5) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x8}) 2018/05/28 19:54:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xb) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/28 19:54:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000180)=0xfffffffffffffd95) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009680)=[{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$VT_RELDISP(r2, 0x5605) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e9ff7)="b2", 0x1}]) [ 129.304204] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=de951b06) 2018/05/28 19:54:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8, 0xff, 0x1fa, 0x272c00000, 0x3, 0x8}, 0xacabc40}, 0xa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)="4d892dc793d86a334119f85bc18eead51b8cac7bd3dc7738f7356cecaae7e9b729865cbb9974a3b49c49076534607170c00093d3e976f67abbcdd75c345d282bf4af5b0c3030e699db5c4607e1f110395b56aeabdb4fbbed6f30", &(0x7f0000000100)="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"}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) close(r2) close(r1) 2018/05/28 19:54:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) close(r2) close(r1) 2018/05/28 19:54:45 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) flock(r0, 0x9) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) [ 129.425197] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=de951b06) [ 131.241285] IPVS: ftp: loaded support on port[0] = 21 [ 131.566515] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.572890] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.579938] device bridge_slave_0 entered promiscuous mode [ 131.604766] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.611122] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.618219] device bridge_slave_1 entered promiscuous mode [ 131.641885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 131.666558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 131.731628] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 131.758370] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 131.857739] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 131.864853] team0: Port device team_slave_0 added [ 131.887190] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 131.894425] team0: Port device team_slave_1 added [ 131.917477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.942335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.967671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.993392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.204236] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.210631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.217265] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.223637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.970486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.043795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 133.116931] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 133.123130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.131660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.202468] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 19:54:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x5, &(0x7f0000000300)=""/116, 0x74, 0x10000}, 0x281a}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/50, 0x32}], 0x7, &(0x7f0000000700)=""/179, 0xb3, 0x7}, 0xfffffffffffffffb}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/113, 0x71}, {&(0x7f00000008c0)=""/153, 0x99}, {&(0x7f0000000980)=""/28, 0x1c}], 0x3, &(0x7f0000000a00)=""/246, 0xf6, 0x400}, 0x80000001}, {{&(0x7f0000000b00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/41, 0x29}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/20, 0x14}, {&(0x7f0000000c00)=""/190, 0xbe}, {&(0x7f0000000cc0)=""/109, 0x6d}, {&(0x7f0000000d40)=""/231, 0xe7}], 0x6, &(0x7f0000003140)=""/4096, 0x1000, 0x20}, 0x400}, {{&(0x7f0000000ec0)=@rc, 0x80, &(0x7f0000005340)=[{&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/166, 0xa6}, {&(0x7f0000005140)=""/209, 0xd1}, {&(0x7f0000005240)=""/174, 0xae}, {&(0x7f0000005300)=""/7, 0x7}], 0x5, &(0x7f00000053c0)=""/16, 0x10, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005400)=""/168, 0xa8}, {&(0x7f00000054c0)=""/61, 0x3d}, {&(0x7f0000005500)=""/118, 0x76}, {&(0x7f0000005580)=""/125, 0x7d}], 0x4, &(0x7f0000005640)=""/211, 0xd3, 0x9}, 0x6}], 0x6, 0x40000000, &(0x7f00000058c0)) accept4$packet(0xffffffffffffff9c, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005ac0)=0x14, 0x800) sendto$packet(r0, &(0x7f0000005900)="1d3cd0fd2d5e4ddde9da6d631a2fae4fcc1f3737384910cb5037d3677e90ed4e0e4263b3ff4da0f888b8f038344b32d1bfdd2ea1303cfabf02fbc4763dcca2403d719c9620c6111fd143435f5b5c8ca3da9e365a37aaf866233129f396388ecce091506d01baa3d1081d243bd9636fe34da4933f5ef491a6279839ddf005eb17d62e8f4365", 0x85, 0x0, &(0x7f0000005b00)={0x11, 0x7, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/28 19:54:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) bind(r2, &(0x7f00000000c0)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) close(r2) 2018/05/28 19:54:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/252, 0xfc}, 0x40000020) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="00000000fa9131bdfb2d6388fd21c649", 0x10) 2018/05/28 19:54:50 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80900) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x8, 0xffffffff}) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000140)=@req={0x100000001, 0x8, 0x7, 0x3}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x400, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000004780)={0xff, 0x0, 0x5}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x80ffff, 0x8010, r3, 0x0) fcntl$setlease(r1, 0x400, 0x2) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x8, &(0x7f00000036c0)=[{&(0x7f0000000200)="2d24b3e0b5c2e961b1ca31", 0xb, 0x3}, {&(0x7f00000006c0)="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0x1000, 0x2}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7469725f756d61736b3d36102c736f8565706167653d6b6f69382d752c00"]) sendto$ax25(r1, &(0x7f0000003780)="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", 0x1000, 0x0, 0x0, 0x0) 2018/05/28 19:54:50 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r0, &(0x7f00000000c0)=""/128, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x0, 0x8000, 0xf917, 0x7fffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="9320aff9ec8819c1121a85b13af5d44543d12c367d60d2dcce2c4474f11dce9db01668fda3bed0fa9939df226afe0ca53cdb02b0887e9174253437e7741ed776b06180761fa345cc981840c38fa0edfaebf6cca27e6c41f3fc043dee1ef202c03e7234b25729f994a8db1ee21dfe75405069a38d42556239247296ff5b86dfabb098556f63d9c55e7f0cfc5b37620587625690e11b703579618d13426a6d89d4f5ae698e0279a39dfaeea218538d5f319cce978b9c53f37d4f9144bebdf258bd85e18a598a31afe72c57db118a8da0166b3a9ccf679cf7a4643ccf070955928c28b9c73afbabc02cb4f30ed5305e91edd664f7726bed81a5d0933d32a08ad0afadcb74096e4d657c0af5ea8d3527aa5bdaee7fb6f7eb52d7a63d3bbc998d945cfdb43bda03301eb599b4507bbec55ae2c55c6015af954c676b5054fc7ff802773fb93fe018755b03feb20ce73a9de33a92daa91e21fa51d8324919708fb179b7ff43a81dccd6c4ef31bdb60f24bf21917f2a7e1e9456083cd79741008d9a0768d9f6b174a372585830406706a934051a0071550aa059b83b2063dcd4f3559de4e3d24533e34904d8be86d982291bcd92f1a98b7790e9a96fc97c8a834a77671f8405fcdad59d78dc6442731fd54d48967bdaf1a9efec6f87a01465f03f100b8a664dd980bf0d46c47433b2cfe25eb9a370b5db47fcc4f47d54db189bef4d7e68eedc9d0e1aaaf79c7ca1c25f65a978b0ce283af9f7dcb0627c53c77d359070128ddde527c35a1e7c05fb2a5c8553c9aada2fe0725e2d173bc0828e230d15c9c7dd88e405096869cc0e1663c5c98662559dc6a6d3317eefa7e13f49849e072a775b42d495a73bbc64f3b7fb536564f7bc882c7a257d9fb3931c7631a72df35dd2a7e72822dc6550a175b6b9abff9a3f4443dba739f234e67e8d6727dc2480aab57b80e774aee625505460276c74e15088dbb074c3a0253d00dcfc75f7742cdc0c05265be3a18a7d524be85fa882bfb7b88927933f2f38d79c4ffa42cfa5b4f8f82fd04a5482b44bee949c709d5345986ee0f62ff5f1f587a75287761c3c6c32ae51d943dec19f61ef6cf7f46c294f7e1a37866739620d27472dc1608052be66fe925881c52ba7c3dcb95865520ad5a6dc4d29ac4cc3bbff83b9d50233b218e0f263a16adc1e1f59cb2ecf57bf829f029f2bd5fa4ff38a0d3a5f4b48045099360f2012d0142096fbf99dcbcc7eac49630465daf8cb81f91262a22e7394e1f9c0f470c3067e569c554c476df2f06d87d6232e07fdd7b829ccbcf2c9b339a401127ffd83bcbfaf4e38e430994e617908bb3d90249f096f00be57996dd0b61eed9850cb84cd419a65156ebd920b9ab796bd5b368344f039aac655e98de8ed428a2791af3a9b36b1889007dcb601eb04aacff96984dbeaae3af06b52717063f3f0297b40262a123ef5cd452e2b0aa03809fe2358dd51d3c86a0f2b6cf77b3ee3906f022034603dd6daea8b8aa1e136ce9b55e2d8830171b19b2f63f01f49a46216600c2a26aa6b5a0a8073b66ba4e5916bbb50a83fe866a0139daea7476b470c0107f07bc8e414f9eb278adc22abaeadc84904375b0cc7f1d0f8774d6549020f1c5bf0e14b02bc269f76185dcc8bf9e7aba39a23513665ab6dd715ced6900005364eb3ab130d073f21f5dbd3568f7cbf0757af46a357ed3e9ef51923791eed69a37f167f64ba47442b64b20f95c1361a15aa217c46aa4ae14df832e5ef3a398d156865435ea521558a4b3c0ca339e88782ce6b6d56738e6b98071e6f0492266cae604a7a50f889d0d48b44cc7adde5454378052cb5e9ca377cf6a942a3237fcc1416034ab4c0f35d46bd5a13cb9ffefe9a49f82ab3739075ae773986cc7186ebc69384b323d78325fc8ac30060bd9ce9fa854103591b9b61e1b2d2fb2d87e051c31a0d2aeb1ea90602020aa59bb394968b1b3f76e30146222133554c3ca2fe6d14c7db5db920376eb4adb2d0b2b854d8b5f9a81a8e98c57825222fed60ff3d12c89d063b8e2e5485043806e52595139f07d67a88a56201924d5c54261c5adf15f51678c216b87784399893e5f0f8ca36cca8e5f178303b40578d06e18329a22fda091ae483c400e736993f9fd7e0a8c06438976d40355d4b22463d06bfdcdde99a01ccef291623dca37c38b8be660c2e28ebf06f195968898f2c25b19d30fbd3dd93448af9f683304debb43c4e3ddb168a704c868fa4f99d249ba6e7fcb8e188262bf833c6ea251906b654ef87b87631bac0fc098e0d85be1668dc3571c4b08c1376c5672d6b5a912e27e0fd06cdc0ea50e773ea7bbfe614152e6f0120da9625058e3c73d720d8210cacbdf62d727099c3f7a05e5e2bd2d29d189dd219571a6b38c223cfc4faf2d0f899d99b924591a9ce18464524f4cf6722b3df4d506ca214a7f852426dba5cedb9d83876d2cb08a85ffa4ed3cedea9487db1e6f92ef207e791bd8a30f33556dab770ebd26c7c114dd3752d6c1be96f6ebe4c67162fd7e6de0f17e4aa7b48757f40fd1a94963c9ce440494870461754c1d2bca0b2d6abd0b0ae3f6b5529609e93ee413bba73d34b107dfe108a3444d7d0287fd0a47787cbf07fefb3aa2cb1fa84e861a74920e440645792984ea75455bd2124255882ad252492043a4d0218de5a495a3456125709f30518a27a51f8a3d687d8698421859ad401533227aa6e1d2cd16f413aa11fd8316efeb9f0e76896879846328968b45d372d47aac336e250cf5c6119fe8fb54015f07ac67deb605bd482ca950623739755c3db423263cdfad26a2c587b01e5032e30e66e3544b3dd7e200e247419d1381d703b5708f3054c5ef62f8299b183cabde03ad819c8b9ad7cfde75e4bd2aa8fd9ebd9b0bb9a706f74a6c5318dac4377edb589a08a0d7cdac2db952437ee755292fbb80c5e29be9b8e5965a191aaa0e19c589330e48565a1f621f422bfe31502261998e3944e352b0e6a681ea8841f472f29165cf4e089fc1dcb26686726fdceda652381c265ca30f83a59dce3bf8edc4d10837454a76aa26d866f0cd1870e2ae78749a29c71d428f1c13c15b7c2fc9c24444ddac2cba40b42c878563df382a7ff5d66327fdb0d819c3ded36ba42dee617f7295039d1bca1673739968ac33f41538cb5e2f3e845f289fc63c89bd4e35ee73d36c6bef24ae20f00d92e7955980a09bd6c5a46561dd4ea2ade0552e7896afb14109ab633c6d8ea7793019bf0ccee038004099d13bb89a516d782f09163535df1311fd5af6ad89127861382fa4e571ee608cc0d446a6a939a130cf602f61eb18c498cda3cd2071940405fd083b287735ae3c42319dc4059660dc68f3cf463d59b4704ff7ebea3ea5ad27e4e7f6afe57470dc1d73c55083d1ae5bafea3c2e10f24ad94c8dab98b02b5db0bb38f8f3e8a8d7cd89eb445fe90afc12980a4d31fa7e698d4d7e049a5517092e08c3f8dec1b13f8f80673c629f4a470c2762233e7fe91f5b5d9d330caa3c16246b8676703781c32765351af16ebc26b8fa9e1cd33466c2f3033ec8c1c7a6265e8ea216fb75f3b705e702c0f77b37e4114cf982ec97808765d42aeeca46d305d686e0744c19743bed4d0998495344c9092905031e1de7e4681f4fd6e900c70abdea66329b91739346383a2aa3c43be80011467fd7d8704543d10c122e88ba1bf8825c73b138eede45280e08931fd48c2d910534e7068ad33fc8ddcc7583d40c5599939cbce4eaf4c029f6fed324aaf8b5f2a91f758b3e0e797cf541718e4d23f1da974f654ddc7300cbd867648e568576cb653712c971ebd605e03563c2085d1810d95a7f9393fca2d230c0c5710b98f3a64ac86bc163270ecd88f6fe3f41b0dd8e874f00e4c2213b81aa3032905fc9e46054744b514fb91861dbdf41d9c5ace3c17b80bb4bb900fcba108147ddeb6771daae6be93fcac15322a153852402cd57f0752402d27de3af5384f3089e15b6617aa4ced5cb9c194f7a58d3aebcc6de21a56d092846e94603a6a3af0f88c703947b389c111f64efff255cd85ba3c1cedf957ad71073af45f9a942d960c1369a7126faf3237279f879b8546b874a8914a5dcadc4152f06cb7d00f48666d6e15c3b5ebfd8c29c080ce21b209477f5ad0c30e5a79e8153ebbacf5dc39bfaab2f8de361fa093a7e127540a488f8d8f8826c727f068dbe4867be3e17a3a43afa32d4c60bd02f87c958044c9abe2aff6b1e237ddbacfaade0323f447292e98adfedad60c7baa56ff32fab6db92d42f06dfe00751d59486cf4290d32f3b63bc85cc5e844fe0ead7b39b5365e6acebae66ee7096035c37d3d9a7f4a41ca5f03e2df7b0ee4ba23b393ebf1d9413c9691ad34b44a11f7f12506579eb38e74955a325ad37fd8cfc2303d9f19ec49326f7576a5af25823682241204c67ac701f654439397e31bc928577e90fb051a14981d1043d70d21519b470ca7ae673583409dbecc03824dbaefbbe20d037eeacce7ed873dd1af3691914b6a462f4e452c45c468a3ddad2d87557f6701a93f9bdb7fe224a4c728004fe5bb32295c579d4ebd2c18ad74bffd77a3ed94392ba7770be419380ef6886e59a88d0472ce182e3389815f9a63d41626fb1275ebeebbbc39c41467d7f3df77f8171ff33c762067362081c156f364dbda546c01ded00f13232919fdc0a9edf91e487e411f2658089f2b843be1f7daafbafe3f4e90c17e17dac15d333480488d7bf92498660d3d5aeb7cd9320cfe98aa666c4c765610a7156a53e7240807c73154408d8be6a006a669c3b753520d110020926b53ecd6199d68558b884650efd390ed2b39ec849a68af1790ab35fa3887c620710298b0fde19e56ff5a75aa3537aab41802cb4307158e6be7665e31661a6f2da25adf261e73a1f491682a72ad42985e65f3064792e8eea4d0b35b4f484efb33092dbc11c61ff1aa346691c22a9cab3bc91c9b0498a87b925ae0295b31d71e227b290c7fb0334ed80176fca694b9cdb58c6661a6be097fd5becf9755e73171f1419e05a1b6d4f02ef97a53b365e3d26802b4799d0e16b6c7540430957ff9c93dd047991362e2b6ba2aef5a0575b65ca5ac2f70d005f0bab44c2d20d1e10048215927b8016af6882e6d37201d63b603aed9309f53539acb961c33e9e04cb54ff1cbb7312d0e616524aa163a6b7d56c3add005d32717e3fc7c485af35545a9f74481172bb5c5d6ff40c4c56f700c3088eb26d8915c3f6276e8995a2de582f4f9dae1a71cb79c497503e28d0573c3acac834fb71149fd106a064824f00d9e767affcd06ee1b61b770fbc5148a586099ea424fb0dc235759508f59006a140fd57c572dc61009ff6590592988c1c891c368699cb1485ab4dc891330b554a9c42c0f3d2c8e1fa142897961fa6396bf5627172d337aea6d3f05821c37a6ff03b0ed87cffc4bd0110419fadfff630ab903c99256424315b141a67c4809b5532e2b9cb16f1b880e2c8c4fc4cf1c2420f049e917681495ade878a11709ffc42a94e94e0a7fb0b8109e7676b3e593dcedc7e96afdce32dadd99259d9ce9509c0e151b285502ec60c7514ee2a559bf8ceb4be2b1932bece7246900a143c872c1b3f82a72acc5517ce9386199c65e0c9151e526d7457766d857135df60d3c57349a2673e44f17e72c8d3ad75575f58e9e85dfe12f639629a98b888400df11a6fb0ec2e036ba5b44d871ca04f5b05fe9debaaf5baa899459f909171f8dc187bf77ba37d2f0f11ab46bd756ce56c11a7b6b3801fc6c7a753032c5b28a213", 0x1000, 0x0) r3 = request_key(&(0x7f0000001200)='.dead\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x340, r3) 2018/05/28 19:54:50 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, r0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2) 2018/05/28 19:54:50 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x202480, 0x0) connect$unix(r0, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', r0}, 0x10) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000080)="b21e31a7813ef647781bc02b594c47e1657fcebd50cfcc323f1669f29d95948547c5fec168bb98b17025709ca2e8dd447d34dbf815ac0331d2a1244b0f1703e9fc516dd305e0169cce760f949d68d3543c70b546dec0bf7a2d192d5f287c4f01abf0dd4473a736fd698b0c68ec76e52e2a9617d0a46750e133ed846ea3875818db8d5869d18470c2f61b55d3b5bd919ce90b0ae7f314bd003be66e230075ab1948422b8378a4eab9745e3873a21b0b02f73209a3cf05bcb67cbb41825f1d51706a08bb78f1c8f6efb40d73b07cc4ed7b705b3dce52d306594dbe105af4731096c82a12d340eb77", 0xe7, 0x7fffffff}, {&(0x7f0000000180)="db86cc4c0fb2dd89daac3a6b07a4f102716685b4d614fa72bd3dce0a724b0b598ef015d6656b6aced92bc517d81d721a462f2e8928b037ffef8ee4c03b3b6df3b0308aa976c812d64c47d857786234887d992d569595af5341c41d41d7f025ce46f88c715c2512d02860114b24c525665f6d703f0a3aa87c1fb2947ed790bc8bc9eab1af1d98b62e13b4e46dd5c48cb1d4", 0x91}, {&(0x7f0000000240)="14b1f31bba7883fe81d4f8f6f111d4e2a9302cc740c08b1123b156872eedaaddea4aa9a2baacc2c1feac69ebdc8e2bc0bf0787ca151be4161961b09c84779339de7375f3e16f09a4412f60", 0x4b, 0x4d8e0b9a}, {&(0x7f00000002c0)="d69e6cc5e98f1fb013cbf632d42276993975fc84b130f4a47c14fba9ab4736b3bab83ad55080a8893c68bdb31e4cb5c0625fb8a34a64dae826b4659db212f01f92c5032b4f48dabbdd3bd11766e14964f7c60edc9fee4ff5939baabdc1", 0x5d, 0x400}, {&(0x7f0000000340)="4ad896bf1c271f97d35ba7b8ffb5c0e65bdf12191e03abe359c4791411e30c80652a33f39a1c594843213da4710d06cbde3c2d90da06dbbb361b861c6c2542d38fe97217d930689f3825810fbea1d02e0937de9768887de6531866c98f87e87e2665c9f6f2ea7f77a73c5bde295e665f220cce0dad69571763d702e32811c3a99c472f503562be289293320191ca4444f7c86d28dfe41b1161fa6285f762bd1c", 0xa0, 0x6}, {&(0x7f0000000400)="d4827aa13813933008aef59907a42889f76dba919999af2016ccf45b781d20feb41d0a7fa956d5c43ccc828a4b594224732fda8d371f7fb0280d532053daefaa5451bf86a09c57b37e9baa86a80db1412a6525f2a4586bd6a5a5c90123357f1278f0b6efa333fe9edfa16c96e8489ca602cbd23f624ca90226266b10b5261390c1e9b16436c5206a72fc953b909e5e69f5840d5bf95a168b5336fa6864dec7d9f5699ff656c18960d6725e38603b29b07daf78909de444471f6a5c5fcd7347bbca420395ef57ef5ecde00a97c1", 0xcd, 0x2}, {&(0x7f0000000500)="f26021038fbed4cf621608b52a890aace1af93a0b4dbae5b4b64c8066476720dff69f78e429ea1297a84f174f3960e2d1b72e6837837b513adcae29f1efe014abb61c325b7e25f352487b18113d3a110753d5c5baecc7fb7d0e9a4dedf053ce81f9b8e6dee25ec690701de932097e923bbfd41c4c0df89b23e10b0eb7b099fb71c5c3f081c9c0ebb", 0x88, 0x1000}], 0x10, &(0x7f0000000840)={[{@quota_on='quota=on', 0x2c}, {@localcaching='localcaching', 0x2c}]}) chdir(&(0x7f00000006c0)='./file0\x00') syz_mount_image$jfs(&(0x7f0000000680)='jfs\x00', &(0x7f0000000880)='./file0\x00', 0xffffffffffffffe1, 0x2, &(0x7f0000000980)=[{&(0x7f00000008c0)="1f489d99042d7a4a6e78eb", 0xb, 0x3}, {&(0x7f0000000900)="a9013afbde320b3d8b5c0b620b5701c597d12e0a5a9c10fdf2f10e90e5bf2533fd1cb8e2886a97ce633ef96f04ae978e0f27985f71a8d80712ec7af2d9e92794e5026d6cf65d1bdda4bdcd1e95a53da5998a218b17056b0431351bd82b36781259656e1e5869c6e7201f069c0898cf1b212c58b2321db5d62fe0c2ae31", 0x7d, 0x2}], 0x1240030, &(0x7f00000009c0)=ANY=[@ANYBLOB="6572726f7273de42656d6f756e736307000000003d31003a3b38003135332c726973697a652c7569643d007f3f373f2c71756f74612c1055e6a3f8098dee761e7c3f3572"]) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="02000000080000000000f4ff0100000000000000", 0x14, 0x0) 2018/05/28 19:54:50 executing program 7: socket$inet(0x2, 0x4, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000440)={"697036746e6c30000001005d4e00", @ifru_names='bond0\x00'}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x105002, 0x0) 2018/05/28 19:54:50 executing program 2: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) prctl$setname(0xf, &(0x7f0000000040)='}wlan0+{vboxnet1\x00') writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/05/28 19:54:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x13, &(0x7f00000000c0)="f8f550e6", 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) 2018/05/28 19:54:50 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000180)='./control/file1\x00', 0x127) write$sndseq(r1, &(0x7f0000000080)=[{0x7f, 0x6, 0xffffffff, 0x5, @tick, {0x7, 0x101}, {0x18, 0x7}, @connect={{0x2, 0x5ae}, {0x1bc3, 0x200}}}], 0x30) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x9, 0x5, 0x8fd, 0x3f}) 2018/05/28 19:54:50 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000340)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x2, 0xff, 0x3, 0xae, 0x2, 0x9a}, &(0x7f00000000c0)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, r3}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 19:54:50 executing program 2: clock_gettime(0xfffffffffffffff6, &(0x7f00003f2000)) clock_gettime(0x3, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) 2018/05/28 19:54:50 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x991, 0x2a, 0x7, 0x20, 0x5c, 0x1, 0x6, 0x8a2, 0xfffffffffffeffff, 0x10000, 0x4, 0x100000000}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000380)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x5101, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xbffd, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x76a2, 0x401, 0x8}, &(0x7f0000000280)=0x10) pwrite64(r1, &(0x7f00000003c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0xea, 0x9}, &(0x7f0000000300)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0xa5, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x10, "ed3fd06387343357234d370ebce33932"}, &(0x7f0000000400)=0x18) [ 135.010635] hfs: unable to parse mount options [ 135.072942] hfs: unable to parse mount options 2018/05/28 19:54:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) r3 = signalfd(r2, &(0x7f0000000080)={0x3}, 0x8) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x1e00) r4 = socket(0xa, 0x1, 0x0) vmsplice(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="0ca49aa37cc14840a2b254a8527001b52f7380d6d29c61461bd1b38907eb744e1ab6697e3c212ee7da602c6d46970978eb73e2350c62a35bdafa77e152b60ddebc0519a21e7fba1eb7", 0x49}], 0x1, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/28 19:54:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x10000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xce, "7e12c253955dc7b0b2413f98e6faee6e70d60dc06962da867df044ba17859e3e387c6fdd9a6714595396c23063bb322f28a69e3328fa923b935d2281cbfb4091b635771b16a8a875d94e3c8b8724046db68e0cf80dd908f2ffe75820841ebd1a990447f5b2354162acdc016071c8d47812ba3a32d6d1d06639d219641cbc176b24d676462d3aed3a0da31bb3632c80dea1a5fa1864818156c71e235eb51eb5f94a15118c985a2256c5cf05322cd3b47c7d3aaaf074bce3c810cbdb65760e57ed3bcf1325b4e867770b408e121a53"}, &(0x7f0000000080)=0xd6) r3 = socket(0x11, 0x8080f, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0000000000001fa63da2000000000001", 0x10) 2018/05/28 19:54:51 executing program 4: prctl$getreaper(0x29, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000003, 0x31, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='selinux\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x10000) fstat(r5, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000400)=[r2, r3, r4, r6, r7]) creat(&(0x7f00000002c0)='./file0\x00', 0xb9) 2018/05/28 19:54:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x29, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) close(r3) close(r2) 2018/05/28 19:54:51 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0), 0x5) r1 = socket$inet6(0xa, 0x7, 0x7) socket$inet6(0xa, 0x8000000000000802, 0xcc) dup3(r1, r1, 0xfffffffffffffffd) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x80400) 2018/05/28 19:54:51 executing program 3: socket(0x1e, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r0, 0x0, &(0x7f0000000a80)) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80001) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x10000}) 2018/05/28 19:54:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000100)=""/102, 0x505}) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x2c, 0x0, &(0x7f00000000c0)=[@request_death={0x400c630e}, @release={0x40046306}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/28 19:54:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x70, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0xe}, 0x10001}, @in6={0xa, 0x4e21, 0xa8a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e20, 0xde, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x80000000}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2}, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r3, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0xff, r4}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0x88004531, &(0x7f0000000080)) 2018/05/28 19:54:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') fcntl$setstatus(r0, 0x4, 0x4000) fsync(r0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) 2018/05/28 19:54:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000}) r1 = syz_open_pts(r0, 0x2000) close(r0) close(r1) 2018/05/28 19:54:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 135.778473] binder: 9431:9432 Acquire 1 refcount change on invalid ref 0 ret -22 [ 135.802818] binder: 9431:9432 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 135.803765] Process accounting resumed [ 135.810109] binder: 9431:9432 Release 1 refcount change on invalid ref 0 ret -22 [ 135.810125] binder: 9431:9432 BC_ACQUIRE_DONE u0000000000000000 no match [ 135.850784] binder: 9431:9432 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/28 19:54:51 executing program 1: mmap(&(0x7f0000605000/0x4000)=nil, 0x4000, 0x4, 0x1c, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/144) 2018/05/28 19:54:51 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0xfcbf) 2018/05/28 19:54:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000027000100000000002000000002000000"], 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = gettid() ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001440)) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/196, 0xc4}], 0x3, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/39, 0x27}], 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x4, 0x4) 2018/05/28 19:54:51 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="62a25f0e369af7167d81e325e15395a26bf3fbd74d40d58594f84c8d760c08f7050c20d0f5a79dfc321e512e39263059552cc178c0415d6f993fa86bab2eb5a05aa168829ff608ce7ae14542bf2cace124aae2d3", 0x54) unshare(0x1007fffffd) fallocate(r0, 0x1, 0x0, 0x2) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/dev/vcs\x00'}, &(0x7f0000000040)='/dev/vcs\x00', 0x9, 0x0) 2018/05/28 19:54:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) [ 136.006659] QAT: Invalid ioctl [ 136.052377] QAT: Invalid ioctl 2018/05/28 19:54:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xde0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"acb57c62838a48"}, 0x1}, [{"d440dc6f47bf54"}, {'-:?Pk\f+'}, {"e18d4dd8ba7c85"}, {"33548549f14320"}, {"5f341bc7321a2d"}, {"62de04b2c3b276"}, {"1105875bec92e0"}, {"82dee0737aad18"}]}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x4b6, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x10001}}}, 0x88) 2018/05/28 19:54:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup(r1) recvfrom(r2, &(0x7f0000000180)=""/242, 0xf2, 0x10001, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x80c}, 0x3, 0x2, 0x4}}, 0x80) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81}) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/28 19:54:52 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x28000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) linkat(r0, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1400) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x33c8b82d) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/28 19:54:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="94", 0x1}], 0x1}}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 19:54:52 executing program 5: r0 = fanotify_init(0x5, 0x0) r1 = socket(0xa, 0x5, 0x0) finit_module(r0, &(0x7f0000000000)='\'\x00', 0x1) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fanotify_mark(r0, 0xd, 0x48010010, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') 2018/05/28 19:54:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r3, 0x0) setresuid(0x0, r2, 0x0) setresgid(r3, r3, r3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="d860b93aa8655308b79c0978c58cb81cdb03d0987cc1ece80eba161228d8cdf0e5b437aabd4377cbc6") getsockopt$sock_cred(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/28 19:54:52 executing program 0: r0 = socket(0x40000000002, 0x3, 0x39) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000040)) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000580)=""/137, 0x89}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/150, 0x96}], 0x4, &(0x7f0000000480)=""/185, 0xb9}, 0x0) 2018/05/28 19:54:52 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x1000000000000005, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000f00)={&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="de", 0x1}], 0x1, &(0x7f0000000c80)}, 0x0) readv(r1, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xfdd8}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4) 2018/05/28 19:54:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="0c3efe1797bdd005a55cf87d5935544a21c41e046be7ae8c637fa7b610e51f904147a66dc1698e80c43811943033feb7b62495edd394d4301e9a65306d8231eb3debce56c8a24086f14b3b7e33e4e4da94092a83142e0951d7d8851a15f6ae852e3757233763d10233", 0x69, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x20000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/05/28 19:54:52 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffeffff, 0x3f, 0xfffffffffffffe00, 0x7, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) pwrite64(r1, &(0x7f0000000280), 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x0, 0x0, 0xad5) close(r0) 2018/05/28 19:54:52 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0xc, 0x10, r0, 0x0) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) r3 = semget(0x1, 0x4, 0x121) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000000)=""/118) write$eventfd(r2, &(0x7f00000000c0), 0xffffff90) [ 136.656551] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/05/28 19:54:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x801) r2 = socket(0x8000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x181000, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="2d6f7279207b696f200000009d695f2b68e8b9f56ae83677c2413f4d21f92c7251b07b6216888af4c8bfdb8b5f17dea7d219"], 0xc) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x1df7, 0x371) sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/28 19:54:52 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0xc) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/05/28 19:54:52 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 2018/05/28 19:54:52 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x2, 0x20, 0x0, 0x1, 0x3}) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) [ 136.795898] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 19:54:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/239, 0xef) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23}], 0x10) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x1e4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x0, 0x0, 0x20, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 2018/05/28 19:54:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="67660f384075800f01d166b8be0000000f23d80f21f86635400000e00f23f8a5440f20c0663502000000440f22c0670f22dd652680e7020fc71d0f01bfb3bf9a0020ae00", 0x44}], 0x1, 0x0, &(0x7f0000000200), 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1c) 2018/05/28 19:54:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, 0xffffffffffffff4e) socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000380)={@dev}, &(0x7f0000000280)=0x5a052bcee9640610) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getpeername$netrom(r2, &(0x7f0000000300)=@full, &(0x7f00000001c0)=0x48) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="1df7ffffff8b8a1015afbf229b7056ce9dff9e00001400000008004500001c0003000000119096d9475a73ef37260600004e20000890"], 0x0) r3 = memfd_create(&(0x7f0000000200)='team_slave_1\x00', 0x2) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0x1c) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000180)={'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/28 19:54:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000c6b4350a6bb2fc25a7e8fe51ba297b42d714b3bcdd67d2cf460dbd1be6ff2a35bd4659b0e959da03e839e0d1e964af2d9eae9fe9b7dc0d8e8aeeb6f6213976b5d5f108d29ed1deba7d55b49e5ec0d85f0f7a6d0f8491cc3fe7d728e5a2333e88242d117e9ba2d99e7819c491388b11d302003b0cdafe1883d88c9c450f1134ff4a61e67de63882f1a7b15ac9c9e7c56c18197b8928409835599f46121997923fd6"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3) 2018/05/28 19:54:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000500)=0x400) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) 2018/05/28 19:54:52 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40300) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x4f, 0x3f, &(0x7f0000000080)="9b24ae3ef431eb9bca7791e27eccb609d1042fca833ea7d30eb4700dbba5a0f1ce3a91198ac482064d36e275971d476ac03de18fe9548f361428177fbcf13bb67f7421f5be2d499dc66138ff72cfce", &(0x7f0000000100)=""/63, 0x6}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/147) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="01000000000000000a004e2081000000fe8000000000000000000000000000bb3f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d751188ee9a2bd99d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000a004e245200000000000000000000000000000000000001a7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2009000000ff02000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2003000000fe80000000000000000000000000002000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2406000000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e221f000000ff02000000000000000000000000000100020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff0100000000000000000000000000010000000000000000000000000000000000000000000007d925acc2ac000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2220000000ff0100000000000000000000000000013d010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2020000000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2142000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000caedd48e2dd291c8c98f6287062c124cce683c055ce04c67114d1a7843e41b2d883fb9c004be3d0385db51c79d4e396661bd4f3c1071071a44882002ff5c9c74bc2f0be2a6784ba88df0913a3ce44fd20b9fdb42ff4d6f3914ee039f57e1"], 0x590) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r1, 0x40049409, &(0x7f0000000140)=ANY=[]) 2018/05/28 19:54:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="76e54d11d24f8bd9601893b5d5faf84ede3965c60640d9e493619dd781f61710395a3a72aa9bcc40073f8daf24c534821f73aa70452d27cc3598e23ba34b637d29e678e33e0f23d53e155f2fa86e99ae9fb97c37f921f7ec177632954387013392db3bb2d319e356a5a969e875303a7b35213e62093fa4b49e350ab4ac30044eaf92c51b090776a3b3cceb56f4dff5ee7908247cc9ba310fb49bc288df6729e30b58c98c2b27ef7f975b37706cd0bacd25c2fbd2a79a4cd69c7894b494c7c64f19993de2e0ef6c85eb8653a3544fdfec4e3b3fd0505f8db1e42a67920f0901e2dbc8e9e5ddaf90c51d37f43aefe256895f35290dfcd30f355a71733a4940bb27d4f7bb42e42edb6a68a8ca5bf3092fa742a3e7bd4c015ecce98e0057387d65d4f43be3ffa57a13290cb77a489e18b806cb565cbc8cb002c3f8e8cc3636045833a39a2b577cbfb5d65f654713040011fe92242032610f0e90281fcb789b5ac1dc4175435e4cc9097bcbde105f5aea9850d38da656aa1e920433ebb009e0c75a232a772298f9a027a6122b9697927fdf5a16ae4334347db22b793496d996b2fbc705d39ecfd179407fbe9bd6e188c7aea94f8ebee668625c0654a144b0905ee68bcb910a99f09bf32d2e0bdce1ea0d0b268a8e20f209c458dcb6795f4a0bf4ce7d38cf2d5289b2e43cc421a120c6e39ba5a3841c624b7a4cd3ae98d170d9fb2dc7597b40561d5632233f550fc6848b760defc1cb3e4223cf7a7f97f7f45361b8f4d7fc74d9b871b298ddb551af5be1b0554eb998722ee2a3b0ed215ea674d023fad261a91800622da9bf3932f788e14e9f5a50e53eb95a17fd3b3d7b03206ebd87e4df36f381ece96ea8bcd4a17293a89f16a63b4a9e26ad9ddd69b5925671fbd2ab0e0051f1775e9a44c09ad5cf14497a97d5e767c6206d5c3ef5673ae3f5fd08418f9282435853f040d9643f4730619a80820b97f1c96558f6f0301a698afb41848b4092ff4cb902b0bd89bae0cbd91bac0af413d8944f916238c08812ef5bbab84fa92af980670ca8a1d0542a00e347855c4cf70dbbc299d787a98088f0c6a6fe6d1047893afae42fe6093d4194c85389544ee8f0692dce9bd309a48e4adb90a72ca3ab2daea8bb00d33b4c43334d072f16cdc539462296c2444861b95dc48c1d389e7522bfa8c1e7e15c4e89cb598230fc6ea5eb1098871a33747b37430822961693c96c95c57fa505986e0d4f16ff2bcb9d82f5dfb9d3fda9140d1ed7689ddbf9a6e0c4b250ba5458b253aa0f77c62808cb8c01f43a568310f7d1da2748ed14c22c64277bf6ccc286086c3af4f48f2d61c2f49252e87b100c51ff99090ca210c4e05760fb44313607508b0402dbcfce2be1ebb09251eced61c66a813bee0392cfa2edb3ff3b61bdf9d05307f2497269fc84dea8acace0403f7b660625c8e91b242c1e704d3a8034ae68314836991635bc5379aae5414e8674969a9b271f93e493ee3e83e3975bda77b5f4b19970651ec81eac6f868b5e35601d464111b085d75c6956781d82e7b763640e4554036810399ae9f06f935759b9523549b792b2fe70528cfc1d34d7dd2af9f806ae51f7e36254d6ec3c0f44179df9ebd0c543edfca0a556f3a77896894f586feece2db756736cd5c368623ddbb3fe2724ce094a28d220cbef2f9dfa90b5077fb228c6a33efa00e6be3e7831093d8929dbf77cd86f635544e17cc19137e5adc39242a822494b0e7f7e0e98219aec99a7fdffd486ddcf7cd363", 0x4e5, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) shutdown(r0, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000500)=0xffffffffffffffff, 0x4) 2018/05/28 19:54:53 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000005c0)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa}}]}, 0x110) accept(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4a0002}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@newlink={0x24, 0x10, 0x800, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x800, 0x20000}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x404c090) 2018/05/28 19:54:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7, 0x39793ec4]}, 0x8) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x7d}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) r5 = getgid() sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="a00771712fccaa0842bb5d20c63354473f19f1ca831dd802da2763ad7da4cbd173ad98515e4d47212fdc38cdbb0c26dac3ea5a4519a082a1150194805d4610df8d2545b7744c2acc3bf1634744e49e1d38ad57be17cba9741edfafb9448d80eb1b625136a88a668b6f422b525a1043f60fbab6e6dab90d52269c0badb5049065599ecf3ca699865f78c1467cea6f41d93b803d7a1abcf308ea8f3ec73d0c564555f53f65d29069e43d521e525aa7a8", 0xaf}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x80}, 0x800) 2018/05/28 19:54:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x9, 0x0, [{0xbed, 0x0, 0x2}, {0x952, 0x0, 0x10001}, {0xb7a, 0x0, 0x20}, {0x8d7, 0x0, 0x80000001}, {0x95a, 0x0, 0x81}, {0x838, 0x0, 0xffffffffffffffe0}, {0x40000bff, 0x0, 0xd3}, {0xbff, 0x0, 0x2}, {0xb9d, 0x0, 0x2}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000280)={0x2, 0x0, [0x10, 0x0, 0x400, 0x1000000]}) 2018/05/28 19:54:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xfffffc5e) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x3f, 0x7, &(0x7f0000001540)=[{&(0x7f0000000140)="add3c573ef51c11f36e0fe7e22ab7d4cc3d3fb6f47f42d74196ed6e29a6544ab44d75cac499b9b8a8a3c7fa43e507466f2d24cc2c2b16f00cbb20f059902c101e7e902a99066c4edd742977dfad6ca156642c4", 0x53, 0x9}, {&(0x7f00000001c0)="655ba5d4b825aa5cef2409e1a3538efb2cf2fd7ce38d3b83dbb74422e3ea2dae9395fca68295d49eb4eca18d82d863a0f75dff8fdad6e95f34e89e9aafd6ab369c499e6abfc3ffb4e5d674a4863360695e0e8d6fbe9982ed4b01ac9cc5fd8d5555ce753ecaee9752cd223884caa602bed4", 0x71, 0x6}, {&(0x7f0000000280)="63d0ad14d1f590f102fed4dcbae02e5ff1cdae8a1778e5110e7ec56447a070f5b4aebf946bd90c13e6224ce2044435a7ebc1eadc2afbdc4b4549aba3fcda5df6a15b02db50a1c1ec80b4bc6abafcd32f9370aa8ef593dd8de87fa5659ad52b6eb17363ea1ef41fac536ba02cb4dc2e4ee01a31e139edc82c135dcd8e810df44950b61e1a479aaa5088294ff59f4ec86041363aa2d84674569a8f0f93b79fa0fd57f876f2bd02f7f15bd6d5f44205f2ece1d5e3a7c03ffff4370dcf5fda24ac2483a58e2df4b8b8a8348b732b880cef7a28c8860bd5d7b24afc16beaca6ca5fbe1f36c3", 0xe3, 0x1000}, {&(0x7f0000000380)="3865cf77d32a529f0a6339ce7653e10eea51429b871314b90a463ee0b92a96a2c65b84ddf1a0a74778daec5d556caf64ad5165678acf0fc64bdd07be976a6a7e6e9c415360837607310db50fac706019c2011e65ec9a34a77cbdb1313bb1cd704cbeffffea80f76153ed1052c83991892d1b31205a45b25e6a5e71095d3af5601f14734c78a2be81", 0x88, 0x7}, {&(0x7f0000000440)="8ba50af62b140f0a254de0a815c16a2b9c8d8524e660a11d15290d6c08b9e03086a772a01c9b8c333ca5829706bb8dc47071a9f8fc4ae4d5b4a5c08d588c812eda7a1445b66be4bf2e97a5592f3fcaa6471268629b26940d854e1e94b8a58feacb086e01522255bced8c84064cca24b058bb9264cc74bbad443fa4562068f46e2524051bf20bfbaee296c1ed4e667d09e8deb46de6173a3cffb5478d1ea281b1889532a1326e3d258946e228b09793f1b64ece6c15641c6fa6836ad1106727f579f7ed2d35c340ab8422a3f60a4365013ed5588df0b5b8babc6c2b4764b3ef10874440f304e362ba2d0c33487d0255c60d6d440e49901228f33d76e2438318dcff5aa8c0856800266153eda6187d0f66526daa4e2cd200d1f40277db846006b4d73f8a5f82dd01fd1ff17aae2ef53a95edf0626e744b2efcddcb9a167493a30c69d50c7f246bfc58399ec4b5ad04dfecce062ff073054cfff00fd192225c532873d5947557e5764a2ba096b83f082db839c1a7bdcab2638bf68f65cb7ba364b4bfec733105c9ccb32436fca64d11c3ca441a660a0edfecd0918a5600ed429e8ad848b8d9190a9adfca2da90045c6d60c25b31e3e90ac9706ab951bb9dbfb93aaaf62f498ccd3845233595044ca539a4e7eb15dbda508ee924a8f86ddc58196461028269a2877c9cc73c7b36a271dde85b24e9fc5d1f6840a02a6e61fa5d36f042ababfa975d36021ee3e1a7da0daee835b6ef6e913e5ec772d9261a2b6c4ee6f7f156fc8b4196d347871bf290dc012d42423fe895e6c5df95e73de8a01f62ecb1f1a0b938fce91e15a47290c1fd2cd996d89e980cb9c0dbbd905ab2eddf10a6b92d8fd5a05820f724dd1b8e7548d87efb5f8fa7bd6f8028c74390d9f722039b460ab61c45956e6a03179276b860867d52669e56f7cea9f8059e4c45533ce3f9e45585f1c76f39e1a6836e38640b7e9e69d41ab54ffae18202ee9c261a6d5b1a21593b57161e6698493309c6884ffacec6542c7c00d8781c892d8af70adbec1c07384cd50c8a0b6d0290c7cd543428a7f24c5950cb263b3c981bb54d20ca9cf671be4efd2340f1b0d51e4ce97b639c42553f827d40d924307a559102be5c8d0687a499b2bad5490719ad1896ce61bc62c45d7a25f7e6cd32aa1a4b823ddfdd09a186517036cc1268a0592bb5b8d56bc3c3963295524a1f6841ed02a6c9038afcdf315496ee9ccc26f0ec7acc3abed575dd93d272a2d05530374c4ac3d485a415e2f3f587c58d8f5217deee73b94adb526a4c21ad5108853c36bcb8f9bff2a15d1aa32e909db7842d81f1d99725913bb0ea57449d221c3f28e2a3ac905e293df5dbc32b6023976f944c0c5a2016ad38eea63bd517f23c4725f14f9fc170be9b46bd8d974cd8ad93ba5fe8f7ffc82718905dad98edc2fb571485a800c6a18e2cd63c7dd9eaf174d437ef72abb9a99e3b5f41b3a23807ecb15c7a26c9ea9934ae374884791f3a892e47660f59dda7e7f164f19d80640349be7db0020af4eed7d62d6546b72cbd7473847f1540ee041bc8383e9b82be8f9f0cb2831ecb2612ffc5be7f7f90d9f2885c3e5c3394ecb477ebb0a3beaff5d53d543f0016f6a63889a5dd7724806db439a39cc7434eebafd5b2e65822dc9b6e8b6d154955c78e832c278d441b055aaa4a169ae0b95d8ae6ecdc3825a94b3b4a5e8331cdeca4b7763647e4ee7a3cf4f553035405fe3211d926a839556b6ad8dfa3c026d7dcd641422a388ee96c581aad60965a3d93b65831f73bedad5be49f0b72a5a948ac2e4b2cbc20fce5d39f605cfcdd0da7e3e064d2201c86aa472319d5e306d7167b98c616f4a86cb87d0ab8566e74fa8f73ed523a93f3749b750089f7b295a774e10654a993f3f8ad3e728cfe1eb6c11e77df5f39077fc869bea78252e8a10b90245261b8910239e68d98a5ff714fe1c0dff84699bf322aee01fcd1a316b8c683ed464339318e63653d716acb1e446dec28adb507f4ec6a2af14a8844717c4db702d57cbb7cef547cb993036770f41d7e751b8053fefffb2386a057a4c9b25887f360268e71d9ab798a4039c81685741e38b8df765bbc2578b0ecdfd54a934aa040c206978d3c8b2d5ae330665f05e805b6509f8c1d7c92cb0b19b913329cdd16f68d664ad3444690cbec72468fa0279b123343ec587d0b543a70c18c8c25bfb144844e8e0025f859d5b746b1357742e3609bbf735fd35e988d950cf49d94763a1f356e10c5dab10222b1d9379b7cf5806cd0ce7bc23451a6362c357845233c791f4e70ed55edbc3643a999072710807e4bee0c0ff3f043ed98c59082b0cdba189aca917b37e68aaf6711376ac16e2ed5edcaee3b3aa68000e5a184a4899bf46fe71d9c9cde1251b0e22e07fcc7f5eb62f7f0d98873a51dffff6812a26433872c399b2e7029ad6f6ab45092dff0f80e9c2cd014ae6a227d6a198015771c55959b14eee1691c29235a091ea10978e75a9def3c61dc5a7394be09e651bbc3744f3dcd44e3bbb3aac0add065b3f329cd7d9664717443171b79ffdbf736d0d9b16e143fd9b98a344d6b85813f66249fe02bbde3566d6526497b63b4ae86fa716c4f2fc9a1edd9abdebcbaf098326d8af7c209f07767554cb3781ce6b1bd5bdd34b591bea80d8a9cbf2a3535a679324552cb2059741090f9ec97f3695d7f7c0e0e36fc1711f4f0a850a8c0f8411c0f07bb5d3e05fcf5357ebc81ffbff118e9f078d31fdc3274823f2343ce83629f936b4aaa6c4f4646a40c968c10587470e0add3961fc569a97a9aad9bab88955783f2460467247024edb2448b61679603a998c78bfbd26009462cdd87badb844b33bb8a31be48d9e6d655765424a491632285c69e6d635be7eecbbee04e511d4dd2bfe0e2b4494da8d2abaece475e280a8da5825570f69affe61cc295043005cf4d664ddfa6cd1f40053659c62c725104b0b7da807c7fe9fdeaa1b166d656e514e5f059720570593dfb464ea9c7d4a9bb650a680eb89756b24aa9934443f968f83cfc04dfd7d502846607a80354a60723056805041fb4980220c6f2366dbaa01eb4f340e19797c68554d406f93655f535b9937df57c73640dcb103fbea4a18928a466e5f93fe0aabe36b680d989eac8eae4c6a7b3b9aac023ac81c8dccfb9f17b98012e51e20dc1699d6ade9b246129281851bc5eaf21b5fb6cd43ce3e2829ef0d507c79d69b6c0ab33ecacee7d5c5028c4cfbffa18dbd566c4f8a7373642ac8e2b286129965e3ce45b93e9aedfb663bfb206370d1c5f77cdc2800b198297e107fb85b41e72410b396a189a2cbe84457cdba2fbe8e485ae885c3e69a3cf4b136a8d9812686fa8e1c6585e467f60cca8a0e85a4f974f4a6414e1a616fc7a2d989ce532880e733a0ba9d9662383204b3049c1fe6a191fb18e8cb8a3632d94941c2bb2e583c2e776120d386a4255fb1c31aa80213270bb4975a0213390b1e9ce9862c0a16587e5e3dac95a7e984ca5665ee505d92c87b7d7fe255af5d0c60f2063fb304781c81d3dcb512d9919bc362d397d79a6382a68f3f2c211fe13af83758d282fc3beea549c26fb6a19563c93d39b88f14dead769ac2b52da67306b71dffbf3941f7a2c396f2279736b74c78faac38d2c0ebe80fef007b78f092f8527751df7b2080aae219c745570070b7c7118ab9aa0b301aff0e25a51663790450832df893865d4ba21ce7c84ddd2828e4860ae45e054367fcbcb90d082074e94c08e1a7b50c93d03d09ce336c090745e4aa22816426797f8f50e29f1c69bfb27c3261a8da01fce00e63ef193b312798f9fe598cce38d760042d1740cbee9d118acd02127aae99347e1148770f67fdd6896838a0d7d38b01e1f3ca62572fdb2dc461e5e9bd11ab8f45cba6c542d02f9357c16436953454b918cb53fec282fdf7776e63bfe60ca87dfb23f7957a618e74a0578ab46bbadb92b5dc8a9e20b99d80aee2d0c3fefe7471ac8145a62096b30ba563acae0ba3bd333d6f992df0b3c38347181166b8e5a50908eb069a5125d9453f6409d26596e66b9cfe787d129aceafdff000970a268507b66b19d9e4e13261da1686ba458f85ffd960725417d7509b8d0e4eed96e518dccce08bffc646ba62e4b343dcc8197d65953485aa5b6cbb9f6f63bba239bf6861a4a0047840a60c8a9bc18a2e620ac08b29684b75dc22cb648cab3402664f5f5d5b92497cc5af56941e555810971fa70e282452969170d6c57862f206f4ff53723481ae67f8b9680d3277658208a3b23c8a5db47250790209dd98832065ee70833179eb268566a75ca83b890bc1fa33b432927efaa8b36dad1189deb7be811259f1f3881f45093e68d613d1212190c6efef2b639b557ea214feaba35fb284c03e061925ab06814f87e51bb0e9001c674c99481828b93260d17c98378bcea0858cb45e6d2f1ea7fe98ed19a98face8d4fca27920468057e8e97fd9d5bffb3c314895cb88098ace24c9963a4721ad82ce27cccd5b03ef583f0dd93593befd49c35f7f5d7adcaacc2482b0f91d65ae6ada676fc9451adcbaaa5c0ec8b91eb5bf5663a711319852044bb0ea978f9307aab65c1a149f529c3a98a29cfffc0d1d2aefe517f658bea098b6bb709ae4572c6d7fe2c31721cad1b76ce440931f40840584c19f7a77f0a37811fc07372552593d4f74b148b9b6152277322aaa4d03ba5b2eb2c57a098d62a689f616492ab68a4a83f44dbb55df4e213702c9bcfd8e32cc200bbb95f1a66b8512f9d663e23993073ed8095a18e72e0379c6f648da97f5a999636f91dd928948a70029074ca245a9333b683efc8de9bc27ac7bbddda78e2059807de81f41dd34638d4c2b87e062b9706eb82ff878bd4e526be1a8a00007538cd612d267ad29c99e7f72e207f855e3b4605df7da8c77797c0473b191278c337290d388a229fb0e1b84729482ffad3abe2fc31a654870a2a0d9bf398525781f86833da5136699569c7c56e0dcc4279a90851a9da1b42b5b38251e2b3d1d1795cf2382c7906170dd4207a5cbc2814b4491ae29eaef53126edc9ea83c398ba1b89baa07fbc47f656cb6958782bbe422626957d618109bfd386b0259084f1eb6ddbcb876fb234d98b72e6a7a2f3e0632e508ab696f07421f6e8eef925a834827038b6f52f5819d4ed56021017f549b91295dccf5ee8b8646f7f5b88a08be0a245803252ef05e42972724fec04cdefe37541049ace18374c080486139ef8a396423f87787dedbfffa0cd638869191a01c6e9f251f2afa20e0899b1a17a96ed699da7068bfcb27f9347612691d1c413d0f602f1409f4cf2281e3f89a5e48537e3bdf8354fb4c24f017946c3613065b32a74646535098a903bfd96375b2e99ed90debf90fe3947a4b8050dde81f3b91eb88f1fc3fecc8e26c1b1b3a50cf5fea7741a1a739bf5b8342585e1fc73538cf40355814b5bfa64e60b9fe0e52958490d80f1248814d2fd7b133b4f3dc9d3d607c8c35c080cf97c6f405059b6ffd9970c20bb7a6a825e05fabba316b9626b7acdc8677773cb70bab97bfc5088acc4e820ff7c0db2346ff7bee2cd0ed0b01b4be4855a74d50e184d0ad63ce2aeebabddb11cb575fcbde9d88effad37a1fc41c281e41a2fb02d1a0c5090273d3cc8160288749b6d10fb6fdbd84688789c521634bb37fcd15d8a7bc5811b55c228e27fac4cf5d69e1acfc2835ad56e47144c5e528b637ac4d3b83f4c5e13e6a004ddfb3066286341d5926b846d2cc5d58d557b9e2f4bdc14b5707bd21f2c5fc54519a", 0x1000, 0x9}, {&(0x7f0000001440)="d0c78ff1dd7b36a0ade5525e97b200d16b5325a4f3e4f837de00ba5e4860bcdb515bd20de7b6557a65327148b7729f98621feee3030c6bda1207da5b77115b59424760f837d2480c413bc01bbb079d65d0921534721997cf14d260434d9521217e377b8b1103765b900c8832a5726118b23b579a792697d2471451d374251260c34b", 0x82, 0x4}, {&(0x7f0000001500)="a41df9c30ef6d403c93be6e0a85d88c20c7948655022cc124df7533d13df6394d44cd6fcbab1a782c7fd4283037b5e3f13cddf6e6f0c82f2", 0x38, 0x40}], 0x800, &(0x7f0000001600)='\x00') 2018/05/28 19:54:53 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10100, 0x0) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendmmsg(r2, &(0x7f00000075c0)=[{{&(0x7f0000002ec0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)}}, {{&(0x7f0000007440)=@ethernet, 0x80, &(0x7f0000007580)}}], 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/28 19:54:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x986, 0xff0d) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0xe427000, 0x93a, &(0x7f0000000100)=0x4}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/05/28 19:54:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000026000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000001c0)="64650f01d10f21c13e0fc71ee4e564260533092e0f083e3636650f1811650f01cf0f20d86635200000000f22d80f0138baf80c66b8d0ffdb8566efbafc0c66b80900000066ef", 0x46}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1, 0x40220}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 19:54:53 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) [ 137.985221] ceph: device name is missing path (no : separator in /dev/loop3) [ 137.997725] QAT: Invalid ioctl [ 138.024124] QAT: Invalid ioctl 2018/05/28 19:54:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x80) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x1000, 0xf60d, 0x8, 0x5, 0x0, 0x3, 0x1040, 0x8, 0x0, 0xffffffff80000001, 0x5695, 0x1, 0x3, 0x2, 0x6, 0x6ca77f6f, 0x1000, 0x0, 0xdf84, 0xed0, 0x3, 0x101, 0x3, 0x1, 0xffff, 0x0, 0x3, 0x8000, 0x9, 0x58, 0x7, 0xffffffff7fffffff, 0x4000000000000, 0xfffffffffffffffc, 0x8, 0xffffffff, 0x0, 0xe256, 0x4, @perf_bp={&(0x7f0000000080), 0xf}, 0x4000, 0x86c6, 0x4, 0x6, 0x5120f45c, 0x13, 0x51e572f3}, r2, 0x3, r0, 0xb) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 2018/05/28 19:54:53 executing program 1: keyctl$dh_compute(0x17, &(0x7f0000002dc0), &(0x7f0000002e00), 0x0, &(0x7f0000002f80)={&(0x7f0000002e40)={'rmd160\x00'}, &(0x7f0000002e80)="0d1f068e1ee287aa5c631a361d16140804d1007e158948fafcb282376faaa1678e29488f1a601e412825161e45e60e35d805655b59be8e33da1240b5aeeaf3a9b0", 0x41}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/34) 2018/05/28 19:54:53 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/179, 0xb3) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x101006, 0x162) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000740)={{0x87, @empty, 0x4e23, 0x2, 'wlc\x00', 0x9, 0x4, 0x42}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x12001, 0x6, 0x2, 0xe9}}, 0x44) r1 = open(&(0x7f0000000480)='./file0\x00', 0x88040, 0x84) llistxattr(&(0x7f0000000600)='./file0\x00', &(0x7f00000001c0)=""/255, 0xfffffffffffffc67) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='f2fs\x00', 0x200840, &(0x7f00000003c0)="eceeb91b2161f12cfeb635da01d2cd4ac8ff28e3c085bc883e9bc608a72d73770db36b58bd7dfcef715012f7f828fde01275d892fc57077fbfa5551b6c8b3ba24b8ff940e7b9c9d721c49b6f0d42f8d4af8fbeca205f74d416fe9600") openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000500)=""/204, 0xcc}], 0x1) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000007c0)='./file0\x00', 0x8, 0xf67) quotactl(0x2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000006c0)="e9582e605d2e33fc0da21f4c2f2a5bcfb75fd3d5052d23e764815983d38c990b3b22c93e5c18e5f2303ec66fbc60583f582114c351eaa5f55bbbe11f1f10c0eab4b2cc987576e1d3583ccdb4cc5474ba9d738346c12677c0b55f803d657215f9bd2460244eabe6cfdab140339ab49841177d6566768ceeeb8f") 2018/05/28 19:54:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)}}], 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000140)=""/36, &(0x7f0000000180)=0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x7}, 0x12, {0x2, 0x4e24, @multicast1=0xe0000001}, 'gretap0\x00'}) 2018/05/28 19:54:54 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x4, 0x20}, &(0x7f0000000440)=0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r6, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000220000006e6e14a59bd5a8ea53e13803f9e8fc39291ebf32ceaa070a82e26638d338c615fd24"]) 2018/05/28 19:54:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/05/28 19:54:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x140, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10630840000000000000000011634840020000000000000001000000000000000000000011000000000000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000020000000000000001800000000000000180000000000000028000000000000007800000000000000"], @ANYBLOB="000800000000000000634040040000000000000002000000000000000000000001000000000000000000000068000000000000004800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001600000000000000852a6a770a010000", @ANYRES64=r1, @ANYBLOB="0200000000000000852a747001000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000002c00000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040040000000000000003000000000000000000000010000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="20000000000000000000000000000000380000000000000018000000000000000000000000000000"], @ANYBLOB="046304400100000005630440010000001263cd01818a4f718644000013000000000000000000000001000000000000000000020018000000000000002800000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a6273d3842dde", @ANYRES64=r2, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="05000000000000000b630000"], 0x14, 0x0, &(0x7f0000000580)="9c6c2a5cba76b032fcfa86a84c9f8e4dc6199e96"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000280)=[@acquire={0x40046304}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000480)}) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/05/28 19:54:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) 2018/05/28 19:54:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000013000/0x2000)=nil, 0x2000}) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bridge\x00'}}, 0x1e) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000400)) membarrier(0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000003c0)=0x10001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r4, 0xbf, "8ddd123b5d5fcaa72b53229e8ca81ee82f0318c931a2e72ca708000e5e71065760ef1b85c7967347b11342a0b40a8ec81cfe55223a460fff0e7d5bc796090483b10eef27715faa3c6da06e37a0e4e6fe97b9612271b35eca14f7d0a9f66a8f8a0ecba09f2635d1530e067f43be9f5f1a3a7c73d1ce97295cfdde19b131f144c7b36487bb740fc96b6b5814bcedf008b351e5dbb7df5a029f95b4f6a6f9f704bacfdc0f9e210865a572c1373b2b16d6f2739130ec65944eea799f9836a64290"}, &(0x7f0000000380)=0xc7) 2018/05/28 19:54:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x4, 0x4, 0xffffffffffff4c25, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/05/28 19:54:55 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x43, 0x5, 0xff, 0x2}, 0x10) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x300, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000890}, 0x40) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/28 19:54:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4008912, &(0x7f00000000c0)="c626262c853001003d8421") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x8, 0x2, 0x3, {}, 0xffffffff, 0x200}) r2 = socket$inet(0x2, 0x5, 0x800000005) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x2, 0x5, 0x6b}, 0x2c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x4}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}, 0x7, [0x4, 0x80, 0xfffffffffffffff7, 0x40, 0x3ff, 0xfffffffffffff001, 0x9]}, 0x5c) 2018/05/28 19:54:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x2}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xad, 0x204000) sendmsg$nfc_llcp(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x2, 0x5, 0x7, "c2b2968a4edb6b69cea21593f5522b9d5a0db8d804b9db83b20d69590ece7c7d8792d1ce72dce23e1fde5cd884f105709ac6cf2f7e62c4ef379d8afb770ec7", 0x4}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="50000000000000001601000006000000243b34a90ed97646204e23099cd61780ca40817b52bce76067de04904c1aa7f8fbc5fd3d5f1b845ffa414fc2ff0149c1b9f9491a03ec2d321d45d07700000000"], 0x50}, 0x8000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) [ 139.122416] binder: BINDER_SET_CONTEXT_MGR already set [ 139.127855] binder: 9632:9633 ioctl 40046207 0 returned -16 [ 139.127868] binder_alloc: binder_alloc_mmap_handler: 9632 2000c000-2000e000 already mapped failed -16 [ 139.144362] binder: 9632:9633 ioctl c0306201 200002c0 returned -14 [ 139.203467] binder: 9649:9661 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 139.210850] binder: 9649:9661 got transaction to invalid handle [ 139.217083] binder: 9649:9661 transaction failed 29201/-22, size 0-48 line 2856 2018/05/28 19:54:55 executing program 7: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000054f98868d1bd2692bc000000000000000000000000000e00000004000000f0030000ffffffff08020000f000000020030000ffffffffffffffff200300002003000020030000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434c41535349465900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000028006d68000000000000000000000000000000000000000000000000000000000100000000000000280053594e50524f5859000000000000000000000000000000000000000000000402f8ff00000000ff010000000000000000000000000001fe800000000000000000000000000019000000ffffffffffffffff00ffffff00ffffffff00000000ffffffffffffffff6272696467655f736c6176655f3000006272696467655f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007700060010000000000000000000000000000000f000180100000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000040001000000000028005443504d535300000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) wait4(0x0, &(0x7f0000000100), 0x40000002, 0x0) 2018/05/28 19:54:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x800000000004, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x21, &(0x7f0000000100), 0x3000000) 2018/05/28 19:54:55 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x4) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x6}) r2 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2) r3 = epoll_create(0x20) restart_syscall() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000940)="135d235e00", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000c00), &(0x7f0000000c40)=0x30) execveat(r4, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) r6 = fcntl$getown(r2, 0x9) accept$inet6(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x1c) r7 = getpgrp(r6) process_vm_readv(r7, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000440)=""/40, 0x28}, {&(0x7f0000000640)=""/45, 0x2d}, {&(0x7f0000000680)=""/6, 0x6}], 0x8, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/1, 0x1}, {&(0x7f0000000780)=""/224, 0xe0}, {&(0x7f0000000880)}], 0x3, 0x0) r8 = fcntl$dupfd(r2, 0xc0a70c43e75aa9f, r2) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000880)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000000240)=0x89bd, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e0b000)) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000480)) 2018/05/28 19:54:55 executing program 5: r0 = socket(0xa, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'team_slave_1\x00', 0x5}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x3, 0x4, 0x401, 0x1, 0x8, 0x5fc}, 0x9}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f6e65742f697076342f6e000000000000000000000400000000", 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x80004) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0xda1}) [ 139.293203] binder: 9649:9661 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 139.300583] binder: 9649:9661 got transaction to invalid handle [ 139.306731] binder: 9649:9661 transaction failed 29201/-22, size 0-48 line 2856 2018/05/28 19:54:55 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x100, 0x4) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/28 19:54:55 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) clock_settime(0x7, &(0x7f0000000080)={0x0, 0x1c9c380}) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/28 19:54:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="5ce1a249"]) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 19:54:55 executing program 0: r0 = dup(0xffffffffffffffff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) fanotify_mark(r0, 0x10, 0x10012, r1, &(0x7f0000000040)='./file0\x00') r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x3, 0x5, 0xffffffff, 0x0, 0xa37b, 0x1, 0x5000, [], 0x80000000}) r4 = dup3(r3, r2, 0x0) ioctl$TIOCSCTTY(r4, 0x8902, 0x70700000000000) 2018/05/28 19:54:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x80000000004) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)}}], 0x2, 0x0) [ 139.463544] binder: undelivered TRANSACTION_ERROR: 29201 [ 139.469471] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 19:54:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10000000000013) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/05/28 19:54:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x3, 0x9, 0x7ff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/28 19:54:55 executing program 4: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x5) capget(&(0x7f0000000180)={0x19980330, r0}, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/28 19:54:55 executing program 2: r0 = memfd_create(&(0x7f0000000000)='cpuset^-\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x7, 0x0, {}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$llc(r3, &(0x7f00000001c0)="b7fc52db947a24", 0x7, 0x14, &(0x7f0000000080)={0x1a, 0x4, 0x4e86336f, 0x8, 0x80, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) close(r2) sync() fallocate(r0, 0x3, 0x0, 0x80000001) 2018/05/28 19:54:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0x1b, 0x0, 0x1000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/05/28 19:54:55 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 19:54:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000100000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) write(r0, &(0x7f0000000080)="1f00000020000101002000000802007702000600536b8d00000000000000a0", 0x1f) 2018/05/28 19:54:55 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003c1000/0x1000)=nil, 0x1000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x141000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x9, 0x12, 0x10001, 0xe000000000000, 0x4, 0x7dc}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 140.094450] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 19:54:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe2, 0x101002) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x5) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="b56cbcc17ae8fb6a1574b1b290ef7e96", 0x10}], 0x1, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}], 0x1, 0x44010) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x2, &(0x7f0000002e00)=""/90, 0x5a}}], 0xf00, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) [ 140.156489] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 19:54:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000009c0)='/dev/admmidi#\x00', 0x4000007ff, 0x40000000010001) syz_mount_image$hfsplus(&(0x7f0000000440)='hfsplus\x00', &(0x7f0000000480)='./file0\x00', 0x401, 0x6, &(0x7f0000000880)=[{&(0x7f00000004c0)="24a3eda3c2f0c53bbdb85db97d10c2783992e3be78481b7ab3667b2e47951dbecece83e66a787053a0908e744bc66d8f26c87a5389ef807464f57def08c409b4a1e7524466019279d9de892844fcead90e8b7ab9f0faa4fcb70d0a10991c058f066a8e1a2bcb5d7ee3ad0c5587e01bc57662edfece371fa9", 0x78, 0x7fff}, {&(0x7f0000000540)="115586327e103678fde5edbd3b717dcce65a767331b36b3421c93994b067dd3cba20cf4b2fb5573cf547123b52d115668184c0c3ac96af28bcd2751843eba2f56c28dd83", 0x44, 0x401}, {&(0x7f00000005c0)="8000241b729996aa71670c0c41fe120f667ec7665eece1fcb0c110c83a09e2e6699cff2ab48fad0f489fea23881870d0", 0x30, 0x1}, {&(0x7f0000000600)="48f871b2076573efd21cddcb0168191647feab5c1db8c39b21d1a38ab6c4f24ad040e9b28ae78b94ced99d1dbf34d7f2c9e6185200467f8a3c3492716f33bbeaa4f6ffa8098415f4ce74d0255f8382151b23b8574e4858bc841c9c3bf314b5f3eb37c401ec8b71587e993e3c245dd9feee65c159ff5400cd7459dabed883e39bb8e071a07cc8f7f870f82bb1fbc99027989f607590922e988fde6cf2b5caea86657ee7efa40a82d00a17401d598478eaa7a54cf2b7e4293a0e07a1657bdfde0971258a19fcbd5e41bbe8321479b2ba792f2e04971206d37a2190f028", 0xdc, 0x1}, {&(0x7f0000000700)="3cf448a2ab201637d524d381bf1d2eaac59672cea0b3318b21596e12dcc08e87b5454a458c8f4f1d99dc633c9196dff53df9b8d42b3f3c3acb8c9f206af487dbdf73c6adb04f011e8bfd00456262f6072f9002f7740ed7049e7ce2b922bb78768fb7e3cd6dbebc493b0030da9aa13609a7094612a90d88197abe", 0x7a, 0x1}, {&(0x7f0000000780)="137d920c01b575012d5eb42da699b2637fdf7ba0f1ed86c52e5bfbf32b5de559de32aca0e48e42bf1f474eff4c5def42d0f114e1be74e779bd35669cb1e26bffa1f2ee6a71b7c1d4da56ccc455644056788cec5b178ce1a33346ad5fef0605d270a9709a91368f96e7bd2bf241cc07405caac22f80611b1716e9598a0840acad3f3a0f0febc0375c026ef46cb4baad162da828696ce4b4c79fb2618ea28e695e5f1cd26815b2ef845d36bfef969d843a1e646d071802a793083cd2d0646f195d8a9c45e7cf436fbd3befa811b9009ef942ec8007acc25f679c52635f32", 0xdd, 0x7}], 0x2000400, &(0x7f0000000940)=ANY=[@ANYBLOB="6e6f6465636f6d936f73652c4265636f6d706f73652c6465636f6d706f73652c666f7263652c706172743d31392c666f726391bbc0a26465636f6d706f73652cea"]) syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x6, 0x40440) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x401, 0x2, 0x2, 0x9493, 0x9}, &(0x7f0000000280)=0x14) arch_prctl(0x1001, &(0x7f0000000140)="56f372d144a94ec4adf55255cd124c1642192df77f5bb59baaf1aeb7444c1ea00b0774bd") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000003c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0x40505331, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000002c0)={0x0, r0, 0x1}) 2018/05/28 19:54:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000018000b0e0000000000000aaac53542c3f1e70055be4e3a480000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x280000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xfffc}, &(0x7f00000000c0)=0x2c8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x10000, @empty, 0xfff}}, 0x9, 0xa3, 0x7, 0x3, 0x60}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) 2018/05/28 19:54:57 executing program 3: r0 = dup(0xffffffffffffff9c) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x8, 0x5, "70c9bb1cf1af", 0x200}, 0x10) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="f600000003000000c4b638188b0061a73ceeaab0b8e4dfebdf62d5fd07484af3ba7e2f00bdea5d2f192a4acf093c8507175fc0aaea013681fc32b3336d929b8a77fb625d55d3e24f1d0254c516143a072c7b4ae0ecdfbb0328da8f5349cb207b413cf75a48c36c2a6c0f3ddd0dab33a9dcf14a0773ba0cea194044e4b4ee743577fae956745755933f062061f25747a6b07d929b004dd5771c1ed89a0318f4f707e50d64c40d99564c74780bbecc208cb338522dae902d42232948b2f34759c7952df9e4c3aa455d6a3252bd44219feef8fa78403a86923b28d0d7c56a79470c6d4193652eceba8fed888c52f072a79ddeece704abc9"], &(0x7f0000000200), 0x400) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="3a3a2d542171d8c17c59532688776c616e30707070", 0xfffffffffffffffe) 2018/05/28 19:54:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48) 2018/05/28 19:54:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f00005f1fe3)="c6", 0x1) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x400) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0xffffffffffffffb1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xffffffffffffffff}, 0x8) write(r0, &(0x7f0000000000)="d04f17ef05e4ea13049ef983d5a3af6874aad68ab639ea0bab1fba30b18c19d22c45099845e5378179753e3e03163f47b52e4565bb40148b07c956505e60a4adebe24dd132b913f87091a0b3817d25cfe52b1e2299d7be8f2f820fd5d33c7b91679777cd", 0x64) 2018/05/28 19:54:57 executing program 2: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x8040) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf6df") ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) 2018/05/28 19:54:57 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$setperm(0x5, 0x0, 0x0) 2018/05/28 19:54:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/28 19:54:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) write$evdev(r1, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x0, 0x1}], 0x3de) r2 = getpid() ptrace$peekuser(0x3, r2, 0x3) 2018/05/28 19:54:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x7, 0x4) [ 141.157222] binder: BINDER_SET_CONTEXT_MGR already set [ 141.181777] binder: 9787:9789 ioctl 40046207 0 returned -16 2018/05/28 19:54:57 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000200)={0x3, 0x0, [{0x7, 0x4, 0x0, 0x0, @irqchip={0x3, 0x8}}, {0x584, 0x3, 0x0, 0x0, @sint={0x80000000, 0xffffffffffffffdf}}, {0x80000001, 0x7, 0x0, 0x0, @adapter={0x7, 0x1, 0x406d, 0x3, 0xfffffffffffffffb}}]}) syncfs(r0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x6, 0x2, 0x0, 0x0, @sint={0x92, 0x6}}, {0x6, 0x3, 0x0, 0x0, @sint={0x10001, 0xe5e2}}, {0x40, 0x1, 0x0, 0x0, @msi={0x6, 0xee4, 0x7}}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x30040, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x2, r1}) clock_gettime(0x3, &(0x7f0000000180)) 2018/05/28 19:54:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="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") getsockopt$ARPT_SO_GET_INFO(r0, 0x6, 0x1e, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) [ 141.215875] hfsplus: unable to parse mount options 2018/05/28 19:54:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = socket$inet(0x2, 0x839713485adc1658, 0xbd58) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7f4517af50d900000000000000000000000000000000000000000000"], 0x28) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) 2018/05/28 19:54:57 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000280), 0x3ca) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x240, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)="eeba910c1321a39f563de5c9a2e12342c6ede245c043ce836cb8857c6825084161f4d82409b3b4bb3e15c3384bc549ee0c36ff347c5c69873b69efc44bfc79294b499db348660a59755bc4827386ad5444352653fcc0c4f0f04223cef288f9db41901dc40ef875ab763e469270cf4b6d0426bcd065be768d40774cbf8d99a6326eeb421afa3176a59b9e04a199977bb313d11fbf1fb6030e6beaebf174ebbdbbf99ec794affd352ff72d566899c78ec338fad04da1d92fcc4d48295e21ef406932df08ef1f461bbe8d3b49a600ef83c6cdfc", 0xd2) 2018/05/28 19:54:57 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = socket(0xa, 0x1, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0xfffffffffffeffff, 0x1000}, {}], 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semop(r0, &(0x7f0000000100), 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7}], 0x1) [ 141.311282] hfsplus: unable to parse mount options 2018/05/28 19:54:57 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x478, 0x8) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08001800f000f000", 0x24) 2018/05/28 19:54:57 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)=@ioapic={0x1}) 2018/05/28 19:54:57 executing program 1: mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000189500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "52918b"}, 0x7) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000180)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000600)='./file0/file0\x00', r0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x6241, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x56400, 0x0) connect$ipx(r2, &(0x7f0000000140)={0x4, 0x0, 0x1, "22e3760d67bf", 0x7ff}, 0x10) 2018/05/28 19:54:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="36f2ad0f001966b9800000c00f326635010000000f3066b99a0000400f32660f6c88800066b9800000c00f326635000100000f300f07b8ca098ed00f237aba4000ec", 0x42}], 0x1, 0x60, &(0x7f0000000080)=[@cr4={0x1, 0xffdd898e31f8b3a5}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/05/28 19:54:57 executing program 6: r0 = eventfd2(0x7ff, 0x80801) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000040)="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", 0xfc, 0x9, 0x0, 0x1, r0}]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/28 19:54:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)={0x1, 0x0, [{0x0, 0x1}]}) 2018/05/28 19:54:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020100000ad3c0e534b6f1e03acc0000030006000000000002002bc40000e0000000000000000005000500000000000a0000000000000000000000002000000000ffff0000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 19:54:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0xe, &(0x7f0000000bc0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/05/28 19:54:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x200) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 19:54:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000240)=0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x10, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000005c0)={{0xfff, 0x5, 0x401, 0x200, "80684742a3d998c8610c0f8d5c55ba1abe7e54ae4b0b6f2956debd723a092cf45d384f0624e3db497ed89545", 0x6}, 0x0, 0x0, 0x6, r1, 0x6, 0x0, "0d869cef2d95c2799b501cec6d1360ef55c75546b7edef4c0688d50698cdee8bb97efc82005cb1d82867a6d9ca56b88a7b15ce530c610b671ac59d235a871bcc", &(0x7f0000000580)='vfat\x00', 0x5, [], [0x80000000, 0x0, 0x5, 0x52e0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)='\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xff, 0x9}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x6}, 0x8) ftruncate(r0, 0x10001) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/195, 0xc3}], 0x1, &(0x7f0000000440)=""/120, 0x78, 0x8}, 0x20) 2018/05/28 19:54:58 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x3, 0x5, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x90, [], 0x300, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x108) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x7fff, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x65, 0x8) 2018/05/28 19:54:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x26bc0, 0x200) ioctl$VT_RELDISP(r2, 0x5605) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000380)=""/178, 0xb2}], 0x2, 0x0) [ 142.213281] kernel msg: ebtables bug: please report to author: Num_counters wrong [ 142.261365] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/05/28 19:54:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002d0019010000000000000000030000000c0000000800080055000000e756860aac93bfd3b62b1649defa7ff105a4cdafdbe4829f418579a205475ae9de94ebc325d2ad93fc1af5fa338a4d866ab167fb082f00880f2ad6cfd3f9651aa6f6d5f6cfa0ae5f86e5ca53ed152187d8fed2e4ab9897630c6099255dbdd9de7185b2177f4bff8cecd5963b69ba47ec4d"], 0x20}, 0x1}, 0x0) r1 = dup(r0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) 2018/05/28 19:54:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x20100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x8, 0x7, 0x7, 0x4, 0xdf5d, 0x9]}, 0x10) ftruncate(r0, 0x3f) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/28 19:54:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6009, 0x1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f757569a0b51625bdd41cb5d9417230c0602c72746465763d2e2f66696c65302c6c6f676465763d2e2f66696c65302c00"]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x2}, {0xe, 0x9}, {0xa, 0x10001}, {0x2, 0x2}, {0x4, 0x4}, {0x8, 0x400}, {0x2}], 0x7) 2018/05/28 19:54:58 executing program 4: r0 = socket(0x2, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40505412, &(0x7f0000000080)={{0xfdfdffff}}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/05/28 19:54:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x2ff}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x7) 2018/05/28 19:54:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x104006, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/mcfilter\x00') shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0x8, 0x4, 0x8, "beb43c258cd6b1ddecb214a7d36f8d75e4f7b1ef3bd85292151c059f4486fc902310938f3a9429687a2ec5681a40b2b6d6efa57688411ced39cb111622f055a4bfdb230cc62a99660669207aacc97189"}, 0xd8) write$binfmt_misc(r1, &(0x7f0000000000)={"16797a31"}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000280)=0x8, 0x4) 2018/05/28 19:54:58 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ppoll(&(0x7f0000000740)=[{r0}], 0x1, &(0x7f0000000780)={0x0, 0x1c9c380}, &(0x7f00000007c0), 0x8) 2018/05/28 19:54:58 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078000000"], &(0x7f00000000c0)={0x0, 0x0, [0x1000, 0x0, 0x528]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/228) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10880, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xf000) 2018/05/28 19:54:58 executing program 5: kexec_load(0x3, 0xa, &(0x7f0000002600)=[{&(0x7f0000000280)="be101c3a3b1f3d9ea96c42fa791362a53b46e3c9c6a44ff9ae07e033ae32bf80084da423266a4907d1c193d39f9d48c39a5a9bcf5df6af56a82638a714246a0e2a0e178bae035be57e53e156cdd03a5c021805e6", 0x54, 0x1, 0x4}, {&(0x7f0000000300)="e50719667fdf4b2527a98a19f8d96053a7df41cfe4364c15d3f11d53956b7ef11fefab6c1c24c3d7093f157edb331e7dd42fda3803577794b467340278d23bdc22e72ac470bb3847c7ad206ce3f0f0152dc5fe0a766016ccf87de468308ddfb5ec5c", 0x62, 0x80000001, 0x2c}, {&(0x7f0000000000)="ec713240a3c66cb84f7a58b5fda92cdac0e003bc0de341ba7375e6", 0x1b, 0x40, 0x4}, {&(0x7f0000000080)="d2d46198e417ec190d7889084f884f307b86deb71b7bc24cb2f2c88590736b7f3da40db147c0638008507c909dc47740a5d2cbda3b4dfa38", 0x38, 0x6, 0x3}, {&(0x7f0000000380)="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", 0x1000, 0x5}, {&(0x7f0000001380)="004dbdd1bf9f535bb608d69337710ecbbba64c18efe70e5d00827911243daeb0f55bff7f3740ab8d9097fa6e8e04ebaf75b1a3b5898e7ffcf88e110d2ff59c03cdf694cf94e825a67abc2e090bb508db7e9234c2c3e0df4a7ac5293cf0eb5178dda490674e70b858c1004bf75f86ac28770cd46365d5bfdc6613cffcfefe7af99606cd11a4cd901575ea29438c49eda4384093b3b417b4fb11c940e2a09f91f558fae7b5bbbabe65fab9bafe85f92843ac6e23f3143ffa2717a05e4988547d96db30b7d1", 0xc4, 0x1, 0x1ff}, {&(0x7f0000001480)="da69686689d1e39e1dcf8b28fa85dc93c066ff0058e81e415f390014c48e515fb480c750af575de99e6f74f9e1d4b32c295b5cf96a87795605aecc479c1f626ce36d7dc37b3c35d2dfd5634ddf4db4e13fccbaa22bf00043fb2973410f27877156530d4b17237838b00a32ce9cda22e1af8e5d486033c54a3a32494c6c17a721eb9c851701fe84e43c5ccf2a2031", 0x8e, 0x7, 0xb59a}, {&(0x7f0000001540)="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", 0x1000, 0x40, 0x8000}, {&(0x7f0000002540)="2f28d33d9e31079471d3ee918f38f88b26edcf7c0e7071d1527e05b0564fd8c44fde77e468b55e213f2a05c995a2fbe8855c2d06698ba0f9810261f99d9be225935444e9cda7e81b18a23fb2d118d7e073f34724b088ccd20ec9d78fae67992f2c315597451b02deab9aaed49e22b00fa02f4a559e8b036b171e06341db434f16b6dfcffde67db15d5312a9770c01c0da56b0d6c502a24ae", 0x98, 0x8000}, {&(0x7f0000000200)="33add3f52b6a717fe9674ad30766ebaaf701a2da86412926dc3ff4869d4261cd057acf7c85e4f2ac81a016e81535956c", 0x30, 0x0, 0x1c}], 0x140000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x2, 0x730000000}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000002740)=ANY=[@ANYBLOB="5000000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000eb06ef290a283c7a36b478b4d311e3dca5bd4f948e0420", @ANYRES32=r4, @ANYBLOB="28000e000000000000000000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) [ 142.423715] XFS (loop3): unknown mount option [nouui µ%½ÔµÙAr0À`]. 2018/05/28 19:54:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x2) ioctl(r1, 0x8912, &(0x7f0000000580)="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") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) 2018/05/28 19:54:58 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0xe, 0x1, 0x55) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") fcntl$setlease(r0, 0x400, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626be019d090000000000") r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x200, 0x8, 0x1, 0x4, 0x2}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000680)={r5, 0x8, 0x5f, "8a112c57decaa1565853909e8a7f8f181cf59e5556ee9bbea0f691e5f168c5ec2b40ccb40e6b3d6ab289e77a4752e90a64a98e2fcad9c262a7c9dcd9d9bf6c769e85eea65010ff01e139059701828511ed5ffc32ba7af9662db67ce8ccdbf2"}, 0x67) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'team_slave_1\x00', 0x1}) connect$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x4, 0x2, 0x7, 0x8c0, 0x80000001, "f868ecb232cd09598ee90b999ca5f1654ea0618cbdfdf0b4de69e26621c1bee74b388437422b08f3c762bba76b5421b5795c43818f3de6880356da12c440a7", 0xf}, 0x60) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000500)={r6, 0x1}, &(0x7f0000000540)=0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8000000000000a, &(0x7f0000000140)=0x7a, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000800)={'veth1\x00', {0x2, 0x4e20, @rand_addr}}) recvmsg(r7, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000580)={{0x0, @rand_addr, 0x0, 0x0, 'none\x00'}, {@multicast1=0xe0000001}}, 0x44) keyctl$clear(0x7, 0x0) write$binfmt_elf64(r7, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/28 19:54:58 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000044000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x22) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/186) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/248) 2018/05/28 19:54:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xd}, {}, {}, 0x0, 0x1000000000000}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaafffe8000000000000000002b2e000000aafe8000000000000000000000000000aa00004e20000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)) [ 142.490677] XFS (loop3): unknown mount option [nouui µ%½ÔµÙAr0À`]. [ 142.520382] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 19:54:58 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="7baa0aff0000000021b53b8c00000000b7000000008694711a00000095000000000064ff01"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 142.628219] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 19:54:59 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4004af07, 0x0) socketpair(0x0, 0x3, 0x4000000, &(0x7f0000000040)) 2018/05/28 19:54:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x4011) recvfrom$inet6(r1, &(0x7f0000000000)=""/23, 0x17, 0x3, &(0x7f0000000040)={0xa}, 0x930000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000200)={0x3, 0x0, [{0x6, 0x8, 0x2f5c, 0x7fffffff}, {0x8000001d, 0x101, 0xffffffffffffff00, 0x7, 0x6}, {0x80000008, 0x7, 0x3, 0x3, 0x7}]}) 2018/05/28 19:54:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) accept$packet(r0, 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80803, 0x2f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/28 19:54:59 executing program 7: socketpair$inet(0x1e, 0x5, 0x368c9627, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10f, 0x82, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, 'ip6_vti0\x00', 'vlan0\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) 2018/05/28 19:54:59 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8908, &(0x7f0000000280)="c6f5145a47a84e41f258bdc6333768ce3f19f99cf700000000000000000000a3f80000") add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'veth0_to_bond\x00'}}, 0x1e) 2018/05/28 19:54:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x3ac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xbf6, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\b\x00', @ANYRES16=r2, @ANYBLOB="020025bd7000fcdbdf250d0000000800050000100000500003000800080080000000080007004e200000080008000800000008000500ffffffff0800040001000000080003000000000008000800020000001400020064756d6d793000000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x880}, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000002c0)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000480)="1eb81935a01f489e912b4dbbacd0cc6cc26ed5f6d29698e2e109a270e05c5faaf696d68e2e424a64904f8b7f45fad8de914ab19203cfe8ab88099849b9245a98547eef58c59032d91ce4aa137dd74a5ac9613261beb80ced94492cbc46b2f87f682cd9f75248844d947d681791f8833107d49235dde8d245efa5c1ee11c5dff2eea94d719f55b9380557a2e525d68533d05d73f8cbe65b37d2fe4997a8dc409fd7f1633b51280334fcc66e43a95d2d13b807ba31fcf0e72e5c231368a35ef8e37a480d799d5eb1f928", 0xc9}], 0x1, &(0x7f0000001b00)}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000800)=""/186, 0xffffffffffffff14, 0x2000, &(0x7f00000001c0)=@ax25={0x3, {"8e1a6d9a6bc58c"}}, 0xffd7) 2018/05/28 19:54:59 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x5, 0x2, 0x9, 0x8000, 0x6, 0x3f}) r1 = socket$inet(0x10, 0xffffffffffffffff, 0x80000000080) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="260000002000030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) 2018/05/28 19:54:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socket$netlink(0x10, 0x3, 0x17) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x200080, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6020, 0x0) mkdir(&(0x7f00000002c0)="2e2f66696c65302f662e2e6530f000", 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x22, 0x0) [ 143.610354] QAT: Invalid ioctl [ 143.629760] QAT: Invalid ioctl 2018/05/28 19:54:59 executing program 0: syz_init_net_socket$llc(0x1a, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xff96) sync_file_range(r0, 0x0, 0x0, 0x1) fallocate(r0, 0x10, 0x0, 0x2cbd) 2018/05/28 19:54:59 executing program 2: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x8000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000004, 0x32, r0, 0x100000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000140)='./control/file0\x00', 0x100) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xbb0) close(r1) listxattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)=""/9, 0x9) [ 143.719411] FAT-fs (loop1): Unrecognized mount option "fusectl" or missing value 2018/05/28 19:54:59 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4143, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x94, @empty, 0x9}, @in6={0xa, 0x4e20, 0x42, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xa5}]}, &(0x7f00000001c0)=0x10) 2018/05/28 19:54:59 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'sit0\x00', @ifru_names='\x00pp\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200100, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 19:54:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6006f52600081100fe8000000000000000000000000000ffff02000000000000000000000000000100000002000833b19c74e9189078"], &(0x7f0000775000)) 2018/05/28 19:54:59 executing program 7: r0 = socket(0xa, 0x80802, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/05/28 19:54:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000eb2faa04ca87a11cd113c51406444da0764f494f80617208929a0567059c993fdb665406e05351e6ae509680003612af57e2505192", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYPTR64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES16=r2], @ANYRES16=r0, @ANYPTR, @ANYBLOB="869ac27fd612127a4efdc69fe34d20cbd602ee9b43501cd0bf6161e86033aef2eda0595f1bcf4217842611581b0957a0a758602fd814cee205ffbadc4382ada02c447e96bb027d1c5c6044c99535b24ce87a88834c0c9bdf45c92d3b3b0f4afedba4", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ecb14d3651b246e55d6cfc2d1cc41ba345503b0e32a1d0a3df88bdaf5d741de0d4e68a3d14fc3f6fe4e530ca9170865a3e6f9edd125710ba3dbeb246ced3e8e843515da42c0aac2308b626a5d0d3e853b028d333ed3fd58e4244c6688b11ee9d86ef69f62ce5ec7f1f2c59f342736df1a16963b71180ad95dc7062cea62baf7e483ad96e857a8ba9afc17995318f3d105f35092a60b19fa9f9bcb4ac11f2b44234fae0ba3fe1fe355b6b89d137faeda2d5", @ANYBLOB="0ca8b445f0ca6b73a133c51b27b00ab52513a7da6fbe15772162f980ecae78962aa273146bfef855f51d040aae392246a40ac118d22b45b326fcdb39eabd13596d18c407a1b8b997e997ccaac9adb614c94553ef3f59ddd2ef4c59d5a5d60ab17723e9ac266eaf7d4092dc7c0e8c87c5c483980806f22a2ee44f6a0bea6bd957e0291e5118785c090259648e3069103733b590ba8c0cf8a78bf1c1fb1186cb4a3bfeed2668f742934bd0b52cde753baf6d90b6", @ANYRES64=r2, @ANYRES32=r1], @ANYRES32=r2, @ANYRES64]], 0x6}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) dup3(r0, r1, 0x0) 2018/05/28 19:54:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={"6772653000000000001e00", 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x8}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/28 19:54:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'eql\x00', r1}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r4, 0x2, &(0x7f0000000180)=[0xd25e, 0x3], &(0x7f00000001c0)=[0x0, 0x9, 0x3, 0x0, 0x5, 0x6, 0x8001], 0x40, 0x1, 0x4, &(0x7f0000000200)=[0xfffffffffffffffb], &(0x7f0000000280)=[0xffffffffffffff62, 0x2e155404, 0x5]}) ioctl$void(r0, 0x40047452) 2018/05/28 19:54:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300020a00000000000000000000000300060000000000df3ef3884fb3e7bc525c02000000e00000010000000000000009000c000000030005000018df76d800000002000000e07ebec9a5edbeeb7e00733447b75d4d7c930000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 19:54:59 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001580)={'vcan0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000519fa8)=ANY=[], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x13c0, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [], r0}, 0x48) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000000)={@remote, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) 2018/05/28 19:54:59 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2e, 0x10000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/28 19:54:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/28 19:54:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0xeb) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x1ff, 0x135) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8101, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000100)=@generic={0xa, "ad7471aaafc111186ef576261ca48cd315c5579264efc758e261398a1049b5a01d9887f1e1d68fed254c9e2c980ab5f218defdad3b339a44aa1d6fda56f0c16a1740b385b5fa25bf3bd47c718ec09fe24b7a66d33b1898f4f2a61197fd7d65a755ca8a708d38f289ee7665b4aa33f57d5cc7d8d2e1c64c79fc2f0726ccd9"}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)="4be1e7f43d0faf97afa12c8c8107a456f6ac54e5c7d566449c68010264f6bd2b777196577eb7ea34f75057492921593f9c16ccec3dd0cf6e2351fe2495bc228eed783623ca4f8ef86a2412ed5c3b2226b6f434d2905664e4429b56f5b86c6a53658434867f651b3f8eafdac4df55f69eac60a358d373a63e8b5dc6bc2b6dc8031885cc2fd372", 0x86}, {&(0x7f0000000300)="ae42cbb728fe037d9b63bdb1379618b13ce402df9ba00fd4727630bacc96a0223919c405261809ad7fa3ef0ca673b247ad676bcea31a267f70dc4bd07b63129b4742d11b05506cc48cba", 0x4a}, {&(0x7f0000000380)="b5deea4a088b5ef8d54b81f8dfd4ada0e25672954668405d19f666d7f5512f343593104b80b8b1deebabb686ea6272aac67b407e9b8f6719ec19d14960a6690961e8576057ea4a7988258d59ab7400b3d29d5f8ca679b6bdde6a5a8478ead0666c49952429ea6aea901361a3cf5e65e7b424e32a16ea01aa52337c4083003da66062584d7656a7a63ca7c09396669274ddca96301d", 0x95}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="a2e228ade1fdb640ea4c5a4a440f33981e7a613bef93dd2d65f8b23350bc2575c5346a8cf960428c7fac09c38e6878a4613cc0def538ba5c1aa4ffabcf6f98026418d1ed1eb7f8b1dc148f0c42b1132a7a4c0c5cddad25fa80630f2db9315c4949888431ada86f8bf8e04999c2307880ac1737a9707cb66e9e343213eda2ab364361cb79db499844f3e9a007bf8089c5c20f43a3957dd3be7f2c0533085d72ed93d69fa11d6693a24ef2d979766a66c4557bf4d6bb5d3371ce68190857a76da0c092eba8471bbdccab7b1242196b2cb73bc14d569a6350dc6d20936fbe5cd66edf9b902a895db5753d1ead9c6940", 0xee}], 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1d8, 0x800}, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/28 19:54:59 executing program 7: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x1000}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfb3}}, 0x2, 0xfff}, 0x90) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/05/28 19:54:59 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x200000001, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x5c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630401d0166d00066304400000000012630100008000000000000000000000000000000000e80000000000000000000004000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB="000000000000000013f924c12427e57862c8ff90fd024cae6768c8492d5eb89436f27383b6057829"], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/28 19:54:59 executing program 2: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000080), 0xa3c241195eca6bf3}) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) [ 144.069887] binder: 10090:10092 unknown command 17064709 [ 144.101129] binder: 10090:10092 ioctl c0306201 20000280 returned -22 [ 144.135579] binder: BINDER_SET_CONTEXT_MGR already set [ 144.151173] binder: 10090:10095 ioctl 40046207 0 returned -16 2018/05/28 19:55:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009500000014000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000140)=""/187, 0x41100, 0xfffffffffffffffc}, 0x48) r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0xfdc}, 0x4) socketpair(0x0, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x401, 0x1, 0x200000000000003, 0xfffffffffffffffa, "f09b6b08e65b449de8b93a725bc6739a7815e143ce7bdd32bbe4b3ee88dbb89bd039102068476ecaa8425d1d", 0x40}) 2018/05/28 19:55:00 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write(r0, &(0x7f0000000040), 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x8c, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/05/28 19:55:00 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xca, &(0x7f0000000040)="c626332c0523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="0f20170f07660f388067a5c4c1782b30660f38340421c4e190567700660f38802d9d000000660f388070f066ba4200ec660f01c9", 0x34}], 0x1, 0x0, &(0x7f0000000000)=[@cstype3={0x5, 0x4}, @vmwrite={0x8, 0x0, 0x0, 0x0, 0x14b, 0x0, 0xffffffffffffff88, 0x0, 0x7}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 19:55:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0xe30d, 0xfff, 0x7, 0x4, 0xffffffffffffff9c, 0x4}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/65, 0x41, 0x1, &(0x7f0000000140)={0x3, {"204818dc14948c"}, 0x9}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x200000, r0}, 0x2c) 2018/05/28 19:55:00 executing program 2: r0 = timerfd_create(0x40b, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x4000000000000000}, {0x40000000000000}}, &(0x7f0000004000)) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0)) 2018/05/28 19:55:00 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fanotify_init(0x4000000, 0x101800) fanotify_mark(r1, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x20000000) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getparam(r6, &(0x7f0000000200)) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+10000}, {0x77359400}}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x0, 0x0) 2018/05/28 19:55:00 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20040, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000140)}, 0xfffffffffffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x4, 0x0, 0x7, 0xa, 0xffffffffffffffff, 0x33}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x2c4, @tick=0x10001, 0x7, {0x7, 0x7ff}, 0xfff, 0x0, 0x6}) semtimedop(0x0, &(0x7f0000000080)=[{}], 0x1, &(0x7f0000000000)) 2018/05/28 19:55:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgid(0x0) sched_setscheduler(r3, 0x1, &(0x7f0000000280)=0x4) rt_sigsuspend(&(0x7f0000000040), 0x8) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 19:55:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xa, &(0x7f0000000100)=@req3, 0xfffffffffffffe07) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe70b, 0x20000) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x2) shmget(0x1, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) 2018/05/28 19:55:00 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x98300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x10e, 0x3, &(0x7f0000000500)={{0x2000016, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 'sed\x00', 0x3}, {@loopback=0x7f000001}}, 0x44) 2018/05/28 19:55:00 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket(0x3, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xce, "2f309f53fc9f931662a69282f5cf6e2a511ba13307a11bae10587bae92d636d869e0d861d68168146957bf83ccd6a511c2ff1f09bb35baa65fa3308e2327d53098e131718c7bd9cd0ce56c02323e5baa2626088ca4dddf531d9c233fb3e3b59728063be87152f6e54b5e1ecdd8fb13161af104efbddb52ab230c396b2b98bf76872e27822c963caa0f2ebe13fce694d9d84697df5ed5cbd1c1fb68f560108eacf7b79ca5b41f8143db434d77ff79ce383bd43db857e78ea996acc6ec97f228f63d4eb063cdcdd3cc09ee0d07e5e4"}, &(0x7f00000001c0)=0xd6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xb97, 0x205, 0x1, 0x97d, r2}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') sendto$llc(r0, &(0x7f0000000080)="8873fd75b24385b1e8a400f82c67fe45455d693f6c", 0x15, 0x100040, 0x0, 0x0) 2018/05/28 19:55:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), 0x4) 2018/05/28 19:55:00 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, 'zCN', "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"}}, 0x110) 2018/05/28 19:55:00 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3) listen$netrom(r0, 0xff) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@dev, @dev, 0x0}, &(0x7f0000002040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002080)={'bridge_slave_0\x00', r1}) 2018/05/28 19:55:00 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/72}, 0x18) 2018/05/28 19:55:01 executing program 4: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x100000000, 0x100000001, 0x8, 0x23, r0}, 0x2c) 2018/05/28 19:55:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x400002) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x35b9) 2018/05/28 19:55:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20240, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) prctl$intptr(0x1e, 0x0) 2018/05/28 19:55:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r2, 0x7, &(0x7f0000000180)={&(0x7f0000000080)=""/188, 0xbc}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f00000005c0)={0x0, 0x0, [0x1f, 0x0, 0xfffffffffffffffc]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r4, 0xa, &(0x7f0000000240)=[0x1, 0x1, 0x5, 0x3, 0x4, 0x8, 0x7fffffff, 0x1, 0x3ff, 0x80000000], &(0x7f0000000280)=[0x3, 0x73a9, 0x4, 0x200], 0x4, 0x7, 0x52a, &(0x7f00000002c0)=[0x2, 0x8, 0x3, 0x8000, 0xfffffffffffffff7, 0x2, 0x20], &(0x7f0000000300)=[0x401, 0x26]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/28 19:55:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fff8, 0xf34e9413b45e07a0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x762c) write$cgroup_type(r0, &(0x7f00000012c0)='threaded\x00', 0x9) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x200, 0xffffffffffffff40, 0x3}, &(0x7f0000001200)=0x10) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000001300)=""/94, 0x5e}, {&(0x7f0000001280)=""/36, 0x24}, {&(0x7f0000001380)=""/114, 0x72}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001240)=@sack_info={r2, 0x5, 0x8}, 0xc) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/28 19:55:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/64) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x80000001, 0x1, &(0x7f0000000200)=0x2}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/246) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/05/28 19:55:01 executing program 7: r0 = inotify_init() ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x666dae20) fstatfs(r0, &(0x7f00000000c0)=""/148) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/28 19:55:01 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f00000001c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/05/28 19:55:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) flistxattr(r0, &(0x7f0000000000)=""/2, 0x2) fallocate(r1, 0x0, 0x0, 0x40007) sendfile(r0, r1, &(0x7f0000000080), 0x3ff) 2018/05/28 19:55:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000480)='/dev/binder#\x00', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x10000, 0xa, 0xa0, 0x80, 0x3a, 0x0, r2}, {0x8, 0x566, 0x1, 0x2b, 0x7, 0x1, 0x4, 0x4f7}, {0x4, 0x80000001, 0x8001, 0x5}, 0x94, 0x6e6bbc, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x3, 0x9, 0x3f, 0x7, 0x3}}, 0xe8) r3 = syz_open_dev$binder(&(0x7f00000013c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, r4, r5, 0x4, 0xffffffffffff7fff, 0x410) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfffffffffffffe47, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB="e8ffffffffffffff"], 0x1, 0x0, &(0x7f0000000280)="9c"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000640)={0xfff, 0xffff, 0x919}) 2018/05/28 19:55:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f82557ef99ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0xffffffffffffffed, 0x13) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x400) 2018/05/28 19:55:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syz_tun\x00', 0x1}) getitimer(0x1, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101100, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000900)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2}}) 2018/05/28 19:55:02 executing program 0: r0 = socket(0x1e, 0x80005, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) write(r0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4b03, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9a2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2401) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r3, 0x8, &(0x7f0000000200)="a55c11") write$fuse(r2, &(0x7f00000001c0)={0x28, 0x0, 0x8, @fuse_notify_delete_out={0x24000000000000, 0x2, 0x20}}, 0x28) 2018/05/28 19:55:02 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x82, 0x4) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x400000000000000) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000140)="04b4796fb4b962d3a01e4af8e28d11a8e8581c4fa90fab8aa5ccdb1b14033d45c5834ebcf8550e0013b77a99cb1e9cdb220742084b0b2374c5542688ba9107cd0a05c04a0f0d09d2547991931835f25cd49537a9b0363356297a930f20f45c906f167589c09ea1edda8e6a2c44689d003b230266d8d5af22130895b39a", 0x7d) sendto$unix(r0, &(0x7f0000000000)="8749fb4bb31b713ebd2ae0ad84a431871e681e48", 0x14, 0x4000000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/05/28 19:55:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c85a0b52155ead7563ae4063441de23bf012cf66f46be2be8bfe79e2dd5243c69dbbc774b958a9d") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x1c, 0x1e, 0x101, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@typed={0x4}]}]}, 0x1ea}, 0x1}, 0x0) [ 146.200951] binder: 10200:10203 ioctl c0306201 20007000 returned -14 2018/05/28 19:55:02 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffff5e) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00001e9000)={0x4}) 2018/05/28 19:55:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) open_by_handle_at(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x10000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) membarrier(0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r3}) 2018/05/28 19:55:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x4, [0x3, 0xef, 0xc85, 0x40]}, 0x10) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, &(0x7f00000001c0)=0x8) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='vegas\x00', 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) [ 146.272200] binder_alloc: 10200: binder_alloc_buf size -24 failed, no address space [ 146.280250] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 12280 (num: 1 largest: 12280) [ 146.289216] binder: 10200:10203 transaction failed 29201/-28, size 0-0 line 2971 [ 146.408811] binder_alloc: binder_alloc_mmap_handler: 10200 20001000-20004000 already mapped failed -16 [ 146.448180] binder: BINDER_SET_CONTEXT_MGR already set [ 146.457251] binder: 10200:10203 ioctl 40046207 0 returned -16 [ 146.464585] binder_alloc: 10200: binder_alloc_buf, no vma [ 146.470192] binder: 10200:10237 transaction failed 29189/-3, size 0-0 line 2971 [ 146.470197] binder_alloc: 10200: binder_alloc_buf, no vma [ 146.470237] binder: 10200:10203 transaction failed 29189/-3, size 0-0 line 2971 [ 146.494774] binder: 10200:10203 ioctl c0306201 20007000 returned -14 2018/05/28 19:55:02 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xa) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/22) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x100000b, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x1000, 0x4) 2018/05/28 19:55:02 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0600, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f000015d000/0x2000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x1, &(0x7f0000000180)=[0x0], 0x1}, 0x20) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/117) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7fff}, 0x8) madvise(&(0x7f0000978000/0x4000)=nil, 0x4000, 0x11) 2018/05/28 19:55:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x10, &(0x7f0000000080), &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/05/28 19:55:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) close(r0) close(r0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x4000007, 0x401, 0x5, 0x104}) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) 2018/05/28 19:55:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x0, 0x3, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0xaeca, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000280)=ANY=[@ANYBLOB="f0000000100029010000000000000000e0000002000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000200000000000000000000000000000000000000000000000000000000000000003e20244131c35f734eb3220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff00000000000000000000000000000000000000000000000000000000000000000000002aca83224476b99f73fc1b"], 0xf0}, 0x1}, 0x2) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x101000) 2018/05/28 19:55:02 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x11}}) r1 = msgget$private(0x0, 0x36) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/176) 2018/05/28 19:55:02 executing program 3: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/229) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flock(r0, 0x8) 2018/05/28 19:55:02 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xf9e8, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x14, 0x101, 0x1, 0x8, 0x3, 0x7, 0x7fff, 0x3c0, 0x40, 0x167, 0x3ff, 0x56b, 0x38, 0x2, 0x9, 0x7}, [{0x70000000, 0x5, 0x7, 0x6, 0x717f, 0x800, 0x6, 0x101}, {0x5, 0x824, 0x3, 0x20, 0x80, 0x415, 0x5, 0xfffffffffffffffe}], "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", [[], []]}, 0x3ad) ioctl$sock_inet_SIOCSARP(r1, 0x40096102, &(0x7f00008da000)={{0x2, 0x400, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) [ 146.526112] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.531953] binder: release 10200:10203 transaction 17 out, still active [ 146.539058] binder: send failed reply for transaction 17, target dead [ 146.596799] QAT: Invalid ioctl 2018/05/28 19:55:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf6f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 19:55:02 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x400800) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffffe02a) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) modify_ldt$write(0x1, &(0x7f0000000000)={0x9e27, 0x0, 0x0, 0x8, 0x10000, 0xf50, 0x80, 0x6, 0x3, 0x8}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000000040)=0x1fffffffbfc, 0x4) 2018/05/28 19:55:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000001440)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 146.620727] QAT: Invalid ioctl 2018/05/28 19:55:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x7f, @broadcast=0xffffffff, 0x4e20, 0x0, 'lc\x00', 0x20, 0x5, 0x4b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2003, 0x1, 0x2, 0x5}}, 0x44) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/05/28 19:55:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040), 0xc) 2018/05/28 19:55:02 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x1, "636c69656e743000000000000000000000000000000000000000000000000000000000000000000000000500", 0xffffffff80000007, "4b8b3b0f00eb45a7", "fdcf17d540790309beb7e5b963f89902a47cd9aa6d1396594071934bf17ad262", 0x8000000000000000, 0x401}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0xb519ee8058025a3e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/05/28 19:55:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2000000000002, 0x300) sendmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "473114c3cdd44c08190596be88e639ad3ac729aabcafe98b68e6fa2417fd63e3f95846135259092b5d64fb645d17175cef4bace73e38ad7e6f34da9d2bc544"}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0}], 0x1}}], 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) 2018/05/28 19:55:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x802d, 0x6, 0x8, 0x7ff, 0xfffffffffffffff9, 0x5, 0x7ff, {0x0, @in6={{0xa, 0x4e23, 0x12, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x311d, 0xc1db, 0x0, 0x7ff, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x6}, &(0x7f00000001c0)=0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000200)={"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"}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x40, 0x8, 0x20}, 0x2c) 2018/05/28 19:55:02 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) r1 = msgget$private(0x0, 0x48) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x1, 0x3800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) fstat(r2, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000028c0)={&(0x7f0000001180)=@kern={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f0000002680)=[{&(0x7f00000011c0)={0xc0, 0x16, 0x200, 0x70bd26, 0x25dfdbfc, "", [@generic="b73ac9c34c762a7f0ca9b34f0d801fd974ff7bf0a90023dd521dc250b260688dbb2b818cc209aebc39066c5ac14ff8b3dd4332beffde4011ed6696123997b3cd5331075610bdcb7bc182443b07fa63b1a85ba12225ab", @generic="d68edb5b6af37b11c69f5b8b537e237e241e976e5e15fe6ac57e5d78cc7ba8e9de238185ec02ec6a55fa9d55a65bd6bc5298a4d5327c0cb7b12cd66a10ef8b85577488c3ff1fb4b5e2a6df7c6cf8b7de845730f16c8283"]}, 0xc0}, {&(0x7f0000001340)={0x1308, 0x26, 0x400, 0x70bd2b, 0x25dfdbff, "", [@generic="85c46650c5c0a4c87fe239b8dfe9b0fe2851624b01cf99854551201f", @nested={0x1c0, 0x6d, [@typed={0x14, 0x64, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xd8, 0x5e, @binary="7b82c51c9cf7d3dfe6909e2ebe551d98bc9757930ab224d24da1682fefe8601840977d62f29360dece588cbc311e1aa87a8609a6e443833039543538438f2b895abc43c8ddcc8b1f08c83880505d31513a6de2fac8b073c1f622c5d1785d38c38e4a5e18cea6607f167edc59766379015628155566b1d9501cf651e14a1dfbe4b77ad27b17cdd82e4ecc3e54ee240f9f1a27d723d3ec4ed2203b07e94b475cd1f1e73639e1f397c55cc0711f5dba5bc1885028ac033b0d811d9eeb753a849bfae571a8dffab580620ae025649fab26d46d40"}, @generic="d4f14b009ae13d11bda17ff7e599014630b02de174dce73cfa05fb2e33401e8715583363fde7fda3d6b5b620a0124895e7f559ae06ccba4ee2167711d6f3eae23ad0355994c8efaee47edda03f3c04f6f35d48f74c53b5b9bfd4e6658b87bb9e90b26eeef726d33d73073c8f1c1277ede6510b859ca0cc9db254e46dc99430933384c5e8cc15afabcf6adb05897b6219a225733ce7cbc6f556b05686dffdbe805c628c01a241e607339c806db1e9654e1a8f1d83dbf62f215c0b617bc9b36a2e", @typed={0x8, 0x91, @pid=r3}, @typed={0x8, 0x32, @fd=r2}]}, @generic="5e65b84b", @typed={0x8, 0x96, @str="a52600"}, @nested={0x1110, 0x38, [@typed={0x8, 0x93, @pid=r4}, @typed={0xc, 0x5b, @u64=0x9}, @generic="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", @generic="22d6b6e4114e1efab78028461ab8c19dca8ba5657fbf1e7b3e2e9a87cb52d650532da7c3f5715343e629f63e3ace19bf1977063198c588951fc850ea52ebe6fe31c9fe77d22050e555aa0a90b53c42ba641765fdfc309c2b8a8eb2a204c828b04fad540ff7dfb58efaf1b5f00996ab2899e6523238c01a5076cd9268cd4c0eec975e091aa52227b49a2a54ba8950993c1427e0e980e64a009ef7d6b9a9a1a56669e1353e3691ce40d81e2a4c48c2652fb4361deafc488121e05d9cf83c8f06ddff316f44ba5831efd04e46a016d7735eaacce3155a47037a89bd142ca93afe345d1609631f07eebe707b360129c3cbda3c", @typed={0x4, 0x73}]}]}, 0x1308}], 0x2, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20}, 0x20008011) 2018/05/28 19:55:02 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/md0\x00', 0x200000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400040, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000966ffc)=0x3, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4280) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000340)=""/95) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x60, "36ef9632ec5d7c6ad5cad965b445c57e74f7f2cc65cebb0cf4227b543f8afb86a74a67d89217104a20305d11c24c0678ba902e190c915904cfabbb904633eb7e49d9da6b7ca10dd5e9059544587a58aa945b4f6b0785b178557a59c577ca1c1d"}, &(0x7f0000000140)=0x68) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x7f, 0x7}, {0x8, 0x1ff}, 0x2, 0x4, 0x6}) accept4$packet(r3, &(0x7f0000000400), &(0x7f0000000440)=0x14, 0x800) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000300)={0x4000000000000000, 0x6004, 0x3ff, 0x0, 0xd}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/05/28 19:55:02 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000040443) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/05/28 19:55:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x28200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl(r1, 0x81204101, &(0x7f0000001f64)) 2018/05/28 19:55:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0303f60000000000020000080000f4784761da4395b0b0488a6a681a68f5e31d10fec83b9f922d65cb44349dbdb3f15adc3a0e643c9dc338bd2111d6dcb4aeaf638db8feaea72e22c576550daa7afbf2c284057423"], 0x14}, 0x1}, 0x0) [ 146.882916] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/28 19:55:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40000, 0x0) ioctl$BLKSECTGET(r0, 0x401070cd, &(0x7f0000000280)) 2018/05/28 19:55:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/05/28 19:55:03 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x200000000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000400)=""/102, 0x66, &(0x7f0000000480)=""/190, 0x3, 0x4}}, 0x68) write$vnet(r0, &(0x7f0000000080)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000000)=""/98, 0x0, 0x1000002}}, 0x68) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x101002, 0x0) getpeername$inet(r1, &(0x7f0000000380)={0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) 2018/05/28 19:55:03 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000011c0)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001200)=r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001280)) preadv(r3, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000004d0a82c40c52d6bd8c7a5494c238381d0000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001140)=0x3, 0x25a) 2018/05/28 19:55:03 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000140)="cdc1c20ca84e52b3d0f08d5ecae4c7e84450b7262c2c4c430c2dba61af975e0a6eb08edf4fbf469a3b257520e9dc772884f8f1307e3c575b7f870c4df1ffc55e28dc25958034f7568ef55574a38723f9e1fd69d4d0c653262110685f", 0x5c, 0x8000, &(0x7f00000001c0)={0xa, 0x4e24, 0xbff6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) 2018/05/28 19:55:03 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000380)}, 0x20) sched_yield() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="190382ac31fcf421d9e13073089e56dfca736bf72c952d1eda541a76d1b2dbb1f71a7af0fd396b453c904469e249fd969b28724dfe07f3a8b40b6b008d5242f9a306a66cc67e53fbbdd01d1805b65c0c6a60c151b41521cdc2497292cec6aa7dfbb5fa224267c75a6b6c65876f3d6ce4cbb59114a37276d9ee32cd6d5ba14511b9143c869b801d91c7d87c10268df4f89ff6b415e6bf51a82137c9"}, 0x10) 2018/05/28 19:55:03 executing program 0: getegid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2200, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000200)) alarm(0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x103480, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)="2e7265718a6573745fd6c44c5b4d75746800b9ca6f4130a158f7e49cd884ffaccd61adde70b04b68e5648134f54bf2b3c4de0971ebde850c4080", 0x0) 2018/05/28 19:55:03 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="61a97c6c354cdb6636fc4ac1b14b728d983d0656a4d6", 0x16, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="1afff1ed6e67a5b4c8bbbeb1cb4335112a1af4f5e78726909c", 0x19, 0x0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/33, 0x21, &(0x7f0000000440)={&(0x7f0000000340)={'crct10dif-generic\x00'}, &(0x7f0000000380)="6ecdaf351b328805d0acdced1602344bc81c0433af29d92df9ed336b4e2ad19b6e637b0a26b5d9c3d979af4f813d0c1ad4edd45fbe1a921f8a112c6e7bbf622999b2264b73559e05ad3309e85f99063b81d4158f087cf43c2db4d0406cb366d5847b98d9a2ebbaadd92c5dbc76f78df7ec240e03f5a46389941ada0dcb3d7145cbde1353d7ca2286852901264c67a98ff310276c3f27c4bc3b19fbd97fed2b251ff85af368", 0xa5}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) getsockname$packet(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x14) listen(r3, 0xffffffffffffff7f) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="ba", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x661}, 0xb) 2018/05/28 19:55:03 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x5}, 0xe) socketpair(0x2, 0x2, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000080)={0xffffffffffffffa7, 0x6, 0x242f841c}) 2018/05/28 19:55:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget(0x3, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000e06578a746095db6ecd977d2ab0000"]) 2018/05/28 19:55:03 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x64a, 0xb529, 0x3, 0x7fffffff, 0xc84, 0x4, 0x2, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x46, 0x4}, {0x0, 0x7, 0x80000000, 0x10001, 0x80, 0x7, 0x7, 0x8, 0x6d89, 0x5, 0x6, 0x8, 0x1f}, {0xc88, 0x6, 0x9dd9, 0x8, 0x7fffffff, 0x1000, 0x6, 0x101, 0xe587, 0xfffffffffffffff9, 0x120000, 0x7fff, 0xf3}], 0x4}) ioctl$KVM_GET_MSRS(r0, 0x4004556d, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x339c}, &(0x7f0000000100)=0x8) 2018/05/28 19:55:03 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BLKPG(r0, 0x125d, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 19:55:03 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x48003) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x4c9}) 2018/05/28 19:55:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000002140)=@reject={0x9, 0x108, 0xfa00, {r2, 0x49, "825f71", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000f096a62800fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\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', @ANYRES32], 0x38) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0xbc, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000140)) 2018/05/28 19:55:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/3) 2018/05/28 19:55:03 executing program 5: unshare(0x400) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x6, &(0x7f0000000300)=0x0) read(r0, &(0x7f0000000100)=""/223, 0xdf) socket$rds(0x15, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x800) io_submit(r1, 0x362, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x6, [0x3, 0x3, 0x0, 0x9, 0x4, 0x1]}, 0x14) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x121}]) 2018/05/28 19:55:03 executing program 1: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='b', 0x1, r0) 2018/05/28 19:55:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x1000, 0x8, 0x1, "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"}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2271, 0x80fd01) prctl$void(0x22) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000001140)=0x4) uselib(&(0x7f0000000000)='./file0\x00') 2018/05/28 19:55:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="ceb6823d339e4962f8470073733c01d1915ed217de3a1c4ec90e2f0811c872e0b4d5c99bb094", 0x26) io_submit(r2, 0x0, &(0x7f0000000180)) 2018/05/28 19:55:03 executing program 4: rt_sigaction(0x4, &(0x7f0000000080)={0x2020000000000}, &(0x7f0000000240), 0x8, &(0x7f0000000040)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) eventfd2(0xfd57, 0x80800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/28 19:55:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000080), 0x35) close(r0) 2018/05/28 19:55:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0xfffffffffffffffd, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x4000009f]}) 2018/05/28 19:55:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/28 19:55:04 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x7fff, &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/217}) r3 = dup3(r0, r0, 0x0) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) write(r3, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000002c0)={0x80}) 2018/05/28 19:55:04 executing program 1: 2018/05/28 19:55:04 executing program 2: r0 = socket(0x20000000000d, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x401870c8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x101000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x5, 0x10, 0x1, r3}) 2018/05/28 19:55:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x202002) ioctl$TCSBRK(r0, 0x5409, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) syz_read_part_table(0x0, 0x0, &(0x7f0000001300)) 2018/05/28 19:55:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001300)=""/4096, 0x1000, 0x1be}, 0x29897397}, {{&(0x7f0000002300)=@nl=@unspec, 0x80, &(0x7f0000003680)=[{&(0x7f0000002380)=""/49, 0x31}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/126, 0x7e}, {&(0x7f0000003440)=""/46, 0x2e}, {&(0x7f0000003480)=""/242, 0xf2}, {&(0x7f0000003580)=""/229, 0xe5}], 0x6, &(0x7f0000003700)=""/121, 0x79, 0x6}, 0xfffffffffffffffc}], 0x2, 0x40002000, &(0x7f0000003800)={0x77359400}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu=0x6f3000}) 2018/05/28 19:55:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000006961000000000000616200000000000085100000010000009500000000000000bf100000000000000f200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x387}, 0xd6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4080, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="21d252e8630d1140a2f4ca96f28655f0ddacf59502ae2f61c750d1ca5fdd659279d7ee327340a5a6a84c6787f513938be3902dc28f50ca44b4d55dd9f61f3212bfc3f9c7d076979db32f8d4ad668aebe8c10d73ffffa0d5fb298210ea3928bc3eb5b7ac7d81f559529642424784c83cd82b272a176f882384302b3958d6128d1dac8a7bd", 0x84}, {&(0x7f0000000200)="b5eb76e49b090e05ff4a9d2975baef3df755cc37f5d296a7c70f5b6abbe5fbaf3f0b2b3881c2df3013a46daeba9a9eb73ea93a811cac1d02e17b63acfdc9f2feb20087413ecae8d05cc07a4f2ba24d63f8a0139df9a7ed7f1fe1c2386d4fd8320351095783c4000de404e69eaea22b368ff1cfaceef7bf33728c38d21b95f83d6754c1dfccdb85fe014f1ab7", 0x8c}, {&(0x7f00000002c0)="13e101693cfee10361b678844a3b80f669b82e213896b1dd23ba6692559c9f33861b65fc94455cafef17d59d6f22311f65ba3d066739229473a24a628c5437fedb9f714d4754d43e015ec6d4efdee1591ba7b6cbbc5cb9f877579dd377f74b2f2b5568381f48eaf93d688300db1922ad7abb11c095aa988744d6b737086e", 0x7e}], 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'syzkaller1\x00'}) 2018/05/28 19:55:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000400)}) [ 148.935300] loop_reread_partitions: partition scan of loop5 () failed (rc=-13) 2018/05/28 19:55:04 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100)="6a01d60cd96cfd5345a9617b085d777482bebdc9009a", &(0x7f0000000140)="db014bab679c9b1f7900db82c095a51e368d96071383b6b794af59beba960f0caa0d33c69d3082908751a76f72f4ea7706110eb42745c1ca09d97f1510e0d6d9a6e9c22c94a51c043d5c989f159d838c7a42c39d32f3cd7764c68f686d189a1156e7ac2e49cb4095e431339214311bcd7facf5f065be0845cfe823357555cb9a1410d9e0db89c2dcf248bb85f8bc48c1e95886e4aee6c89b5646b2889f65e2d321bfb970470b27155775daa749"}}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000340)={{r3, r4+10000000}}, &(0x7f0000000380)) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x0, &(0x7f0000000740)) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000400)="de2300a87f6e2c6fd93beaf9c49a13c0de0265f22a3f5248dc13a87a8f3956bca6a7cec2e523a5469816e1f5b8f571ccba27fadd9153f6952b762262318f97c162b6c555465567c1f8ff227c789ad5a4ad22f959293c72765268635ae374eb648bb6d4ae91aeafc433208b03fa6f7a6c673713bf8704fc6c6018393e1f18f600e09d1438dba04d2a6623e327352429df275b00be5d4fff1b2aee4b5f144a683f2f5a9f9e534b6dbc7c3d876544c0806d3f649853e01a41fd0c63412f1048a0e2", 0xc0}, {&(0x7f00000004c0)="cfedf86a604559b653b1fbdb08a322f1931ad7a7cef20b04b03dc973830ed12d8be7988a167baee0027a31852f5345dfe110c1d3b598878916b912221688d0df536ea12861461864e2f52edb6b55fc4b6cd125c14ff148d0cca610c8e1", 0x5d}, {&(0x7f0000000540)="7e840b76be73fe951fd836959e34c5952a6e9dd06961c1", 0x17}, {&(0x7f0000000580)="19eb1cafc2a7b31f4ce446d92497ce9cd60d7daef8c2d47959e3c31be7bd475831fa88065de7eb2ca20617239305417ccb55714d76c1706422d102d657113f3c7d02777d2d383668d2196d63064817c7b5d45e9918d282a033b957112de3327aa79adfc9d3839ee1f20fcb085d32e1c81ecef09c9c10afa24e8a165a5c7c71a38248304d9aff8250446f2d8703032aa1085d344ea4388276fa537a73ac24e28baa212960a1970c8f092e2b2d8e7a2155d0f0d2ada4b6a1e55f", 0xb9}, {&(0x7f0000000640)="17360b6c149f0bbf016e5388bb35adaad5e48f786313d995056ad10ec99b9b2f8b80e72bc64aaa9185211dde9bb04ea4468009618fdcf4bb673dbc176099d812643f5351bcba2e4d486b11629a86de22880eada1e4e9f4326430dc8cebd4ebd77d831cb4313323ac056ed7e5d521d852ef8ac0f93152f6949bc63bea511ecc456a6b6f19e9f75b8fc70a1c693f2708f4a81df028203136f8e849e85f3045636d63f932be3a2ae664f65a7b8848f5790fbed325e254", 0xb5}, {&(0x7f0000000740)="34b56e81a5983a1b4c3d7eaf9a45220143db0027c68350df38c61e909cfca6", 0x1f}], 0x6, &(0x7f0000000800)=[@iv={0x18, 0x117, 0x2, 0x1, '7'}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "2b4e85d696afd5f3c79d1348c6b3df455240c8f20c4e677d2b49b9696cb4e53b3becd4104084b3f222d3b248f479e3cb406eaeb7210f15c7ecd3f0f2b992232235e7cc2fdeb6940690d0d99e7e7746869929440f72b688f672398b0e11cca5683f760feaa248316328e0ee335336ecb47d9cb1f043aa48b2d7209637b89dfc1649ed01bbdf5a761438c49b80962762ff175b6a2251a6469aa1e0d390c6d863be760bdeb96f5c948bb968018ff1208cf9c38da046d8dcf7715569e8a9410c4de6ba90fd07ab158c3d91fac7ce9547a8955cb82ff4e22bb995f67c1a7e144f7e26919d5aad479e523fe043c02c669b934fb99d718ce95453b690d85dcc1aff1dfae5e2f16909b07d2f7b720a2bd0383ec08efed125095006e721abd08def6092a918d5deaae51c196fdb5d2b81883ba482d74c9b765ecb9b0e4f9e4455cb3ca9316540f1fefb913c9dcbeffd92fb17c772c76e6a4329313007b3b4b364489fa1a6283035d418a0e1b685ed5ae1de019f530df517f44a49fd4899344d02d35ff6ed22d0246d25f0551d966799f94a923301811bfcca577b8a019420ef61cb41b8e720353906d3a04b8d1aaa42626cbb94cbfc32223f53476ff9ca0cb9be491f6dd465d5ef3acdb6fe8080030acd93363fb216961ce8dc97ed09c1aeaff901b8f4ad04349e0416bb7da820b6764cd10ae41aeccc87accb14e4bcab4f5ca923c12a5b5ad507b0b3f148fbd380017efd50f70644cd4222ae6d1de028ad304456b79c341b0a86191b835fc5bb468d24840e9548189a7b76e4006956ed8bf871a4897e8083ff131fc73e04622cdf3b41fc49f454ec6678880ec70566902f0b6072228df2c04c4400f2ff25f7a5c6fc7a1828e5f3e7f1224122801e0dff3f57c795c43ddb40e2065879fd3c201c4c7d417bb62a375cd088467d3bb741f1875a528c6eb469e94d4ada80eb811ad26dbe6ed911c851106544abbc5b97bec6a6b8532e1224d3410b1dc58884ab97d9b8400df536d3eb7017c632e51568d6a1173ac36b8f4d88a01752fc4352ab26ce5d2f452064b70b086f57f0ab5d551f89f3473c2534c85a25cb86f6085f9f9d25acdf4ec9afbbeee8fa1bdf8dab639e64bb2a428b4b37b29741d5ed373aaaafdbef7cc58cfe4cf9ed4aff6945d4195642d6c5a274033426e57347c3143740499aaeb75f0c38d9371df58bfc731af4943a8aac55401a44da37ddcf81388bf680d89b5bdc99b0e31cf092724e51f9e646a37554ebdbabd2fec9c59b085e3beff96a2bc0df0239461427dc586523140b8bbf60a1497e25e88f784dcf84d7b9d98331ee19556a53e07bd75390740cb1f335ce86d2070e7bb8f08146395d4c9e111dac21879755ce6631c858ff670e86cd44cc26ba136cec23f6bb9585eb233b33fe3d3a1085559e91cea49ce1a978cd533f46bdbffa87d84bd84141752a90f7eb70c9cb56b4f8b9ffc48d480ada3e77586aaadf6b286e378420c3d735e9958b2be4a26e89bd79cafe4d49b32ab18525446b5d8ae87e7e80ab502d8b4f1524c37d390cb82296ac581d21f36c1f12d7f9f4eb99f757db213793340c24a53feebc15c7153b09aaa6382088a879ff7eef566c1f2e09e0b19335e5fe2677ac8dd1b0bfa18d319ad8fa70f3eb98443b8009c792dd85639c656980b9c9133afb20a32876386bfaa29e92727ad4f5f0d6dd4bdc2069b23c4f8b77f746a1c71b54837331a998fbcb00eb30f36e9fe2a4875cdd6aab115c03e81d5b93a9a613cfb179644aa6e990496736ca97237fc643db0227da7c2486978d9cf309077a1cef776295fae826ad052c990c4f2a5c3e85ed328628b5b116821f84c61c8c41d0aa0d935fe90f3222eaed605f4222f538890a1bfefd62cdfbdd32f44dc6539e659bb06d04304b12c98cd008e2368cb3bf847bfb7379e2062d53f447cb75b343ed7a63287277961a987845218bdc257b2e280433ea525a7983407e94f6deebb7ca7d6737b89905480eabce6cafe02fd34926e1f162eb06017752d30edc2f96d85fdf0750b749102c8b3dc3a99d42b8d7be9f376e3a97bcb1c31850e3b8d74db1b2c5710e69425df9040e18e83c5b143733396aa57d5a774c0e4fb7db9603f137647dace697cc64163c1de3eb56a2a7d0826c34d58d70d6664a3292e55cb2269bcd95c7b3bc005eae12a0edf8f0d384deceac638314892fb6ac800c3a14c43faba277e239d0974561d39e1975532d4d559acf121b192d2edb58ddfe5a4c8238de8bbd752d5632fc9f080b628793de94f83b4745293b577091d0888757e12d0ecef535af0cf25ee9acd28308ec01ca3a418cf855a2a0cbe240f903a1b35910fde853641199be1636fce80cfef75ff42c346bf52fec5cfd0563d3f6294ded5a305d5e983c05b5df2413b99ae97f67f9518a457ef1df49ac34a923e318e4e03076c4fc64de252a505fd2edccc2f71bd95ff52bb2436165d6618c02e4bfac1e22593bafe0c73c563cfc047da828b14b89ee8a7ca0fdb5ad29aae979d8824c6c106cbb0a7e8cd7fd04a84260edd02558d7861c8ba3731390dc6a10ea622b64f037744cfa2230d7b4bd212b82ac6b3c2d826421502ad3c0a37ba9a264bbbb7508fcd361254b497666c017bf25c014c8f17001ff2267bf9d08d356833795a855909a59b0e7b2aadb23237e1e96fd2193a60b8a4c53e3673534a710002ef208cf088d0c0aec998bb48cb0fd052be76300f57c0535725d800f9721e331d91a014bbeb29391d01c63331da810cef0a3ff0c837a0ef0e2da94af7f98e65267aee2b4f41b3d3e05a9a76357e0c6cc226905a4c105aca5ec0098c87785cae2126c61b8d507912a7392e9fcfa6a1e7037d1516e8c4df5a26190d12a275d3e745750b704e1e2624d6984f1b5febe5635263d811f8f24e82b5a41ecc76fbab66b5ab1d089fca58838e2fdb2dd56edd56f1e034a68c0046ea88664c8ad312c09307a398801401fbac99ffc106b8c0892e5bf48a71217afcc56cd5920d7e63d2661f1b8a6707b180bcf95e91a7b9d66816923248e99291579275d4b35be6452da2a9fa3373557e6b72cc4361d37cd7a09e39f48675bfc56e3a6d9feb5a5e1ba8c56e22a41b0822e5a91f2e78ad64293c0eb3d3ca1942a53aaced915459e8b8d39e15777fbe13a9148042591e6860d6844b9d56f9be37f2e5cca375a4b472e3921c0cfc31c5eb4beeeff0afe9a57deae82b3ef1064c0ad013bfd1fa37f46fa00cef167611e3fc9bdab533b9d95870a4b70f70e40cf1efe326da8cc5b643b6233687a193f21625006e9e58f38671718cf8ca4381da8ec625c9bb4ea265e17b3b87ad853deb0688a1a3f1d884ea01eea2d3187d8a3ebd48b2ea937699db2be9537f10cbe42941323846bd7d45a311edc8f7f874fc2defe470235977208fdaa5808776ccb4f897ed09e62744a8e22ea7b857d5cd70ae065b8bb08075698f6c0b3761c6d9f5bbd6f57cfb708f122741c65f879b116f7f33320842d7df8b28492aa9916f881e691322e8304928183f069c10aacd0de780aa1ecc4de9ce88dc71b2e1e6973abde3ea3718b384864c20ed7f72c3e4da833c312dbbaf4615d8a0e3178c2df5ccdf05c227340920c1982d79cef0acfbe94676da1b9d8ad8d2ed04c141ff19ed7a6f1f5c4393c71725173bebb1c28ff8ae31ee4e368fcabd6e62701df9de2b19f1099d57df3f3870f46d4225982d129b1a9a54d3db67fbda1ad5a78c87b28a188d790a7ccb6ee7c13bb5b53b07ceb6c1849406223380cafc519c021a1d892fbda381f4bdaa4d03b179524e654982d77967016b749833f46e8d9133c541685b5f8965f0c20857284a703670383c9455cdcb5466dd51f2425846212fa5b598c5a6b6abc686e4c2c53c266122d22f92c023a1d0f7fba48a8ab61ddb74154bb9b344b7415ad6288a3f0a3d205c49596370108bb123a3bfa553112471a67f09284822177eae44640364be749e76150c539ad1d986f8586751e0f6b215f20632a28eb26358f48a73302ddd31f14565a7d63aa734741d474f29606a8cc9dbbedf53de9cf4d007c98a156fcb6d4807ee08d1f95a1b0755a827e2ff0a6b2c51b1c5a50c29013c8e417fa62d3f83e43e28213ec20b0c9a7afa6ff2396486e1f97b5e3e46586586aa2b22921f13efe80d83a70653733f7e00bad374085263df43c990c1205cb74217f4264c35ccf3779312681480c8e9b8133984f2fa9ee44b52599baba521b1e4a5a91598afbf9df9330d6ebd913a92d48bbb07181c4c6cb64bd852b7098ce89a78e5058aa1cf6f000a1bdda39f80c56547b651d90ab473bc8c6780bb2a5a1647882910ab15d2335bb36cde80b3599196b1d05cb6db34399ce7a0be9dc312f032aa2b30979b090ef12c8e26dd6f9c99e4031356c129ec560e72f8579e7d6565286e546002bde6a6bdb75b319348a91031112575396b85a40e2b2f7a26c7b63920c97cdc3113b0a298a620a272a0f57f780699eefa8ef01c98b570173b1c3c6a1bf6be8e27196e8bc2cdbb3dee36f49a43d4d0aafd5f7d766005f751c220547cdcc5efea1be4fccfb604ebe6a35c4af70c15e36c221640a2aaf42ad4f23d1e41e434eea86cb42644a9766a28427d39b5b816e929d085015ba01350968e6b34cc879236081ac985aebb1b855b3a20609e440f1118f9f93f5092c54b84290328e6c637500d8a237afaf3f4b8fbe688f5be8d14da2b63036c0352f1790594377a05681da69321f301a56c7f17337ec174f3f83e5ea5cb5db8e473067847ea1216ddf4ca2b9d85db570ca257cc5bc7bf091698cc1df9b313d2584d3cb08379c56027be758538e9e7d0142a1337830508a14d317920decd27d5d694aed8c33135044e740289da0cd7c0f161fe6d5651e250b0776345e7fe91a6386781ad0f0c8b2bd4920d5ef61ac8bcc58e5e0ec95b2c3b5bd274fdc2e91650192177da80e2dc6d77755d958989519a34d0c3255996fd39b8bcdea4e0e1d14b084e14d4a87eaad2c06fe3397b38f474f96933ba56f9f1aaa2cd4275ba006d3d64e274ac568b96d7a2a648355d4ec6fca6f3b53d6014e1fcd10a0fbc42f81917c65d4d8054a1083aea54263a72cb22a1553660503696ceca4e811314bebf6e5fb7e144c1ce3d0baa0f6cdd43d9479abcc8fe9ee42bd76ae78c25ab2c04a84a4f139909e8878611c540aeb1ecc91f95573e1bba0b4146d356f6d99ec23c041e217cfbcad1c55617f8d3e75cb9c879c636c70322c5a622ddcef85197594b03f92dcf646a460bc3c747791edbc348a5d53853efb2b34057b59b6ce5c7829861a06ccae0adc8259101555c255f513ed6a9b8e8bf422a4d21e85bd57e1f4c8018897e22fa50da5075d36755af7b6ccc0a505d1dd5f952b2df63451695309e36dab67ae4ff50857c774e7e7778ad3c819efd2ce369ce5b5fa2c68de3c889a457638f79979b1e8a2f9d2323e115f8a829072e6db13cb775d2d1dabdf2f13d501af7dc7e416896f6ee91cb8b51e0c72b2f88350d0ac376900beead99fe1e7de63dd276eb5f8e3a230d2ef051adb375b8a6281335430841f5cf008bc0526588dd4fcc7b98ba2f94bf9f78b0d8bf047031e42f15b38dec030e4086cb0bf1123602752622baa9dd7b6abfc849bbc3c27d34ef165af5d02720c61dbaccedd0453cc5866c783d8580a0463d05b7ed59d26af06c7041b496ee1830cd2e325e96c5462e1e56bc705d8798055b723626cfd807f94967d97ae02167b72c42d683eec8e5535b5da088b49f73086f3e0b37e723f436a8ff977bf"}], 0x1060, 0x20000000}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001880)="2aa50ec76701597ff165e5b445f4e3c003e03315e132da90dc45a5ac078212cd6dbe0cfbae999fa5226bbd6116fe48da49b1dd63ab8990f7cd5d77522ede0e03c7e58a456712b9cb5a9ff7f7fcd2b92b640404643cb3504df2def04cbaa37ff2bd16bad7fc8b0bf4fd9829098a6a6d74b6624789ffba8626dd0df1a8fcb566e42ff59d2293ee1527ecda4c", 0x8b}, {&(0x7f0000001940)="14b4c30ca78ce561f5a0fd2eba948b1a7421aafc5d16eee71dd29656e8eda0fa85c2f800d8c8221f5d52bb3b6594f8bf18d006caec6f8a4a7048a91beb051bfed86e5271635f38f1e97e49d7383805d3e3839412e78572152fd428598ef4a77638ae38a5fa2ba9c2e093095f4787752c35014d9682daeb68ca8496c626ca70b23cae1fe0ecfa03da556bf50d7d5908581712687e5bc128dee2bb72730beab3520fdf4843c7b5c2c86e3ea576ffca528c44f57d2cb305e6461934f7a51c5380a9f653f6ea3f705d0d80028c9a903cddadf6fe220aa18d9ea9b2ec47e6", 0xdc}, {&(0x7f0000001a40)="d9efb375b230cf7645598dfdf2d01164a067b8871953e6761d8aae384e0bf4966116e6d21f9a4e020fd58b7266f89911b62c9bfe8e63ed8e6b493f1d0fb3279e37bcec6427c5d89572784a9e06ea876d0dfdeb8d7ffd273056f71c250c46dd5fe0f2b7a3dd92bb3472a98c61a3e2faab36ff07441f118387bf5f434ca9f4750fefb0d0671e504e0f58c1069483865c", 0x8f}], 0x3, &(0x7f0000001b40)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd8, "fc91802334a88af22fcea0df34074d7d8520d4094d405ce5c0c033fbe6f6da5d103a75d47cdb40bd745f522175216626163c47862f560bf87e494730c0f7fbd88025a8fb9ef24951d613abb7394c361eb3817d9bf907d85f67fff3f1804481d190b701023eb76ed18442c88c8c18975b0181e3703ccb25def9321f5d8d727b9fb092d1cb314922a61ba505ab8346c54025ea9904249369228e57cc06f0910d88e5c763926752ca1f998c0feda37358da3bde223e7faf92fd843e9c9e1491f8776b5f44e244b030107e42021938865c95589bd3d32fdec761"}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x80}], 0x2, 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) [ 148.992412] loop_reread_partitions: partition scan of loop5 () failed (rc=-13) 2018/05/28 19:55:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) socket(0x2002000000011, 0x2, 0x0) init_module(&(0x7f0000000040)='syzkaller\x00', 0xa, &(0x7f00000000c0)='eth0\x00') close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x7, &(0x7f0000001440)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) 2018/05/28 19:55:05 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000000)={0xffff, 0x6}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="67660f384075800f01d166b8be0000000f23d80f21f86635400000e00f23f8a5440f20c0663502000000440f22c0670f22dd652680e7020fc71d0f01bfb3bf9a0020ae00", 0x44}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/05/28 19:55:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f00000003c0)="c62626672c8523bf012cf6fe4500c695f2848ea677e976fa0235a75ac3fb68e06b3c1e25c38abad34b87b8c6684aa5a9df91cf0db1d3e7cbe9e0d2ff399e7ae7f44bb9f5fffce90c6bd74b70d49365859c247e183b9063daab711386aa7b5f2e4f7821a37f4c18caa67cd70dbc09c161f2157ec73db35ec7d0477d7f872b5fb04608388569034dab9cbb58b5a9e3a1") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x1ff, 0x6, 0x3, 0x7, 0xf243}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x80000000, 0x2, 0x4, 0xe39b}, 0x8) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000140)={'erspan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8001, 0x8, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8001, r3}, &(0x7f0000000280)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x4694, 0x4) 2018/05/28 19:55:05 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='mime_typevmnet1userm\x00', 0x15, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000180)=@ipx={0x4, 0x6, 0x800, "423106c26639", 0x1ff}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000200)="46a42de42ff61a9f6a6c24484455a0094ca864da46514936ecdbc50e965613b75866", 0x22}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="d37db735a72fbc20cdb48b2a493ff6db3226d08a913cc2747629321c9c07b9ca3c79f66343c623e5dbbb291c294d6e370c9dd9c78f0413f4d8051203a0227bb115828a5846df582165ab8b909d406393d4c53bd086e9e50527739eb9b7", 0x5d}, {&(0x7f00000012c0)="be73174d663009e9a968e98820b50b4dc31b9772ecebe83e086d62a70ad3b48cc1c70de55590260ae93e0cc1e72b356b9f41e9c765e6a708363c23adc68c3d050e15db0ba27c42ebddcf32", 0x4b}], 0x4, &(0x7f0000001380)=[{0xe0, 0x1, 0x7f, "e15d1b9072cba9d0581844ea53679ebad237e9c71ee29d8dc9e4730693b2415f24b5cc0e3dc7f23ac96a2e1d22d123490d8653ca5cdf8047989825bf75f3ebc470ddc8e3e177d876a54f11c3b8cf2bae4aa10f88642a4a31040d960fe8b9453ee1c3c6cb16569eaefed1a35e3a59502f8d49613fa8e2e9f9e3711fca90b1f646ccc35f04ba399044521dd386a76e7289b121ed677105481c1a02dd182b5056e83af5bfa0badbb253151f9e67e5b567d3bab42bec7a3cf23386ed51be76b0775e92fe1ac81d62aedd19d6dc"}], 0xe0, 0x800}, 0x8080) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x0, 0x2, 0x48, 0x0, 0x1, 0x66c1}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000014c0)="da388e2910a30aaa0e438e", 0xb) 2018/05/28 19:55:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) kcmp(r4, r5, 0x4, r0, r3) sendfile(r3, r2, &(0x7f000025d000), 0x1000) 2018/05/28 19:55:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6a6f757282872f0dd6ac8a6e716c5f736865829e24b35c975edd137b597d787a202c952e8225636dbbbb6782106a6020784af2e065a8514159fc1e8010689dd58fc7b57a9484227b45e1bbde9e107c6ff6ccfc6e347e5b09e6fe507c8699936946a9160a3e9c712cbb635d6b2eaba1c8e9008182303b0f3cd8247b3d80a72e746428a0659ae3470f08e2fd"]) 2018/05/28 19:55:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="6c6f3a00000600", 0x100000001}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x191480) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0x5, 0x1, 0x8, 0x6d, &(0x7f0000000140)=""/109, 0xbe, &(0x7f00000001c0)=""/190, 0xfa, &(0x7f0000000280)=""/250}) 2018/05/28 19:55:05 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'lblc\x00', 0x8, 0x0, 0x5e}, 0x2c) exit(0x0) [ 149.331262] syz-executor4 (10440) used greatest stack depth: 14728 bytes left [ 149.367149] Unknown ioctl -2147200256 [ 149.373317] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 149.380977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 149.397435] EXT4-fs (loop3): Unrecognized mount option "jour‚‡/ Ö¬Šnql_she‚ž$³\—^Ý{Y}xz " or missing value [ 149.413891] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 149.421325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 19:55:05 executing program 6: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140), 0x7) [ 149.445959] EXT4-fs (loop3): Unrecognized mount option "jour‚‡/ Ö¬Šnql_she‚ž$³\—^Ý{Y}xz " or missing value 2018/05/28 19:55:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r3, r4, 0x5, r0, r1) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/05/28 19:55:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f0000000200)="9fd74ec4bc350ab14a2467eebb64c51e5f8a5f614249ae0625dc8c9f7d869eb56805e6be1cd0ba3dac46f6ecbf3c673fc4ae8d874d12ae55826c7fad9e7ff73aa7751412381d8cf69b632d58458a2b8210b33c73ae04939cbffb778261bb67e4ccf29638565deb6a4ec38e407789f82fe59c18bdf550fe0c04b7331037b4cc4183e42be6a1eb071e6f8fcbe8cdea5e1e760d20233620c2b17d48197ed08745a766796bb78809bd44da3f6554d8afc2958d44b48af2865c130066d00280e74ce33336922834eeecf3f36e02bb0b0fe765769bd23c7943", 0xd6}], 0x100000000000010c, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000340)) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="adc0f154493d3a5440d5c8a835509e2cc0df02ead5bb5bf7b433e259e25033b2e9796f0159d30a31b36476de7d1311184377e79af9bd74ce61ae17079a9ab6d696e2735a09ff5ef58f421ed03c4f45641323ce40fe1355386298cfdad8b5dd52930ced9954284c3ff4d84f1992c63f81ecc4c78289b5825d052b50a0cf6f1d6a4eaed573835e210f151512e4cb6b38dbca2ac891", 0x94, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x1, 0x8001, 0xffff}) [ 149.491696] Unknown ioctl -2147200256 2018/05/28 19:55:05 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/62) keyctl$set_reqkey_keyring(0x17, 0x0) 2018/05/28 19:55:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffd, 0xffffffffffffff1a, 0x1000000000000, 0xffffffffffffffff, 0x6}, 0xffffffea) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="fbffffff00000000000000000000cbd1611514000000000000000000000000009500152315e11626e9830000000000008708d1052006fb7d0be1737b7d7c620c500900000000000000760fae03b4f8b0ff84b32a58623bdf48cc4ef6b0999d4367773621d53fb353d325ade78ee5522349da4293a46a61e0440d20c25bf1f0d35f432f3f5509b127d20ff4a202bfbc16c8fa403c12d9b54114998873da81fae613529658279a"], &(0x7f0000f6bffb)='GPL\x00', 0x8000000000000001, 0xfb, &(0x7f0000000280)=""/251}, 0x48) r3 = semget$private(0x0, 0x2000000000007, 0x203) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0xf, 0x1}, 0x14) r4 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r9 = getuid() r10 = gettid() sendmsg$nl_route(r0, &(0x7f0000005340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000005300)={&(0x7f00000004c0)=@bridge_getneigh={0x4e10, 0x1e, 0x4, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x200, 0x20}, [@IFLA_WEIGHT={0x8, 0xf, 0x7}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "7fbfd36eff9415d8648e335e4bbcd9a40351"}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_VF_PORTS={0x4d90, 0x18, [{0x150, 0x1, [@typed={0x8, 0x3, @fd=r1}, @generic, @typed={0x8, 0x82, @ipv4=@broadcast=0xffffffff}, @generic="9af8f5ea38bfeca4d73980b1389c04d3f96645572d8bbdb64542cb7e7a634739ecfb641a5ac5f669662634aa5beb0bbf6704d9bcd2877ea7dce5b60e71860ea5866f15897c5dd963294395f0819713dc9cf23368a74358fbff2e26", @generic="12f1e8b6241ec884afc65ab664cc02315de0f5135b25d94535dc3846ac866a8ce030e2c75321b727a12a75b4a86ac02d498d7b3ccfc6c483cd1a1d849986f2879e3b55944ea167fde7d22e3fd228584b2e6da8f1779e7a4dccc27aad65f78856fa405c83c6f2e6cf7651e0637775a8e640febc13ae53de854b506ec1a1fa39fc7e203fe7d6025621fb02b5e269d07077d62c316dde02dbf1dd5528865b9dfd6e6ab7a0f541bbb2f69d8d9d342c265d7a147967eae604dced84f6c4d2b08f5f3c51fd84f9ebf88186edf8958e0e19752afce47c53739a3b3005a9bd3a4ce192e9d0"]}, {0x2254, 0x1, [@generic="08fc28912fceaef5aab17446cbbc4f6a55c68e378ea43edd1e645c190dc2af3e79752d781c837a8e5137fe37b5b92f3db93769891746b69420b1394eadee601f453b986c1a52cb", @nested={0x100c, 0x1a, [@typed={0x4}, @typed={0x1004, 0x7d, @binary="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@nested={0x10f8, 0x81, [@typed={0x8, 0x27, @pid=r5}, @generic="241a5c27a2ed056895359a653b3b6b5946d2a650b1a40684da948168a35b1fd83b651c34eda3002ff1d1fce6e08db6a89b0b016c49d5a1358f2b2cb151df593b3a05dd01ce65d8482a02ec9dee9edc1e6ead18b9ab35914149f1868b86d0e1c6be185d50855e8f4311b0097cf08fe890c450325ce0d0d7944c89", 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@typed={0x14, 0xc, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @nested={0x2c0, 0x2e, [@typed={0x8, 0x89, @str='GPL\x00'}, @generic="dc485fc968c685973e260ba56b8e9fabaf41c10a1bfc2dc4c5b3126bf9ab7978a2d4a748fda4b99ed27319c91a9f0864d7ba02468da75d175998fd7d07ed217604f8a6ebc2f7a4d42f321e5ba98f83796de7b33f1b571bb57d77608606e46c7b90c0c08f15557d6c7b7d41bbd411fe4f812ea2a42a356f981e17d25655420670", @generic="d295c21f4f7613defb639d902e0de77d334ac8a912af26c2c8aa661fe6425dca3f7677ec013cbdde28fd576748ae3f65131da8", @typed={0x4, 0x8}, @generic="af951019d9969e518a793c6b2b27b31af2d29f8343f1f74d60eccc99583d0063c400334c67e318906f3263c9f352515a3665891af5cc367772b275f2b2b1109bf4252c4f94fe631b3387fd8442925e45d96f08fca4674d13a5a3bcdc72062da6ba5845eadea0e76623bd7cd1bce879ae413cbc16aa780d04319022c82ae4709548020928bca4f941d3d5de02bd25e96d6896f6f4576864386bfc1e9a48d418e4eefacaa5db7559ff12b24f1b28296164c7d90daee749a3a641e5343c4b0f57d0d7af8855afc0738d1d8ffc13910a2e1539d509b45530eca79303b8e5597f5da0dd16c4e23efe697d74", 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[@generic="3c0cd08c87c56ab454396471af03e5ffe1643b14d8033d1a74694ac0f7d29411a05fcadd1e80b2663002ada733b85675268b4b91ba02f840e95179ad72e773e69af66342e96d2c91d0c5f38801b17895f6b4ce0d6cd3e0f2cbfebe5c8728ae40aaa9764e3c2b849e7c131e6dcd3abab600b1296df51979d6fcd2b82d0da9f03fab541539d5053fc3c41fda97133b63b11936db0954f066475bdf8f4744bf3360d02b6bc5de0ea46069e7d59da7a1f7b0e6d20a8b9eee9e8b7df83a4490f58642dfdcd50e57bfb0f7a085061a3c2ee1ca1bf46e00b7f159032bccf8806be32345c8e8c16a69e05c609174382a6c3f9a33403d5ac5732000699ac244f4874721fd2eb08cbcdeb7298e6be6e8b43d08f3ce6694dda73b101a1974c8c78101ab1777090f7a74eae2b7924a6110dec3b0b8ee90feffa8f4e363f164997f22ba78786815adc84abb9b8a65a143d4ae02267f5581b8e50a94cc6b11b33c031425ccc0470dea3c5b37a84ce69ffac7840a1b95c343ddb648dae093dbe5046094667920d089a66aefa956dacdf841fbf1618d31c9fb3633c011810d3a475743bb61fcd7d496770d9dd16c25c6b52ded7c8a59412abb2c95f7c53a99c03175c843be0564a97690c6f0b80d0658b33bd4806bdc4e88fde24c513325b8995ac5e6cc8c3b950709312232186a4ed5773f89ba2f8921f06bb458c61125e2f62288781c45aa1f3f981183027921fd113ebb95bdaa0e3e8523fbcb8f562bdea1915392f4cddd3f76a71d49c4d88397edd0225dcba3884e15ca0ae264ddf30bc7910ad131deae1cdd64677755028208cb36476f78278f7dc8900ab272c663bdcda6139ba864857cbb6251446dd0fe81c04a17aeb3180bcca1ac49ff155f74c2c14feabbbf569f2c36230dbad4c98d47c4de92ac944cbcee465cd53824f1a296c31e71ee6ed8d573ccbf5f791d2e3e13deff3adf446dd991cd8864847971b15ef1c5738a74a43899ebd4317ad1234ad815d34fe3967d78bb655a9ffdbc0a32e4032a6c69e12a5c1cfadd121b215772e87cb8345df908f0ecae3de53b76237eb2aab50786ce7963e9f21bd77936d4b5864bddf8251fbe3d5b0612a39c21f118ac7a0a790025b230511d62f80a224e07227e26986ecf22aea75b6a161e01b53287c3b9c8a2c8afc7ce17fe8b744b4539539c3cc9343d7179e25d1abe2deb7503eca28e7b3bf7c0488cab781dc69129f0f228b48fc7d9b15854e24f3ff9807eea18f6881199af5e2f82d5b126bee9f816060d2260c87e6f0f8dbd3423b6aeb82c7fab5e5eb4660cc52503f42520f4bf7b073706f320f194572bf584a56a0dea9a4fc61a034f05112d219fb8c5c0bb21bd98fdec8cf794903afcdcc88a7a55b1b626be1a34e4490f9e48450bc58ea713e4ffdc45265eca6f5b25183010d32da364ad30d4fcf0bef5dfc483264b830ce3484567d8a2831127ba8da51fb0cf3f716d75b8c1a53be32522e6d196d893552ff87060b5defa6c0201b94effae4a3d4706a07d440d64fa0bb7b6b18c8d48366b0407ff024382d252d1b73acc56528571282f7625b4e67ae891b87a6e9ec1a60c72152b5e2338e605fecdafa644ac1dbc0892837c478395b6f0cefc009804d20415d8e818e6dd3c38ad454de0938a9bdd04de9817f392a62d8cecf225ac78b931c0f8b6f2cdd6dcf6898db60ea697e6577c49ae4ba29b857611138d47c9133a0c6b5b99dec8b66710ddcecde9b7db1f30e47fe7e7a74c4e33bc701fea835f43e3f87b0451c6c83006fee4a51a43e98049aaa81d4e3494369fe327e577a92e026cb642ad6bb3405d9787ad4ce8aac4f4be413a0bdb6217284ac0a562d79982f2894a834908a43cb95ce088417194959e8713fb9bcd1fc025c81ffb97611bd0a2b0308359b1a1066deaf866f396c7046bb51dafbd068911fc363bc4d312458d273bf8740d6e4ad4a4b74397ca1d0bc0b2beb9ed1fa45f49eb17561b30a8b167fb24df87b91bea17a5445d4b39121f99ba048bd892b0bbaf8c0306c543d954dfd0d530a11a614b31031f0fe907b05298eebc1d6386312ec59725823506d3d537c1d64aa4fd3d137b4dddcaf462cd414a91252562e3ab7878159793b27ff4a7a1d33636f1a148af25bb5dc17aa443a031176f62a4d963062dd5f52c02d8ca3a37a9fb50e1ae106f25298ecbd8ac8be1b7189cbb7d5db1bab8528ab8266511a866e6b2563f2698d3f6a762469d6eec51ef33a9b0089e7decee4b57a5269306ff3ba88286f041c22be93081ee372ba7344974065e605755a160fb4daf7b8c3f19d4e7b4fa85875f8a9a38b6c4e1e384e185fe95b0b135b2aa2ef9c79d152ea3b160efaa2f1aa3fe9fcc4cecd0a51bdef2eeae01c55ccbc680e4225dfa0ed8c75b5505be0c8adbd5338e015ebb41919a2bda51f804a6c6cf48c61994d88a57a571f8a461d149c2aa6a15ca96f332db4a80f2f4c968cd2045c1a8323dabc7f5fbd1134ea7fd0d7aca88b4b0c3dde093137e427fd814ce0895da5653474ab39f51bb5962d7671897a739e2235e83e3107f62218f2545ff2d51acf49b3ba15820759e1cc484f7555c266822c92f59860f1dedc896cb313e27cde4212a64d26687f14b94d32c25b45965461df5493c4a41d7ef7f84522aa43f7556628913a8d3afd5d637b52b490ccb0b96fff883fafb6337040e9229ef0660e976b2e5f95c26b87d06d30f4819f9b9daef638bda4fde86c2394fe703a6cbe7c2bec4946be8670737af949fdf851e0d6dcceecf1ac3eea5a0ccc70a236ec99164e72fc53d228e53d6275215496c111511a3ec7d5c2ca3a7636524b75e4ef1ee21f3562c21b223da8cb17b16d35021e90b5c66ec8f89e5d914958c18da7f8fbd367915b8b68820bae7f34f17af792e3054c7de7662315163f1e9aa16803aee4ac66cd107a69389b7e5b723f8d9ca433d40cdf9d1662f042661bf2f41e9e6db00d49e7dba5ce2d97ab7bec0fecdbcd387d6f39f7febde77a92723620436d1ff175f931b13224b15157c0f997bd534d9b5ae9a80f154ec555e908defd370a8a7bd86c3e889b1a95f0d0c9eeac0e969159e33e01d152b96cb12096c397dbf51b777a6c93abb3001e3e486fee1d26ef4e78d13acef4582a3140f3c80249bfe40dc74afcec83b7e95502dbe74b37c05a8f5291bff1fe6891e0512345c25e7c6fba2c4bf409db41b715b4658c355cee778f1ef8ded4043fcc7cd02cd7b607ddb2f1be76aef7fc3e69e61ac356a9a4b25645b65f1c57b7374f819bae5c244471c5640fe781ae0734eec89f6d5ea8d0be7c9fd98b5db3767fbd86fd437d8abec61a7eb88fee8ff377c2e2500f7740ed63ef661a689894e41973d75ecf9fa3d99129cc569612d46e7c99f7ec8658186396b4f68a65142b67a96055c94779d9fbec0d5612a61a236bb93ad0ccbfdad5173cbc605cd25a88c18e337b97cfad435b6f22790e282550b82e7921dbd5d9e4066a274aa1dbec3bf84f77b42bbd4068333fd12345ce4763502ee565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@generic="0354980e21b4ff0fbcc450505b14647e0c4960e81b67712ae2a07c58b346df8448d5a9647b7840feb4706431bc86b6d8b51f1d52452d37783f8a6576460014c329ef7c39169535ac6a6f096253ddb5be2f62bc2c3abacd41d4073b41a6843da37c96872e11df9117f44db61883934840e49323395705a432d60eb8efe464584fbd13b6d722840bd6b864e643f0adf9f77527b027e1d1c16ecf58c3fdebe0105c060199aef79237348c7f9c90553578083ac5aaa42a9e8be6a993f06dabbb943fabe01cc9a79557bafb94f37572a248ab5dc7dbb3165f", @generic="bf911f16cdf80a61f27a589104967559c3fed94d6197ba5ca4f29e880a38575b53e61f5fada0741acd5261284305f9630c064e2787bcea2dc4ebfe3be2d77dc1341b9fd9e11cfd8c0c4e5fe0f0b61b4e7d8bc762fdeea496c683fdfdd725580519eb77171f4ebf3415677aa20585470091c5ac1b8c43488c9ac7862261c57691c76b47f2adcd1a72c6a78483b0250bac3d5f62fd5bc1e4c12f0afd115202dc80385bb922b18e00acb2674c4573806325a43beb2767adee1b1e81bf30d40dfa4893d3980facb18860aa70520b8b889fd2c4cc659059fda05ff89203a7c51000dc193c9c46979d9853a1c7564404f4", @generic="637a978ee795ecc1167b74afdf3a9166ad532541501f3e9bca03282ca4cab1d841f859a4b82fcab43d949f7f24a550e0351277d0729406c7b6da9a16b1a7a0bdc2677e1bb9d1022d54e0b7134ff0ae2ea9f80d320c3026bde49694fc6ab4d76c1e1ad1100f35cb7246ee46bbf29055e5b32cc6009acd23fe771d1e945b1640d49fc4bf95beaf1a6baad09c70c32b76a020218f4563479d25a8e83a2271813ae118c65c562bd964d2afc2ebf4da07ac289613a8dde009ba6b9385755251b64d", @typed={0x4, 0x3d}, @typed={0x8, 0x6a, @pid=r10}]}, @generic="f62776c56ae1ea1dd6aa0cd9cc5ca70d0673eacdfc7936e727a3e239dd054e9232c0308ed8812c76da1f5be936ca55d6af48def0dda5a8a39838008085979f77a99e001e38c647efc3acd5ea9b732374d6", @typed={0x8, 0x4, @u32=0x7ff}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}, @IFLA_LINKMODE={0x8, 0x11, 0xff}, @IFLA_IFALIAS={0x14, 0x14, 'yam0\x00'}]}, 0x4e10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) semctl$IPC_RMID(r3, 0x0, 0x0) r11 = syz_open_dev$mice(&(0x7f0000005380)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$UFFDIO_ZEROPAGE(r11, 0xc020aa04, &(0x7f00000053c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/28 19:55:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x200000, 0x0) socketpair(0x9, 0x3, 0x3, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x321000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000040)={0x0, 0x1, &(0x7f00000001c0)=""/200, &(0x7f00000002c0)=""/224, &(0x7f00000000c0)=""/100, 0x3000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0045008, &(0x7f0000000440)) bind$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x7, 0x0, 0x3, "835bf6b21b84d43fad42d5f8fb5c6d1b2a24d77c9061f356ed1cbf92139373932870c0468067da30dda0631184f384b7db3ca5a7130f50ebe20ff08a37e4fc", 0x34}, 0x2c) 2018/05/28 19:55:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x8000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x3, 0xf158, 0x1}) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) [ 149.608268] encrypted_key: master key parameter 'ÿ^õBÐ0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x2, 0x8, r2, 0x8000, r3, 0x4, 0xffffffff}) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='qnx4\x00', 0x10, &(0x7f0000000480)="17180b276772bdc2d1ed89227900d7032e195106819429101d236855d07299d1b0909c713b5c5951760d8decd041c0608272d6c201cdc7448d6d3c8ec3ad2277c1b02a86d00afb86f1ef8566ecc3fc8380140db4d72ccc2f09d657fa5b9d151561348bf27dfaf49ec74f235a24f7c7a54623f83e0c98e54ae4b60356d4b60288ad02ba05f5ae2abd6846372ad16918a31edbbbef93de99791247ad4772643b85f69f18b9f7f1adab18cf5ee34539dcd25f85d397706df201d7764f56e1309fbded910ff109efd95edfb0f37c6e019eec3e3f5054ec1d559c49231a307696") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x9, 0x3, 0x71, 0x8}, 0x10) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000001600)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000400)="883fb5a684a70099cb8c70e7a89636986346be2c399ba549752c2e1a571df89fdfdf409540e6d05586a6422b62d6ed021fa15fa7cb77b58465", 0x39, 0x101}, {&(0x7f0000001580)="70f382c91c0f47d0c80b8f659894ee1511e0546cafa3db258ff7b95dd5e8b3", 0x1f, 0x8}, {&(0x7f00000015c0)="ced8772a26862c1fe3cc0f", 0xb, 0x5}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f757569642c616c6c6f6373697a655e0f"]) faccessat(r1, &(0x7f0000001680)='./file0\x00', 0x20, 0x0) 2018/05/28 19:55:05 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x80000, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000280)="44597b0cce21dd4f83e53d0c29855f1265b85a8519700cb9ff3fa938b07cb8c984af3ca02521f17c0fc0dde8b37318146499aca44fb1e30eb7ab2d699c9bc7b50fc51a3dedc64a5ab45191d77dd673635863fd8c57f0e800b29d2a8c01e43a8f391575c459fed92e93f32aff5eb231481009121fd7371190e9c2c8f9da3b41020bac841a7403d0bfed301473a55935c896f8529336f9cbdc2158f57c5d3772dfc170fb8e1390438706ab32eb0be9ec2c038da541f7a47abc81827b4f033adf9a3a4004e878ed67c7576cde175e07dba24c63a31766c9aab754de8174f075228789e6bdd86b8ae717a79e1689e918128d60642701512144", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="e041bdef83adfb043f4e2f540000000000000002c93b2ee4be3f49d44e546d509c464c3dfc857073dd855a23c13e4740") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) wait4(0x0, &(0x7f0000000100), 0x40000002, 0x0) 2018/05/28 19:55:05 executing program 0: r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100a00}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) [ 149.709759] encrypted_key: master key parameter 'ÿ^õBÐ0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 149.849260] XFS (loop6): unknown mount option [allocsize^]. 2018/05/28 19:55:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20}}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r3) 2018/05/28 19:55:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='oom_score_adj\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) read(r0, &(0x7f00000000c0)=""/239, 0xef) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xe000, r3, r4, 0x3f, 0x2, 0x1040010) sendmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000011c0)="c83d74ad42b13db7b567996ced16a2cc3ecfa8971e93e7b365564e577256838db8da096ba4e819051a9599a8ecf0f76b8b476d053e0c91fdbc5d36a5bf323bf8315aa97928b26e297c8afe3604cd5ddcf640cde6663ba744a13c1b38864eb3cc07d6f53b69af692c46d53bb7469e5f29880300c790d1b9c276ada62dd6784fd107ae", 0x82}], 0x1, &(0x7f0000002200)}}], 0x1, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/28 19:55:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/177, &(0x7f0000000000)=0xfffffffffffffede) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 19:55:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d070000000130e1290fc640c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000001d238d61edbfda00000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) 2018/05/28 19:55:06 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x4000077, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x0) r3 = socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/28 19:55:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2b9) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0xd4e589793f1da309) 2018/05/28 19:55:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1000000080002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x711800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fff, 0x0, 0x1, 0x1, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x153, 0xffffffff94c1cb41, 0x0, 0x7}, &(0x7f0000000240)=0x14) 2018/05/28 19:55:06 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0), 0xffffff9b) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540)=0x1, 0x1, 0x2) 2018/05/28 19:55:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0xa, 0x1, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) [ 150.664492] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 19:55:06 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x779a, 0x105100) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1f, 0x44b1, 0x1, 0x5, 0x80}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0x81}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'eth0[eth1\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/60, &(0x7f00000001c0)=0x3c) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r1}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000280)={0x1, 0x1, [{0x100000000, 0x0, 0x5}]}) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000300)={@my=0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x201, 0x0) bind(r0, &(0x7f0000000380)=@rc={0x1f, {0x100, 0x8, 0x26c8, 0x7, 0x100000001, 0x8}, 0x6}, 0x80) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000400)=@routing={0x0, 0x6, 0x0, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x38) membarrier(0x60, 0x0) fcntl$getown(r0, 0x9) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480)=0x1, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000004c0)=0x80) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000500)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000540)={0x40000000}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000580)={0x57, 0x3ff, 0x51, {0x100000000, 0x1}, {0xfffffffffffffff7, 0x9}, @ramp={0x3, 0x400, {0xfffffffffffffffb, 0x100, 0x4}}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000005c0)={0x5}, 0x1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000600)={0x100400000, 0x800000000000000}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000640)={0xd000000000000000, 0x6000, 0x0, 0x8, 0x10}) write$cgroup_pid(r2, &(0x7f0000000680)={[0x38, 0x31, 0x35, 0x35, 0x31, 0x35]}, 0x6) 2018/05/28 19:55:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f747000aa56d0385c81378e98d8598744a7b100c3ed50b237360e3084b770a41e7af91adc1240d599e9d443dfdca892a1595b32e5789a067004ceab4c5471be8f843393c32093dc4c5b6f90c2d6af8bdef9c32a63c9160d7acd2b7310b94ab2a79971b841ce375d896d38001066199f0bc2fc0aa84826c89a6bab86d60a60b7c3660afb37", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xfea4) [ 150.711061] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 19:55:06 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008d464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000d80)={@local, 0x0}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001700)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b40)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c00)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003140)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000031c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003200)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003240)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000032c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003500)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003c40)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003cc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003d00)={0x0, @local, @remote}, &(0x7f0000003d40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003d80)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003e80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003fc0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000004100)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004180)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004200)={'team_slave_1\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004240)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000004280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004440)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000004540)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004fc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2048}, 0xc, &(0x7f0000004f80)={&(0x7f0000002140)=ANY=[@ANYBLOB="d4090000", @ANYRES16=r2, @ANYBLOB="020729bd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="6401020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000008000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005307000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004001f0003080500000002000970030000007cde02052000000007000392010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001800000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="40000200de0f86c0f10308153bc5e9413c0001007365725f6c696e6b7570000000fe000000000000000000000000000000000008000300060000000400ec0000000000", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="34020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000000030800000100c10001010200000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400080000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400ffff07030400000000000002ff0100000900fc690000000008000100", @ANYRES32=r21, @ANYBLOB="b80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="bc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400fcffffff08000600", @ANYRES32=r27, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f60a000008000100", @ANYRES32=r28, @ANYBLOB="bc000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400a7fbffff40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r30, @ANYBLOB="bc00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000010000008000600", @ANYRES32=r31], 0x9d4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/28 19:55:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/28 19:55:07 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000200)) 2018/05/28 19:55:07 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write(r0, &(0x7f0000000080)="a3570c7b509df2112c7978e6cd4ab3248cdfc4079054aa2361057a89ddd412f385d9524740f838b0e816a7af3e38c4b0144ef0a8ca8cd9d7c5636dff84b13fe3c7683c6038b63259b810ee4e5735ecf2a3a5eceba6f097b913bf5b0c77b5ee80e9e9fad18d863cf028f92277db49e3e7478881f5bc6fffe3", 0x78) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000eefff0)=@ethernet, 0x10) read(r1, &(0x7f0000000040)=""/7, 0x7) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000e7f000)=0x20000007fff, 0x382) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/05/28 19:55:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000082802c896635d100f2c1be29f03716dafe8c742c8e721a2b2b0b06d24d85e664921855e276"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) 2018/05/28 19:55:07 executing program 6: syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="6ab9017f3233246bb020e06f62fe50b0e78ab7dbd4141963174415a03e990a16b30d5d0613807a751aef36d6adda0fb076194ddae4ab741b830741b44b8372d9ee201450a0d2a1e4f9ab5ea82328024879376ae350835b37fc729c5e53c97fec65a8a05127", 0x65, 0xffffffffffffffff}], 0x820400, &(0x7f00000001c0)='ramfs\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 19:55:07 executing program 1: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000005f0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/28 19:55:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x32d800, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x51, "e4c1e2aa2f4ecb2516c53ff891910f9da5023b2dcfd54ad00e7e0106ca6c5822dacdb112dc241e9338d106e12303f2cee65fa0370c09b645125f80668eff56ae8e8da553f4cf2f0a0a1d07f69c6cda5cb3"}, &(0x7f0000000100)=0x59) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = socket(0xa, 0x1, 0x1ff) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x9, &(0x7f0000000000), 0x2) 2018/05/28 19:55:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="1f00000005a9b8690100000000000000000000000000000000000000000000", 0xffffffffffffffed) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) 2018/05/28 19:55:07 executing program 5: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@dev, @local, 0x0}, &(0x7f0000000600)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1f, 0xc, &(0x7f00000000c0)=@raw=[@exit={0x95}, @ldst={0x3, 0x1, 0x7, 0x2, 0x2, 0x50, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x14}, @call={0x85, 0x0, 0x0, 0xa}, @alu={0x7, 0xfff, 0xc, 0x0, 0x8, 0x4, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x87, &(0x7f00000001c0)=""/135, 0x0, 0x1, [], r0, 0xc}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000006c0)='rxrpc_s\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="7ad3b0996f317b3ca8bde118c2c0da35bfb29baf86ae779147d8f9bebe4484075f22acd3baf0f55f60fc4c9c60db9cb2b49af686d993b3aacce8868c0b064337e9d24bd10f606e0ce6b76f5920633279bc1cb6eee4954b9b36cb8ddb1a89d37fb878b608da9d2559c785b3522fb3c45e0fd92361182b4a089abbaf0a9895aa02dfded01e6542b3d9254d2d3d812e36b2a76052191ed60351dfa38a97863556b36721e9e124ea4ca91343f2e55441e0508dfec471ff2d5f33c25ea53237", 0xbd, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000030000000000000000006e72300000000000000000000000000069726c616e300000000000000000000073797a80616c6cf5840000000000000065716c000000000000000000000000000180c2000000000000000000aaaaaaaaaaaa00000000000000007000000008010000400100004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000078772404c592e1dd1ea1f08c2795ea431214c93fb94bd5d0021521e993be4e916969684934d093e8b6a15e6dc1ea1f31ee7da7c285817cab16d621aaf1b066b4b8e8f0767ce7691dd0abdb01350880fd90d35b31f9bcdbd21c9154d0ed42fe2100000000000024f93eacf257b981f20f06972e4f41b300000000000000000000000000"]}, 0x2fb) [ 151.776606] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/28 19:55:07 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffc2) rt_sigprocmask(0x1, &(0x7f0000000040)={0x401}, &(0x7f0000000180), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setitimer(0x0, &(0x7f0000000080), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x0, 0x6, 0x7d1, 0x3, "363a91a1311918e1afb56d293bc6598a479b6342a7c18b2cfb02af4e383f3d9c809b3ae68a12af12da62bc92", 0x100000000}, 0x0, 0x0, 0x1, r1, 0x69, 0x7f, "4844d83c2522fd22b945f967b4a32941649a1c38c1f0c9e7e9b2daaf50ebbf019aeb31ece9d75bcff6e896b2bc0bc86fda84c20ecdd307e23b4fda5f2a48879a", &(0x7f0000000200)='vboxnet1wlan1cgroup[wlan1GPLnodev\x00', 0x22, [], [0x9, 0x2, 0x8, 0x1]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0xa00, &(0x7f00000000c0)=""/171) 2018/05/28 19:55:07 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0/.ile0\x00', 0x10000, 0x0) read(r0, &(0x7f0000003380)=""/4096, 0x7) 2018/05/28 19:55:07 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b70200000d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000000000006a0a00fe00000000850000000a000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x0) bind(r1, &(0x7f0000000480)=@sco={0x1f, {0x6, 0x0, 0x400, 0x80000000, 0x100, 0x7}}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcead405e8a96a639a2feea7", &(0x7f0000000380)=""/215}, 0x28) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) [ 151.838769] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 151.852802] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 19:55:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xc458000000000000, 0x8, 0x3f, 0x100, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r3, 0x5412, &(0x7f0000000000)) 2018/05/28 19:55:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x100000b, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) 2018/05/28 19:55:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x10000, 0xffffffff, 0xfdb9, 0x7}, {0x4, 0x800}, {0x10001, 0x0, 0x4, 0x10000}, {0x8, 0x100000001, 0x4, 0xb52f}, {0x3, 0x3ff, 0x9, 0x400}]}, 0x10) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/05/28 19:55:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0x85) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x22, 0x8, 0x3ff, 0x0, r0, 0x40000000, [0x3]}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x139100) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4c202) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x59c1, 0x2, 'client1\x00', 0xffffffff80000002, "f67bca0741fe1d1f", "5d81c64c33d9777073d379712091f4418c2096a5af400dd99302343d05dec2d1", 0xffffffff, 0x9}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) prctl$intptr(0x8, 0x8) 2018/05/28 19:55:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000040601fdef00000003c65555b89b5f2d0000000000fb33813d8935cd41508f3f6c56a7cd8d1712a2e68e768cf4baf0cb9694f006f76e37b44132bbd47d749e8f3b6b8f3d5a7aaa0df9703b23dd115ce8bd3d9567869e1d9389b54a3218bafbea56"], 0x14}, 0x1}, 0x0) 2018/05/28 19:55:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x58, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) 2018/05/28 19:55:08 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7fff) sendto$inet(r1, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) open(&(0x7f0000001180)='./file0\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) dup3(r1, r1, 0x0) 2018/05/28 19:55:08 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x400000004, 0x1, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x4, 0x5, &(0x7f0000017000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000005ff6)='syzkaller\x00', 0x1, 0xf4, &(0x7f000000c000)=""/244}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={r1, 0x50}, 0xfe80) 2018/05/28 19:55:08 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, r1}, {&(0x7f0000000180)=""/176, 0xb0}, &(0x7f0000000280), 0x2}, 0xa0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x0, r3}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x4, 0x4) 2018/05/28 19:55:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x800, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000040)) 2018/05/28 19:55:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000052001102000000e10000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 19:55:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x104000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x40010, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000003c0)=""/208) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/05/28 19:55:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0004000a00030000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) 2018/05/28 19:55:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe4, r1, 0x100, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x41000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40810}, 0x8084) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000000)="626c61636b6c69737400e163043cbb8316fafa14ce25c26e32551216a46be04b2be6dd372e867571d1", &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x6800000000000000}, &(0x7f0000000040)="5209722e7374e363757367725669643a4465", 0x0) 2018/05/28 19:55:09 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x10001, 0x59bf}, 0x8) sendmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1000000000000000000023000000010000000000000000000000000000000000"], 0x20}}], 0x1, 0x0) 2018/05/28 19:55:09 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200002, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x4, 0x1, 0x9, 0x7, 0x8b}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) [ 153.275908] netlink: 'syz-executor4': attribute type 11 has an invalid length. [ 153.321486] netlink: 'syz-executor4': attribute type 11 has an invalid length. [ 153.362532] device bridge_slave_1 left promiscuous mode [ 153.368210] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.419168] device bridge_slave_0 left promiscuous mode [ 153.424813] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.449062] IPVS: ftp: loaded support on port[0] = 21 [ 153.478106] team0 (unregistering): Port device team_slave_1 removed [ 153.488752] team0 (unregistering): Port device team_slave_0 removed [ 153.500762] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 153.521143] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 153.552570] bond0 (unregistering): Released all slaves [ 154.129222] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.135646] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.144361] device bridge_slave_0 entered promiscuous mode [ 154.180443] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.186875] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.194680] device bridge_slave_1 entered promiscuous mode [ 154.230764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 154.267565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 154.373570] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 154.413938] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 154.580940] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 154.588812] team0: Port device team_slave_0 added [ 154.623696] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 154.631534] team0: Port device team_slave_1 added [ 154.666770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.706172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.735355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.773857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.040317] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.046731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.053371] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.059737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.067376] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 155.844928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.922812] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 155.999815] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 156.006073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.013223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.024518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.089392] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 19:55:12 executing program 6: perf_event_open(&(0x7f0000000100)={0x2000000005, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f000024b000/0x3000)=nil, 0x3000, &(0x7f0000000480)=""/216) 2018/05/28 19:55:12 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000100)=""/175, 0xaf) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x80000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)={[0x0]}, 0x1) 2018/05/28 19:55:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f00000001c0)="d789cac1faf464d1f128b24d39e9689548fca64a3ee34ae945ca2233382c251907beb2be9630bc66135762ff195aeb6e01ddd369e1dc64941832b805337a426e7c52d174c7b1b71346d9ad92a120314ccb8d10ab2756d3ba39f1bdc48b8f0cf3cf374162b1994cb94e316f627922c43e40b30587c8f612873c9c98f8457556cdef1eefb387a7a1cc0599ee3a7cba964088a8d05e299a2a814a510525aa238f29727bd92e8eca7366f983a0209853e27082b02303bd3c5712879bd199e537bef693b5066e701068d7df64c2315ca3") syncfs(r0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x32, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/28 19:55:12 executing program 3: r0 = socket(0x17, 0x80001, 0x7ff) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) 2018/05/28 19:55:12 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7fffffff, &(0x7f00000000c0)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) 2018/05/28 19:55:12 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x940) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/236) r1 = socket$inet(0x10, 0xb, 0x100000000) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x3, 0x10001, 0xc6c, 0x5]}, 0xc) 2018/05/28 19:55:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = userfaultfd(0x0) dup2(r1, r0) 2018/05/28 19:55:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "7175657565b00000000000000000000002000000000000002400000000000000000000000007000000000000003f00f114ba94e0e7040025af95951b86aa6500"}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/70) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 19:55:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3f, 0xfffffffffffffc00, 0x75b, 0xfffffffffffffffd, 0x6}, &(0x7f00000001c0)=0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) dup3(r0, r1, 0x0) 2018/05/28 19:55:12 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000140)='L') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3cf9ca90, 0x4) 2018/05/28 19:55:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="3e660f388008c7c36651d45866b84d008ed0c46265ae8ccb6ce80000c74424007d8d0000c744240263000000c7442406000000000f011c24b98f0300000f320fc759eb460fc7af07000000660f1098c90000000f2094", 0x56}], 0x1, 0x0, &(0x7f0000000200), 0x0) r3 = getuid() fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f0d77060fc7fc263eed0f009b1d0067360f0138440f20c0663509000000440f22c00f01d1640f350f01c80f01bb601f", 0x30}], 0x1, 0x8, &(0x7f0000000100), 0x0) 2018/05/28 19:55:12 executing program 4: personality(0xf10000e) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0xfffffffffffffff8, 0x1ff, 0x9ac6, 0x8, 0x5, 0x6, 0x8a65, 0xc22, 0x7f, 0x4, 0xffffffffffffffc0, 0x4, 0x20, 0x3, 0x6, 0x2d052a1d}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80500, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xa08}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x6, 0x402, 0x6}, 0x10) uname(&(0x7f0000000380)=""/176) 2018/05/28 19:55:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish-asm)\x00'}, 0x32f) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.evm\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7ad8cc6f08acbf68", 0x18}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000001300)=""/201, 0xc9}], 0x2, &(0x7f0000001240)=""/87, 0x57}, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3fe, 0x244000) 2018/05/28 19:55:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0xc1b, 0x5, 0xe44, 0x3, 0x9, 0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) 2018/05/28 19:55:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) [ 156.738142] pts pts0: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) [ 156.770497] ================================================================== [ 156.778141] BUG: KASAN: user-memory-access in n_tty_set_termios+0x106/0xe80 [ 156.785254] Write of size 512 at addr 0000000000001060 by task syz-executor6/11015 [ 156.792959] [ 156.794599] CPU: 0 PID: 11015 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #71 [ 156.801869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.811206] Call Trace: [ 156.813786] dump_stack+0x1b9/0x294 [ 156.817402] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.822577] ? kasan_check_write+0x14/0x20 [ 156.826800] ? do_raw_spin_lock+0xc1/0x200 [ 156.831026] ? vprintk_func+0x81/0xe7 [ 156.834816] ? n_tty_set_termios+0x106/0xe80 [ 156.839230] kasan_report.cold.7+0x6d/0x2fe [ 156.843542] check_memory_region+0x13e/0x1b0 [ 156.847935] memset+0x23/0x40 [ 156.851030] n_tty_set_termios+0x106/0xe80 [ 156.855251] ? n_tty_receive_signal_char+0x120/0x120 [ 156.860348] tty_set_termios+0x7a0/0xac0 [ 156.864398] ? tty_wait_until_sent+0x5b0/0x5b0 [ 156.868971] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 156.874502] set_termios+0x41e/0x7d0 [ 156.878204] ? tty_perform_flush+0x80/0x80 [ 156.882429] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 156.887961] tty_mode_ioctl+0x855/0xb50 [ 156.891920] ? set_termios+0x7d0/0x7d0 [ 156.895800] ? check_same_owner+0x320/0x320 [ 156.900109] ? exit_robust_list+0x290/0x290 [ 156.904424] n_tty_ioctl_helper+0x54/0x3b0 [ 156.908648] n_tty_ioctl+0x54/0x320 [ 156.912261] ? ldsem_down_read+0x37/0x40 [ 156.916305] ? ldsem_down_read+0x37/0x40 [ 156.920358] tty_ioctl+0x5e1/0x1870 [ 156.923970] ? commit_echoes+0x1d0/0x1d0 [ 156.928024] ? tty_vhangup+0x30/0x30 [ 156.931723] ? rcu_is_watching+0x85/0x140 [ 156.935858] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 156.941042] ? __fget+0x40c/0x650 [ 156.944486] ? expand_files.part.8+0x9a0/0x9a0 [ 156.949054] ? fget_raw+0x20/0x20 [ 156.952500] ? tty_vhangup+0x30/0x30 [ 156.956199] do_vfs_ioctl+0x1cf/0x16a0 [ 156.960074] ? ioctl_preallocate+0x2e0/0x2e0 [ 156.964473] ? fget_raw+0x20/0x20 [ 156.967915] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 156.973439] ? sockfd_lookup_light+0xc5/0x160 [ 156.977923] ? __x64_sys_futex+0x477/0x680 [ 156.982142] ? do_futex+0x27d0/0x27d0 [ 156.985928] ? security_file_ioctl+0x94/0xc0 [ 156.990321] ksys_ioctl+0xa9/0xd0 [ 156.993762] __x64_sys_ioctl+0x73/0xb0 [ 156.997636] do_syscall_64+0x1b1/0x800 [ 157.001506] ? finish_task_switch+0x1ca/0x840 [ 157.005984] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.010906] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.015821] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 157.021171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.026004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.031182] RIP: 0033:0x455a09 [ 157.034353] RSP: 002b:00007f2c00a8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.042045] RAX: ffffffffffffffda RBX: 00007f2c00a8d6d4 RCX: 0000000000455a09 [ 157.049294] RDX: 00000000200000c0 RSI: 0000000000005402 RDI: 0000000000000016 [ 157.056546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.063797] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.071049] R13: 000000000000033e R14: 00000000006f8e70 R15: 0000000000000000 [ 157.078307] ================================================================== [ 157.085645] Disabling lock debugging due to kernel taint [ 157.091559] Kernel panic - not syncing: panic_on_warn set ... [ 157.091559] [ 157.098944] CPU: 0 PID: 11015 Comm: syz-executor6 Tainted: G B 4.17.0-rc7+ #71 [ 157.107604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.116950] Call Trace: [ 157.119539] dump_stack+0x1b9/0x294 [ 157.123181] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.128373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.133135] ? n_tty_set_termios+0x10/0xe80 [ 157.137448] panic+0x22f/0x4de [ 157.140634] ? add_taint.cold.5+0x16/0x16 [ 157.144766] ? do_raw_spin_unlock+0x9e/0x2e0 [ 157.149158] ? do_raw_spin_unlock+0x9e/0x2e0 [ 157.153553] ? n_tty_set_termios+0x106/0xe80 [ 157.157941] kasan_end_report+0x47/0x4f [ 157.161903] kasan_report.cold.7+0x76/0x2fe [ 157.166208] check_memory_region+0x13e/0x1b0 [ 157.170599] memset+0x23/0x40 [ 157.173686] n_tty_set_termios+0x106/0xe80 [ 157.177902] ? n_tty_receive_signal_char+0x120/0x120 [ 157.182986] tty_set_termios+0x7a0/0xac0 [ 157.187035] ? tty_wait_until_sent+0x5b0/0x5b0 [ 157.191602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 157.197122] set_termios+0x41e/0x7d0 [ 157.200817] ? tty_perform_flush+0x80/0x80 [ 157.205040] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 157.210557] tty_mode_ioctl+0x855/0xb50 [ 157.214513] ? set_termios+0x7d0/0x7d0 [ 157.218387] ? check_same_owner+0x320/0x320 [ 157.222689] ? exit_robust_list+0x290/0x290 [ 157.226996] n_tty_ioctl_helper+0x54/0x3b0 [ 157.231222] n_tty_ioctl+0x54/0x320 [ 157.234833] ? ldsem_down_read+0x37/0x40 [ 157.238873] ? ldsem_down_read+0x37/0x40 [ 157.242917] tty_ioctl+0x5e1/0x1870 [ 157.246524] ? commit_echoes+0x1d0/0x1d0 [ 157.250564] ? tty_vhangup+0x30/0x30 [ 157.254269] ? rcu_is_watching+0x85/0x140 [ 157.258398] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 157.263572] ? __fget+0x40c/0x650 [ 157.267016] ? expand_files.part.8+0x9a0/0x9a0 [ 157.271580] ? fget_raw+0x20/0x20 [ 157.275025] ? tty_vhangup+0x30/0x30 [ 157.278721] do_vfs_ioctl+0x1cf/0x16a0 [ 157.282594] ? ioctl_preallocate+0x2e0/0x2e0 [ 157.286984] ? fget_raw+0x20/0x20 [ 157.290424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 157.295946] ? sockfd_lookup_light+0xc5/0x160 [ 157.300432] ? __x64_sys_futex+0x477/0x680 [ 157.304657] ? do_futex+0x27d0/0x27d0 [ 157.308442] ? security_file_ioctl+0x94/0xc0 [ 157.312832] ksys_ioctl+0xa9/0xd0 [ 157.316268] __x64_sys_ioctl+0x73/0xb0 [ 157.320139] do_syscall_64+0x1b1/0x800 [ 157.324014] ? finish_task_switch+0x1ca/0x840 [ 157.328501] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.333411] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.338327] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 157.343676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.348501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.353679] RIP: 0033:0x455a09 [ 157.356854] RSP: 002b:00007f2c00a8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.364544] RAX: ffffffffffffffda RBX: 00007f2c00a8d6d4 RCX: 0000000000455a09 [ 157.371791] RDX: 00000000200000c0 RSI: 0000000000005402 RDI: 0000000000000016 [ 157.379041] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.386291] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.393540] R13: 000000000000033e R14: 00000000006f8e70 R15: 0000000000000000 [ 157.401297] Dumping ftrace buffer: [ 157.404819] (ftrace buffer empty) [ 157.408504] Kernel Offset: disabled [ 157.412105] Rebooting in 86400 seconds..