ux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="11"], 0x1) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r3, 0x9, 0x8) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20001, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000200)={0x1000, "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"}) write$binfmt_script(r4, &(0x7f0000001240)=ANY=[@ANYBLOB="23212061815780942062cf2e2f66696c653020626f6e64736528637472286165732d6165736e69292c67686173682d67656e6572696329000a840ba4d53582d8d7011ca1cd24b1e5fe224eca674cdc0000f25fe25ffe35c9effc10ee3f38b249ae08b8ec0127ba1bf46d27bdedef3df550ea12c7bca767d5f5d4ccd3ca9fc03f9a1c5dff3fe4daec5a64855555aba76beedf061ef8ed820994801f34bbbac40000000000000000"], 0xb7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x1) sendfile(r5, r6, &(0x7f0000e64ff8), 0x8) 2018/05/04 16:12:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) fcntl$getflags(r2, 0xb) readahead(r2, 0x0, 0x0) 2018/05/04 16:12:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x200c0010140}]}) 2018/05/04 16:12:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000340)=""/182) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x10001}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x8, 0x1, 0x6, 0x7, 0x3e4f}, 0x14) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a310d421a4c97935f152efa6d0f0e44ffd5000000000000000004000000000000"], 0x19) fcntl$setsig(r1, 0xa, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 16:12:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="b65116cbfd1dbd79b3f09943405281622d84e68ef56af50369465688f495ce8fe9de4d9e908abeb382448ee2c3d4ef1c1b8e7191f01cc2c4f4eeb1b9b5485d5f30de129651ee867e994201c89290fd6a269d081cd778c6fae8757aaeb9bfaa", &(0x7f00000008c0)=""/4096}, 0x18) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2701, 0x3, 0x200, 0x200, 0x3, 0xffffffff, 0x3, 0xc88c, r2}, &(0x7f00000001c0)=0x20) [ 1168.998531] netlink: 132 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 16:12:01 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/04 16:12:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000}) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff}) writev(r1, &(0x7f0000003500)=[{&(0x7f0000002400)="329aa47fb37de9a2af5665cc8b787c41c3946e8283d89be35f028b2e4feda2ab99c9fa7986e24f6d25b19f4470d543dc94c90ec92743df0ef846983ebc1d6aad7344d22767e2662ff601f54934dfa108f54389e03c230d", 0x57}], 0x1) 2018/05/04 16:12:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76}}, 0x68) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x50d, 0x4) 2018/05/04 16:12:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/04 16:12:01 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) sigaltstack(&(0x7f0000f1f000/0x3000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x3) 2018/05/04 16:12:01 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x22, 0x8400) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) close(r0) [ 1169.219391] binder_alloc: 9304: binder_alloc_buf size -7475618801315185336 failed, no address space [ 1169.228674] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 1169.237428] binder: 9304:9310 transaction failed 29201/-28, size 40-8 line 2971 2018/05/04 16:12:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x20002) accept4$alg(r1, 0x0, 0x0, 0x800) msgctl$IPC_RMID(r0, 0x0) 2018/05/04 16:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') socketpair$unix(0x1, 0x82, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) getpeername(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) [ 1169.369106] binder: BINDER_SET_CONTEXT_MGR already set [ 1169.376365] binder_alloc: 9304: binder_alloc_buf, no vma [ 1169.381968] binder: 9304:9347 transaction failed 29189/-3, size 40-8 line 2971 [ 1169.407455] binder: 9304:9310 ioctl 40046207 0 returned -16 [ 1169.481119] binder: undelivered TRANSACTION_ERROR: 29201 [ 1169.486693] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 16:12:01 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x2000000000003, 0x0, @fuse_notify_inval_inode_out}, 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 16:12:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x1ffff) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000100)={0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/05/04 16:12:01 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x5, r1, 0x3, 0x5}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000080)) 2018/05/04 16:12:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x100004e22}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getpeername$ipx(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f00000003c0)={0xa}, 0x1c) close(r0) 2018/05/04 16:12:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) dup3(r0, r1, 0x0) syz_open_pts(r1, 0x50100) 2018/05/04 16:12:01 executing program 1: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = memfd_create(&(0x7f0000000400)="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", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x3, 0xe2, "79f1953b5aca76386d750a3d63707b1f6107633bca4eb5acc9fc63a7a6a23447511a6728d81b0a248de8589f56ee8781e0f05926c9b9f71855fb8113b3663426a4d82ce9973a596834ddd9a50854dcc918a2a7809970534dca15d2302c6c38b2de502e92006fd6baa00eb6d856f30c3fbcacc1c64462d020682026f632cb4b25d2d16f4acc0c3ae7f91b75ae7aca6d56a19fb1c8774b498bc263156c64a9709b4f315e174f64919af0ad757332940be16cff0a69d418139d6e544d8841fda88245ea70120a13bf07043f82e0b7097add625f281787d1ed6f07fe0ec0899fced7181e"}, 0xea) pwrite64(r0, &(0x7f00000001c0)="421cff2c9e222f7ec13b67162789a42bc4a1be56c16e1ba8f72f11514e765d2ed12bb81c7de6baf03116584e47e2859db82e33e55d69ee6c492b2243ee54ca9ae75a86021206299df0fa689bc2a1b730ab7001fcfffa710739476175c533f818dcabe8682bcfc9f14574d84d7d87cda5e6550e5d0928369d03967a101fc0e786", 0x80, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0xe000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 16:12:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="fdc9b9334cccf39509ef0fec3c6074cdc51a39be2be75e3e59fc61d38a57f93c3db165e40b4c3bfb42a6b2586bb50f780927cfd5bf0e88ea715c07318c85ccbb595cf0b0fac3ee74b9d825f7200adb6c311e1305209eb29f7ad0ed2d61d779dd8ffa1aa8b601cb614b143338d99ff13d02eafdbf29b47db51c46417107cf2db75c037b64907e6cb1decc46fdaaf75e768c26ff81de46413678f563861cb77f1c41febe19b304699b96f9d5a3f416bd9acc48ea7edaf237f888ba94283a8f4b80b52a7e06d1260bb1e97b3db153702e11", 0xd0, 0x24004040, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='erspan0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendto$inet(r0, &(0x7f0000000280)="6b0c6910cf75f7086620843834bb162cf22bf48d5d9bf6f7f08a7e847bcfc1a4922a02d1f28398de117d64458d61edaa4c0260b75899a0a2f3d4dd669f0bac104267af9ca8cd39c7e98c104178d781233e", 0xf, 0x0, &(0x7f0000000300)={0x2, 0x0, @rand_addr=0x8}, 0x10) 2018/05/04 16:12:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000bc0)=@pppol2tpv3, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/234, 0xea}}, {{&(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/3, 0x3}}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001700)}}], 0x3, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/04 16:12:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) [ 1169.659096] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.666559] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.678241] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.685769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.711299] binder: 9362:9371 ioctl 80045430 7f674f380bcc returned -22 [ 1169.727177] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.734627] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.738245] binder: 9362:9382 ioctl 80045430 7f674f35fbcc returned -22 [ 1169.761531] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.769064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.783714] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.791200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.810450] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.817954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.836229] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.839654] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1169.843798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.862660] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.870170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.879201] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 1169.886672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 1169.895593] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/05/04 16:12:02 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x3, 0x7, [{0x2, 0x0, 0x7}, {0x4, 0x0, 0xffffffff7fffffff}, {0x69, 0x0, 0x1}]}) 2018/05/04 16:12:02 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0xc, 0x400, 0x1ff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) r3 = dup2(r1, r2) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/05/04 16:12:02 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20140, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7fffffff, 0x3, 0x0, 0x0, 0x5, 0x7fff, 0xfffffffffffffffc, 0x4, 0x5, 0x9, 0x67, 0x3}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="0c010000100001000000000000000000ff020000000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x10c}, 0x1}, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x4c2, 0x8, 0x942e}) 2018/05/04 16:12:02 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r2}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x5) setpriority(0x0, r0, 0xf2) 2018/05/04 16:12:02 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x8101) fanotify_mark(r0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/05/04 16:12:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001300010200000000000000000000000048b87dd36f5330affd9a139be3ff1007fe4164a9240a6c157313fd024e7b449ebf92a421ef76d6927fffaa87cd31b2e866fa17fec5553e85e54441f0bbaa50b23c60629b81", @ANYRES32=r1, @ANYBLOB="00000000000000000c000100aaaaaaaaaabb0000"], 0x2c}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x20, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x40002) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=@fragment={0xff, 0x0, 0x0, 0x8000, 0x0, 0x7, 0x68}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="f0e6ebefc274aa1f3e07a0bd4470fd9c28cbd7d4bb1804db0b10709a58106da1430d43d421bb69225611b93827b8abaa85375f06ac16ba24220ad0af64ae179128807b7247356829b2e7b63e2679691aa1cc9d949bc919b6840b0608e001b5d9c230098bd0a281393b6a83b6d3d2a1b977acb8158207bc80e8953a18b2a8c838ae45278259d14b34c88c9a60d94742b8dc6b2ac1e1d3f37c436af4d14b433ebbe97b14d0c9cd6276abf2529aa56283f1863759ab248c5d") 2018/05/04 16:12:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2b, 0x32, 0x3a, 0x32, 0x2f, 0x3b, 0x2d, 0x33]}, 0xfffffcaf) 2018/05/04 16:12:02 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffa358a4e1d9307508a2edaa5e1adddb8f7d0000000000f291dcb657"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) fcntl$getown(r0, 0x9) [ 1170.114666] QAT: Invalid ioctl [ 1170.122353] QAT: Invalid ioctl 2018/05/04 16:12:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) rt_sigprocmask(0x1, &(0x7f0000000040)={0x80000001}, 0x0, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/04 16:12:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000000000000100000020000000"], 0x14}}], 0x2, 0x0) 2018/05/04 16:12:02 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='[user$md5sum\x00', 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x0, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xffffff00], [0xff, 0x0, 0x0, 0xff0000ff], 'nr0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x7f, 0x8, 0x3, 0x50}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0xfffffffffffff11d, 0x81, 0x11, 0x3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x1, 0xffffffff00000001, 0x87, 'netbios-ns\x00', 'syz1\x00', 0x4}}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x4b01}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x26, 0x400000) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000005c0)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000500)={[0x100000, 0x15002, 0xf000, 0x7000], 0x8, 0x8, 0x80}) 2018/05/04 16:12:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x107000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r2, 0x5}) userfaultfd(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pwritev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="ac694a8a3f", 0x5}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000140), 0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f0000000080)=0x99, 0x4) getpeername$ax25(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) dup3(r5, r7, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 2018/05/04 16:12:02 executing program 5: add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060e00800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) delete_module(&(0x7f0000000000)='vmnet0\\&\x00', 0x800) 2018/05/04 16:12:02 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x2}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xfff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xfffffdec, 0x0) r4 = dup3(r3, r2, 0x0) ftruncate(r3, 0x401) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000000)=0x800) 2018/05/04 16:12:02 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10201, 0x0, &(0x7f0000ffd000/0x1000)=nil}) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000140)) 2018/05/04 16:12:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x8, 0x0, 0x0, 0x100000000000001, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xe, 0x9, 0x6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) 2018/05/04 16:12:02 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000540)={0x1f, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x1, 0x100000001, 0x5, 0x5, &(0x7f0000000500)='bridge_slave_0\x00', 0x3ff, 0x4, 0x7}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="eca2aa06adee7a847d8477313d291f0b4a68f3522792442cb18708890cde5d73437701ba04976150cce6d41482249a884c98e052b0255d10ec7948f3917fd2a126e70c6c9a1d0dd5562df644", 0x4c, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r2) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="060004800000000000de0000"], &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000440)={r5, 0x20}, 0x8) prctl$setfpexc(0xc, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000480)={0x2, @tick=0x7ff, 0x100000000, {0x5, 0xffffffff}, 0x80000001, 0x1, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x40a85321, &(0x7f0000000000)={0x80}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffff64f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0xffffffffffffff01, 0x8}, 0x8) fcntl$notify(r6, 0x402, 0x80000000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000700)={r8, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 1170.374776] PKCS7: Unknown OID: [4] 0.0.0.0.14624.1616447(bad) [ 1170.380875] PKCS7: Only support pkcs7_signedData type 2018/05/04 16:12:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fdd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0x3) [ 1170.434400] PKCS7: Unknown OID: [4] 0.0.0.0.14624.1616447(bad) [ 1170.440481] PKCS7: Only support pkcs7_signedData type 2018/05/04 16:12:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) semget$private(0x0, 0x0, 0x400) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000001c0)=""/84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/04 16:12:02 executing program 4: r0 = socket(0x40000000015, 0x8, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={'syz_tun\x00', &(0x7f0000000fc0)=ANY=[@ANYBLOB="4100000000000000000000000000000000000000000000000000000000001b56d4e41ed50c6c000000000000"]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x2cee}, {0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x8, [0x7, 0x9, 0x80000000, 0xffff, 0x802e, 0x4, 0x9, 0x40]}, 0x5c) 2018/05/04 16:12:02 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7f25, 0x8, 0xf663, 0x7f, 0xfffffffffffffe00, 0xd898, 0x3, 0x5, 0x3, 0x1, 0x0, 0x6, 0x80000001, 0x9, 0xaeaf], 0x100000, 0x8081}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000693ff4)) write(r1, &(0x7f0000000000), 0x27) 2018/05/04 16:12:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x0, 0x6, 0x100000000, "4a80963b775e"}}) 2018/05/04 16:12:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101040, 0x20) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000140)=0x18e, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x24000, &(0x7f0000000140)) 2018/05/04 16:12:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="660f38f67f00c744240005000000c74424021b000000c7442406000000000f011c24d8c4b8c82300000f23d00f21f835000000020f23f80f01cb66b805018ed82e0f07b8010000000f01c1c744240000000000c74424020f000000c7442406000000000f011424b8010000000f01c1", 0x6f}], 0x1, 0x2, &(0x7f0000000180)=[@cstype3={0x5, 0x4}], 0x1) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/05/04 16:12:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x80ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x181800, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x351000) fcntl$dupfd(r0, 0x406, r1) select(0x40, &(0x7f0000000000)={0x6, 0x2, 0x9, 0xc70, 0x4, 0xf6, 0x0, 0x8dbf}, &(0x7f0000000040)={0xfeae, 0x310681a1, 0x51a, 0x2fa, 0x0, 0x7fff, 0x9, 0x400}, &(0x7f0000000080)={0x2, 0x20, 0x3, 0x20, 0x6be, 0x9, 0x7, 0x24a}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/05/04 16:12:02 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x101800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1f, 0x0, 0x48, &(0x7f0000ffd000/0x3000)=nil, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) capget(&(0x7f0000000080)={0x20080522, 0xffffffffffffffff}, &(0x7f00000000c0)) 2018/05/04 16:12:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000011c0)=ANY=[@ANYBLOB="7f454c4600001e00000000e900000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000008000000000000008000000c00000000000000004a0000000000ff7f0000000000000500000000000000000000000000000000000000000000"], 0x78) 2018/05/04 16:12:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x3, 0x6}, &(0x7f0000000340)=0x8) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="013659ee468d4ac01d38b6a073dfde69f0f17f1306a6"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f00000001c0)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000480)={0x3, 0x400}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000380)=""/72, &(0x7f0000000400)=0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000440)=0x400, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a14000/0x200000)=nil, 0x200000, 0x1000044, 0x8011, r1, 0x0) 2018/05/04 16:12:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a40)={0x0, 0x834, "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"}, &(0x7f0000000100)=0x83c) 2018/05/04 16:12:03 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) 2018/05/04 16:12:03 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="a3", 0x1, 0x0, 0x0, 0x0) 2018/05/04 16:12:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = getpgid(0x0) getpgid(r0) 2018/05/04 16:12:03 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xb10, 0x100, 0x9, 'queue0\x00', 0x2}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="300100000000000000ff31a44700001800210c00000000000000000400054575000c23270f56426b515399e907e1050014000900efff0000"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xd6, @dev={0xfe, 0x80, [], 0x19}, 0x4}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0xbf, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, @in={0x2, 0x4e21, @rand_addr}], 0xa4) recvfrom$ipx(r0, &(0x7f0000000300)=""/120, 0x78, 0x2000, &(0x7f0000000380)={0x4, 0x2, 0x101, "074ad3a21029", 0x3}, 0x10) 2018/05/04 16:12:03 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x930000) 2018/05/04 16:12:03 executing program 0: r0 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/05/04 16:12:03 executing program 5: r0 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfa978c8c0157e84a) fchmod(r0, 0x104) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2002, r2, r3, 0x76b, 0x10000) 2018/05/04 16:12:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x2f6, 0x0, [{0x0, 0x40000000002}]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) 2018/05/04 16:12:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf000) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xc394}, {0xffffffe0}, 0x0, 0xfffffffffffffffd}) 2018/05/04 16:12:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 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(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/4096, 0x3f9, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) 2018/05/04 16:12:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000006600)='/dev/urandom\x00', 0x181800, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000006640)=""/117, &(0x7f00000066c0)=0x75) 2018/05/04 16:12:03 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x10000002f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x8cc, 0x4) 2018/05/04 16:12:03 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000340)="1cbde97acc302cf0b9c609d5f309fcee656c618a436a75e202ad056e4bd277abdba98b08bac0a0fb80d1f1e325348865e9c4fb4a0544af6fc804938322dc8c8e5e1e286111937df2b284e6de805113786769374503a37776188aad470506f88d21408e244f7379ef2eef7f50081fbcc5875e2b4c06dec2cc3cea6341abfb4e922b4aa95e43135af96bb97e1295e2809e86dab6c395d6d670aaad80d0205ca3db0bfd8613f1eb4737a63d49dd92d31e32c898e13688beb7c2399952c51b27bf9c3ff5c9a7808c42ea", 0xc8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/04 16:12:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e617400000000e90c000000f30db99f40fd87e4f0447b0000000000000080ba3d0e0de5000000050000006807000000050000ffffffffa80500000000000098060000980600004dde20a2d78097013bcd3eb59396200cdba14a68781ce1a00987669f27fb10774cee3198c33600a75cb11b37d19d17e8a0e0eb5403f64f8e6c02d03a4c4af81e97cad52af8dfa19bb6ee8e46d7712dd871b7d6"], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa02, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'sh\x00', 0x4, 0x84, 0x31}, 0x1a) keyctl$session_to_parent(0x12) 2018/05/04 16:12:03 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfc) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/18) seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) 2018/05/04 16:12:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0xae, 0xffffffff}, {0x7, 0xa3}, 0x4, 0x7, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000150100000000000000000000000000009500000000000000fd15a94ab5ae837aea3ec9e38f704ba2a7d894b874b06c6118f167b8f03c582178862d2d490a3d1551b72decbc670f69aeffa812abae8ce3aca9006eb38c834923db2b7da6c49ad2955f20030536dc83d3ae444ff0918a569db7ea1e7cd8f44aca0d49da9a40463b38208a4de0a29237495097ef204d8fa92d444d025f85502cbaf5bede3b31d06af179f84352b77d3030dd1273e94392540011563d4994"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x6, 0x30, 0x2000000000ad, 0x80000000}, &(0x7f0000000140)=0x18) 2018/05/04 16:12:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000840)=""/120, &(0x7f00000008c0)=0x78) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a00)=ANY=[@ANYBLOB="6f8edd81bfce1330ffbebe02f6ba75eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7a6a4fa5aef41c514997fbcb24b90ea8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d5f83da8f1e343e525df2fbc62d7e4dca6356f2ee3d147a626b54e4346d250807987e6be4d7a", @ANYPTR64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32=r4], @ANYRES32=r2], @ANYBLOB="b0e9c959c79ddd859ae114a18147ade9f2572c306d29ff373217443a71d0ed62f27e1f8d612d3478eae87b5f94e4154a3f40c674e3b7a16823e097f077d76e5e63369a28b6adc7bb177152e8c83b548241e80277df8598bf6b8be89b97d19bd2747707fcae7e74e1ab17bd33e1cf0dc5d557f0570766046c0acd9e6cd9dafedd371f6d64ce766f2e9a1a903322c8002e381cfef115463d5d1e235bde13eb8e88d611c4c65d37222358d8a8e02f64a7700a9197bf4ea6172d6ad9f2"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) ftruncate(r1, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x3ff, 0x0, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) fcntl$setflags(r5, 0x2, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000000000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000480)='./file0\x00', 0x2) fcntl$getflags(r0, 0x409) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r7, &(0x7f0000000700)=ANY=[@ANYBLOB="07f3e52b3301d6ebf6d8bbc7b29f02ccdcc0d0ddb9b2754d381a06fffe0d180f1335ee173147e5029578a42c4a65bf47145e723d273e89ad9fb5d2b5c4e5150673f6ddde0b274f85da9a3dc006208e175f52f816f8040c584eeb4f72241f030300084adffe3169131fe0131a1c2dfa0c85afa8ae69d6f17074f635ab6d0a45f84d"], 0x1) fallocate(r7, 0x3, 0x10000000057, 0x5) lseek(r7, 0x0, 0x3) [ 1172.027434] binder: 9575:9579 unknown command 994010110 [ 1172.038406] binder: 9575:9579 ioctl c0306201 200009c0 returned -22 2018/05/04 16:12:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffff91, 0x40000) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) 2018/05/04 16:12:04 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10002) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r1, 0x11, 0xffffff07, 0x8000003) 2018/05/04 16:12:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3e9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x0, 0x100, 0xeb1, 0x417]}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x40, 0x6, 0xfffffffffffffff8, 0x8, 0xff]}, 0xe) lseek(r1, 0x0, 0x0) tkill(r3, 0x1000000000016) read(r2, &(0x7f0000000080)=""/69, 0x45) close(r0) 2018/05/04 16:12:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x5, 0x8}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 16:12:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/04 16:12:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='nodevmime_type\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/32) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x9}, {0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffff7, [0x1, 0x3, 0x9, 0x8, 0x4, 0x0, 0xc3, 0x7]}, 0x5c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x3f, 0x202, 0x0, 0x2, 0x1, 0x3ff, 0x101, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000340)=0x84) fsetxattr(r1, &(0x7f0000000380)=@known='system.advise\x00', &(0x7f00000003c0)='nodevmime_type\x00', 0xf, 0x3) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000400)=0x7ff, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x7, 0x3, 0xc2, 0x5}, {0x5, 0xfffffffffffffffb, 0xfffffffffffffffe}]}, 0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000004c0)=""/207) recvmsg$kcm(r1, &(0x7f0000000980)={&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/105, 0x69}, {&(0x7f00000006c0)=""/82, 0x52}, {&(0x7f0000000740)=""/126, 0x7e}, {&(0x7f00000007c0)=""/70, 0x46}], 0x4, &(0x7f0000000880)=""/237, 0xed, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000009c0)={r4, 0x9, 0x6}, &(0x7f0000000a00)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000a40)) readv(r0, &(0x7f0000001d00)=[{&(0x7f0000000a80)=""/136, 0x88}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/204, 0xcc}, {&(0x7f0000001c40)=""/132, 0x84}], 0x4) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001d40)=""/15, &(0x7f0000001d80)=0xf) connect$inet6(r0, &(0x7f0000001dc0)={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000002100)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000020c0)={&(0x7f0000001f80)=@expire={0x110, 0x18, 0x300, 0x70bd2c, 0x25dfdbfc, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e20, 0x4, 0x2, 0x20, 0x80, 0x5e, 0x0, r6}, {@in, 0x4d2, 0x32}, @in=@multicast2=0xe0000002, {0xfffffffffffffffb, 0x9, 0x3, 0xff, 0x8, 0x8, 0x50000000000000, 0x5}, {0x8000, 0x0, 0x81, 0xa4b}, {0x40, 0xaf, 0x5}, 0x70bd2a, 0x0, 0xa, 0x4, 0x1, 0x4}, 0xfffffffffffffeff}, [@ipv6_hthresh={0x8, 0x4, {0x52, 0x39}}, @etimer_thresh={0x8, 0xc, 0x6}, @ipv6_hthresh={0x8, 0x4, {0x27, 0xff}}]}, 0x110}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002140)={0x7, 0x4, 0x1, 'queue1\x00', 0x39d17b39}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002200)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002280)={r7, r8, 0x8}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000022c0)={0x0, r1}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002300), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002340)=0x0) ptrace$getregset(0x4204, r9, 0x4, &(0x7f00000023c0)={&(0x7f0000002380)=""/27, 0x1b}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002400)={r5, 0x10000, 0x20, 0x4, 0x7fffffff, 0xfffffffffffffff8}, &(0x7f0000002440)=0x14) 2018/05/04 16:12:04 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x5, 0x4}) socket(0x0, 0x80000, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) 2018/05/04 16:12:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x3ffffffe}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x2, 0x2) r0 = memfd_create(&(0x7f0000000040)='md5sum\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7}) [ 1172.068642] binder: 9575:9587 unknown command 994010110 [ 1172.075393] binder: 9575:9587 ioctl c0306201 200009c0 returned -22 2018/05/04 16:12:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) 2018/05/04 16:12:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3ff, 0x6, 0xffffffffffffffff, 0x3ff, 0x40}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) dup2(r0, r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000002c0)=0x6) 2018/05/04 16:12:04 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x161202, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x1ff, 0x4e20, 0x1f, 0xa, 0x80, 0x20, 0x87, r4, r5}, {0x5, 0x1000, 0x7c, 0x1, 0x9, 0x7, 0x2, 0x4116}, {0x8, 0xfcdc00000000000, 0x8, 0xcbd}, 0xfff, 0x6e6bc0, 0x1, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x6, 0x2, 0x4, 0x9, 0x2, 0xaf}}, 0xe8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/05/04 16:12:05 executing program 1: userfaultfd(0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00000000c0)="f5843966d6ddc3143b66f7ffbc79a42c9f777c32df22a8b508d226865e35045e6bbb040000000000000045ab99fa9a3af23c18e3e28f0151e6bd4b4741820aebe2e259fed55407dec7efd04443c0903614eec29553fe9f6dfbc150d7b9479fcc54b70530cbe6b38dd63c103b354f707ea391be7152d82d3de1f10281dbc42069c1baa9ed62bfcf2c8eb7aa93f601165972dc05e557503531d8", &(0x7f0000000180), &(0x7f0000001000), &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000064e000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) read(r0, &(0x7f0000009f9c)=""/100, 0x64) read(0xffffffffffffffff, &(0x7f0000910000)=""/100, 0x64) 2018/05/04 16:12:05 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40140, 0x2002) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000022c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="380100001a0001000000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007467723132382d67656e6572696300000000003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/04 16:12:05 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000013fe4)=@ethernet={0x307, @random="138336bf74dd"}, 0xfd7c, &(0x7f0000012f70), 0x10000104, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000390000002706020000080000"], 0x8}, 0x80) 2018/05/04 16:12:05 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x530, 0x8, 0x8, 0x0, 0x8, 0x6}, 0x1}, 0xa) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) 2018/05/04 16:12:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0xfbff}, @hdr={0x3, 0x80, 0x7, 0x2, 0x6, 0x5}, @x25={0x3, 0x7fffffff, 0x1, "d4a587178a8ca9b2aeca6f23b3f618c0989abc69f77bcd47500e5bba360ce60b53dd6f934c6a479d7647b304c2349efef25bc4fedaefb292f8670a35294441065ace00a47f74b6415966e57a71d15fb1e6cf903d3740a2a5c86511a1dd8728075d3f68128595778d13c09d1093e73af7976106cb8ba6f833824450d9cb81cde8d29170af8eab8aeec6dc76a7a00c142faaa480540e515ae97545f984549d246f1929127c3288987e5eac6718888c10170de37bd4f280987195503ef27e462019811c81c6c44f34d410aea07baea2f0046e508b14669f4ce6ac1b702a1b4997c341ce4b9662e9dbfe0eda880c75b7"}}, 0xff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) perf_event_open(&(0x7f000001d000)={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1000, 0x1f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x50, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x0, &(0x7f0000000000)='P'}) 2018/05/04 16:12:05 executing program 2: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40030, r0, 0xfffffffffffffffe) io_setup(0x6, &(0x7f0000000100)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)={0x0, 0x989680}) 2018/05/04 16:12:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x210000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x2, &(0x7f000012c000)=[{0x44}, {0x6}]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x4, 0x4, 0x3, 'queue1\x00', 0x8}) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/05/04 16:12:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0xbd}, 0x200) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) 2018/05/04 16:12:05 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0xb4d, 0x4) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0xc8, 0x3ff, 0x1, 0x6, 0x0, 0x3b1a, 0x40, 0x8, 0x20000000000000, 0x1f, 0x7, 0x1f, 0xe, 0x7fffffff, 0x1ff, 0x3, 0x1, 0x7, 0xe1, 0x9, 0x1, 0x1, 0xffffffff, 0xffffffffffff81f9, 0x1, 0x10000000000000, 0x2, 0x4, 0x800000000, 0x232, 0x2, 0x2, 0x5, 0x4, 0x3, 0x7, 0x0, 0x4, 0x6, @perf_config_ext={0x5, 0x1}, 0x10000, 0x0, 0x3ff, 0x7, 0xa9, 0x400, 0x10000}, r2, 0x3, r1, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x7, 0x9, 0x5, 0x0, 0x7ff, 0x9, 0x8, {r4, @in6={{0xa, 0x4e21, 0xa59b, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x101, 0x47c4, 0xcd, 0x100000000, 0x3}}, &(0x7f0000000280)=0xb0) write(r0, &(0x7f0000000300)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x1f) perf_event_open$cgroup(&(0x7f0000000480)={0x3, 0x70, 0x6, 0x3, 0x3, 0x9, 0x0, 0x2, 0x21000, 0x1, 0x20000000000000, 0x9, 0x1, 0x8, 0x1, 0x4, 0x7, 0x6, 0xf8, 0x4, 0xfffffffffffffffc, 0x1ff, 0x7, 0x3, 0x4ac, 0x6, 0x7, 0x5, 0x400, 0x100000001, 0x8, 0x7, 0x0, 0x8, 0x100, 0x900000000000, 0x9, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000440), 0xd}, 0x0, 0x8, 0x6, 0x0, 0x101, 0xb80000000000000, 0xffffffffffffffe0}, r2, 0x9, r1, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x6, 0x4) 2018/05/04 16:12:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x121001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000600)) clone(0x0, &(0x7f0000b53000), &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0)) [ 1173.437812] binder: 9645:9656 ERROR: BC_REGISTER_LOOPER called without request [ 1173.445342] binder: 9645:9656 got reply transaction with no transaction stack [ 1173.452752] binder: 9645:9656 transaction failed 29201/-71, size 0-9438207812829184 line 2763 2018/05/04 16:12:05 executing program 4: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x101003, 0x0) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0x24b) r4 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x88000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r4) r6 = getpid() fcntl$setownex(r5, 0xf, &(0x7f0000000000)={0x2, r6}) r7 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x100, 0x0, 0x5, 0x3, 0x0, 0x5, 0x40100, 0xf, 0x6, 0x8000, 0x3d78, 0x5, 0x1, 0x8, 0x5962, 0x9, 0x7f, 0x2, 0x7, 0x7f, 0x80000000, 0x9, 0x8a, 0x9, 0x7, 0x1f, 0x800, 0x100, 0xc8, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0x7fff, 0x6, 0x9, 0x7ff, 0x0, 0x3, 0x4, @perf_config_ext={0x8cc3fa1, 0x4}, 0x8008, 0x6, 0x1, 0x7, 0x10000, 0xb82, 0x51e5}, r7, 0xc, r0, 0xa) accept4$netrom(r3, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) [ 1173.528298] binder: 9645:9666 ERROR: BC_REGISTER_LOOPER called without request [ 1173.535830] binder: 9645:9666 got reply transaction with no transaction stack [ 1173.543165] binder: 9645:9666 transaction failed 29201/-71, size 0-9438207812829184 line 2763 2018/05/04 16:12:05 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x206000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/05/04 16:12:05 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x6e, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a000200000000fff00000a4640000bb"]}) 2018/05/04 16:12:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="6766c744240079e200006766c7442402008000006766c744240600000000670f011424f20f11930040b810008ec8b824010f00d871cd0fad24660fd80cf2af66b8f2ffffff0f23d00f21f866353000000a0f23f8f4", 0x55}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:05 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) write$eventfd(r1, &(0x7f0000000080)=0x9, 0x8) 2018/05/04 16:12:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'speck128-generic\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x208) [ 1174.053368] nla_parse: 6 callbacks suppressed [ 1174.053376] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/04 16:12:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[]}, 0x1}, 0x8000) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000340)={0x1, 0x800000000000, 0x0, {}, {}, {}, 0x1, @canfd={{0x4, 0x2, 0x3, 0x80000001}, 0x22, 0x2, 0x0, 0x0, "f712ef016e260027d6746cb606581e97d0b84285e31d98ab0620f4c5e152bf59b69727389b2f61499abfb0d227b5909b9eadbccd0ed6c6a5947ff0b0576372f1"}}, 0x2b8}, 0x1}, 0x0) 2018/05/04 16:12:06 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0xb79c, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="583aab5a647d720e1ebb37daf7268da9c8f086a307d2c8433c7474c126be3a94fca12eeffa59074b3e34830a6c37568eaffcd1722b912f76296aaffde6b663ac686762c34eccda35093e5ef7c6e765efa3056784c34bf0c46a7934839babcc664e56536a808bea48d0bd9174b0f475338dc8065e42685c7f92a58826a7cd3fd8c94baf757269f2aee8fc36d4ddc3870d2dd249f1c49b8823e991585ef5faa54b0edd440ab012c6423d11b48b598c76cd3fb9abbe75", 0xb5, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="433aa843a2007333923df5f61ea3a3a7ddd46e72e276fb310a10aeb14b5f646046", 0x21, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="100e6cb5f2914228f1283049a7ecc1ac2a80b9b4b65921259b9fe4073cd7f424f99bf8ac303fae14c70d2f283f04f3c9592e3f8be1d598733c535ff95b849d876e28e5f8127600e5c3368ac3921d29fe31fd54fe32f2ed4f0e7bdad258baaab2f0dcf69b77eb15cf845c0e1c533268737e64dc643d63cdf6329f7a4a96f48f024692728b6bec05ca7c7fa14023a9c92f09d89264487b3ab3cb8a6daec313743caacb5592541b0ad7d19197bfa6ae1f37ce8efb6d8e8658e3d709c601cef3b57792887f8a51f8a16d3deae3a53b", 0xcd, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/152, 0x98, &(0x7f00000005c0)={&(0x7f0000000500)={'sha384-avx\x00'}, &(0x7f0000000540)="3b64ac395e8a87c161e71d66270f2800217d6fcd9c9f8c0dadd185b66edd7d8c4e094305c3eb8ad8d9eed3b118620ccf81bbba2a862f9aeb7bfd69a80be0a302aea755b9858b0c4b861591dc", 0x4c}) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/05/04 16:12:06 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="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", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') accept$packet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r5 = gettid() ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000340)={0x0, r1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r5) fremovexattr(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="9500906e204e80df66391df746afee900f282050aa395452eb6702320977982c955e0b06745bc349a1f7b12a8751541d"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) alarm(0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b9) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) 2018/05/04 16:12:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ec0)='net/ptype\x00') fchmod(r1, 0x80) ioctl$TCSBRK(r1, 0x5409, 0x9b7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x9, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000f00)=""/176, &(0x7f0000000fc0)=0xb0) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/66, 0x42}], 0x5, &(0x7f0000000600)=""/155, 0x9b, 0x7}, 0x1}, {{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000740)=""/108, 0x6c}, {&(0x7f00000007c0)=""/117, 0x75}], 0x2, &(0x7f0000000840)=""/142, 0x8e, 0x4}, 0x84}, {{&(0x7f0000000900)=@alg, 0x80, &(0x7f0000000980)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1, &(0x7f00000009c0)=""/102, 0x66, 0x6}, 0x1}, {{&(0x7f0000000a40)=@can, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/56, 0x38}, {&(0x7f0000000b00)=""/198, 0xc6}, {&(0x7f0000000c00)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x7}, 0x81}], 0x4, 0x2002, &(0x7f0000000e40)) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000e80), 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/05/04 16:12:06 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000200)={0x30, 0x5, 0x1, 0x53b, 0xffffffff, 0x0, 0x0, 0x6}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x14, &(0x7f0000000ffc)=0x2, 0x8) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0x0, 0x5b170f6c, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0403c200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xfffffffffffffd07) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x4800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}}, [0x1000, 0xfcd4, 0x12, 0x8, 0x9, 0x55958000000000, 0x3ff, 0x4, 0x5, 0x0, 0x1, 0x9, 0x4, 0xfffffffffffffffc, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r3, 0x8}, 0x8) 2018/05/04 16:12:06 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/04 16:12:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x41}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/04 16:12:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x305, 0x394}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x6, 0x2, 'client0\x00', 0xffffffff80000004, "5a5b8e68ed294562", "75775203e8c34e3717b43415c443a0d6a9f969ff6b27f9c216c778012ad7ce1f", 0xfff, 0x207}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x0, 0x1f, 0x5, r2}, &(0x7f0000000180)=0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) 2018/05/04 16:12:07 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x23f}, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)="30a24aed24d6cab0a056a5a62699277976118fb2d23fa496bddccd1b2cbf6f1449fa1b1908eeb4931fa489a124aa1d070aebaac6f019c0e107983cb5d616d815df576cc91203dc003c0bf2ba45c22833f0729cd7eb3a4c8c2245a9a09d85611155bc771586b256", 0x67) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x200000000000003, 0x0, 0xffd) 2018/05/04 16:12:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x1, 0x0, 0x0, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x0, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) 2018/05/04 16:12:07 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x6b}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r2 = shmget(0x0, 0x4000, 0x128, &(0x7f0000001000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000180)={0x6, 0x1, 0x1, r0}) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="78be9874e2b12325fbacaff3d89e8afb9d62f2d3cd6a45f0fcda417a167cf7a343947a7950146bb4d8405973888f4affdee71c33ed30fd90eda945e92a4c593b80fa7bd7f91b82f29ee3a248c27f083952be322e5d31815addfd48", @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) 2018/05/04 16:12:07 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x600900, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) timerfd_create(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0xd001) [ 1175.192450] QAT: Invalid ioctl 2018/05/04 16:12:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) [ 1175.214326] QAT: Invalid ioctl 2018/05/04 16:12:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/04 16:12:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x7fff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x109000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x1f, "42a0eb724bc1e2113fa2a7679eb6ca95f772e3e3cea77955c5857e4390d856"}, &(0x7f0000000140)=0x43) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) 2018/05/04 16:12:07 executing program 3: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000030000000000000000"], 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x3d2}}], 0x3a6, 0x0, 0x0) 2018/05/04 16:12:07 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc0000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0)=0x2, 0x4) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="6f73322eed64357368765b00"], &(0x7f00000003c0)=""/160, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x4, 0x3, 0xffffffffffffff81}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername(r2, &(0x7f0000000f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f80)=0x80) readahead(r1, 0x74c, 0x7ff) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) sync_file_range(r0, 0x3, 0x626, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="6274f26600000000d5baf0"], &(0x7f0000000240)=""/132, 0x84) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000480), 0x10) 2018/05/04 16:12:07 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x2d75ec31, 0x8, 0xc82, 0x5}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], &(0x7f0000000040)='jfs\x00', 0x4, 0x0) dup2(r1, r4) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000000)={&(0x7f0000013000/0x3000)=nil, 0x4, 0x3, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffff5ed}) [ 1175.514710] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 1175.537101] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 16:12:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d000000000002000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 16:12:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r2, &(0x7f0000000100)={0x11, 0x1d, r3, 0x1, 0x1000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x10, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f000044bf7d)}) 2018/05/04 16:12:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x17c, 0x0, [{0xd90}]}) 2018/05/04 16:12:08 executing program 5: socket$inet(0x2, 0xa, 0x6) syz_emit_ethernet(0xfd90, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa00000000000000000000af4bab0a507feffb82126625611f330900da1364dbbc80510015414a189cc8e00966fd498ff2ccb0b4bd573a49f4e16716154c23bb019f3fd79fea592b3ae2"], &(0x7f0000000000)) 2018/05/04 16:12:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x4a1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x28, "9662177060cf458106499381f634287a250033251cd1377aaf6074dd237d8606163a90a584c821bb"}, &(0x7f0000000240)=0x30) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000009c0)={0x0, @rand_addr, @remote}, &(0x7f0000000a00)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000a40)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000bc0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003200)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003240)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003340)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003580)={@dev, 0x0}, &(0x7f00000035c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003700)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003740)={'sit0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003880)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000003980)={@mcast2, 0x0}, &(0x7f00000039c0)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000280)={0x100, 0x7, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_1\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003a00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000003b00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003b40)={@mcast2, 0x0}, &(0x7f0000003b80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003bc0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000003c00)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000040c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004080)={&(0x7f0000003c40)={0x418, r1, 0x2, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x965}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xfc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x23b}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x672}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r17, 0x6, 0x1a, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/04 16:12:08 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x43, 0x10000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x28, r1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'veth0_to_bond\x00', 0x1a}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x85, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, {0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xffff, [0x4, 0x4, 0x8, 0x8, 0x2, 0x80, 0x1, 0x7]}, 0x5c) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000001, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/05/04 16:12:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) msgget$private(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x78, 0x40) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x6, 0x200001) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000380)={0x5, 0x6, 0x3}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x4000010000, 0x0) mremap(&(0x7f000070a000/0x10000)=nil, 0x10000, 0x3000, 0x2, &(0x7f00007fb000/0x3000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r8 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000000400)={{0x3a, @broadcast=0xffffffff, 0x4e24, 0x1, 'rr\x00', 0x24, 0x6, 0xb}, {@empty, 0x4e23, 0x6, 0x6, 0x400, 0x9}}, 0x44) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x5, 0x2, 0x0, 0x0, @irqchip={0x1fa}}]}) creat(&(0x7f0000000340)='./file0\x00', 0x20000002) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r4, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000980), 0x0, 0x5, 0x0, 0x0, r6}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r9, &(0x7f0000000000), 0xfe00, 0xfe00}]) 2018/05/04 16:12:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/113) close(r1) 2018/05/04 16:12:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000006000)=ANY=[@ANYBLOB="181f00003200ff030000000000000000000000fc03000100"], 0x18}, 0x1}, 0x0) 2018/05/04 16:12:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x148) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffff, 0x0, 0x2, 0xf6d8, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x97}, 0x8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) [ 1176.255455] binder: 9805:9815 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 1176.276335] binder: BINDER_SET_CONTEXT_MGR already set [ 1176.282526] binder: 9805:9815 ioctl 40046207 0 returned -16 2018/05/04 16:12:08 executing program 3: prctl$setname(0xf, &(0x7f0000000040)) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x10000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180c0, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x8, 0x4c, 0x10000, 0xfffffffffffffffc, 0x2, r1}) openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) 2018/05/04 16:12:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/04 16:12:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="588bff64ffffffe902070240e9", 0xd) 2018/05/04 16:12:09 executing program 3: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control/file0\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/05/04 16:12:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000000f5ff1a0204f162a8c49300000a00b1e2", @ANYBLOB="1400010000000000000000000000ffffe00004020800080002046d00"], 0x2}, 0x1}, 0x0) 2018/05/04 16:12:09 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x321000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="04001e00ff0fff0f07000300"], 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xe61]}, &(0x7f000081e000)=0x100) 2018/05/04 16:12:09 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x6002, 0x1000}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/04 16:12:09 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008, 0x13, r1, 0x0) write(r1, &(0x7f0000000080)="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", 0xffe) dup3(r0, r1, 0x0) 2018/05/04 16:12:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x6ea) r1 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x210400) symlinkat(&(0x7f0000000640)='./file0\x00', r1, &(0x7f0000000740)='./file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/04 16:12:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) r1 = msgget(0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = geteuid() r5 = getgid() r6 = gettid() r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x4, r2, r3, r4, r5, 0x18, 0x80}, 0x9ca, 0x5, 0x8, 0x6, 0x0, 0x3, r6, r7}) 2018/05/04 16:12:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/04 16:12:09 executing program 0: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'bcsf0\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 2018/05/04 16:12:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 16:12:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x3ad, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffe4a) sendto$inet(r0, &(0x7f0000000180), 0x189, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) fcntl$dupfd(r0, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/04 16:12:10 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x4000000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x81, 0x100000000, r2) 2018/05/04 16:12:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x100, 0x2, 0x9, r0, 0x852c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/05/04 16:12:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x233) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x80000000}) listen(r0, 0x87) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x3}, 0x8) r3 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r3) 2018/05/04 16:12:10 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x100000001, 0x10, [0xffff, 0x4e2, 0x2, 0xd1]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0xffffff71) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) r3 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x5014, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000000c0)={{0x5, 0xff}, {0xb9b7, 0x2}, 0x3, 0x6, 0x43}) ftruncate(r3, 0x0) 2018/05/04 16:12:10 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = getuid() bind$llc(r0, &(0x7f0000000040)={0x1a, 0x5, 0x6, 0x25, 0x80, 0x56, @random="4428a58150f8"}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5600000000000700fdff00000200000000000020fa005e7994d7"]) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/04 16:12:10 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x80000) read$eventfd(r1, &(0x7f0000000180), 0x8) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000800000000000000000301f00fe8000000000000000000000000000aaaff50000d136279670ababe10992e7d271fe804dad3c5371506f37e06dad0ba902f40a985efbb5cfb0a7ab05499311990469279fb0aeb58f41ca9c65636b56c7a042b963a08aa9b4a4e8d02130b43ae3556d0ef3341aff104ffae9cf807813eca36d4a24db25ea35da4fe8598ebaacdb285799113419ad7cbbc13fd1fc7c05f685ab0d9bb9c797e9f25c13fbd937db4b284081db155ff816b9b9cdb470ced16695f64f4ef04eb6063bc93b56c4299455", @ANYRES32=r2], 0x30) 2018/05/04 16:12:10 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) prctl$intptr(0x24, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x7, 0x2}, 0x14) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/04 16:12:10 executing program 0: io_setup(0xffffffff7ffffffe, &(0x7f0000000040)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10003, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000001080)='/dev/full\x00', 0x20002, 0x0) accept4$ipx(r1, &(0x7f0000001940), &(0x7f00000019c0)=0x10, 0x80000) r3 = dup(0xffffffffffffffff) r4 = memfd_create(&(0x7f0000001180)='em1\x00', 0x2) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000001a00)='./file0\x00', 0x40) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000001980)=0x4) r7 = fanotify_init(0x0, 0x40000) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340)='/dev/snapshot\x00', 0x4000, 0x0) r9 = syz_open_dev$mouse(&(0x7f00000013c0)='/dev/input/mouse#\x00', 0x24, 0x280000) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer2\x00', 0x40080, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x1, 0x0) r12 = syz_open_dev$adsp(&(0x7f0000001580)='/dev/adsp#\x00', 0x5, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x0, 0x0) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc0\x00', 0x400, 0x0) r15 = socket$inet_smc(0x2b, 0x1, 0x0) r16 = syz_open_dev$mouse(&(0x7f0000001740)='/dev/input/mouse#\x00', 0xffffffffffffff80, 0x0) r17 = syz_open_dev$sndseq(&(0x7f0000001a40)='/dev/snd/seq\x00', 0x0, 0x2b0080) syz_open_pts(r1, 0x404080) r18 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001840)='/dev/uinput\x00', 0x2000, 0x0) io_submit(r0, 0x9, &(0x7f00000018c0)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x6, 0x800, r1, &(0x7f0000000080)="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", 0x1000, 0x8, 0x0, 0x0, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000001100)="21469ccec6b0613ccd442a6abe0d421ae4f3a4ce2cccae691bbb290aabf3ad63f16d8e316a341b79babe71fdcc7204064b093d7d4af22fe7ded7590d929897683b3bbe99ee10131821156db037244b4a831ad848042ec9f0f3a4bedbb4de4069f7bed256", 0x64, 0x1, 0x0, 0x1, r4}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r5, &(0x7f0000001240)="5f3507bfcd", 0x5, 0x49, 0x0, 0x1, r6}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x7, r7, &(0x7f0000001300)="4dec595ed638a5d57ea196b2181cec02fc16d6e755e75e9811a3", 0x1a, 0x9, 0x0, 0x1, r8}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0x342ecb4c, r9, &(0x7f0000001400)="9914e02fc404bf5adb16f46507f9b9dbe7970df9cbc3676d1ada40bdce4de546eaf9c9f79f6d5271818a6a8ed8b8436e04dd0383e21ff16c459820505fc6852be0815f927053db184b9324626b8efe0c3e95b33823d2f8c2de154d2dceaed9d132fd4ce5a3", 0x65, 0x80000001, 0x0, 0x1, r10}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x3f, r11, &(0x7f0000001540)="899c59fa0d25eabed46c96e11e72", 0xe, 0x1ff, 0x0, 0x0, r12}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x1000, r13, &(0x7f0000001640)="b58aa5d10213e7fb7dbdcb1d13034a54c3d9f670f77eeb196c9165a809b7a039cc9cedfac6bb40da00ff3ad1ca036a", 0x2f, 0xfca5, 0x0, 0x1, r14}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x8001, r15, &(0x7f0000001700)="6519d0c70d89b07987b304440494b1f78feb7a4e995e860cf9f716cff9c0", 0x1e, 0x9, 0x0, 0x1, r16}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x6, 0x5, r17, &(0x7f0000001800)="05e6ea31d544ff60faea4562b4ee9c0e1d235e829d263ee15b8c6bd8e47e6039efed8fd6767f", 0x26, 0x3, 0x0, 0x1, r18}]) 2018/05/04 16:12:10 executing program 6: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/05/04 16:12:10 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000000000)={0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/05/04 16:12:10 executing program 5: r0 = socket$inet6(0xa, 0x400006, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/05/04 16:12:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x46, 0x0, 0x2, 0x0, 0x0, &(0x7f0000000300)='veth1_to_bond\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xaa32, 0x7, [0xfffffffffffffe01, 0x5, 0xe4c2, 0x7, 0xfffffffffffffffc, 0x7, 0x100]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x7f8d}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000000c0)={'dummy0\x00', @ifru_data=&(0x7f0000000080)="bfa6e823de22a7b210c79a061359934126ecdb865a07e86b07ad44b5d4ee033c"}}) [ 1179.243832] QAT: Invalid ioctl 2018/05/04 16:12:11 executing program 4: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8102, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x0) 2018/05/04 16:12:11 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/84) 2018/05/04 16:12:11 executing program 0: r0 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000a40)={0x0, 0x0, [0x5, 0x55, 0x6]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x40) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)="f3ce014124692ec6d8beb07f0df3399c015efe0f89d5a8004e54da315e02ea9f75a0ebe51d52171d8d5885980f6e5fd3aae147153287eedce303debc5e5648e8bfceb7b1c86dfafb8c3ceb03350b02ed4a67517930e2839514330d185b77ccb25b4bf10d5b6e593c2e402f3c8f8b3a675ca247e1e646ec5a30a974c8a3f0c6ef55b56bfa04e9cdead2ec40b28b0f606113a02a7890487af8f87fa548e5e3868c34a6298a3ad3e1badb7e9543cd7d05f9fcaec02f9e450bf34f4bcb0fb581e26cbda484e7f5c79c4a8c38598b73c15a52c330d4bdaaa879914fb552fc91cc85", 0xffffffffffffff3a) write$binfmt_aout(r2, &(0x7f00000002c0)={{0x107, 0x7fff, 0x9, 0x9b, 0x330, 0x7, 0x1d7, 0x8}, "a2e821abafcff483fe397f32bb2159fd2c1ad8ca8cd6b99060cce5276c55cd165fccf38f444741f7ad14", [[], [], [], [], [], [], []]}, 0x74a) msgget(0x2, 0x314) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000280)='fusectl\x00', 0x0, &(0x7f000000a000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0xfff) 2018/05/04 16:12:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xb9, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "8d2795c7acf353e886c5fddf1f18571f99011f854348f429eee7e5ee13acf31f551064c0918ac561381d891ba5e98aac660f5d76b8189d06e0a7c907b17612ca1d9296fd2a821e6e37a307b98093f93e09ba03d7c0f5016687b5a1130e18ec47cbed0ccf152218eaf1b34548146298a53762cb6f2ca3c11e816c0ec481db9dedfc42919841af347115ffe7"}, 0x8f) 2018/05/04 16:12:11 executing program 5: memfd_create(&(0x7f0000000280)='dummy0\x00', 0x2) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x6, 0x100) r1 = accept$ipx(r0, &(0x7f0000000300), &(0x7f0000000140)=0xfffffd4f) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='dummy0\x00', 0x433}) setsockopt(r2, 0x400000000087, 0x33, &(0x7f0000000080)="0a9f3c896cf27ed166c8c649ee36ad945581eb3a64f56536b8382ff4bb20cdb19bf7ca2a644c63d8ef16638377769353953a4e9cdb540000000099307d75f9d24bba732655d677a01d", 0x49) 2018/05/04 16:12:11 executing program 3: r0 = socket(0x40000400015, 0x5, 0xfffffffffffffffc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/04 16:12:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x200000000000000) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/05/04 16:12:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x800) [ 1179.376347] QAT: Invalid ioctl 2018/05/04 16:12:11 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/158, &(0x7f00000001c0)=0xffffffffffffff34) r1 = socket(0x11, 0x100000802, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r1, r2, 0x0) 2018/05/04 16:12:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440c03, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)={0x2, 0x100, 0x80000001, 0x6}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r4, 0xbfa}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'bond0\x00'}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000735000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) sysfs$1(0x1, &(0x7f0000000100)='cpusetppp0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r5 = msgget(0x1, 0x10) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000200)=""/57) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/04 16:12:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x117, 0x2d644513, 0x4800000000000000, 0x3, 0x2, 0x20, 0x0, 0x10000, 0x10000, 0x9}, 0xb) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000070000008504000000000000000000000000000f69ff9518e67fa65c8f6f6320cc8acabcbf9ed9576807360d000000000000a6b9e835aac6c44b0f4a8281d39b60018010cd8490b066139513eba4aa4033a03f4c073ceb15a2f35c07e654984a628c906fe221cab2001a98b53a8951da42aba5d0bf38288a82f461a1badd5787874e61344fb831d1ce868b166db9664e12085afbb453d7ec6aa318191d618ea6896bb13ec2efebb8455d4414dc467de25b8190c741fae66a725f4d14b032255ad94633e9da0211165f63f5c1e8596633547a3fefa0b3b88740f7dda33bfa85c2"]) 2018/05/04 16:12:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x0, 0x4095, 0x50) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/04 16:12:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0xffffffffffffffff, 0x7) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = msgget(0x2, 0x1) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/182}, 0xbe, 0x3, 0x3800) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x20000001019) r3 = msgget$private(0x0, 0x10) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x21, r4, r5, r6, r7, 0x44, 0x8d40}, 0x6, 0x4, 0xffffffff, 0x400, 0xe91, 0x2, r2, r2}) 2018/05/04 16:12:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0xb, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 1179.727736] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/04 16:12:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/52) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r4, &(0x7f0000fb2000), &(0x7f0000669fc0)) [ 1179.770174] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/04 16:12:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x0, 0x0, 0x0, r1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x8001, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x9]}) 2018/05/04 16:12:11 executing program 0: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '-(vmnet0/cpusetcgroupuservmnet1selinux#nodev\x00'}, &(0x7f0000000100)='-md5sumtrusted\x00', 0xf, 0x1) r0 = socket(0x9, 0x5, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) 2018/05/04 16:12:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80403) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYBLOB="d5b73906f7360fd47c97ee90b68909a3e83682b06a93be1b77a28018f74d42ae4d5b8506000000f4ffffffe1a70be7aa890b6a36c3b793f521a9b152310d43dfeba7503fee9b61fb", @ANYRES64], @ANYRES16=r0]]) 2018/05/04 16:12:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/udp\x00') 2018/05/04 16:12:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/05/04 16:12:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x400080000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) dup3(r2, r1, 0x0) 2018/05/04 16:12:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x20, 0x27, 0x82d, 0x0, 0x0, {0x9}, [@nested={0xc, 0x4, [@typed={0x8, 0x6, @fd}]}]}, 0x20}, 0x1}, 0x0) io_setup(0x1ae20000000000, &(0x7f0000000000)=0x0) r2 = eventfd2(0x3, 0x1) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000040)="955c6c5a092ec23216c4f9d46381f445912251bd125baffc72c326ae7c6d8bef11f3eddb4f54ff826af1523c2954bd8686fbd7fa423667c72220da7635fac65ab1e7147970142574c440fdcb075c4c1fd9c6f7097d51de46b15a16f45b7b5d7039d1b974501e569b0fee93ae0593204658dce1be210daf57fa52a8d3c5571c9c0d3f0062a790397eb510e06dc2918d89f99c1af49f422228c579ae376409a583ee6674fc2c3bcc3b1d5f071b81229778578adf190db4ce7e2c72ad2c3ce8912412b2e6888b97acc264a5", 0xca, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000000180)) modify_ldt$read(0x0, &(0x7f00000001c0)=""/169, 0xa9) 2018/05/04 16:12:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) 2018/05/04 16:12:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xccffb01565443757, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x6a, 0x6, 0x8, 0x10000, 0x3ff, 0x0, 0x1f, 0x5, 0xa6e}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x63, "f2b934b367147296bf1a5723702123a60a1673b6ed3451d15e58b0e2973856b937721d201d59fcac553b0b581ea6a367173fd595b07a81ea229fec0578692e4812d9a330762fbb3af558114a91f68043dd3b378152d4c3464c34abfc71edc585d64981"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0xd584, 0x1f, 0x7, 0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f0000000340)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/05/04 16:12:12 executing program 1: clone(0x0, &(0x7f0000000180), &(0x7f000006fffc), &(0x7f0000000100), &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @rand_addr=0xbf55}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x5c) wait4(0x0, &(0x7f0000000000), 0x4, 0x0) 2018/05/04 16:12:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x10, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffe9b) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 2018/05/04 16:12:12 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x100000000, 0x2c, 0x1, 0xffffffffffffff9c}) write(r0, &(0x7f0000000080)="d248c72a0c7e116fd1365046efba1248c957efaa755173ca30ccf2e0bb7e6868f1", 0x21) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff08000000000000b8", 0x24) 2018/05/04 16:12:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@typed={0x8, 0x3c, @u32}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x1d, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/246, 0xf6) rmdir(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000300)='cmdline\x00') mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x84112, r1, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x1, 0x8}]}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x800000009, 0x20000800, 0x0, 0x1, 0x80000000000075, 0x0, 0x0, 0x5, 0x5}, 0x10) 2018/05/04 16:12:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) pread64(r0, &(0x7f0000000840)=""/242, 0xf2, 0x2000000000000008) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="84000000", @ANYRES16=r3, @ANYBLOB="08052dbd7000fddbdf250800000008000500000000806800010014000300e000000100000000e8a472ac02c93e6a080009006500000008000800050000000c0007002e0000001200000014000300fe8b00000000625ddfd6625bf11a35640bf7bfef000000000000000000aa0800090000f0ffff08000200"], 0x84}, 0x1, 0x0, 0x0, 0x20000890}, 0x24040080) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) accept$inet6(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) close(r1) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) 2018/05/04 16:12:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103006bd280cc987803e34026bd"], 0x14}, 0x1}, 0x0) 2018/05/04 16:12:13 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="2900000018001980013d75241abdb0210206e30067ffbd010a000000080f050000000200080000bf00", 0x29}], 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) getuid() 2018/05/04 16:12:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000001f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f00), 0x13f}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80200, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) dup3(r1, r0, 0x0) 2018/05/04 16:12:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/nfsfs\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, 0x1, 0x4, [@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000280)={0x4a}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400000) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x5a, 0x4, 0x8, 0x0, 0x6, 0x80000000, 0x77, 0x0, 0x0, 0x2}) 2018/05/04 16:12:13 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40800) 2018/05/04 16:12:13 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 16:12:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x40, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/04 16:12:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x220202) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) timerfd_create(0x0, 0x800) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) 2018/05/04 16:12:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) sync_file_range(r0, 0x10001, 0x2, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000380)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5ebb1b98dd28e231"}, 0x95f6}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 1181.423516] bridge_slave_1: FDB only supports static addresses [ 1181.444415] bridge_slave_1: FDB only supports static addresses 2018/05/04 16:12:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) 2018/05/04 16:12:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7d9, 0x100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x4, 0x2, 0x9, 0x0, 0x1}) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/05/04 16:12:14 executing program 1: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) getpid() r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x109000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x10000, 0x78f}, &(0x7f0000000380)=0x90) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000200)="d1b91291f6051934095e94abe172d7ead1ee48d3d8109049e5140e83d7ef19050fc0e412af80c461db962ab8a9dd3c7f527b2cc464790458512d55b9d605adabc674b3479964c55e5c1dd60f03be1daea75fc0b7ec527d7fb2292cb937e0fcc971926f5aeb183a33f7e87b74b2d3216a590c73d452537e52df04b408181b755b2f00000000", 0x85, 0x7ff, &(0x7f0000000000)={0x0, 0x989680}) 2018/05/04 16:12:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x80) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x20) 2018/05/04 16:12:14 executing program 4: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 16:12:14 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r1, &(0x7f00000000c0)=0x3e, r1, &(0x7f0000000380), 0x80000000, 0xa) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000009eb300180000fa0000000000003426b382175e8def884fd07a59c50460d1f8fa1679cb93758a0fed488ef8e459ea931b34588c8dc8a6add637cc1d73acd6bc04b1f610f445891977a4783a700aed00ab232c8f93e5bcba8ff1bda7f97d89fc797f8ccd8b388a", @ANYBLOB="0200000000000000"], 0x71) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYRES16=r1], 0x2) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff010000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000"], 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x3f, 0x1, 0xff, 0x1, 0x5, 0x3, 0x9}, 0x20) bind$llc(r2, &(0x7f0000000500)={0x1a, 0x338, 0x9, 0x7f, 0x4, 0x9}, 0x10) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0xffffffff, 0x4) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x4, 0x6, 0x742777cd, 0x3, 0x7, 0x5, 0x9, 0x1, 0x10000, 0x100000000, 0x4000000000000000, 0x9, 0x5, 0xffff, 0x101, 0x1ff, 0xab77, 0x101, 0x3, 0x12ac, 0x9, 0x3, 0x81, 0x3, 0x1ff, 0x8, 0x200, 0x0, 0x9, 0x3, @perf_config_ext={0xff, 0x1ff}, 0xc80, 0xffffffff, 0x1f, 0x7, 0x401, 0x3a, 0x5}, r3, 0x8, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000004c0)=0xfe) pwrite64(r0, &(0x7f0000001640)="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", 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/05/04 16:12:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x40080) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x0, 0xfdfdffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3, 0x7f}) 2018/05/04 16:12:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @local}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'syzkaller1\x00', r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r5 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/05/04 16:12:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$l2tp(0x18, 0x1, 0x1) keyctl$revoke(0x3, r0) signalfd(r2, &(0x7f0000000040)={0x100000001}, 0xda) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) keyctl$revoke(0x3, r3) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b3", 0x1, r1) 2018/05/04 16:12:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000), 0x5000}]) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, 0x1, 0x4, @buffer={0x0, 0xfb, &(0x7f0000000140)=""/251}, &(0x7f00000000c0)='H', &(0x7f0000000240)=""/17, 0x7fffffff, 0x10005, 0xffffffffffffffff, &(0x7f0000000280)}) 2018/05/04 16:12:14 executing program 5: exit(0x7) unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000014000362709c0de964731fe40002000000000000000000e2e2ab4a2ac4cced2b6932de148a901a3fcb61f6c02f375e0a503f5b06566d93041b7406be330678b46ba7a10ea68d303690f17b322cd9a1f99b243ffe8700000000000001df45c4d77101b36670c573a660faf2586c772df9ea7870f013152662ce04df99befcd7ecd1bb15e23d6c38f9191c095052be683d3b0d931d73969c07"], 0x34}, 0x1}, 0x0) 2018/05/04 16:12:14 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000440)=@canfd={{0x0, 0x1, 0x9, 0x6}, 0x3f, 0x3, 0x0, 0x0, "1a199a3f2f3f904a5e990ef6791c672e18307486edbab22de6e5dbac3d11290a7e0a16eedb8968067edac4d13bfd4d91ea6d3e2a3d97615a3a6bacd4c681dbd3"}, 0x48}, 0x1}, 0x4008004) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005400)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000005500)=0xe8) sendmsg$can_raw(r3, &(0x7f0000005600)={&(0x7f0000005540)={0x1d, r4}, 0x10, &(0x7f00000055c0)={&(0x7f0000005580)=@can={{0x2, 0x7, 0x0, 0x4dbb}, 0x7, 0x3, 0x0, 0x0, "0308a2492404da85"}, 0x10}, 0x1, 0x0, 0x0, 0x40001}, 0x20040040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r5, 0x51d}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x10000, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x4) clone(0x34b8de66cc2ddbdb, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x4) 2018/05/04 16:12:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x123000, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x80000, 0x1, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffc}}], 0x30) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x19d, 0x400, 0x3, 0x2, 0x100000000}) 2018/05/04 16:12:14 executing program 6: unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x16b400, 0x0) munlock(&(0x7f0000ac7000/0x2000)=nil, 0x2000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) shmget(0x0, 0x3000, 0x200, &(0x7f0000ac5000/0x3000)=nil) unshare(0xa00) 2018/05/04 16:12:14 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x98, 0x200, 0x1, 0xfffffffffffffc00, 0xfffffffffffffff7, 0x6b, 0x4}, 0xc) fallocate(r0, 0x8, 0x0, 0x1000) 2018/05/04 16:12:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0xfffffffffffdfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) [ 1183.161276] IPVS: ftp: loaded support on port[0] = 21 [ 1183.196216] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1183.338774] IPVS: ftp: loaded support on port[0] = 21 [ 1183.342191] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 16:12:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) add_key(&(0x7f0000000980)='rxrpc\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a00)="e45d93a2a10911fdc2f6bf2c786f673f", 0x10, 0x0) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x1, @broadcast=0xffffffff, 0x0, 0x7, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, @multicast1=0xe0000001]}, 0x2c) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000140)=@nfc, 0x2cc, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfce4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0x109}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/05/04 16:12:15 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x30, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x50, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) ptrace$getsig(0x4202, r1, 0x7ff, &(0x7f0000000100)) 2018/05/04 16:12:15 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f00005ccfe8)={0x800, 0x1f, 0x4, 0xfffffffffffffffc, 0x0, 0x8000000000000007}) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/04 16:12:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x0, {0x3, 0x3, 0x7f, 0x0, 0x1}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7ff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000)}) dup3(r0, r1, 0x0) 2018/05/04 16:12:15 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="020000000000000000") preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) 2018/05/04 16:12:15 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000380)=0xe8) recvfrom(r1, &(0x7f0000000000)=""/111, 0x6f, 0x40, &(0x7f00000003c0)=@ll={0x11, 0xff, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/05/04 16:12:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="2e2f6367726f75702f73797a30001833009022c8615af249a306b11fdd4a5ba24017ef446d6ff4dfe86ff3ac1a637d144fc8a031417df7511e793d4df42f6342f4ea1e07f540ed79c2c9710d3744cfb1465419960ae43821a289305d3122750b04663c49809a28362501c3ba29522960fb45ad00000000be490e7686e6690e70e473d9c3c0", 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x228001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfffffffffffffbff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/168, 0xa8}], 0x1) 2018/05/04 16:12:15 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0xd2, 0x0, 0x3, 0x1, 0x7, 0x96}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200202) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x1, 0x2, 0x4004, 0xf000], 0x5, 0x4, 0x40}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/05/04 16:12:15 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000057ff8), 0x10002) ioctl$TUNSETLINK(r1, 0x400454cd, 0x302) 2018/05/04 16:12:15 executing program 6: r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd2d, 0x25dfdbfd, {0xa}, [""]}, 0x14}, 0x1}, 0x800) 2018/05/04 16:12:15 executing program 1: prctl$setname(0xf, &(0x7f0000000080)='/\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) 2018/05/04 16:12:15 executing program 0: write(0xffffffffffffffff, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x7, 0x4) 2018/05/04 16:12:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000000000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/05/04 16:12:15 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5a, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000001100000000000000000062637368300000000000000000000000697036746e6c3000000000000000000079616d3000000000000000000000000062707130000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000007000000070000000a0000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000400000"]}, 0x1d8) 2018/05/04 16:12:15 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x115e9323, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af00, &(0x7f0000000180)=0x1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x8040) 2018/05/04 16:12:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 1183.906247] kernel msg: ebtables bug: please report to author: Hook order must be followed 2018/05/04 16:12:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000001b000)={@broadcast=0xffffffff, @empty, @loopback=0x7f000001}, 0xc) 2018/05/04 16:12:17 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="00007a8e5c22566cafcf8b1f0c95dd288d7a000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) fchmod(r0, 0x1) 2018/05/04 16:12:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) time(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f737d642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd3312500fd03e20965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x49}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/04 16:12:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xe2, 0x3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000001c0)=0x98) write$eventfd(r1, &(0x7f0000604000), 0x8) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/05/04 16:12:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000380)=0x5, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/04 16:12:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x5}}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000840)={0xfff, 0xfffffffffffffffc, 0x3, 0x7ff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000280)=0xcd00000000000000, &(0x7f00000002c0)=0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2000000}, 0x1}, @in6={0xa, 0x4e21, 0x788, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x78) r5 = dup(r2) r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000300)=0xa, 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="fc050000", @ANYRES16=r6, @ANYBLOB="010828bd7000fcdbdf250300000008000100", @ANYRES32=r1, @ANYBLOB="0001020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004008100040809000000c0ff000608000000cb07000100000080060009030100000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000008000100", @ANYRES32=r1, @ANYBLOB="dc0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r1, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100008008000100", @ANYRES32=r1, @ANYBLOB="4400020040000100240001006c625f6861a6575f737461747300000000000000000000000000e9ffffffffff070003000b00000008000400000000000800acbdfb2e63e1a16d8647690700000000000800ea009ee3fbda303b6589c6d659b21ec0c1a0bdf5bc752462985ae9ecdc41fea382f16cc56a72854911a6cfabe8cabcb62f5b8d11a9da4c6e13ffb9b2e5da2f8f2a903b0f0d41741b", @ANYRES32=r1, @ANYBLOB="ac00020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400aa0d000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffff000008000100", @ANYRES32=r1, @ANYBLOB="f401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040078090000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r1, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r1, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r1, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040006000000"], 0x5fc}, 0x1, 0x0, 0x0, 0x40}, 0x2004c080) 2018/05/04 16:12:17 executing program 3: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000980)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004880)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004980)=0xe8) getpeername$packet(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004a40)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000004b40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004ec0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004e80)={&(0x7f0000004b80)={0x2d4, r1, 0x312, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x184, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3bb}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5989}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbc8}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) 2018/05/04 16:12:17 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000080)=0x60, 0x80800) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x10001, 0x7f}, &(0x7f00000003c0)=0x187) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x100000000}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0x9) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000280)) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000400)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="bd4c9fa833fa7f8c86c97cb6f5c223ba435d03c6ea0900000000000000eabab85924e189c1b6ea26976de82727f721956a58821b759b13ac771272533e0b61904ad7624c8a4ffffc7f938aa6dbeba7ca5c264a4082a5247d3fbd47422597d66623da4b930264cabf76f9480eb25f5e8df18c2bfaddf411a0c37d6b09663a8ff31468f2405f143f0d9023bb9eb4", @ANYRES16=r4, @ANYBLOB="00002bbd7000fbdbff25060000002c000300080004002000000008000500ac14141b0800010000000000080005007f000001080004000800000008000400070000002c0003000800040000100000080008000700ffe408000400030000000800010000000000080007004e22000008000600ffffff7ff367edbe10f010197fd08e08477a4342ef21130c855c01a825fcc8016b5ac05d620c5149b8a3e7fc88da0ca48d"], 0x7c}, 0x1, 0x0, 0x0, 0x4050}, 0x40000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000200)={r5, 0x1}) [ 1185.215865] binder: 10281:10285 got transaction with invalid offsets ptr [ 1185.250975] binder: 10281:10285 transaction failed 29201/-14, size 40-8 line 2999 [ 1185.308008] binder: BINDER_SET_CONTEXT_MGR already set [ 1185.313556] binder: 10281:10300 ioctl 40046207 0 returned -16 [ 1185.327458] binder_alloc: 10281: binder_alloc_buf, no vma [ 1185.333110] binder: 10281:10285 transaction failed 29189/-3, size 40-8 line 2971 [ 1185.361413] binder: undelivered TRANSACTION_ERROR: 29189 [ 1185.367473] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 16:12:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffb00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/05/04 16:12:17 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') getdents(r1, &(0x7f0000000100)=""/123, 0x7b) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/04 16:12:17 executing program 0: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/190) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400003, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0x3, 0x4) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000004c0)=0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000500)=""/91, 0x5b) shmctl$SHM_LOCK(r0, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x3f, 0x8004, 0x5, 0x7, 0x3, 0x20, 0x0, r2}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x3ff, 0x400, 0x2, 0x200, 0x80, 0x7, 0x80, 0xe914, r3}, 0x20) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000580)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/04 16:12:17 executing program 3: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c74854a8c8309000000000000000000000000000000000000000400000068a6f8de00b5d7106ebc783293a32f99138539a449757a59b3323c4e6c462b909cbdd00e7bff20a8560c52be1d68b7f158e11c6a5be458a1d0cfed635d70153dea8e1f7af1764908f4733477"], &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e207ef719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb122cb24a35aa15f109715ed4e00000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/05/04 16:12:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="0500000000000800", 0x8) 2018/05/04 16:12:17 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000000080), 0x1a4, 0x1}, 0x2) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x7, 0x80000000, 0x10000}) dup3(r1, r1, 0x8000) 2018/05/04 16:12:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000380)=""/184, &(0x7f0000000440)=0xb8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r2, &(0x7f0000000080)="e949757b048c60046827dac46296df80584b6c52f555e4d4b5f6fc07509e1679bd1e5821269d26dd2aefbf6c312968659f1775127518f6c01ba33b1dd1247fbf64360db87366904198cef8adf4cd9e9921b18d18ee8e4cda9d153005ad2cd1b90465490d6a1238d6cf77ebcb557766f8ba2297a3a16f7d9c8da5341fc13897b5b9991487c83d6b611356bd9fe7dee796d697fbaf3de290896c99b0cee87643f9006db9c5d6e6dab5d11860b1dc60db934f3ecef34b9df51e53125823f60dd6f53c2cff7f79ce8b7430a02e5d617a14df5344fabf470d3c5b", 0xd8, 0x40400c0, &(0x7f0000000180)=@l2={0x1f, 0x5, {0x8, 0x1, 0x51a, 0x4, 0xffff, 0xffffffffffffff44}, 0x0, 0x9}, 0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000480)={0x2, r1}) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x101000) r4 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x101, 0x2000) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000004c0)={0x6, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x444000, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000580)=0x42d, 0x4) 2018/05/04 16:12:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x103e}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) 2018/05/04 16:12:18 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0f0000000000000000000000000001000000000000000000000000000000000000000000"]}) 2018/05/04 16:12:18 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10040, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x3) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000200)="a31e746eff7bf6813e0b438e5ec98d3b17de51eb57f4a07ffe8ff080a484adbb3f5c0642f61e7f29296e7b4751cf38562081a150b8b47e3dec992a2aeac453d9ab673a91012e9175a942ba7f84b6e532fd53706683b6f1392dd954cf8d7ee62859838077b0734dc4247774a10d2e3deaa469ff4a7710", 0x76, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"0000000000000000001c00", 0x2001}) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x83) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xffffffffbffffffe) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x0, 0xff, 0x5}, {0xd84, 0x3ff, 0x5575, 0x2}, {0x8, 0xfd, 0x1, 0x1}, {0x8, 0xf7e2, 0x6, 0x4}, {0x400, 0x8, 0x3, 0x800000000}]}) 2018/05/04 16:12:18 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x3f0, &(0x7f0000023ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xc300, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x3f, 0x81, 0x8}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x119282, 0x0) ftruncate(0xffffffffffffffff, 0x3) 2018/05/04 16:12:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/05/04 16:12:19 executing program 0: r0 = socket$inet(0xa, 0x7, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x160) 2018/05/04 16:12:19 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'dummy0\x00', {0x4, 0x1, 0x52bc, "284ffb17ff5d", 0x5}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) 2018/05/04 16:12:19 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0xffc99a3b, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x288000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x232, r1, 0x0) tkill(r0, 0x1000000000016) 2018/05/04 16:12:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000180), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400323d2198686726185c33a100000000000000", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000ffffe00000020800080002040000"], 0x34}, 0x1}, 0x0) 2018/05/04 16:12:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='fou\x00', 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x4000, 0x9c) r2 = timerfd_create(0x2, 0x280000) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r2, &(0x7f00000000c0)) 2018/05/04 16:12:19 executing program 6: unshare(0x40000002) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000880)=r3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'ip6_vti0\x00', 0x4000000000001009}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r4 = epoll_create1(0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) fchown(r4, 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000002c0)) shutdown(r6, 0x1) getpeername$ipx(r5, &(0x7f0000000640), &(0x7f0000000680)=0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0xc02, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 16:12:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x0) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x8000000000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x2}) 2018/05/04 16:12:19 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000000806010000000000cbc4a70900800000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f767469300993000000000000"], 0x34}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000002c0)={{0x148e, 0x3, 0x6, 0x101, "239486da0e038bd1496b176236c39b72a89c55d3133859f1bd1faa65dc7a39ab49cc835fd3335a903188b726", 0x4}, 0x6, [0x4, 0x1, 0xe1, 0x6, 0xab0, 0x7, 0x9, 0xfff, 0xffffffff, 0xf4, 0x3, 0x10000, 0x4, 0x729b, 0x40, 0x6, 0x7f, 0x200, 0x2, 0xa574, 0x3, 0xc0, 0x61, 0x5, 0xfff, 0xffffffffffffffb0, 0x9, 0x6, 0x9f, 0x5, 0x4, 0x10001, 0x1, 0xc581, 0x2, 0x0, 0x37, 0x4, 0x6, 0x40000, 0x0, 0x8, 0x1000, 0x3, 0x5, 0x3, 0x4, 0xdfe, 0x31ce, 0xffffffff80000001, 0x62, 0x300000000000000, 0x6, 0x8, 0x2, 0x72, 0x1, 0x20, 0x4, 0x7, 0x4, 0x3, 0xffffffff80000001, 0x101, 0x8001, 0x80000000, 0x3, 0x4, 0x3, 0x2, 0x7f, 0x8, 0x5055, 0x8000, 0x101, 0x3ff, 0x5, 0x9, 0x1, 0x9, 0x0, 0x4, 0x6, 0xf81d, 0x6, 0x6, 0x7, 0xffffffffffffff2b, 0x3, 0x6, 0x7, 0x7fffffff, 0xff, 0x1, 0xe4d6, 0x0, 0xffffffff, 0xe84, 0x7, 0x1, 0xfc00000000000000, 0xf812, 0xd80d, 0x800, 0x2, 0x7ff, 0x1, 0x3f, 0x5, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x1, 0x3, 0x0, 0x8c, 0x8, 0x7, 0x10000, 0x7, 0x6, 0x10000, 0x6, 0x100000001, 0xfffffffffffffffa]}) 2018/05/04 16:12:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10"], 0x1}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) [ 1187.095436] bridge0: port 2(bridge_slave_1) entered blocking state [ 1187.101903] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1187.108626] bridge0: port 1(bridge_slave_0) entered blocking state [ 1187.115052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1187.121796] device bridge0 entered promiscuous mode [ 1187.129117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/04 16:12:19 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001300010100000000000000005019c7bd7d1f9a8ee100000000", @ANYRES32=0x0, @ANYBLOB="00000d000000000000003400132d2a7e85000865000e070000000000001300", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x2) 2018/05/04 16:12:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) 2018/05/04 16:12:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x4, 0xa0f, 0x100000000}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000005c0)={0x9, 0xc, "fd6645572170c480502ca44e"}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) quotactl(0x10001, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000500)="643895d4a92dc2c79516c51a12651fe3f9026443e5bac26fceb3a5122604c54bc52acf32b9e76bbdbae903d47644a54f0a7a3e6ee3472c4ffa6e30dfe8261212f190503babb607c9da8ed9984e97cf9c25792fc91ba20ed89f247d2112bc92857352b48e85d0ff0fb1959ae80287f0ddcf298cf2d05244b0e8d8dd4e09d1b7214e792919e11509c41d13cccfbb6799dd589eb66c56561e167c16f6") sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="08dbdf2505000000081806f727000000c43727b1a6d2c07d368f55d9b5f7c22d7254e4c179dfb97d81b6129165e4574101b14e16480324283f3fa297aafe7183e9e5df54a79b2118741212beeb1eed420b9d299f4ea61cec7727945bc7986d591a5ec7a32b93b26f403b032c7c443f128846cce88412fd91a2ed2b5a4169912dcc0030d1"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x2, 0x1, @thr={&(0x7f0000000280)="42a79f18b5159c1a87b28e914d89e124fd91e7724139d8257d55a99b004a73c023e922223c721828679f08091ff6ef10b61bfa86e9f81bd8d9ff7c39bdfdf4ab82b3b87cb227f41307bb9d7f3f7ce34474024572", &(0x7f0000000300)="04f650b7c79dc43c3ce29868b50e8de20aee29acc4a3884810f4ee0c51674685c615fa6dc1a04da81b893888b9b620aaf9259dca95d64891a77e8865e7bbb11b05776b2d338195ceadc9763855f13dca799ccfe8047b11d1b36b9ec004cd88081285f3510a4ebc01b253ed556de99285a813282e2b1ac926a6a1388d33bed90b71694c29720583acb6702dce2d79b492b096b24f436c68c4fe18c2b390ac6139e2b0a2a709d9627c609daa6e03b60ff7e3b9a1d5d95a25a27c"}}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x16, 0x0, 0x4, 0xffff, 0x0, 0x8, 0x65}, 0x8) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) [ 1187.205517] IPVS: ftp: loaded support on port[0] = 21 [ 1187.212123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/05/04 16:12:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0xfff}, @cstype0={0x4, 0x2}], 0x2) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0xfffffefffffffffd, 0x3e, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x3, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2420c1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)) mq_open(&(0x7f0000000040)='\x00', 0x2, 0x8, &(0x7f0000000080)={0x200, 0x9, 0x2, 0x2, 0x0, 0x3, 0x6, 0x4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000000)=0x4) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='bdev#self)wlan0\x00') 2018/05/04 16:12:19 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="19b5b50a54722cc75c7ae55bb056d4f3488dc6892b767db37f765c2e02e84f153208e2f853151c1151ed4cff1d3ece3976006a62fc71c2e567bb7f0e3f8215106020ba4f30bf70fa3332a32e644b9bf13c2f44338fa6bb25361d49d68a65df4b4a76ae27135bb37a362703475e570c657fb49834a288fc70abbcab9139ab6a2cf7862aeb15d64e51036df4ef66e608b9d817520ced825c54c5215ff932d9113a04afbb261148e11c53b7ed297f8d9d1a42cc144a00fd88334dcfc578a5db5f071425ed2a052c250c04877bb4cd9301b5ba6e807d0d599db5b1ed24fdf27bd5ed9797733e1d0e0c89b4d69fe9e56e86fa045049b248", 0xf5}, {&(0x7f0000000280)="3ed4cb0b389f8d1f01f0ddaf1f4272c1bc37f5b41843d43540392dce6986a1899a8a8dcf01d17e48eb66fd184b484ad030a889aef2c2708d75061129290a87c9d4cb8eec046a408d01fa0a5decbbc4b3234a9dfe6ed6274ec5b6a60c713a3c42480cbb73d4f7ce710b4bad4cfc5a7233ec4793c94ba3e310b1db59e50ba469cc924baac1c5faff963ec6dee87b289cac85f672cd63048b15b6a1c35cb262df3161427cd2555fbcfb6cd64511e72f23b3237a439828b653bcf3494e00988ffb3dedd34290b47832fdc8393af45c4681cbd14b", 0xd2}, {&(0x7f0000000380)="a10d558a573208e6ac0322942272027f6ca80c04cbc6b6a728270c3e01062841cd9970bc74a2971a881111e60e43147dca5f6b8b74346a32afb5ffc59ec50d954ad7d39d4050eb2b51c322259a147be4aa8542239ca1c4620954609cb273e3cc4987833334b865cfaf77de5c9fbfeb716e9b2b7b3db89831000996", 0x7b}], 0x4, 0x39) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x2c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@nested={0x18, 0x7, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) [ 1187.490857] netlink: 'syz-executor4': attribute type 7 has an invalid length. 2018/05/04 16:12:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x8}) pwrite64(r1, &(0x7f0000000040)="706ea25fe19421fbe0e974cc8359e323dbe2986d6eefb1634375c918649a3812a9e3ef5cea64af5b3dc078bf4fc1522f85836ba4802a036e53aad17adea7a38f3d5b67861543d0d8fe1fd857a1b42e879288e097fcf45309c29e984d80eb159284eeffab60f26ac605a1c0583f4f73985b457bdd5eaf2c21e2871fa79bf4a1e4f4a944a33ea8fdd7472a5bed3e40b0e0d284a314431187d856c3ebf5748207e47b0901542f42fdb144f12ab08537a801e1e07c990a6da8b9314c8cfca2dbbbc6727b5b853c4bdc45eb63c0941625eb94", 0xd0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/05/04 16:12:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)=0x0) tkill(r1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000200)={0xf000}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x301003) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00000000c0)=""/188) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/05/04 16:12:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/234) r1 = socket$inet6(0xa, 0x2, 0x0) pause() sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/05/04 16:12:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) syz_open_procfs(0x0, &(0x7f0000000380)='net/llc\x00') bind$rds(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/04 16:12:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x3, 0x96f, 0x8, 0x9}, 0x17) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='-system-ppp0!vmnet0selinuxself\x00', 0xffffffffffffffff) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000000000)=0xb0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000140)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="cbcc2ca3edbe846710755fd457dd22267f8d024b7a13dcd596ea3684d0e50df8630861fa270c5887214a33c060d80d38569449d637026d018f2d92f2e8a173b728b7b15d7fc24308cf3d1096833cc1690054e2e65bbfe99546ad6c9c141f91c934179c1efca9a10ecbb13fe4583434de52") setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3}, 0x8) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb) 2018/05/04 16:12:19 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x100000000, 0x80) kexec_load(0xeec, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1237affed84c0c2d0b56101ee115dd268371a7a0b19542f45b37c05de759f460234aeb87cd117c5699b8a6c49837c750ad283a92cf0b43ab5c6ad7247691df8485346622007150291851d755bb52af21e3b85f322da1dc2cbd39610f9c0e5d2eec5e961833a4f5143d8c9c1f040ba96b14f009118ff3ed18295d403ec762df42dba473d2f1ef0e539fe1874810def78", 0x90, 0x4d, 0x7}, {&(0x7f0000000140)="7fa88ee5e8c81b52c977b143f0530f006c4e3adcf659c1a6156541dddfc2f60f854c472cad848fe8d82beb36cdab10b89e027d2bb1d1263f5f9bcdc1c11227cc5f411df256942ef132c76efb2707d609f6e93bd41f9b7286bcbff4210d2272bdb3ea670846790db9e6723924f4a5ffe6c10e63f7cbb1e5d4176328de373fb4dcf86f506816f696e30846303380300a70a55e742f3683d93365381174ccac91a9eb72acea", 0xa4, 0x0, 0x5}, {&(0x7f0000000200)="7f62f08555", 0x5, 0x52fa, 0x80000001}, {&(0x7f0000000240)="6cad9ec03bd955d8713331564c0232eebf27be536848ab93d3d2bb883d0eb564320a525d2fce02a4a8d1cd0ce58cd5099c346f071da063c615e3c47255934a9e22798038be3f931b2b4ff56ad3396c2778cafddd41f8e107b10b663391b454", 0x5f, 0x975, 0x80000001}, {&(0x7f00000002c0)="4f5d176c8c5fa072bcb261e3de2fe7cb1d461c8489c98728767177acdf3a6ee4f6b1d8844ca980156a46f3025de8cf4a836f7ef34789ef9bfc8ce4e995dbac2270ad5d7b04c02b12c45f7d4a63539ea64b2a03b061b4370feaefcb8ff056964de6d07f3cbead782c447398a241e2265c062945a49de13e0124c9d6f4a72d5a82b28928013ed7d2ab92a76055e8c60319141527da9d722b8f76bc83329e24755d65a3c7a3c719cb542e851d24af3635c2a178f1f3d676d0396071fc6e5c27d2c08a2a6f048efb8a20833d596f7e3f544eaacd52f07ad12725b566589b0139ce0bbd", 0xe1, 0x8, 0x6}, {&(0x7f00000003c0)="fee60563941e3e153db45f607b48324b89d52724d16eeb83720fd5937426304def61d722410f438ad2b4c98ebe63a2ec5ffc53b1f5bb968c8b03868a9d0a4a22e3ee84ba1673dc99a09f9e72f8c6ad3746125e541e856065d7b5ee9e54ddda6ba7e0a561f96a9d5be10bec9857fefb2d285b1bf2a12476dbd5d7a114d2dcabb1deb6bdb5d86ad827136aafe03f9b3f9ba0784ad90f97db49e017239efef646d7f96765e044eabacfa20ff8be45e4b69b0554cf88127d0be0d8c071898fb754f3c2e77b1de4adcdb9be39ab21128561054d2e20dc9337d1af74cc09dc094ad43da9ff0612446d", 0xe6, 0x8001, 0x7}], 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1b}}, 0x0, [0x0, 0x0, 0x9, 0x0, 0x40]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000004b0000000000000000870100000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/05/04 16:12:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007a00)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)=[{0x18, 0x117, 0x3, "a1"}], 0x18}}], 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3c0000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}], 0x84) 2018/05/04 16:12:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/05/04 16:12:20 executing program 1: r0 = msgget(0x2, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/226) r1 = memfd_create(&(0x7f0000000100)='$\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ptrace$setopts(0x4200, r3, 0xfff, 0x2) pwritev(r1, &(0x7f00000015c0)=[{&(0x7f0000000240)="4dc0c4a26b294feb3853dedc0ff0cb55879692a03c966b0b40929ff20af3e736e04b865ef9e4971150328e8c", 0x2c}, {&(0x7f0000000280)="0bbf110ce8a4f190e565031ac6b21af8293fdb2c0d4166a4531b9ffb77da2192f19f4094620e3b5ca02bcfcf1d56e668b7262890b0c755aa22a46161011ec7ea13a4f010884b51a549a610ed852231c844cdf2f2332d12eddaee8a3cf6803eb978c5559d015760c08b065be2296e560beb36d29315", 0x75}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="837582c111b8a64db80493e71f718c52c4565d87ef54416c707bc4e7957fca6e78fdae927a7bcc87c6e16b03f4c75107dd758be374e80ce6ce81c3169faceb0930a185e15bb591afa605bee284ba89a7816d4c9f8ea9b1d5b427febce84d160ce21e885c761622b0ba1588dac546817a57cca2a6be4a12988c4a6fdabad28debd84ee8facb4b0d038be674f2bd89cee0e712bf4022153d6bfd476a01", 0x9c}, {&(0x7f00000013c0)="944984605aa0e62a158faab35264ecf659f5fd5dd1f0ed98ea67a99a3ee16295a04e375eff54b87bfc5956852c4a3903100a00c0e4a2e7258008a0f1b5f343dc1b904a42f3a9d39ffcc185802632c0a93ee67ce4215aed355d0e8d15f6587eac5db8f4104bbb20f63ba094fa9086b52744081ab2308a150fc3c754f2856ed633c54b22a2c04d7981905c4463cf6bf567b462e333d75a05d71b09618f2a018252ead09652a6055f58451b4494c8b20505209e1d25395c2aac2ad399bf4e5d87739808585a32156d287a39e9d5be6d039a304786fbbe0951cce47e44d7b6f4a19247653d21da57c54e4dcdf18fbdb7a18be812bdacdb", 0xf5}, {&(0x7f00000014c0)="62757377a521596ddc44df18179f9b0757d5d5226ed800bb74b18b3a085935fc4c11e0fa3d334622fdeb4dcc510f6160f89414dfcc1c252be238f31d3589532330e855179653c4a8e93c0f7fafdef9a77bf028e986297009b1b29b569dc160b1e00f8edf21a5bc524ea60c6e6cd23f3aa6f8d1e0ae95121688d2691e48cd8d2743ce709a8a0a013bf37d3082b290a7586a1cbfbb1472256b7075d103117953ec99725a792131faff1df30b3f81abc8ba6acda8c0921239dabdc0c191f4f886c88aa9d59199ed002299a2a4139f", 0xcd}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001640)={0x0, 0xd726}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000016c0)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x8c03, 0x3, 0x68, 0x8}, &(0x7f0000001780)=0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000017c0)={0x2, 0xfff, 0x1000, 0x7e7, 0xf4, 0x5}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001800)=@assoc_value={r4, 0x2}, &(0x7f0000001840)=0x8) r5 = memfd_create(&(0x7f0000001880)='vcan0\x00', 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002940)={0x2, 0x0, &(0x7f00000018c0)=""/36, &(0x7f0000001900)=""/4096, &(0x7f0000002900)=""/31}) lookup_dcookie(0x1, &(0x7f0000002980)=""/9, 0x9) sendto(r5, &(0x7f00000029c0)="f1675478cdd872bdb17008b5028601bf14f7bb4cf3e85af8dba054f1a43e0370ef60db98fd17785bbeb6ea90e63775b4d1ddaf187c032a3dcf2220a22866a2bc574429fb5ad8994ed55e9a7ea09360e8ff20035aa3fa0bd94e8519b2bba02feddd1c909410a126b5398bb15efda6c2307682ce65a785ec7aaf1767ab6183", 0x7e, 0x40000, &(0x7f0000002a40)=@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x65e}, 0x80) r6 = memfd_create(&(0x7f0000002ac0)='em1\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000002b00)={0x1, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002bc0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) writev(r7, &(0x7f0000002d80)=[{&(0x7f0000002c00)="4854431c1629354054e73af49ca76af77579a98f9df90ff479a1bdb86c38ed6e8844bbdae0aaf43e5071c0b6f179b4ba498c7d2c415b7d2dcf61fcf4bd015c43dbe01166b421575dd5586d2d03773a19805da63f4a4a72dcc1a0163e", 0x5c}, {&(0x7f0000002c80)="580953c90119b8a193fd9e6bd65c4a73c5c8da245b96a597256ee7ec826577985463478306ef166564fa7874f0f4155585fb7f7f18cfafab6f6f88e54afede49e6474cc48b1bbd6754246f0897ef515b7e149d17894503283f502439b48ade270ad783346024de085f9301a0e4d3ebaaa8c41c0f79fc65285e3c1da152d3f0dafef27f5733ab25f8e67f6a43058e52148e37577769d6f7f980cf4c55875bc8311de0a102f8ed7257a447f2f01fb1866eb72a8709a3159cabd2f8a4243359f1689ded0e6f054d07e0127fec474d2f488d973c16603c75a8f2edf96ea510f1ea65b440435bd9f5f6667d", 0xe9}], 0x2) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000002dc0)) setsockopt(r5, 0x3ff, 0x7, &(0x7f0000002e00)="b23981783a4c985577994b71b8efc269b19a2474faf96e698d9c1d29a69424888cc360b95bd83449c56bfc858cf0d5795bb5c567d94e0d30254f702456d31f9bcf4b20e2627739079d32dcabc390723931d387849b1a8f2ba134403ff0e7c07f837a20938d242cfc697201d5f484c6077f965c44dfdec5f82dddcecb1a2b53057bccb1b2f3f9a61489a3dd54d96e556e684ecfeb8b7bcdc4a59f02d9ed01a9376f6f0539cc8d730de472b11ba3ec4f7824c11747", 0xb4) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000002f00)={0x4, &(0x7f0000002ec0)=[{}, {}, {}, {}]}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x1d, 0x0, "5d2696957f11243a4a6b4cd8a23f971529559be507ba050f9e5cd8952c72f0d77180dc07b42fe649a1ad4b92e22d54f639e5733907ddbc55255263e401b9225b", "ae29b3191a4a6b02125257edbf55775c347724a57d623aae48334fb422f26b51", [0x8, 0x68d]}) r8 = getuid() ioctl$TUNSETOWNER(r6, 0x400454cc, r8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 16:12:20 executing program 1: r0 = epoll_create(0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xb0, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x4}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r2, 0xa9, "20b6ae7d49fbf7f515e1c19ac26a5a07c51dbd7f62f2feb9972da383aea3b08f42924f44e963b1bd2bce07f3bd2fa0e3b197cf6b4e30cf16214e3909ee1e4c01778e27b84e92798250aee724d466d7a201ac8c9fd8c9a80dcef1d80ff8ed519840195a94bdfcfc9a71a0a796e72cb39a42417bd43b791ead2bb84dcc8fe5534ec28478fb3ccfa566d47e7bc3ef91efc7efbc1f56d79f4dcc9d45afc99bc30ab88c673feb46be411782"}, &(0x7f00000005c0)=0xb1) r3 = epoll_create(0x46c) r4 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c7f000)) r5 = epoll_create(0x6) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000240)={0x3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d5dff4)) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000340)={r6}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000100)={{0x8, 0x1, 0x7, 0x1, "b0903ce0ee604e2ef81241c27a22e6687427e6fae261bc2848dd1540fa5ca8249017f4984a9019d3d5f9ab4c", 0x7}, 0x0, 0x0, 0x1, r7, 0x11, 0x5, "987320d13e3caf494b37b65afd02942bab35bb16c204fd61ecc62657b47520141d27bcc3f120952fb7c6afc452108ec4a8253b07aa8ed196233063e879f5c39e", &(0x7f00000000c0)="3a6d696d655f74797065815d2e5c00", 0xf, [], [0xfffffffffffffff7, 0x5, 0x81, 0x1f]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000050aff4)) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0xfffffffffffffffb], 0x1, 0x2, 0x8000, 0x10000, 0xa70, 0x1, {0x8, 0xffff, 0x2, 0x3, 0xfffffffffffff800, 0xc6, 0x9, 0x2a7, 0x0, 0x100000001, 0xcb, 0x0, 0x0, 0xb52, "d3645879d8e7954cafbeb77c02140b03f65c43dabd59e3594a3a13a7595e5c19"}}) 2018/05/04 16:12:20 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mkdir(&(0x7f0000000000)='./file0\x00', 0x6) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x902b, &(0x7f0000000000)) 2018/05/04 16:12:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3b8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x41, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/04 16:12:20 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x390) 2018/05/04 16:12:20 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 16:12:20 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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, r0, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000002c0)=0x58, 0x4) r2 = getpgrp(0x0) stat(&(0x7f0000000680)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() r6 = geteuid() getgroups(0x4, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r8 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000ac0)=[0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001540)=0x0) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getgroups(0x2, &(0x7f0000001640)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) r15 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000380)="2e02e37a64146135f1dbeefde82179ff7bf557e9f47c1630b73d7ef1e4225d641bb565b5b74e0a55f1fd785ccc6292943a502bedff3af66fe62a718e9774a2553088d0d5e6e5f0d71211bf11089e67fcea71a48696f48c7c8f7c95d87bc79f77b452e1988e65ec0e624f8217a9bf27bcbd6a2eaa225eccf6fc683cdfe092ddc8fcf5b292199d04e5441e12ea91e0a9ac7b642519b5b56935ad26a6aa166246175c72e2fc7ff43edd4f4a180feb8f9115828fb1e212ef5833c3ce7b397182f733bd5d99c906d9f92c6cba2022409781812935cdd3", 0xd4}, {&(0x7f0000000480)="60e5ab239b3b824b4c416d45295e2274cad3ddd30c7da3476953ec69b346c78d5b9b57228f615c4df44355345e72bd8aa3c8697f485f17841ef5eca0415437117ae293bbbbd0ac5e7f23d913880897e15f0ce373e6a75d4412123fa34d0ed56dfc889eecf46e72ae232d57a5aa32b21df876d1d8292a26c5172504d4396018793535c176c27c3cd6a55ab91a1287372ec3f7cbc04babfaca01a966d39ee2101d8da45df5c8056758a74c912442d1abcfea6ccfc61049aed26bedc0ea464bd233f899a3401bad5c31874094a818c05bf6303e", 0xd2}, {&(0x7f0000000580)="4454d6cfaf12a641c631bf036c39191ef07ee46a0b5505147f78d1cf0faf0b621c47d6b732c1cf", 0x27}, {&(0x7f00000005c0)="52566d19e4722afc38a5651a80d0ccd1f5d58bf9771efb007f2632210c06c90f8ae56be09b483f0c721a96d060cd07ca7a10e644247d4fa55ac3d130e3cf02753f5c491109b72e6932eb461d5c79fa925a92055bf705ee9eca50f0995349f05dcffd36cffe9586f6", 0x68}], 0x4, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x48014}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000840)="0306044d5f7b3549b12fce572e1d5fcb", 0x10}, {&(0x7f0000000880)="301b727fa1d5529567faede19cbc11410ba23ed0974155a8bd50289b7591c02d31c30b0aaa6252244bc32e72b1382eafb4e872bfba06ffc01b7646636488da5597ab12cf899c36993e0c27c9bf34bea1d69ec50c17", 0x55}, {&(0x7f0000000900)="fcdab47f2eb6821382f05a535d0384158d194e1196e5f6e587aa3fc0a69ec5a617e16c497e7fe9c68e7e244830e5604ef701abac52f07ee9dd6a691a07f3f88817dc", 0x42}, {&(0x7f0000000980)="ee4069cc", 0x4}], 0x4, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x20000000}, {&(0x7f0000000b40)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000bc0)="aeee5d42e2cc801f091ed8af34d8199be8635a43ee1cf00f74e0696dc0acda5dc32da3116c9644c4438b27458647eec45f041810a9c06c7b6ed5752c70aff1d8a666f9cd806ddf8efaf11ee78cc3c066dd78e03d7f06b1fa8a1d1fad36036beb72254f6fc451a19df2e558b8ed02056a71c10a95d22891f0cf46a14018fccde6b6e8f3f69e1f", 0x86}, {&(0x7f0000000c80)="bfa18fa53efdb7417ddb7d31cde3197ce6907ff0c0451a8592eb5e614ed5df33620d01b2666ff7bbac7918256a0f405fce0f7cd46fa9bc22e9323ae8a8c00ff60fe3ed9813633ca2a0266a09011c1f505338a839d1a7fd34eb246353ebde141e2f015a9e64afcc795f80309044b2aa5b63", 0x71}, {&(0x7f0000000d00)="ebf13c707822c93e495168d9759babd46c8079c3ce8c09e662318097d010a37122a091a717d2b762efc9e405808de65b0890715a8ad561166348a15fc69cdd1df9eea1747f8d1883763ae6c9c678071c9c13be4c6553558d0a", 0x59}, {&(0x7f0000000d80)="187e44d1126ef890cac4b33df3168731367f51b93a7e78bf599b06e5a4f14516e70898e0c6f474fe44110caf91a1d627d14e40f7e117d1d82afeaac1f29e59f0437d35ed1340de6dac6c2af09b3737cda334f22df4e4789b9ab130a5bbe7fd846f1d3f89d6c0e62411cd597285306dac0c1a134e3d3256832bac7d3d8f3e6dbe4e2845207ad28ff8eae7e261cc08cea83300bd9cb6272297367b58345448b43ad616cadb534a1d4e8c36e279882489cdc9861668359a54bdb889ce98470221a212a3e263f266b34d8ef0c0771002025ba1ae6c43aa0a95ef12ebdfdc643490cd7d367a5e433f59f9ea9696e95623b3e033763cb7", 0xf4}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000f40)="3e6c8e02054f45fb54b1976fd6fd13229d1d804647122bb2280d81e2327740aa5fbb26fa2a521d1dc8aaf6108789da2b93bf254d3b63c3a31624c03b6142a33f24b52452c6c3b1d165a38e730c397f3e6e53d59f039fd3", 0x57}, {&(0x7f0000000fc0)="0a2e1b3de9c72e5111da2be8e3860dd780147f399e2262039742c3c3ec8f828f63075859fe9cdb60b58e562f2469e19470342d5d9f300ec9d4c6b8cf473a68c35f929aebe7241a913d8c766d3c1dc967b695a31e936e3923cb8ebab9140a39b0fb9ff233c92c9896933ca44310dfa2bb0980efc231992187cffb05c9f0f02e162b81121e22acf5e6157c7cb19224fd0f422f5013a5ebad38d4fda8ee26724917c77a9bd55d3c96bd96a2bc229a829cf5f2698cebf738d70213d80e7cc91dd1053b13c9f06ece24c50f4021d8ef29fd6a8bfc4ac738f8cd90bac3b76c85ddf27fdf0e3eb1e6", 0xe5}, {&(0x7f00000010c0)="08b1b914efafe251bb9a9bfa222b081c474052371112280526f2ad0b6724b8c40f81c2ce2fce6387c7d920b64c736819e78c9052ea417f8df27b71599620a7ba42ca8cb6c207fe9b322105de802a4dddd342cc5f2f5a2214a3870f8e1ea11c65fcdd14a4267bb364595e97ca678f1c17478521051107", 0x76}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001200)="dfcae263ab362b0c9f3fe440e6d3c592276fbd5ddf4b47eeae115ade4101a18bfeb3d8d290e3344fba522269919c3d9e14e80e7c31648be48beabbb5898b1e1af67b5c54c39fec03689fe452fef230f77adb2351343cf58a2efd9b1b3bf47a8c5c0ab9de48153d1624911c3a677019d610eada09", 0x74}, {&(0x7f0000001280)="bf8d18446e722cd4fa1db0561b74dbd502c11fe55d8b2ed496e31e69db9771f61db8bd5e824788d5435887560e7db6be6184097b4655e190c709e05b808c9549bb522e8d1ec8d40e86bba5075f4838e98cf9e3714c3b7a6817c81985aa14c0f25c6620236a7193f7949223e12b87b731fa1bc79ddf8bb9d17c1843f905986f8879d4b32fbd6e2821b009e99815c6ce82a2d7324af0b44504bc4f616e4c71c7b38e840b3c1b45f5752af5b6915151cd1478a58dde1f24b307ba71d2381c9b32227d2037df6cb3a71e13aadb31b175", 0xce}, {&(0x7f0000001380)="07a977f923de801745d82e00b40d4f62921fcd95377ae53b9774085a7ddf5ab52cb7bcc81e22ea36f9437c4c39d00ac9275c38d1870350e3ecca6834e8ea4b0a1fd33303f2a747297ce94422a0323c5671d81f5b7c1a21d191b97da006d18ada8208b0f636845b60e4bf22a42714b9ca8751f2d79f0c6422b1a0f80a59ea179293828a265aaf8398c5f34082fade2746283ee032e854ec347c0778fcd665ae5bec7e91293fb1b2e62fa6a54be6527a653d623f7f61ee0c7ba0ace7a780cd718f3ec6481c48a5fa", 0xc7}, {&(0x7f0000001480)="9b4b6825074140dc39f8d905337ed2bb7e565f0a7f92cc910eaf5819ee88c2d55a4fd9a5f4d9dda29646aa441b01c8ace0ed859d75fac9ede5af54f6b339c82425b2ca7f2098d15a2f3829a7e5d70c8b24a2106460437b6f315fb1d51e4eabcebfe3c5b75d2aa2a3dac916a75f248cc2f8f7551f", 0x74}], 0x4, &(0x7f0000001740)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x40}], 0x5, 0x4c0d0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r17, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x80000000, 0x8000}, &(0x7f0000000280)=0x90) 2018/05/04 16:12:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r4, &(0x7f0000000180)='personality\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xfffffffffffffffd}, 0x488, [0x5, 0x2, 0x2, 0x8b20000000000000, 0x10001, 0x0, 0x9, 0x200]}, 0x5c) r5 = gettid() fcntl$getown(r2, 0x9) tgkill(r5, r5, 0x29) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000100)=0x4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) [ 1188.410062] kernel msg: ebtables bug: please report to author: bad policy 2018/05/04 16:12:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) readahead(r0, 0x80000001, 0x9) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101800, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x36) [ 1188.564888] audit: type=1326 audit(1525450340.580:692): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10487 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 16:12:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/05/04 16:12:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40100003ffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/04 16:12:21 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/04 16:12:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7ffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"626f6e649c8f364b7665df3000", 0x4013}) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x2000003, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x4, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2e}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, 0xffffffffffffff70) r2 = accept$netrom(r1, &(0x7f0000000180), &(0x7f0000000480)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000004c0)=r0, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x22, {0x2, 0x4e1e, @broadcast=0xffffffff}, "627269646765fbffffffffffe8d600"}) read(r1, &(0x7f00000003c0)=""/159, 0x9f) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d2ea36c2562ff33e2bc7e61748b5b776c616e312e6264e5762326776c616f30707070302f00"]) 2018/05/04 16:12:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/05/04 16:12:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000009c9bf1cc01f71e58dd1487eaa15ea538513c0f801f5b2373a0337f1db1578c6553295bf6de5ce0864b018dc49e748194731a7d7fe49dfd2e6e26c81601ec96f3e154be38a2a674ccfeec29fdd4d466374715d2"], 0x14}, 0x1}, 0x0) 2018/05/04 16:12:21 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xffff, 0x1, 0x8, 0xfff, 0x0, 0x6, 0x0, 0x4, 0x7, 0x0, 0x10000, 0x9, 0x2, 0x913, 0x4, 0x0, 0x4, 0xffffffff, 0xad, 0x4, 0x6, 0xb43, 0x1, 0x9, 0x1, 0x1, 0x4, 0x8, 0x8, 0x6, 0x7f, 0x24aa, 0x7, 0x2, 0x10001, 0xb0f, 0x0, 0x4d7, 0x0, @perf_config_ext={0xff, 0x1000}, 0x80, 0x5, 0x6, 0x7, 0x8, 0x8, 0x100}, r1, 0xa, r0, 0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) dup2(r2, r0) 2018/05/04 16:12:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x0) fchmod(r6, 0x0) r7 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r7, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r8 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r9 = dup2(r8, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) [ 1189.471575] audit: type=1326 audit(1525450341.487:693): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10487 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 16:12:21 executing program 1: r0 = socket(0xd, 0x100000803, 0xf7ffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) clock_settime(0x7, &(0x7f00000001c0)={0x0, 0x1c9c380}) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) 2018/05/04 16:12:21 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x320, 0x746c, 0x101, 0x9, 0x3ff00, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/05/04 16:12:21 executing program 5: set_mempolicy(0x8007, &(0x7f0000000000)=0x7f, 0x3f) clone(0x1a0171f7cc76b591, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/04 16:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0xfffffffffffffffd, &(0x7f00000001c0), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0xd000, 0x2, 0x1ff, 0x9}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x7, 0x62d, 0x1ff, 0x8, 0x3}, 0x7}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000300)="a41415576089042c51694a7f344f2eb33942dca13fec2d22a1a788ec468b8307820734608bad03b62bbb79523ba0f7b883db1632e0e90892eb067252d2c8f12388aaccccc2b48b1bff8086ec96f444e3ec88062fb5f0bdfa4dabb75698f93f5431d10dfc64b7010980ba674ef7eee975913baea11a49fa12ba016b0bd63831013edfc9e029059f1582363ccc499a35b55c16dcd41a5c7069890cd6b1524b66a70facd886d9b3843386974daa34e711f3f9fea4926533c9c8db8d0d0eba73e13d26310a97e6a8b5a3f0d50e1db97fc344452393333d08") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:21 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) r0 = gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/05/04 16:12:21 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f00000000c0)="db6622265d6dc4dc71cb7d9315c3fa4422cddbc2633538e9961542798d2bc8d0915e71359f7009bd5c12bdd849851e76e3cfd28e7f74a1667e5d5cbea513b24c9d6e14f985b6a5e0afd387697f8668d3f15ff628f06213398edafe043b2214bf4bc6a5471e9de084d87af1423796a7d944cecc408463a9961d6eaaee93140038208392886a6b10bfaccd60cc54340274b884b3f06c6afbd8a88d0d36368268416935d446f572cc9b0f4f615b86fe7a2b501a6432b0c6d1372db1329d888fd910b28412a215ab803cdf95f27a474510ec2f830fb75e", &(0x7f0000000080)}, 0xffffffffffffffc1) 2018/05/04 16:12:21 executing program 0: pipe(&(0x7f0000003c80)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003cc0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r3 = socket(0x10, 0xa, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000200)={r7, 0x8}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a40)={r4}) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f00000004c0)=0x8000) mmap(&(0x7f0000631000/0x4000)=nil, 0x4000, 0x0, 0x33, r4, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000440)={'tunl0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000600)={'security\x00'}, &(0x7f0000000480)=0x54) bind(r4, &(0x7f0000000500)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80) getsockname(r4, &(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) 2018/05/04 16:12:21 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x110, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x10, 0xffffffffffffffff, 0x25) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x8c, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r1, 0x2}, @dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000080), &(0x7f0000000100)=[0x30, 0x30, 0x0, 0x38, 0x40, 0x38, 0x18, 0x38]}, 0x9}}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r2}, @exit_looper={0x630d}], 0xde, 0x0, &(0x7f0000000300)="ada2df4d36c3cee9727aeb7186fe9c24b0feba912aa5f51c839abc6729ca9c5fc58e6f63b79226490fa3c84c8469e6e649d616c6a3ad6d2aa9e4d008f8812ce2b779a16cd4aa09fc7eae2d85bb803884e86ccf43cd60c27bff926e79ffbfea720ffdd3e4ce1b0631080ce6994c6887a9a1c5a16206d502ceae91917dc262ef878b8346a0c100a85d711a61bd283228e477912777e488c79051f83fc58a7c9895821718816eec3a3c64093040b302fec652ffe6d9ace131b17f7db212916c4cf219e28e3e70f03483931bc7665fdea5323a9c16b2fa946704ca52757ee5cc"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0x100}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) [ 1189.933584] QAT: Invalid ioctl [ 1189.947427] QAT: Invalid ioctl 2018/05/04 16:12:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x81) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x401, 0x0, 0x0, 0x0) 2018/05/04 16:12:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/05/04 16:12:22 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x1, 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = dup2(r0, r1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x3f, 0xb, 0x1, {0x0, @tcp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x4e24, 0x5}, {"f23b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0x4ee, 0x81, [0xff, 0xf4]}, @ether_spec={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0x1}, {"d428", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfccc, 0x5, [0xffffffffffffffff, 0x1]}, 0x10001, 0x8}, 0x3, [0x401, 0x1, 0x738]}}) 2018/05/04 16:12:22 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x6002, 0xf000, 0x7, 0x7f, 0xffff}) 2018/05/04 16:12:22 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000040)={0x84b}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) modify_ldt$write2(0x11, &(0x7f0000000180), 0x10) 2018/05/04 16:12:22 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0x8001, 0xfffffffffffffff9, 0x81, 0x0, 0x8, 0x0, 0x6, 0x3, 0x3, 0xfffffffffffffffa, 0xffffffff, 0x1f, 0x34c, 0x3, 0xd37, 0x9, 0x1, 0x9, 0x4, 0x5, 0x85ab, 0x8, 0x2, 0x100, 0xffff, 0x80000000, 0x2, 0x5, 0xffffffff00000000, 0x1, 0xa46, 0x80000000, 0x10000, 0x7, 0xfffffffffffffffc, 0x0, 0x4b2, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x2}, 0x20010, 0x7, 0x1, 0x3, 0x5, 0x7, 0x40}, r0, 0x10, r1, 0x8) 2018/05/04 16:12:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'ifb0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/05/04 16:12:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000300)={0x8, @time={0x77359400}, 0x8, {0x7ffe, 0x4}, 0x3f, 0xfffffffffffffffc}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x80}, "706f7274300000000000000000efff000000000800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x84000, 0x0) 2018/05/04 16:12:22 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) inotify_init() 2018/05/04 16:12:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000002000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0a00000000000000000000004c0014006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063ffffff00000000"], 0x13c}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/05/04 16:12:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x141000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/04 16:12:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x100) dup2(r0, r1) 2018/05/04 16:12:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x6, {0x0, 0x5, 0x3, 0x20, 0x9f29, 0x8}, 0x83d, 0x7}, 0xe) r5 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r5, &(0x7f0000000000)="16", 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000180)) 2018/05/04 16:12:22 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x81, 0x0, 0x6, 0x6, 0x1000000000, 0xfffffffffffffffd, 0x8001, 0x3, 0xa076, 0x1, 0x3}, 0xb) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x9}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x400, 0x0) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @local}, &(0x7f00000000c0)=0xc) 2018/05/04 16:12:22 executing program 1: perf_event_open(&(0x7f000000a000)={0x400000002, 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={0xffffffffffffffff}, 0x200000400, 0x8000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/04 16:12:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x92}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="0100fdb988b22547dabacb26ba789d0000", @ANYRES16=r1, @ANYBLOB="30002abd7000ffdbdf2501000000540001000c00070020000000020000000c0007001800000028000000080008000700000014000300ff020000000000000000000000000001140003000000000000000000000000000000000108000b00736970000800050000000000280003001400020069703667726574617030000000000000080007004e2000000800030002000000080005002600000008000600001000000800040004000000080006000000000008000500030000000800060000020000"], 0xc8}, 0x1, 0x0, 0x0, 0x4040}, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x3ffffe, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000600)=0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x200c00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in=@local}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) 2018/05/04 16:12:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) dup2(r1, 0xffffffffffffffff) 2018/05/04 16:12:22 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10302, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8180, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x3, r1}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9201, 0x0) 2018/05/04 16:12:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xff927c9f7b7c6e43) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/04 16:12:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(r0, &(0x7f0000000140), 0x0) write$binfmt_script(r0, &(0x7f0000001200)=ANY=[], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 1190.927294] rpcbind: RPC call returned error 22 [ 1190.939907] rpcbind: RPC call returned error 22 2018/05/04 16:12:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x8, "46bac982bbe68f99331f8db2f21953c25c0d5426dd5f69738c18fc67657587f66a27edda025566fb4fdf6506bb432a55e654e7ab7c38bc4fd2640918371f1e2a8bb5ba24c0ddec822b28402aff55626170f47aafc8de68a103cb4f524634fad30fd3b3b5838ffcc282d7c8aa4d0b0ca575e8538ea9c2ee8df21c35f4c4effd5b"}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/04 16:12:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x14}, 0xffffff15) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/04 16:12:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x8000000000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="4d6e0f", 0xffffffffffffff83, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff19) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) 2018/05/04 16:12:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha384-avx2,lrw(des3_ede-asm)))\x00'}, 0xffffffffffffff07) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=[{0x18, 0x117, 0x2, 'N'}], 0x18}}], 0x2, 0x0) 2018/05/04 16:12:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt(r0, 0x6, 0x1e, &(0x7f0000000380)=""/133, &(0x7f0000000000)=0x85) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000100)=""/249, 0xf9}, 0x0) 2018/05/04 16:12:23 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faff38ad53dc00ff00", 0x4fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 2018/05/04 16:12:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x100000001, 0x0, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000300)="8c"}) 2018/05/04 16:12:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/158, &(0x7f00000002c0)=0x9e) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x6000000000000, 0x0, 0x20, 0x8}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x8000, 0xb05}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x9, 0x2, 0xf2df, 0x2, 0x2, 0x2, 0x1cd, 0x7, 0x6944, 0x1, 0xc7, 0x0, 0x5, 0x400]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x3d}, 0x90) 2018/05/04 16:12:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000840)=@ethernet={0x0, @broadcast}, &(0x7f00000008c0)=0x80, 0x0) accept4$inet6(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/57, 0x39}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/77, 0x4d}], 0x7, &(0x7f0000000700)=""/131, 0x83, 0xfffffffffffffff7}, 0x2042) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000800)={0x303, 0x33}, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000005000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000040)={0x8, 0x101, 0x937, 0x0, 0x0, [], [], [], 0x1e, 0x6}) 2018/05/04 16:12:24 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000014300)) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x6, 0x0) 2018/05/04 16:12:24 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140), &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x9c, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e24, 0xa8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x8, @empty, 0x16d8800}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x9}, &(0x7f0000000680)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000c80)={0x1, [0x0]}, &(0x7f0000000cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000d40)=[{&(0x7f0000000240)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="c58597ae05ced56615683065f75fa16ce4af684c08c89fd35d52146f3a6444c058d35aaf5d6ed8", 0x27}, {&(0x7f00000002c0)="35e331def7", 0x5}, {&(0x7f0000000300)="52d852411600c94aab5a657bb3f295f7", 0x10}, {&(0x7f0000000340)="6f142422409575cea6dfdde8c9652778c0ff37f24636e4c8aec23b0ec2959643bbe644b57708eadb99d34a6892ebdf39f2f1fcae21ff349c98a1e4609a8976d7aebc67db5137ca8a79720da6330dcd34aea7bb68f89024b5cd1430952d8802851cae542aae62f44c888f867c3c3b46c86c4df0cbbe562f491d6bae71efcfe38da3e13d5abb730bc121a8f89f2661f9dc5ebbaf3a13fef64e785ecfc75e5901905ea23f5964c583f139c2ec83cc3babdc9354d6833ec032607e02d893105ade674f8c89d035cca8f94655141fee7e075ff3592ccc39c864fbbaab8c00d4424774d8a8b1d34c25e329b6b8b83f", 0xec}], 0x4, &(0x7f0000000740)=[@authinfo={0x18, 0x84, 0x6, {0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0xa, 0xf11, 0x3ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8008, 0x5, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0x1f, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0x3, 0x80000000, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}], 0x100, 0x810}, {&(0x7f0000000840)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000880)="99c6200db09a800802c90f78be76d5e13eda820ac8f7a9f27ad87252fd50b48536b1ef5ea61371495c7531c39cdd1eafb023dd503defa9a5de902d9e79224cfa00c54c0298fe4d4c87a98732fdafda7fd96ff9d021dc7fcbd0be78f39052704ae5a4277d33f99a012a8a4226187c48325e61344a00b6645bc5d8895fbada2a9d0f9ec951ece1dbfdfcc602bd4e66eb7f0e0b2112ffee6072697de3d4a8955b7e97e24b87ec2b6f0f494e3904fb1be711cb3bd38e7ecb98b74a56c5192790b780a30192a712c0b419bede42fb0107cf2d4b5b705b", 0xd4}, {&(0x7f0000000980)="a00c666f3db9066e6deb28070e0e96571203c8004c21f903e036c2793f9fc0ca786e5c6ebfe830ad3bf07316a86c540a8b4ea709927ebb5ed00161999b6255247229bad516355ce72d8e997dc49381e2ad58bcb01c6ce3893e9a09a8977e18f3d8ee6c1babab2dc8f9ec24d609f0ae09263385cfdedac3e8c4b379a191361a55f74ebc2c0aabf36eb450bd23de1d1e64f9e9645eb694c4e4a92a6134f7639b3b3e0f69a37bc4df4c7a797ab69b38849170d248cedcdd05", 0xb7}, {&(0x7f0000000a40)="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", 0xfd}, {&(0x7f0000000b40)="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", 0xfe}], 0x4, &(0x7f0000000d00)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffb09b4160, 0x800c, 0x5, 0x3, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x40, 0x40}], 0x2, 0x4048800) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x0) setsockopt$inet6_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8031, r5, 0x400) munlock(&(0x7f00009d0000/0x2000)=nil, 0x2000) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x38, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/04 16:12:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xf19c, 0x101) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x20, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000001c0)=0x4f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x802}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={r3}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100)="ac7855370c5e", &(0x7f0000001140)=""/96}, 0x18) 2018/05/04 16:12:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) unshare(0x2c020000) 2018/05/04 16:12:24 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r1 = signalfd(r0, &(0x7f0000000180)={0x7ff}, 0x8) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = gettid() r4 = dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000300)={0x9, 0x3, 'client1\x00', 0xffffffff80000003, "aead2e3cf937116d", "7634a7d1fb52568a172587d9bd7457bc60ca190fd081e9c8b710c5a0c07f3b69", 0x4, 0x5}) r5 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) bind$can_raw(r5, &(0x7f0000000880)={0x1d, r6}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_netdev_private(r4, 0x89fd, &(0x7f0000000240)="f547fdfd471dc639ba6787f2a426b87339041d66a68b6ef270c8a947765836bdbb") chroot(&(0x7f0000000140)='./file0\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)={0x7}) sysfs$3(0x3) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00000003c0)={{0x7fffffff, 0x3, 0x1, 0x9, "2ed661c552873f23ac88be3a1f3d7cbc165779cb0faac2462ee7ffcd1bbd4b15203c08abf12733ef396cc0b1", 0x3}, 0x0, 0x0, 0x9, r3, 0x8, 0x2, "c6427b68410b7e3c2076d39dbfc53426c2b9f348c41c8d9d15b9616ae8ccd21e2ef0566d3bb4e4a2bcccca5b4d528241561e56598ff7535933eb5fe9198844ad", &(0x7f0000000280)='/dev/midi#\x00', 0xb, [], [0x7fffffff, 0x1ff, 0x2ee7, 0x9]}) tkill(r3, 0x1000000000016) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000008c0)=""/4096) chmod(&(0x7f00000000c0)='./file0\x00', 0x188) exit(0xffff) 2018/05/04 16:12:24 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="9c100000", @ANYRES16=r0, @ANYBLOB="0d0026bd7000fddbdf25040000000800050009000000080005000000008014000300080008000200000008000300ff0300005c000300080007004e23000008000800d700000008000500ac1414bb1400020076657468315f746f5f7465616d00000014000600000000000000000000000000000000010800010001000000080001000100000008000500ac14141b0800050003000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) truncate(&(0x7f0000000040)='./file0\x00', 0x5) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/04 16:12:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="81314836d6a39ef4603facece9262bbca6927e35b387656530a77a5d142bcce11bcc9ad9b5fc5c67b61cadedbf0d53b8a0d6dda0739b30741f59c52e57268f065c55d5368c25e300f6cdc819f1f617aeaa9803f6c5dc0925430c50b541c1332f1cc988a731a29505471db45d8170ca1ecc5825f08450689b24cdb20ab24bcbc113031aff34e21f0e470c703f8cc2f5dcd532165dc69eae99f3dc9080584844c49d75e82ff5e74da49137459d384e56639f6f514969a3cf6ea950b491c6f2ad1ee4bab4e0cc58ee9fb5ab665da1cb758b3694fd272ea7df0eff1d068fdafbd04be1dd393878a67b0625221f7ebdfcc571", 0xf0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/exe\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x8b, 0x100000001, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x6c, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x79a000000, @dev={0xfe, 0x80, [], 0x11}, 0xe1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xb2}, &(0x7f00000003c0)=0x8) lseek(r0, 0xffffffff00000000, 0x4) 2018/05/04 16:12:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00071800000000000000000700a7c0", @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"669257a0193be3"}, 0x81}, 0x10) [ 1192.470884] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:12:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x7fff}) r1 = syz_open_pts(r0, 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0xd3e0, 0x7f, 0x6}) dup3(r1, r0, 0x0) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000180)}, {&(0x7f00000004c0)="2d06191b92069559b23c8512324459932ac6c411c912b879bbf1799fc75c527908e77be81830de3ff69d98bd577d800ef021a561d3997f05c43df77ac1832ad3eaedbb3cd6ac245bba0e1337dbddbe0a", 0x50}, {&(0x7f0000000680)="7e5b1ec4cc5b4ea54ee52e9d1b8b71b3ccd2f76802449643fe05e2d44eb38e2c4ca6d178a2e3154e0b5ee454c0", 0x2d}], 0x3) alarm(0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/05/04 16:12:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x2, 0x491b}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r3, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000000c0)=""/254, &(0x7f00000001c0)=0xfe) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 16:12:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x800016907e, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/236, 0xec) signalfd(r0, &(0x7f0000000080)={0x9e}, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x102a9) 2018/05/04 16:12:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x10, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x2}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0x0, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004f, 0x101}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000002c0)={"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"}) 2018/05/04 16:12:24 executing program 3: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000004c0)=0x5f04, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x16e01, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x555a79}, &(0x7f0000000100), &(0x7f00000000c0), 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) finit_module(r0, &(0x7f0000000240)='/dev/input/mice\x00', 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x4) 2018/05/04 16:12:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000480)=@newae={0x54, 0x1e, 0xf09, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@broadcast=0xffffffff}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1}, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x2) 2018/05/04 16:12:25 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x20000000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xffffffff, 0x5a6, 0x100000001, 0x3}, 0x10) 2018/05/04 16:12:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xffff, 0x1, [0x80]}, 0xa) 2018/05/04 16:12:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/199, 0xc7, 0x40002000, &(0x7f0000000140)={0x3, {"9bd1de4b815d9c"}, 0x7fff}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) waitid(0x2, r3, 0x0, 0x2, 0x0) r4 = gettid() syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x81, 0x40) sendfile(r0, r2, &(0x7f0000000180), 0x7a8cac57) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0xffffffff, 0x40) tkill(r4, 0x7) 2018/05/04 16:12:25 executing program 4: r0 = socket(0x120000000000010, 0x3, 0x0) write(r0, &(0x7f00000002c0)="240000005200150034f9f407010904000200bc100800fcc9d18b870e06dc56b344010001", 0x24) membarrier(0x11, 0x0) 2018/05/04 16:12:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) 2018/05/04 16:12:25 executing program 3: r0 = socket$packet(0x11, 0x400000000a, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/133, 0x85}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x7ff, 0xf5f, 0x3, 0x3, 0x3e, 0x3, 0x234, 0x40, 0x112, 0x4, 0x401, 0x38, 0x2, 0x8, 0x1, 0x9}, [{0x70000007, 0x5, 0x7ff, 0x6a, 0x8, 0x101, 0x2800000000, 0x3}], "a2f346e0340523f632ed9ebc8d2373cf7ff6bf42a167c613c2cddf34dbff3d8d3a6c370c38482be6efdad271ad3b8f688a1df21b1d4c504ca041790266220a6fffd5837dc3844e3b81f395cb5836ac860d2bfc73643019cf894647268e3ce058ac211e6cb6d6180307dc42b770d0844ff124f241e3a34aca47f6ef5c12c9c20c9714e0d3256390438acc2c348c5a0bf897b1b7c81ff695e1a67c3508e96df1da4dac04687fbf64922c5c847dd77858e138eee5a07d0ef2199581e644577cf2e9e38728818867af232d06e408bcf35de2eadd825757431c4f271eb2bfb2", [[], [], [], [], [], [], [], []]}, 0x955) syz_emit_ethernet(0x56, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@canfd={0xd, {{0x2, 0x9, 0x1, 0xfffffffffffffeff}, 0x10, 0x2, 0x0, 0x0, "4f3e16b63ae0ac86d8ea1b0f5e10fb43cf16d32b07efb06f4259a4b5444fed5ebb725648eea8a5b27a6b0340203639b5d15335dec8d734a1d8f3454c8e432a99"}}}}, &(0x7f0000000080)={0x0, 0x2, [0xf10, 0x4d0, 0x5ca, 0xd33]}) 2018/05/04 16:12:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x32, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000200)=0x4000001, 0x6db05e6707d7919f) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/05/04 16:12:25 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) 2018/05/04 16:12:25 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/176) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='net/raw6\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 1193.877997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 1193.915186] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 16:12:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) accept$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="070004000000200002080700"], &(0x7f0000000240)=0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/193, 0xc1) 2018/05/04 16:12:26 executing program 1: r0 = socket$inet(0x2, 0x8000000000fffffc, 0x10000fffffffc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/94) 2018/05/04 16:12:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000002c0114bb0000000000000000000064000000edffffffffffffff3f872f40e2fe730201eb5b9365860136221cddd116502cdf5e018d6bda75933b1592b0bd40888d28df3929a05528a8eccb7afc077c43cb077e6a2196aa57ec3a0b51549d9317eb8f94e5d3462b745463bbc3e65857f49379a30b015f662e14c10000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/04 16:12:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000000)={0x3, 0x80000000}) fallocate(r3, 0x0, 0x0, 0x8) socketpair$inet(0x2, 0x0, 0x800, &(0x7f0000000140)) sendfile(r2, r3, &(0x7f0000e64ff8), 0x7) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) 2018/05/04 16:12:26 executing program 5: r0 = inotify_init1(0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2000, 0x0) r2 = dup3(r0, r1, 0x80000) recvmsg$netrom(r2, &(0x7f0000000300)={&(0x7f00000000c0)=@full={{0x3, {"f8657707bf0752"}, 0x80000000}, [{"f88b3e33317ff5"}, {"fa139c57665241"}, {"00427b8b307b8f"}, {"870bc6f39500ce"}, {"305e4a7f9f842d"}, {"fc77c7d08d6f29"}, {"42f406353b4343"}, {"96ef2cf092eff1"}]}, 0x48, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x158, 0x80}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=r3) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000140)=0xffffffff) 2018/05/04 16:12:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = gettid() r2 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x2, 0x3, 0x40, 0x5, r2}) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000380)={0x0, 0xf, 0x7381eecbe16847a8, @tid=r1}, &(0x7f00000003c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000340)={{0x0, 0x989680}}, &(0x7f0000000280)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x125000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180)=0x3, 0x4) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="06000100511be5363a72272ee276780100fb"], &(0x7f00000001c0)=0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) modify_ldt$read(0x0, &(0x7f0000000140)=""/46, 0x2e) pread64(r0, &(0x7f0000000040), 0x7, 0x0) [ 1194.059733] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 16:12:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000001c0)) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x2, 0x9}]}) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x400000) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x5, 0xf09}, 0x14}, 0x1}, 0x0) 2018/05/04 16:12:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/05/04 16:12:26 executing program 1: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x102, 0x100, 0x2, 0x9, 0x81}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x200000, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r4, 0xd}) 2018/05/04 16:12:26 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/04 16:12:26 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000180)=',') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x8000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x1}) 2018/05/04 16:12:26 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x10, 0x3c, 0xfffffffffffffff9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3, 0x9, 0xe36f, 0x11, 0x4}, &(0x7f0000000200)=0x14) keyctl$set_reqkey_keyring(0xe, 0x80000000000002) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x6, {0x2, 0x4e20}, 'ip6_vti0\x00'}) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='/\x00') request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000340)=@req3={0x9, 0x5, 0x9, 0x7ff, 0x93eb, 0x61c, 0x9}, 0x1c) 2018/05/04 16:12:26 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$rdma_cm(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB='\x00'], 0x1) dup2(r1, r3) 2018/05/04 16:12:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x7ff, 0xffffffffffffff97, 0x5, 0x5, 0x80000001]}) write$fuse(r0, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) 2018/05/04 16:12:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$setsig(r2, 0xa, 0x29) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/05/04 16:12:26 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2ac7d78b, 0x1) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x77359400}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/05/04 16:12:26 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000080)={r4, r5/1000+30000}, 0x10) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/04 16:12:26 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/45}) futex(&(0x7f0000000ffc)=0x20000000, 0x85, 0x0, &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0xfffffffffffffffc) 2018/05/04 16:12:26 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bridge0\x00', 0xffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000240)=""/222) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3ffffffffffffffa, 0x0) sendto$ipx(r1, &(0x7f0000000340)="ec8ead6425f6bb1dd40044fa37a3d86a9f0847b03498234737127f4e3415f4441284f59b83c899c315", 0x29, 0x4000, &(0x7f0000000380)={0x4, 0x80, 0x100000001, "554b7a5665dd", 0x8}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)) 2018/05/04 16:12:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @rand_addr=0x5, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x11}, @empty]}, 0x18) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/172) 2018/05/04 16:12:26 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/188, &(0x7f0000000140)=0xbc) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r2 = userfaultfd(0x7fdff) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f0000000280)) r4 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r4) dup2(r4, r3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x6d8, 0x5, 0x8, 0x5}, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x4, 0x2, 0x80}, 0x1000, 0x100000000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) 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$getflags(r1, 0x408) dup2(r0, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/04 16:12:27 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x58) r1 = timerfd_create(0x0, 0x800) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000280)={0x7, 0x40, 0xfff, {0x77359400}, {}, {0x2, 0xff, 0x7, 0x8}, 0x1, @can={{0x2, 0x0, 0x5, 0x5}, 0x4, 0x2, 0x0, 0x0, "138bc02922689e52"}}, 0x48}, 0x1, 0x0, 0x0, 0x850}, 0x8000) timerfd_settime(r1, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r1, &(0x7f00000001c0)=""/23, 0x17) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) 2018/05/04 16:12:27 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001980)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002a00)={r1, 0x41}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x11, 0x84) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000200)=@nl=@kern={0x10}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)="0ff3b78eb9b3cc94a36813cdfdf410cc5caaed193ace1d57e91173511807dca77c75275d5499472a180121085dc93fc2f31665c66093a6e37403ec14379dabf11c10c25a46cd8093f3948231c452f2192fed3f7721db3961358d252da0789d5c6b60fe38a5aefc3d598d6f9e8e847e", 0x6f}, {&(0x7f0000000140)="c03efe596ada42675959368e89e08417e8948cd5ccf3f91b6cd546b4d9059037a7f3267c895d478f", 0x28}, {&(0x7f0000000300)="1abf82042d2fbf38802acd72cac86dc8402842e3341ef29780da6f5103cd60c298efe330acb29dcdff170e0b00634c7cc95a", 0x32}, {&(0x7f0000000340)="f23d7880497a2804b8f1b48a21ea21c992c78d8c4ec8a5d294548bb5eeceea4f825613604353d4a272d64a3f721927e00ed8df31381e9a3b", 0x38}, {&(0x7f0000000380)="b634c4d03ba9864f91d0834791031f94797e8fd460ebc51e455526b4efa5f22f39da62f2cd7baa73de00b555f4e228159aed6f2f0705b5f11893b8f62445e6963501135f35922de4dd765dbe6b39551f9237c67f798ec50f41e8024bdf1c71855b4a57b689a7bb623cc3980c510dbbac436083b6acd737e796b3685d77fb851eb22d566eb1bdce9e802a08bc834cc48fdbdddde709402de47ea88187f8441a2458d33841a89b36461a1eedeea0b6893a7aa9dc1f50998bffbb88d9655d39c41fda1ed02c2f707640a9f58e41d32f35272f3bf404ec2f15e4275b50e0b2b62bd7dca2a19f976821dbb64b96ec2f0bb88b76bfd14602f4520894000c69584aa2a84cc3b3288a0715a0e6a3ba3fc6e5a3260c4a9933d4a93d6ce4f379a8ee080a1ffaac35d7514e190e6d562f062eb37de40d187f4c63ced154787904e9c99a502c1f9996b91b236bc7c75e5135ff30f87cddaeed0cbaa5a2209b6b2f118affddbd326035bb9045eb70fd5a23d069360682f8ad625e933123308a9a1831547b25bcce4cbe4cf66fca4e4c5c13fb045a6f880bc764f41aa3d9de61da70d63c174059110ca12fd923701a24f5c95cc15979a7498574b1de0406964553c49beade0f17a91937619df2c24c3ebae2443fa0a01d7910ac590cb3885ed535cb5a34cc4ba2fc75efcd097d67bcd84ed8d93ef9451c09f66223a4c497e0133775635ef9d32554b7e714293713449f15db7cbb5c18026be4b3965936bab26ee6bac84bc749efa3d6a5036cc7e7b5ed2d6da2ada7f9bea91b9656a1e416a69bbc1ed5d9c2080899fce6699ce524e5b5bbccd98c3b719a6b91b3be9a2afb4bf8007dec706e62aeb0a27f28b540f433f01fb2c115aa94563bc23595a7556330c6230f12765b663f5d5ba030da3da402313ff00c147c90bfa93e7bc652ac60e3e105523840eaf1a48a1e279a864788b655be98dc0f9136d290d88b1bbe9f33b1032641a87932ded5f2a03cfd589966425add6015a8a58b53782dd0e338d5d958ffa617593fc5bf534acf7e5e16da520889def14fa7f85c267fd95df90e3762e5645ad6d01e581e9ef042380abedb0bb2ff0126161ae8344ece30d638aeb536cfcd797a39b57f7cf2203b10e207cf7763a8fc278df880ee782a98da923382ac0f113d0e2058d87ed5614abb2dbfc2bfcdf131a84ee0914e7fc76b42e95eeeedb9e6c22525232ee4bd5e1fba3ec6afcbe2eeb33f44d113956ff94ad653d2f2add9266ac8a1c91fc98e02719a86e4c064d186f52a3dc6f33f7458dca803feac921c7b3628b9a665a9af5940f797e9bd742842323a52683966cf53772ae13f2868242285d023dcec4f6933c5941c60aa0f300c27f6aadf7fb4d78354ffd02f7ccaf0dc720fb490cd625a9f377ac652032326b413a21bb4af4ecb1bafc49901efb9b3e2fab52e66e7516e322109371c7e5286db2eb6972a9800672364f4160ec5715005c39c11f42affde670591742a70017589afbdbada569df503cd941c968f2e4d9873575c5a4322ebee1a66e40f9a3e845de9174c1a9df588ccc36e5ff256a3d30467950748b4b6a236af806c2071328dcec23ee0813c314fa212b61374806239c8a97c8a0b1b0338459e4e431abaa79a06940c7648c3de72aa98c83c6afa67008da5cb0300cefbd9703e4544e9239147d8480fb4f5180014410dfe92c1e4096c28c01fabc0cbe71771d2a0df22345c5944d546e5cd70428b2b685b3b71c4dad6531b396c0645bf11322385d90dd37efb2fcc7f2331218d0b981afdcc73b3e6052b074be305a553d8e9434a4ae08aa60e727bd6c4c09cbae247be3cc8d64f3056ac1cd630c9096df20860624caf7507cc2d66d944b7807d780b37e9ca4a04c8011ba008fd809aaae7c5822babf7e997b72c8ac2fe54b669a2c54c13741c7280a3de33b935a4383be5cb05cd2d3afd08a3d42b7db0ef7c0285d30ce82e215741000649fcf460fe2e528ab2f4bde2ece30b36f037740bfa942ed0203081c5c6c9b8d814b4654fc6993fbd65c687fe2ac8593236f4ab954e4ec245b228a332d7dd780afd6d33e3dad55f34fb4bc5418dc6f8206804f0be553be162472672d2d00d82c40c760f0497fe45fcc5ef40fcd69561cc7d58005f46b917edda268485a0f0fa3158862688dad1e74c90b2e68ae7db28386659b41c6c74a7501425897349aec893429eb2b10f05eea8dbda9d72e6803d7da3c7b6af7de0f147073092c87a66e43f3c1b6a1219da1caf86fe3bcd6d2a7c14bebcbcaccf65c597891b2c9bb09d7ab2e1b928e6a6259cc4cf8330f36ef85cd195cae4cda5a05f4abf1bdcf2ac4d0e66713c72daef5a6a8a6581129e22cccaafc404d64bfdf3321f1fcf8b4c113a7c7e8d4c91b82ee582483605401c034b27a2ef61ce02444f66022bc4b8dea2fdccc0c83d3c604bf18472c61e48156564ab3b48ddef6f14297771ea0ec045a4c78fa19cf30f0bc18e817fb08a412c7a6b1416d083bed3e30aa9ddc501593b63d62306978159cf5b202a56331e10a817e8c843410d7c3e89ef12f44a2274ca935404e957111a7f0483e579f1f447becfa3f29ed9286c22f49b315604174c614dbcd358b610cefb6f8f1314cce13e65477596b1bf5f4c8ba0247337ac5272efb473568360a2c16100a84e09e1d4fcb742be10f588a579c5a0896c5b00985a7f24c4a579a8c594ed3b97a8c0ad0ccb51fa797a7540b5f3f3576766a2742fcb166623e86bb8c28470f5e5b9b54bcac675e4c96607408ba14822d0aace5cab21b29da7295b5c2405063e2a1a6bd059ffb6e745d2f83d782db963d0c4915af5409f56656bf4373d3dee9e67b42a66a7f1ad29affd7fd810fe0aa0ef5ea1af325007f6324329cb35d2846c22c70ea44d008303bd0959fb4316a71d1e66dd7ed651e78590f2c5b074f05614e8230e400f6401918b746ced48cf70bbe5e52d9f63c618cc5167ff14e92d03213997f745441423f6af8951b1b76f14b5867ded3b5167de5541a7ee38e5e8275c877103e993dd59caddabbcdd14bf2ed6a7f8622e6b4745650a5152933a5789cb8f3148369d0b41ff614149405e7511cd2cdfb0f03fd445b7dfb8b690aac80ccd7417eca1b0fd3941e338a627746e53d5bb7c42d0786677125e7b47c06972486ebe9479528c9e90abf978bf2640f2aba69e74d986ac4cab03f6ac4334b0521c13cd5b29126d94626b20152ff90d883be2d187d3f9f1f403e7a52d8acc6ac92cef223895a7ef4e54531dd5328a993816d3d325f3d35d2ba281d07dd19738a36299a1902cfcc7ecb74c30cb3aa3a0e4057f8c590e1d005508c8202d105ffd5491fe3c6596b8e0904083e1683782d2bc100eca175df99f7f78fa19b620d30a86cb34e0ddb00c4bf97fc61e84e8fbb42371176f7bbb255d5e71aecfc602cef794c3b2bc21e957762916e858a82b7bff5d4b24fce5356082fe58fed3b9f8590e5ae4a1e140ac922fa41bbb4d907716dd35683140acc43f139fb1ac97679849e9d66efb24c45d17cd2fa835225303ed392e13d1da1a9512ac0cc35451722084ba2d2e434f5f21e552fe46247e6becf927a3aa847a6fcf59de84fb86548ccdf17d7e7e209b86d29ec066d9cc4dac6e166db3ebfd9af19440c9a2ebfb7d78315790a07740ee3ef64dd21313e754c8bb49c5f106335d33eb213c67421db7250378e18e826d33b6bfb50fad7eb8c5a005215e07f4815dde15c808e88773c60a336d54572833d6d9bbabfa2383350373b163e9b2a4e99bbd5c875e327e10b8e3355cec0a385a3b7dbccb895feffd233bb34a9e674fa997e9c04d1d8ef5685057bd14a8037e85bcf42b7a74a6f50787256bafc823106b1ece7cfdf90dfa5d623cc85dff0592efa24496571c6d6a8e575444ac0817ad16f487f2c85e1394b38775e73e44c2faa2032350331ded0c24969ab37ffaccfb5b22ff5060ba98b526dd35fc96c134711f9b66107f5618c5debffbb34260d154399cde574a0437793748946cd888b621aa92144420df594de5733c9e714a3b4616b5c7c5a2997e16099397fc6b9ce105d48e864658b59fd36332e71e11001c7053f407b0b1aa129424e5506d70ea8af617baf28505175d3ca548f895cda56b2bfc58caac18d79ca553b2d40be9074c4c467ac7b92373157faedcf387d641f18ac4b3499abc219228102a339bb19e2f668b0e2ea2a1de5e11d6d187da8fd0b811499c19edcbfaeca00fbea7f876369458f049cedbc7f679d419e24a387d80711c016b5e6af4b58e1b39545a223c41cbc96937dede68f275fcec5cb2f0e69c90e6f7883983d33275ebdfde8ef3c2d9df6ddc9cce927f05d65303b7554bd9cc2a65b2cc60a5241f07c45d4557449c18cfcd78fdfaf52479ac6d9b8b4c81a6069b87fbc42826f02da2ad9e5794c1599f787e9575d7ad18a0e0a294758091240f47667f435edf24ddb12627efffd99c8f7f3c0cdac7a5711883dfe1d15467da23d68891084e334ea70358b91d7950266d1dac193a4e177f2bea84f91b6e1ed0da0d7fa97965e9f58ab53236d4df6b6865c35ebe7b73ffa96a9f4aedb13055f9b892b1c36a23f6ab8a65d1d7e105f52fe6f9ebe72258c4e7ef7d22a3826f0be229db7df3ada55539fa74898cfc18a72488b9cb587e282af454a58b3e7408a5c1a490756153f82cfcf6e8de4c4419c798ea1a16a2ebb3b3f779277d7204493ebce5e94a8bab18cc8c8d0034b53f80b24bde5e1a07f662b7c29289951cb28a044cb4c5e5c200f0c354380e60f511728ac669013d8a1e155b43de39c743380b13bb259bd4a195c53868b0560680c971165258806601e654de353ca38fe522a2413a6de4b8d9ea3111a9a891bb27763e2cef9144801aa54d6f13a7f5e8ccf5bceb9a62b33362e100f1b0fd42f4189118dabab2e0e10d30bfbe9f945d19651ef2f06c84d61753c52b24aabcffc3303e1ea04084afa96bb6ef280e08c60a1ad077d29b9a11f544b1cf719b8494d1d5788e58122e7521f7bb66c9c84e7923667f83efe915127d7fa119e44b867cb6b67210b943f00a1c848ff59a0a5a08bfafd41ea89751fb64b3bcd97faee419373b1afdc075503ed9945a86dfc2056119160077fd33bcfb60866660576d51aec2ea77d5c745187d2f1da0de59b6c934fabca8015926574ff8c5c3a2e88db8ca18a5d22ccdec9a9278707027443e3e0359bdd6154be37cbd3233628c79fd3d0101d53d663f5a093a5cb6d4e0568b56162d4673f7e4338b18404542cb3d9cb655944060b6168a13e149a9398f189291a0d76998223ce901185f256c10e49c50ba850964f78e80ebc1e2f11a6a9c3d2d9be19485a5f9c4160d40b2bae93ed011607f2893209d3fb8472b3093c94f9d86098dec43965e3320ad1e9b5da45c537e81aff745ebec54ac74d0f8f2a1c34febd16967e7c80a72d6a2ce86a886a024702ce0a0b4c94d8f913de3870b81c16e2c06bdb9ab25dfe950ce318739afc0d9368fed162fa89b85ec8854dfae9055ab13ddec37f21c966cd58edf8215cdda509ea7803fd56f9a43416df2e379779961b5363d1def11e8b3d6e51e23883cb3d13e72b8993d88612a4297c52996194e0b86d31eb36041b3f320effd5ca698348e99b60b3fb9febe4d34c9a35f5a9e0e1cd57d99cd4b74713b25e782df6e72f7c8e89721a0dbaf74946a681a467a4a46213fe0a0a7aba631fc64a49bcd232c1445cee8c257d3b1958a099727e5ff2afde6c5f92c75e57ebbfff3eca90c3085794ddf7a211f051d50111401bb4f5a1c", 0x1000}, {&(0x7f0000001380)="b198e6ceea3558702bc4c79623174b7f4eaf02a88688098e21800e8476d194a8eb7b46b0188764e8a1868295577d1d4502fddb354804370d5f72c5eced02780e535af56d9a1e91b1986a07f6f893dbdc27c9935f47ac5f8777f2126f78afd734585d57545d7d07ec3fa620aebdf9267d7bec72571aaf8638f1b07978aa68feb9335889b9103bbc1e26a21d2b8aed87a0b949bd95892887cb714f0d9d3bff4efdc29472b4401225159d2c8f6701422cc7e6ee236cf919610cce9d57f207b3b035cb4255f7b62692f1529d9c7cd2f347832240b5dd0eeb013b37c05a6fad79b86b5bfc2f364fb7e520a349dc6ab13dc6b33b", 0xf1}, {&(0x7f0000001480)="8d2cfb09cee13d95e39b48170aeeb7e4ba41410752297327275f3fb894ac37a14bc579b544320eb5e201c054791b2f44874d804c1f9b6232c86e", 0x3a}, {&(0x7f00000014c0)="a6096ba4dad1b5c61c30ccb7155ea61aa34f90ea1ecca73757bb7e0d23904a56f79003513a5986723e256962fa97bbe2c7ad91317b28521e362a4578baf519d4486038fe0c1dab0d9829232d2b2f7e67528439a61d7dfa99d7062237b3286a423549206eb861acc0a9a67a81cbbcdf999a7da680b0b120945d5950d2226b154feda543d34823db5666828f1009de9ba4e1fe240c127de1cc37f1edc1e02fbb85ef", 0xa1}, {&(0x7f0000001580)="db93801750d48918c6329521fece5640f4161ec1de222b341d0108e2085122673be9340d0519e946a93608bf5a9c30d52686019d372eb5631c0455931000a20f57c069b6d671bb43baa171a560f8744cde4df1f77519e8cddbd90e15052362dd871739e30a55b7c34832f26b9a67a036e189588db5ba08d9d9e79bd8f3fa1e70afef3c1d", 0x84}, {&(0x7f0000001640)="5976cd6840d43b089076d13c70b1f79d02edff8612e33b3176b03ab80331e040b638caee8c8ac1c0c3a7e916938193ae1fabb884a94cc46a4f5f6eef21b508f849cc0f25b5a179958f3e8e", 0x4b}], 0xa, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x120, 0x4800}, 0x40000) getsockopt(r3, 0x6efd, 0x1e, &(0x7f0000001900)=""/113, &(0x7f00000000c0)=0x71) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 1195.030511] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/05/04 16:12:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0xf, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) flock(r1, 0x1) 2018/05/04 16:12:27 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90002, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/235) 2018/05/04 16:12:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x30c4b48b, 0x103) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x4) 2018/05/04 16:12:27 executing program 1: r0 = gettid() exit(0x0) times(&(0x7f0000000080)) r1 = socket(0x1, 0x5, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0xffffffffffff1003, 0x3d60cec, 0xfffffffffffffff8, 0x80000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x15, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000000)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/05/04 16:12:27 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000180)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x10000000000001aa, 0x0, 0xffffffffffffff65, 0x8004}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) 2018/05/04 16:12:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000200)={0x3, 0xbe, [{0x5e, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0x7ff}]}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x20, 0x2, 0x101, 0x0, 0x2, 0x40020, 0xc, 0x4, 0x8, 0x1, 0x1000, 0x1ff, 0xf49, 0x2, 0x1, 0x6, 0xfffffffffffffffc, 0x100000000, 0x20, 0x5, 0x8e04, 0x3, 0x9, 0x887, 0x6, 0x1, 0x7, 0xf, 0x7ff, 0x100000001, 0x3, 0x9, 0x7, 0x7fffffff, 0xe02, 0x0, 0xc5e5, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x10600, 0x9, 0x100000001, 0x0, 0x0, 0xffff, 0xa5e0000000}, r3, 0xe, r4, 0x1) inotify_add_watch(r4, &(0x7f0000000180)='./file0\x00', 0x440) 2018/05/04 16:12:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) 2018/05/04 16:12:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0x4, 0x10800a, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 16:12:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300001000334800000000000000000200130000000000000000000000000005000600000000000a0000000000000000001d0000000000000000000000000000000000000000000200010000000000000000000a19000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/04 16:12:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040)=""/240, &(0x7f0000000140)=0xfffffffffffffd8d) 2018/05/04 16:12:28 executing program 4: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gre0\x00', 0x9}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/05/04 16:12:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/05/04 16:12:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x60, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='4', 0x1}], 0x1) 2018/05/04 16:12:28 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) kexec_load(0xfffffffffffffad5, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100), 0x0, 0x40, 0x7}, {&(0x7f0000000140)="0e0f0b991b461a659b94702e3dcc2eeca01a74de0dff3a29facbbff4c4f32cbb629d783f93a129949bf46d7e17b985f03b35807d0f92e167d98e5d40c02792a3b7c17e409c7fcf7936d201642cbb2cbf99f01d2c7f5501f2e66117acbe0740d7418ba6cda3d93aadd5dbca902a61004e1c74d36e287f3cacbb6ce601892d2659eb9406cc67e0b8dc3b8bc079792b7a2bfc2d611ded89b2bce11ca69634550a582947196165941ea6799e9b2c78daa4a52065b3d058bba31960bcbcadbd96f860a6de80dc052594", 0xc7, 0xd00, 0x9}], 0x160000) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x22, "5417836e35031a1bc0cf2ac7b200a4d554119a204065f14c5f319dce1694dc185abc"}, &(0x7f00000002c0)=0x2a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x80000001, 0x2, [0x8003, 0x8001]}, &(0x7f0000000300)=0xc) 2018/05/04 16:12:28 executing program 4: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x4) futex(&(0x7f00000000c0), 0x1, 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x5) 2018/05/04 16:12:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x9, &(0x7f0000000280)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x20800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000100)=0x10) accept(r0, &(0x7f0000000200)=@generic, &(0x7f0000000040)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x3, 0x3, 0x0, 0x1, 0x5}, 0x4, 0x7, 0x1f}) 2018/05/04 16:12:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/209, 0xd1, 0x40000002, 0x0, 0x0) 2018/05/04 16:12:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002822ff0a0000000000000000010000000800000001410000"], 0x1}, 0x1}, 0x0) 2018/05/04 16:12:29 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x600}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10004) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400202, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/05/04 16:12:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xdb, 0x254000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000480)=0x99, &(0x7f00000004c0)=0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a0000000519d4c5526cbd3cb60e653a01a720fff654d4727548854da4f9f48536074eee830534cdc0c4e79bcf9bd77382423123fcebf5fd749a8dcad1e013be5c78c0becd2461fe0000000000000e192285bb579e37d1d38a2705fc883b5354828af23d8d1497b837459016f0c03ef95c7038c46af703f34cc1f9616601b5fe840faf8065a9f9bd559f65ebfd27f42b543c33c9543c6d534e16fc3fabd3c675b815a057c4fb1bf52ec44dabb932e8c830c001dd8a53da94ce9946b9f340dc90"], &(0x7f0000000000)=0x52) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001880)={0x3dc, 0x0, [{0x0, 0xb, &(0x7f0000000680)=""/238}, {0x0, 0xfffffffffffffdd2, &(0x7f0000000280)=""/105}, {0x0, 0xcf, &(0x7f0000000180)=""/207}]}) 2018/05/04 16:12:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x14) listen(r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4, 0x6, 0x8000, 0x81, 0x0, 0x1, 0x920a, 0x8, 0xbf6, 0x0, 0x5, 0x1edb, 0x1, 0x0, 0xe073, 0x8001, 0x5, 0xffffffff, 0x2, 0x9, 0x7fff, 0x6, 0x10001, 0xfff, 0xffff, 0x9, 0x4, 0xed, 0x2, 0x0, 0x5, 0x1, 0x695a5654, 0x6, 0x6, 0x100000000, 0x0, 0x9da, 0x3, @perf_bp={&(0x7f0000000100)}, 0x80, 0x7, 0xb27, 0x7, 0x18000, 0x1000}, r3, 0x2, r2, 0x9) fallocate(r2, 0x3, 0x0, 0x100000001) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000280)=0x709000000000000, &(0x7f00000002c0)=0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x111800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xb7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000000c0)={r5, 0x2}) socket$vsock_stream(0x28, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/04 16:12:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xa4, @time, 0x2, {0x6c4, 0x5}, 0x3, 0x1, 0x9}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x9f, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x81, 0x0, 'client0\x00', 0x0, "a17114893c8cb6d6", "7e93e11f241921644cd2c99ea3759e4360309a2947cc025da35f35830b812462"}) 2018/05/04 16:12:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="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", 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x2) openat$cgroup_procs(r1, &(0x7f00000002c0)="aab455fc7364761d87b3cbd4bca9f39b74ce5bd15d5825f540d4dcea9851f426315ad0eefd6024b26f9889", 0x2, 0x0) getxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200), 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x4) unshare(0x400) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '!\'ppp1self+GPL'}, {0x20, '/dev/usbmon#\x00'}, {0x20, 'ppp0em0'}, {0x20, 'selinux,vboxnet1'}], 0xa, "c7ea5e2ef905d3"}, 0x48) pselect6(0x20, &(0x7f0000f33fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x728, 0x80, 0x96, 0x3, 0x0, 0x8, 0x1000, 0x1, 0x7, 0x555d, 0x100000000, 0x1, 0x0, 0xffffffffffff7fff, 0xa876, 0xaabf, 0x5, 0x0, 0x9, 0x6, 0x4, 0x2, 0xffffffff, 0x8001, 0x3, 0x1f, 0x4, 0x6, 0xf, 0x0, 0x1, 0x8, 0x3, 0xc93, 0x800, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8020, 0x7fff, 0x1e3, 0x7, 0x3f, 0x23, 0x7}, r3, 0x5, r1, 0x8) 2018/05/04 16:12:29 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="26000000000100000900000093318dcad0e458e0000000000000000000000000000000000100000000000000a596cac5efdfbf7f4776d0159632d40cbf5e5ebf44430577e3a9f5a724fa73a6240717957706a3b04723e29211c5172af772e7e2148ed83995ad16fcee09c31ce3a655f493897230291a9ecfda26fa80bb99e35bf4aaa6147fb6223e49f6116b5de2ef4afa6245b27fcf884ad5de017c0c5df4147da32659a06b63f29b19eaccfb4a2d8eb2e10e557f565e7c43102bc68e9882b26592bbc2009a2e0c9c31b9e8c0e7261bfdfe48d2136dff2b26d6f1e1642cb728bdf460958dc125c1c5fcfb5e30456dfa9e8f47b03246"]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x2, 0x6, 0x2}) 2018/05/04 16:12:29 executing program 6: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='logon\x00', 0x6, 0x1) 2018/05/04 16:12:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/04 16:12:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x5}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x880003}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x20, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x0, 0x2}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8001}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x800) 2018/05/04 16:12:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000580)=""/195, 0xc3, 0x21, &(0x7f0000000140)={0x4, 0xfffffffffffffff7, 0x2, "91325cafdf68", 0x5}, 0x10) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x181000, 0x0) io_setup(0x1000, &(0x7f0000000080)=0x0) io_submit(r4, 0x4, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r2, &(0x7f0000000340)="59224a477b78edea3b0d318c5c0706898e2c74660e88bba10f6e76ed3c61f80ef3452edee7b0973081057a5dc1be78720864506f59df7dbbaca2220c4b0b8a0455fda0b298f12fe8f49887321371e1580704", 0x52, 0x10000, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000140), 0x0, 0xfff, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000400)="3c7aca42b0ce2e95a3fcaf0ae56d4b7294eca9193b7b01d16c12d8cd3e86e65ca0e0fae42892da985bb9b9d8de707aa5887915e3f1691f8f5d63fc2916bd4fc1fd4ae8c3dcd28eec514ec5078311b66b70e2d8fc933301cfbc361af64dc2975628785744a99b4bb12e28948e0ca8e2ead1211e808e6377815660cebaca15a4", 0x7f, 0x7, 0x0, 0x0, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f00000004c0)="b70150d7ce738da5affc46c9", 0xc, 0xfffffffffffffb7e, 0x0, 0x1, r3}]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000200)={0x0, 0x100000001, 0x7e84, 0x0, 0x0, [], [], [], 0x2, 0x7}) 2018/05/04 16:12:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x379) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x8000000, 0x0, 0x0, 0xfffffffffffffffc]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffffffffffffff01}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x8}, 0x90) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/05/04 16:12:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0x45) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x2) shutdown(r1, 0x0) 2018/05/04 16:12:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x1000) socketpair(0x9, 0x1, 0x2000200000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001680)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20001480, 0x0, 0x0, 0x200014b0, 0x200014e0], 0x0, &(0x7f0000001040), &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000900000000000000000065716c00000000000000000000000000677265300000000000000000000000006772653000000000000000000000000065716c000000000000000000000000000000000000000000000000000180c20000000000000000000000e0000000e00000001801000071756f7461000000000000000000000000000000004d000000000000000000001800000000000000000000000000000000000000000000000000000000000000636f6e6e6c6162656c0000000000000000000000000000000000000073000000080000000000000000eaff00000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000004cbeaac68aad00000000000000000000"]}, 0x250) 2018/05/04 16:12:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x26bfbc34}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x40, 0x5, 0x4, 0x1, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0xa, 0x3, 0x5, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xfff, 0x8, 0x9, 0x0, 0x8, 0xeb1, 0x7, 0x6, r3}, &(0x7f0000000240)=0x20) fcntl$getflags(r0, 0x401) arch_prctl(0x1001, &(0x7f0000000280)="a127bc9512fe12f276efd58b03ede4e62871d11ffc592a2c9539037b52970d1eff41b71d5f0b709366b4100a6ce0e60eaa6c808512cf0694fe7cc7a260cf907e719242cc52133da2766d4c4178c76ae96a1e481c12aa88f2c66756d992cea06d9c9acbdabf22aa2fdd34a3105b9a1c668d41e36356e3297ef5e96ff4ef4098e2a25122b8745a") ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/156) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000440)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000480)=""/239) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000580)=""/252) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000680)=""/101) close(r0) writev(r1, &(0x7f0000001880)=[{&(0x7f0000000700)="a9f5202ef0e854efbf11b72babf15aa43a18a260d7d884c002bd532dd0a79a08880974be4b0bdffe65a9e3ea0c16a07c0c829925a2ea6b961a708f04c22a9a36f19cc1b6ec0ba4106cbf2d4707e52a90332d992f9e5857c2ce6fe26b0bdd8bd35c6e3b1181094ea60ae458b3e5e484f27e", 0x71}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="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", 0xfb}], 0x3) accept4$bt_l2cap(r1, &(0x7f00000018c0), &(0x7f0000001900)=0xe, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x24, r5, 0x811, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001a80)={0x81, 0x0, [0x400, 0x5000000000, 0x7, 0x6]}) ioctl$TIOCSBRK(r1, 0x5427) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001b00)={0x4, 0x3, 0x4, 0x0, 0xd4, 0xff, 0x7f, 0x4, 0x4, 0x9, 0x9, 0x2c2}) getsockname(r0, &(0x7f0000001cc0)=@can={0x0, 0x0}, &(0x7f0000001d40)=0x80) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x8638, 0x4e23, 0x7, 0xa, 0x20, 0x80, 0x16, r7, r8}, {0x400, 0xffffffffffffffd2, 0x4, 0x8, 0x2, 0x3c9, 0x204, 0x100000000}, {0xcb, 0x40, 0x6, 0x100000001}, 0x3, 0x6e6bbe, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x4, 0x3, 0x2, 0x0, 0x80, 0x7}}, 0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000001f40)={'team0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 1197.500472] Unknown options in mask ff [ 1197.545369] Unknown options in mask ff 2018/05/04 16:12:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='sessionid\x00') 2018/05/04 16:12:30 executing program 6: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', '/dev/zero\x00'}, &(0x7f0000000240)=""/146, 0x92) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x220000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/226) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) 2018/05/04 16:12:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000711004000000000004009226e14944b79500000000000000000000000000000000000000"], &(0x7f0000000780)='GPL\x00', 0x400000000000001, 0xfb, &(0x7f00001a7f05)=""/251, 0x4, 0xffffffffffffffff}, 0x48) 2018/05/04 16:12:30 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x81}, 0x4) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='projid_map\x00') munlock(&(0x7f0000ad8000/0x2000)=nil, 0x2000) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x8) creat(&(0x7f0000001e80)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) capget(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)={0x0, 0x7f, 0x8, 0x8, 0x6, 0x4}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000540)={0x1, 0x400, 0x5, 0xffff, 0x85, 0x0, 0xffffffffffffff01, 0x2, 0xd32, 0x100}) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x400100000001, 0x2) io_submit(0x0, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) sendto$inet(r1, &(0x7f0000000280)="34cb7b5409edf58e6a8d99068af3960df2bec6ed72c9bb2fb8d9f4e22f872a425214512ab5db58dfb6b71feeb7d38ad7f2c9137d5e7957297bbf05fd20fe5d98336bb533f1e67f3e73cd4a1a1f523f8db779aa3811b994f9b60b426460e0e53b36bcb51bfba288996b3bf04da5f52856c3ca5d52fc54f0e9244628a5f41ed71543dfc21af992fa98b56ded2b02dc7dffb4bd11f12480fc4e15ac20aa", 0x9c, 0x40, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xfe00}]) 2018/05/04 16:12:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr=0x4}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="90", 0x1}], 0x1, &(0x7f0000000140)=ANY=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/04 16:12:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0002, 0x2a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x4000000000, r2}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) 2018/05/04 16:12:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000001140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000001240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000013c0)=""/238, 0xee}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000001100)={&(0x7f00000012c0)=""/197, 0xc5}) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/05/04 16:12:30 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4a0180, 0x48) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000000000002}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, r2/1000+10000}, 0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setendian(0x14, 0x1) r3 = gettid() select(0x40, &(0x7f0000000040)={0x4, 0x1c, 0x3, 0x200, 0x1000, 0x54, 0x20, 0x7}, &(0x7f0000000080)={0x800, 0x2, 0x6, 0x0, 0x9, 0x6, 0x0, 0x401}, &(0x7f0000000140)={0x40000, 0x2, 0xe4, 0x2, 0x7, 0x0, 0x6, 0xfffffffffffffff7}, &(0x7f0000000180)={0x77359400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) 2018/05/04 16:12:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) accept4(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80, 0x80000) sendto(r1, &(0x7f0000000300)="ea155f8f", 0x4, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x2, &(0x7f00000002c0)=0x2) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) write$rdma_cm(r2, &(0x7f0000004b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004ac0)={0xffffffff}, 0x13f, 0x1005}}, 0x20) write$rdma_cm(r2, &(0x7f0000004b40)=@reject={0x9, 0x108, 0xfa00, {r3, 0x65, "14b082", "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"}}, 0x110) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x0, 0x77a4}) [ 1198.441965] IPVS: ftp: loaded support on port[0] = 21 [ 1198.586865] device lo entered promiscuous mode [ 1198.594250] IPVS: You probably need to specify IP address on multicast interface. [ 1198.604629] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 1198.728164] IPVS: stopping master sync thread 11079 ... 2018/05/04 16:12:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000010c0)='io.stat\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1, 0x6, 0x4, 0x5, "c231af91183beca1d0112fb944010999531e786a890087818aac7c2b9e1052c1bf77b7b820b083e7a4b4a0ec", 0x7fffffff80}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x3f) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000011c0)=0x6, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000080)=""/76, &(0x7f0000001040)=0x4c) 2018/05/04 16:12:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x9c0, 0x3f, 0x6, 0x2, 0x400, 0x3ff, {0x0, @in6={{0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1f, 0x8, 0x9, 0xfffffffffffffffe}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="fcffffffffffffff"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/04 16:12:31 executing program 7: semctl$GETZCNT(0x0, 0x200002, 0x25, &(0x7f0000e72f17)=""/233) socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xccf}) 2018/05/04 16:12:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) io_setup(0x3, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x8cc79e0215d8005a) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000000040)="679e4d67c9413ba1", 0x8, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000100)) 2018/05/04 16:12:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) socket(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000000c0)=0x1f000) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/05/04 16:12:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x233, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000000)=""/55) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/04 16:12:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000380)={0x7e, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x20, 0x1000, 0x68}, 0x2c) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000004c0)=""/84) kcmp(0x0, r4, 0x1, r5, r6) r7 = creat(&(0x7f0000000480)='./file0\x00', 0x3fffe) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000440)={0x2, 0xf58, 0x9, 0x6, 0x3f}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000000340)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000000000000400"], &(0x7f0000000400)=0xa) 2018/05/04 16:12:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000100)='seqiv(rfc4309(ccm(aes-asm)))\x00', 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r4, 0xa634, 0x3efb, 0x4}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000040)={{0xfffffffffffffb3d, 0xf00000000, 0xffffffff, 0xa80, 0x800, 0xb0}, 0x7, 0x3, 0xf734, 0xc68f, 0x2, "59a3d0ba8589cf88c202d939379cb936791008215e6a97a6daf71d49fc9987fc0caafc09560c70dd665da52d1d8d36735a5e2dc0402db67990e3da37bf16ead3f53c47456a9b1d7c6260c735115d90136afca94598770be4115e2488eaf3074a332c98ac6858f50585daaa2b876e724cdb9fc3de51e8d6d155c29058b1cc278b"}) 2018/05/04 16:12:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="649c5cad463954000600ff0000000000", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001200)="cf19c3a1c46717cb", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/04 16:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/15) [ 1199.433094] binder: BINDER_SET_CONTEXT_MGR already set [ 1199.454540] binder: 11090:11100 ioctl 40046207 0 returned -16 2018/05/04 16:12:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') msync(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000580)=""/148) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000540)) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x2, &(0x7f0000000400)="c8a7e0ef36ab47121479f695c66f124a4e42f5367a97d5ac25ef976603ed0c05184af9260fa8") times(&(0x7f0000000500)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a66cc790df67ea18d11c848a3f70a5cfd5d5249f0316d9bbee33dbb3f24dc13c81163f0331abec011f80149da5a8a8fba512a0a1d39c1bc906e4551f84d97647c083cca5b1efb84ad4", 0x49, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x3f) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x0) [ 1199.513727] binder: BINDER_SET_CONTEXT_MGR already set [ 1199.550901] binder: 11090:11100 ioctl 40046207 0 returned -16 2018/05/04 16:12:31 executing program 1: remap_file_pages(&(0x7f00005d6000/0x12000)=nil, 0x12000, 0x0, 0xfffffffffffffffe, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xde6d, 0x6, 0x2, 0xffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x9, 0x23}, 0x10) [ 1199.571058] device bond0 entered promiscuous mode [ 1199.575987] device bond_slave_0 entered promiscuous mode [ 1199.581635] device bond_slave_1 entered promiscuous mode [ 1199.586106] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 1199.607556] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 16:12:31 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000aa0fec)={@remote}, &(0x7f0000000040)=0xda244c14efc94850) [ 1199.626884] binder_alloc: 11090: binder_alloc_buf, no vma [ 1199.632662] binder: 11090:11114 transaction failed 29189/-3, size 0-0 line 2971 [ 1199.664727] binder: 11090:11100 ioctl 40046207 0 returned -16 [ 1199.674306] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh 2018/05/04 16:12:31 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) semget$private(0x0, 0x1, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) [ 1199.766061] binder: undelivered TRANSACTION_ERROR: 29189 [ 1199.771929] binder: release 11090:11100 transaction 292 out, still active [ 1199.779036] binder: undelivered TRANSACTION_COMPLETE [ 1199.829570] binder: send failed reply for transaction 292, target dead 2018/05/04 16:12:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000380)={0x0, 0x3, 0x4, 0x0, 0x7}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x200080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x0, 0x8, 0x7, 0x7, 0x12000000000, 0x100000001, 0x80000000, 0x8, 0x2, 0xec, 0x8, 0x6, 0x3d9, 0x81, 0x9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x2, 0xb13, 0x4, r4}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x1, 0x0, 0x0, {}, {0x77359400}, {0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1}, 0x0) 2018/05/04 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x7f}}], 0x3fe, 0x0) 2018/05/04 16:12:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x264) 2018/05/04 16:12:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d914", 0x193) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e8b5780e71a5a3d256613da160dacfb1daab4ad8293eb18e6d1193423564943d6", 0x21}], 0x1, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/04 16:12:32 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x9, 0x100) fsetxattr(r0, &(0x7f0000000440)=@known='security.selinux\x00', &(0x7f0000000480)='mqueue\x00', 0x7, 0x2) mq_timedsend(r0, &(0x7f0000000240)="524fbdf0ee6a92f74c05c219ead96135a5780140a00ae6f877839bacc822598132acf8c5e47aa4233e12b3ef576ed58acabe753d1cd784651d3e0a30f1be3384569b73dd47ba4e999e9dbebe054f99d21411f64dcf01e28d4873732a3675a95fb7981da23924f80bbf07743ea7010dda0b07cc7c68ed4cef079a5ec696155585b4cc", 0x82, 0x1, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000100)='msdos\x00', 0x1001, &(0x7f0000000140)="590c96ad3b1d3551a61b5a5c3ae9309d97ae7b4abb583ce8747219edf1f0ed41c69633036723249bd9bf41f7d81c72f6c3303d044e7cf0ca0ef0bce2049df99aa08f1f6442d7775e728cfdae6ea7d285bb931b9bcf65c7bfd24583b13ef41f4224d4d5eed96fa3a1f17ac4ccb3111bcbc00e345e9208d0fe837f0dd11d4ef826a7487047680c8980bfc8804f64e438260c0392f1ba255a388e23dcbd3219") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x10) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {0x77359400}}) 2018/05/04 16:12:32 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x100000000}, 0x4) 2018/05/04 16:12:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) prctl$getreaper(0x13, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/04 16:12:32 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="05bf5f87c8f561a3fcfc0200bdbee20a1dd1f9b83644db00940acf765a28007fc6cf9d2e2fc2c1e58dd71a06f0a8db71b7ef37957a67a4da7afd6417176844411110627209673b6c84e28321311688f0446ba2c20517ecd1297df46f4eb64e2672f4f9bcd1598fd6e35a9a5f884113451c4f15ddec9d7c500b93083ae85e1b2fce37b66ef1d5084d59aae84c98f752a2f49ed78a3fa9efeea3421eed2d3da1969677f921b584e8c225c62ea575fcd88b", 0xb0}], 0xffffc79, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0xc1, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0xb, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 16:12:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="141100003200000125bd7000fddbdf2503000000a0003500ff2a1e428f1532afff12023ea316b8de7574cd8de0c4e3f27afa3b7d00ead1689e302def1bb8aa17677e4533e44331481b2bbfda8ab4c8946b2eafd002a66e21950c8a4dcd922b1c74621c3000e0375c6739dcdc019383d4a5636ecb83cadc509f0440cdcaaa5fcd8d02ec1412f4fe9f812c672e40b6569fab53fd5c2a697ff23fe3feb23f88539a654e20a6e145326353325b42b589dc5902ae6fdf0c00670008002e00", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00530001010000000000000000"], 0x1114}, 0x1, 0x0, 0x0, 0x1}, 0x4080) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) [ 1200.730876] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 16:12:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r1 = open(&(0x7f0000000280)='./file0\x00', 0x8080, 0x15) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x98}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x492300) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0xef3, 0x52f, 0x8, 0x2}) 2018/05/04 16:12:32 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000440)=""/251) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000340)="ac865186de365147b59562570c81201066a036b01fc3d27f6836f10d598e6b7b10") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/48) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x0, 0x8}) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r4, 0x6) dup2(r2, r0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000003c0)=""/68) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) 2018/05/04 16:12:32 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/04 16:12:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x400) sendto$llc(r2, &(0x7f0000000100)="67832d438a0ef24164e5fe739717e3eaff61f190a4bdce6ea6744987ff25cff3b6bdb8636de89518314488fc4fff15dba78c4bd645ca3033f5d598c562dce62473328c4e953161ef0d5308a256", 0x4d, 0xc881, 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 1200.908773] Enabling of bearer <> rejected, illegal name 2018/05/04 16:12:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000000b0101fffffeffffffffff000000000cc328ce65f20d1cd3edf8000100010084f900007f00"], 0x2c}, 0x1}, 0x0) [ 1200.965616] Enabling of bearer <> rejected, illegal name 2018/05/04 16:12:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0xb, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sec_ctx={0xf, 0x18, 0x0, 0x0, 0x69, "d8422837c8e0263fced60a6d1a0677c0b8f4ba66025d5be19a780590e8b1030200ed9c47ec3f3c915ac914f30222ee44e598b8a91c230286df97f8d332802ca898a2ea3b24c5752451caad3e747f1ce72e64e2b7d1ff815f8718198cd8d79f3296c16e02e9b59f25a0"}]}, 0xc8}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7064775dbc893e7100fedbdf25050007003ba000000a004e210000b75eba34cf3c6d4d89a1e22a00000000000001"], 0x38}, 0x1}, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=@random={'system.', '\x00'}, &(0x7f0000000340)=""/37, 0x25) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/05/04 16:12:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10000, 0x4) munlockall() [ 1201.148839] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 16:12:33 executing program 3: timer_create(0x39bad6bc52b5c78a, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000240)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x0, 0xca, &(0x7f0000000080)=""/202}, {0x7000, 0x4b, &(0x7f0000000180)=""/75}]}) 2018/05/04 16:12:33 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/219, &(0x7f0000000040)=0xdb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)}], 0x1) 2018/05/04 16:12:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) prctl$setfpexc(0xc, 0x3ffff) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000040)=0x68) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="13f656bcf3282d95dfd52b6896f1f281279a3df6eb89ed5619bd4a95dcf4bca649c337aab32443866acc0ae3c6cd3bf3e28ad0c3842177d2e98d9c9d8541834d1fc01387fc6d48f76ac4d9734d1927e816fc2852a4dcdc1f3832e574c7a1af6f65dfb76306130fab3394a335558b23f4913c2b4cc2dca4a33ea663efca1023110093d8a2007b4eaa931925c06d770efe537d7befc6b83b63d5337f04a3e0e91f141217677720deba55ede7809286fdcba919bd1e1173cb415aea977c359301348dc8d14c0babac1fa19dbdf96b6450f8", @ANYBLOB="642f103f0e9c6286f317295f3c5bf29d7b992e731b7611210f1dad42c12edd905fdd10ef49d5f75291e1ba32521670f00c9f2d7b09d9ae25f9cb8ac5321b46a13bd070bd76da9a3f534348925b0139fb2bfb77e7282fb9ac7faf0a199d98a4c2541c56fcc25e1b254b36c8bea0560df316a1519320222b"]], 0x8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/05/04 16:12:33 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x81, 0x1, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1ad) 2018/05/04 16:12:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) 2018/05/04 16:12:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000002800)={&(0x7f00000003c0)=@in6={0xa, 0x4e22, 0x63c2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000440)="001ae549bbc81eec9df31429e2996a89a0fe3f24730ad82656ba630bcc93e26fe6523343287ed5342965115a777d57604f80a8f23bac061597f8ccea01ede7abc23c986bcec69240e87fbdef2dc1b9398c8c5b89ab70dec00ca9899efaba334bc4a1ba4b26ff31682635a2a5279013972e52ce271e41e5dd81d09cf41cab9f4d2bec4e6e952656ae16f81eeef66659d623fa89bac93d1dfb9dcedcee", 0x9c}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000002600)="0ab922e96b54ac2c247a5e8925d59783a622a9d14c23c77ba5886eb2ed885dc5e7195c8a42a3711b4c130c931e10407fc93f1aba0eda2efac6256009d49c47e1b8adfcb1976bec1b8d9ea3966fdfe19ca4e0cc24fc0d084a9e4f2e3a21e63dbbcf3d9d6210338e2ad996b1f8ba132e1ca385f575ad300641c31ccaf98845ffb425da434b91af8febf32191927f82de77d3094de4", 0x94}], 0x6, &(0x7f0000002740)=ANY=[@ANYBLOB="c000000000000000000000000003000065c4cb3ab33c7d7905860b41fce32bdad82e32dc964aca95e06958e1fbcb9d55371f74795ae12da2b7f13c3f051eb0e124bf3112247ec0fc0429f422f06ccdfafabc547ada414958dec8e09fbf3c91cdc5059c21fcb0f491c08b48ee813e686894c7c8eb0a524067838ce2517ee1a958eb4e68646fc3ba3364b346f1ebfb9d7f655e40508fcbf09eb03ea4b754bd6bd87e9963d8a352e2ce0594456cfb3b8f10ce6991b8c5b3512f09ba948b00000000"], 0xc0, 0x1}, 0x20000800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={"d202b999cf85000000000088f301e710", 0x2}) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)="7665b28f315f600300626f6e640100") r3 = syz_open_dev$vcsn(&(0x7f0000002840)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002880)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x610200) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xaafc}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x84) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/04 16:12:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2200, 0x0) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/05/04 16:12:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) 2018/05/04 16:12:34 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) unshare(0x40600) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) 2018/05/04 16:12:34 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffc00000000000, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f00000000c0)="d1e5b67955dda090fbebda045e6783807003dcea84f64ca55fa31fcb9b8a5198273229bcaf1a876cd7540fea2e08d64fcdc695efba3baf05aa9db7f65f41e21452664f3ddf2fbb3807abb0b2172c7ecf9f12e8c6810b77bede35102562117cde08883bb0476f042c7bc757", &(0x7f0000000140)="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"}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6076605100303afffe800596087458196a1aff000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000030000000000000001ff020000000000000000000000000001000000"], 0x0) r1 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002400)={0x0, 0x3}, &(0x7f0000002440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000002480)={r2, 0x4000000}, 0x8) r3 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001400)="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", 0x1000, 0xfffffffffffffff9) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001340)=[{&(0x7f0000001200)="c7e05fb712117981c10126a4595d965d7350988dcaf1758ec74f0e827cf349101a20ad1f2a4a56cfaf8f2a68d056a83d3db441465520fed88c30aa53246f22d95dd60a600c590f9ea6807fbad3d1878995e462926547b5443cc783f86e0b3814e0be2810b6eb79ff498fbcd151a20b66889ccdf3668b4a3e3e39afbac4a78d7803212d10e6a7fb3eff7ba0f76065a4e016fc8fea2208a387a4", 0x99}, {&(0x7f00000012c0)="6135cbbe46a694a9c56cad475a4c807e08fec54fdca329a09d8ec5acc9c6b964f94f0f1bc8adcb79021d3ef8facf966e881c89cc89b1813472b63ba0b531764f6f1057cb6fa178e04e25539299e8daadde6adf32", 0x54}], 0x2, r3) 2018/05/04 16:12:34 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x0, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6"}, 0x0, [0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xae8e, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x14, 0x3, 0x10001, 0x7, 0x0, 0x0, 0x451, 0x0, 0x5, 0x0, 0x0, 0x633, 0x0, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x0, 0x0, 0xccc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0x0, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf4b9, 0x0, 0x0, 0x4]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000900)={0x6, 0x0, [{}, {0x20}, {0x3, 0x0, 0x400}, {0x0, 0x0, 0x100000000}, {0xdcc}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000009c0)=0x81, 0x8) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000000e40)='./control/file0/file0\x00', 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xf48, 0x8000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000880), 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0xc0) r5 = accept$ax25(r4, &(0x7f00000006c0), &(0x7f0000000700)=0x10) recvmsg(r5, &(0x7f0000000e00)={&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/95, 0x5f}, {&(0x7f0000000980)=""/2, 0x2}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x0) 2018/05/04 16:12:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmmsg(r1, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003a40)={0x0, 0x989680}) writev(r0, &(0x7f0000000080), 0x0) 2018/05/04 16:12:34 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x81) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000000200)=0x8fc) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)=0x1) r3 = socket(0x1b, 0x80007, 0xff) epoll_create1(0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080)="0f", 0x1}]) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0xad91, 0x4) r4 = socket(0x9, 0x800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x9, 0x5223, 0x4}) getpeername$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/05/04 16:12:34 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/05/04 16:12:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x0, 0x0, 0x400) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x1, 0x4]) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendto$inet(r2, &(0x7f0000000240)="ee92a88c304003c9b8db2e29b908466b522a973efea0867c3c04f5aaf85dde640588fb4fb5488a86f7cea1ab579e29a803fc823a67522c43", 0xfffffffffffffdf0, 0x0, 0x0, 0x0) 2018/05/04 16:12:34 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x3) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x3) 2018/05/04 16:12:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b8f6119dfc"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10047}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/126, &(0x7f0000000080)=0x7e) 2018/05/04 16:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xbf, @multicast1=0xe0000001, 0x4e20, 0x2, 'lblc\x00', 0x18, 0x9, 0x7a}, 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e0030000000100000001000010020000f8020000f8020000f802000004000000", @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="ac141400020000000000000000000000e7848942cc5b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006772653000000000000000000000c5b773797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000002000000000000000000000000000000000000000000000090a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001e0000001000000000000000000000000ac1414aa0000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0x430) 2018/05/04 16:12:35 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x82a0}}, 0x2, 0x8, 0x1, 0x4}, &(0x7f00000000c0)=0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000000fff)) 2018/05/04 16:12:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/05/04 16:12:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="3e67c1be4553de6ceb4184b33e3d0ed844d77d0a9c12037ab5c6af01", 0x1c}], 0x1, &(0x7f0000001a80)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}], 0x1, &(0x7f0000000100)=""/125, 0xfffffcc4}, 0x0) 2018/05/04 16:12:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:35 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) timerfd_create(0x7, 0x800) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x8, &(0x7f0000000300)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0xe0f1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @generic={0xfffffffffffffbff, 0x8, 0x9, 0x100000000}, @exit={0x95}], &(0x7f0000ee9000)='syzkaller\x00', 0x100000101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000000022080, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) r2 = getpid() mq_notify(r1, &(0x7f0000000280)={0x0, 0x41, 0x0, @tid=r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0, 0x7, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x1f, 0x3ff, 0x201, 0x7, 0x6, 0x7, 0x0, 0x3, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x3, 0x149e, 0xffff, 0x401}, &(0x7f0000000600)=0x98) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000002c0)={0x0, 0x9}) getpeername$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x425) 2018/05/04 16:12:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)) read(r0, &(0x7f00000000c0)=""/100, 0x64) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) write$evdev(r3, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64}, {}], 0x30) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r5, 0x2}) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCXONC(r2, 0x540a, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) 2018/05/04 16:12:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f0000000180)='../file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='esdos\x00', 0xffe, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), &(0x7f0000000300)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x1a) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) [ 1203.300089] QAT: Invalid ioctl 2018/05/04 16:12:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2c, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)={0xffffffffffffffff}) 2018/05/04 16:12:35 executing program 1: io_setup(0x12, &(0x7f0000000100)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2) io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000180)="46a9502446e746637a75792041a0327876f9c717013673ebb4277bf15379cdef20068b0112ae6ef93b16e50d0defda24932c08eb7eec535665028711149fb1d33c16e3940b7add31054a033373efa006bd906b4974204aec9ebc22e4e455623c32afd66cf6922723db77b66bf7825d72fb8e93e5101fe2cf5267e034b862f75cb3ab2e58403b4722649c32beac0565ee918d33c0d0671be01b91388188f07332ef70e7b2f7c0779cfdd64ec91cf1acb80969559827ba220bba3ff5b0601e272e1c8028a6c75923430b3f52", 0xcb, 0x80, 0x0, 0x1, r2}, &(0x7f0000000300)) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200000, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000006640)='ns/pid_for_children\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 1203.325432] QAT: Invalid ioctl [ 1203.337297] QAT: Invalid ioctl [ 1204.093062] QAT: Invalid ioctl [ 1204.099647] QAT: Invalid ioctl [ 1204.113852] QAT: Invalid ioctl [ 1204.117304] QAT: Invalid ioctl [ 1204.121221] QAT: Invalid ioctl [ 1204.133403] QAT: Invalid ioctl [ 1204.140051] QAT: Invalid ioctl 2018/05/04 16:12:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB='\b']) getitimer(0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/05/04 16:12:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x801) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x7, 0x1000, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40345410) 2018/05/04 16:12:36 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'veth0_to_bond\x00', 0xa200}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0xf}]}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x10000) 2018/05/04 16:12:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4}, 0x1c) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/04 16:12:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2802, 0x0) recvmmsg(r0, &(0x7f0000005d00)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/202, 0xca}, {&(0x7f0000001540)=""/39, 0x27}, {&(0x7f0000001580)=""/3, 0x3}, {&(0x7f00000015c0)=""/25, 0x19}], 0xa, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/35, 0x23}, {&(0x7f0000002780)=""/136, 0x88}], 0x3, &(0x7f0000002880)=""/104, 0x68, 0xffffffff}, 0x1}, {{&(0x7f0000002900)=@rc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002980)=""/208, 0xd0}, {&(0x7f0000002a80)=""/147, 0x93}, {&(0x7f0000002b40)=""/91, 0x5b}, {&(0x7f0000002bc0)=""/190, 0xbe}, {&(0x7f0000002c80)=""/19, 0x13}, {&(0x7f0000002cc0)=""/180, 0xb4}], 0x6, &(0x7f0000002e00)=""/128, 0x80}, 0x2}, {{&(0x7f0000002e80)=@nfc_llcp, 0x80, &(0x7f0000003240)=[{&(0x7f0000002f00)=""/64, 0x40}, {&(0x7f0000002f40)=""/146, 0x92}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003080)=""/243, 0xf3}, {&(0x7f0000003180)=""/142, 0x8e}], 0x5, &(0x7f00000032c0)=""/168, 0xa8, 0x7}, 0xb0}, {{&(0x7f0000003380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003400)=""/227, 0xe3}, {&(0x7f0000003500)=""/206, 0xce}], 0x2, &(0x7f0000003640)=""/242, 0xf2, 0x68c}, 0x8}, {{&(0x7f0000003740)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000005ac0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/156, 0x9c}, {&(0x7f0000004880)=""/210, 0xd2}, {&(0x7f0000004980)=""/50, 0x32}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/147, 0x93}, {&(0x7f0000005a80)=""/8, 0x8}], 0x7, &(0x7f0000005b40), 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000005c80)=[{&(0x7f0000005b80)=""/100, 0x64}, {&(0x7f0000005c00)=""/109, 0x6d}], 0x2, &(0x7f0000005cc0)=""/5, 0x5, 0x3dc}, 0x8}], 0x7, 0x40000000, &(0x7f0000005ec0)={0x0, 0x989680}) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000000880), 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005b40), 0x2) 2018/05/04 16:12:36 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)="0000000000dacaef2ad8ea5bda5fadf13f01e5c2b842f2627e1730e8835d1a0e8b68c978cb7c1b58d26cbc8ba8ecf6f95b1d5230b7a6453082187f691eb3efb538a0dde7e483aec0e4ec312eef86e2ca58b2e9797270726f71416bd027ed50f42ad67f5ded8ebe0049453f65fb556e365c99a70b300000000000000000", 0x2000002, &(0x7f0000000080)="761b28372ef4df610df798d8144619c3e590fff1cd3fd71acfd849ac13323bf528d1b79101cb6c5026a5f0c7f3bc59e1d89aa0d60efee6ea8200d2a96b14a48ee7fc79b59853ada8e68bae70a14060fc1329e054e59785f6e4e42213673d26c65ac631e3aa6c03") 2018/05/04 16:12:36 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf433, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x9}, 0x8) 2018/05/04 16:12:36 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xffffffffffff0000, 0x7, 0x7, 0x71, 0x0, 0x9, 0x4, 0x6, 0x3, 0x3ff, 0x4, 0x7, 0x8, 0x800, 0x7ff, 0x7fff, 0x0, 0x8, 0x0, 0x8, 0x7, 0x40, 0x8, 0x1f, 0x3, 0xfffffffffffffffd, 0x7, 0x100000000, 0x0, 0x48b, 0x10000, 0x80000001, 0x81, 0xffffffffffffff81, 0xfffffffffffffff8, 0x20, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x980, 0x2e70000000000000, 0xa0fe, 0x7, 0x80000001, 0x0, 0x7fff}, r3, 0x3, r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r4 = getpgrp(0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/120) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/05/04 16:12:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e24}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0xffffffffffff51fe, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, &(0x7f0000000540)=0x84) 2018/05/04 16:12:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/193) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1}, 0x0) [ 1204.246760] QAT: Invalid ioctl 2018/05/04 16:12:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) 2018/05/04 16:12:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x7, 0x4) 2018/05/04 16:12:36 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xf2c]}) 2018/05/04 16:12:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x0) pread64(r0, &(0x7f0000000040)=""/67, 0x43, 0x0) 2018/05/04 16:12:36 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/rtc0\x00', 0x202000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000001500)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x400000000c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer\x00', 0x30801, 0x0) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r2, &(0x7f0000001480)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x2200010}, 0xc, &(0x7f0000001440)={&(0x7f0000001380)=ANY=[@ANYBLOB="8800000007bb00082bbd7000fddbdf250500000608004600", @ANYRES32=r1, @ANYBLOB="00a500", @ANYRES32=r3, @ANYBLOB="59c6b137b58345c910037b6c5a158bec91fbe1b8cd4830cfeb51c73e02a1b34ee84a57fac16d4c36dba4dfcb8431abc1f67857d5018f6ef01e5a164bd84865181c005000406fe40f1976458cfc6745fd4c8ee9040c20766496dec7da"], 0x88}, 0x1, 0x0, 0x0, 0xc1}, 0x20000080) clone(0x1000000, &(0x7f0000000200)="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", &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000001200)="c35719fe0f855880fdec36a3e3b9253385b0056f1566c97e9d46fe29f927df352a39a52482b60ecf131c48831f65681eb3f2dd93fc816546796ed597c23546954f458aa7da1a95469cc051f820b766af69b3a4a1c787384158e83a095217ce8588d56d511e023ea6b0a66ce4dc62487dbae8cbe872e4f655d74ad34ca65e0f30fe74699b74418cea32c9a20b799408a5e5a2d9d8604c8388206f655a") ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00000012c0)={0x2, 0xfffffffffffffffb}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/27) 2018/05/04 16:12:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x81, 0x96, 0x8, 0xffffffffffff84a1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0xe66b}, 0x8) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb", 0x31, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000700)=""/48, 0x30, 0x1c, &(0x7f0000000740)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 16:12:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="74000004178c737465642e00"], &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xbc, 0x20000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000180)={0x1, 0x0, &(0x7f00000000c0)="f2b6264eefbe2024fb0f46f3daf9cdf0", &(0x7f0000000100)="cd9539c334b2fe1bb31fcaad8c9bff85925cae26ac807d7c223ce680dc19960379d3d33e299a5335dc3932ea8a6facb81c41a9a698fb06ddc44a64b69c5ee38ed8978cf7a585624f836573ebd67651578dd2e9b6709fd5bd54838832db48c8d248ded182", 0x10, 0x64}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/05/04 16:12:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000002c0)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="00000000000000c40000", 0xa}], 0x1, 0x10000002000000) 2018/05/04 16:12:36 executing program 0: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000440)) 2018/05/04 16:12:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000300)=0xfffffffffffffffa, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2101, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000001000000b709000000000000f7ffffffff1e0000a5090000000000000200000000000000ff0b0000000000000000000001000000a5a0e29a317ecb8e4224519dda59c0a50c8546d29216b203de3a06db81c743a3cfe20e1e5a098e0d093fb7ef1642f2ef511f3ac8859330ec169b144b435a7a22e693fb9b780b8b787f531141d194c2000000000000000000"]) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0), 0x4) r2 = socket$inet(0x2, 0x5, 0x8001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4ba9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3}, &(0x7f0000000240)=0x8) 2018/05/04 16:12:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x82) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3ff}, 0x8) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r0, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) write$eventfd(r2, &(0x7f0000604000), 0x8) 2018/05/04 16:12:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0xa, 0x5, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xc7) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000000000000000000000000006d00000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="030000f1dae0141800000040006c1eb38b4223cf1658ee0eff8ac613c22001b0f3375478b01f5ccfeb2bcf4f680eec40965e9495d746f93a290000000080000000ce86fbc370de5b3ab3f9c6c7d854e2e4813865fe31f6007d3a6f2423ad18fdf5f0d42cae5b1704d9989c2ee060c63d58a39e3674b9aa5691576d1731c3e0adacc030390fc288b8a2610514a67188ccea14"]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/05/04 16:12:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000000280)="15", &(0x7f00000002c0)}, 0x20) 2018/05/04 16:12:37 executing program 5: r0 = socket$inet(0x2, 0x803, 0x1) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)=""/243, 0xfffffffffffffe0c}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x8, 0x2) getsockopt$sock_buf(r0, 0x1, 0xe, &(0x7f0000000280)=""/54, &(0x7f00000002c0)=0xfffffc66) 2018/05/04 16:12:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{0x77359400}, 0x5, 0x1f, 0xe467}, {{r1, r2/1000+10000}, 0x401, 0x81, 0xf6af}, {{r3, r4/1000+10000}, 0x8000, 0x7f800, 0xd8}], 0x48) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdirat(r6, &(0x7f00000000c0)='./file0\x00', 0x1) write$evdev(r5, &(0x7f0000a16000)=[{{}, 0x1, 0x4f, 0x2}, {}], 0x30) 2018/05/04 16:12:37 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000000400)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000380)=""/95, 0x5f}], 0x2, 0x0, 0x0, 0x1e}, 0x4}], 0x1, 0x40, &(0x7f0000000440)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480)='erspan0\x00', 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000200)=""/1, 0xfffffffffffffe41}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x111000) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) 2018/05/04 16:12:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/05/04 16:12:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_submit(r5, 0x4, &(0x7f0000001400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000100)="42ef12401e062e3c8406cdc743d881dcf4b1a1db90cc749307a286ed2496ab3e54d92eb183ddd255dd593b569c2c9cb0a2a21547b49f1ecdae2f23687f394a8c743c62ae05e66771f623626e518ca4f010517b23926a380637d6ec63d883ad970f17a02c5a4a8974183100c50b57a50c949d481c69c19642e78a9e1f140dbe1aa8ca6ac108e462dec85e0904ed583dd5", 0x90, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000200)="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", 0xfe, 0x4, 0x0, 0x1, r2}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0xf, 0x9, r4, &(0x7f0000000340)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000001380)="0d4e8e4779f3e99247182d9b52200d18de672f31cab15962f747a46b1a776390e0", 0x21, 0x20, 0x0, 0x1, r2}]) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r6, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000391000)}]) 2018/05/04 16:12:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0xb, 0x1}, {0x2, 0x2}, {0x0, 0x7ff}, {0x2, 0x5}, {0x3, 0x9}, {0x4, 0x101}], 0x6) 2018/05/04 16:12:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/05/04 16:12:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x40) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000000180)=[{0x0, 0x119, 0x1, "40b533dae69d69367f749474b7d7a38b77f589d41b57b363cc2da0ca41a04e"}, {0x0, 0x11f, 0x5, "efadbc91b090953d2bd8f71b082ef9cc6801224f804f609133914ebd619b1074e636c5cf603f3de0a850ae2982a26a84a99172f3a1435f46838b91cd0532d705ab"}], 0x9}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/04 16:12:38 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000100)={0xe, 0x10000, 0x6, 0xb704}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r2, 0x400, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/04 16:12:38 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7, 0x0, 0x8}]}) 2018/05/04 16:12:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0x106) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000440)=0x8) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x101, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004840}, 0x80c4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x0, 0x40000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x44000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000080)={0x80, 0x0, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x7, 0x1}, 0xc) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/05/04 16:12:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x2a0000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8c000180}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipmr_delroute={0x44, 0x19, 0x404, 0x70bd29, 0x25dfdbfe, {0x80, 0xa0, 0x80, 0x1, 0xff, 0x4, 0x0, 0x6, 0x800}, [@RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_OIF={0x8, 0x4, r3}, @RTA_PRIORITY={0x8, 0x6, 0x3f}, @RTA_UID={0x8, 0x19, r4}, @RTA_MARK={0x8, 0x10, 0x7ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x2, 0x10000}) 2018/05/04 16:12:38 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/04 16:12:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, 0x8) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000000, 0xa837d8157eaf6bb9) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000200)={0x3, 0x4, 0x10001}) 2018/05/04 16:12:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3b, r2}) 2018/05/04 16:12:38 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fanotify_init(0x4, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xffffffffffffffff, &(0x7f00000011c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff]}}, 0x14) 2018/05/04 16:12:38 executing program 1: r0 = getpgrp(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000000418000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x5, 0x1000, 0x8, 0xff, 0x0, 0x200}) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x4a0050, r1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x3f, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x8, 0x3, 0x1, 0xff, 0x6, &(0x7f0000000140)='eql\x00', 0x2, 0x37, 0xa3e2}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="49c3dc43557acfcb4cded5e316cc00d2737f044fb3b1a34486", 0x19, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x8f1) fadvise64(r1, 0x0, 0xfffffffffffffff9, 0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) 2018/05/04 16:12:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x20, 0x7fffffff, 0x2, 0x1, 0x40000, 0xfffffffffffffffd, 0x3, 0x7}, &(0x7f0000000040)={0x7fff, 0x9, 0xffff, 0x682, 0x7, 0xffffffff, 0x948, 0x3}, &(0x7f0000000080)={0x0, 0x7, 0x100000000, 0x80000001, 0x3, 0x3, 0x1, 0x1f}, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}}) 2018/05/04 16:12:39 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vsock\x00', 0x20000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rfkill\x00', 0x800, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rtc0\x00', 0x400000, 0x0) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001ac0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001b80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001bc0)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001cc0)=0xe8) r12 = getgid() r13 = syz_open_dev$vcsn(&(0x7f0000001d00)='/dev/vcs#\x00', 0xc36, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) r15 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001d40), &(0x7f0000001dc0)=0x60, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001e00)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001e40)={0x0, 0x0}) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) r20 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r24 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002640)=@abs, &(0x7f00000026c0)=0x6e, 0x800) r25 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r26 = signalfd(0xffffffffffffffff, &(0x7f0000002700)={0xfffffffffffff76e}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002740)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000028c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002980)={0x0, 0x0}) getresuid(&(0x7f00000029c0)=0x0, &(0x7f0000002a00), &(0x7f0000002a40)) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003240)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003340)=0xe8) r36 = getegid() r37 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003380)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000033c0)=0x0) lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000034c0)=0x0, &(0x7f0000003500), &(0x7f0000003540)) r41 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003580)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r42 = openat$dir(0xffffffffffffff9c, &(0x7f00000035c0)='./file0\x00', 0x480, 0x102) r43 = syz_fuse_mount(&(0x7f0000003600)='./file0\x00', 0x6000, 0x0, 0x0, 0x7, 0x50) r44 = creat(&(0x7f0000003640)='./file0\x00', 0x7c) r45 = socket$inet_sctp(0x2, 0x5, 0x84) r46 = syz_open_dev$amidi(&(0x7f0000003680)='/dev/amidi#\x00', 0x7, 0x40) r47 = accept$unix(0xffffffffffffffff, &(0x7f00000036c0), &(0x7f0000003740)=0x6e) r48 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000003780)='syz0\x00', 0x200002, 0x0) r49 = openat$kvm(0xffffffffffffff9c, &(0x7f00000037c0)='/dev/kvm\x00', 0x200, 0x0) r50 = openat$audio(0xffffffffffffff9c, &(0x7f0000003800)='/dev/audio\x00', 0x6000, 0x0) r51 = syz_open_dev$midi(&(0x7f0000003840)='/dev/midi#\x00', 0x2, 0x2000) r52 = socket$inet_smc(0x2b, 0x1, 0x0) r53 = open(&(0x7f0000003880)='./file0\x00', 0x8a00, 0x1f4) r54 = getpgid(0x0) r55 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003c80)='.\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/vsock\x00', 0x80000, 0x0) r61 = socket$inet_tcp(0x2, 0x1, 0x0) r62 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003dc0)={{{@in6=@ipv4, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000003ec0)=0xe8) r65 = getgid() r66 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/sequencer\x00', 0x30000, 0x0) r67 = signalfd(0xffffffffffffffff, &(0x7f0000003f40)={0x3}, 0x8) r68 = syz_open_dev$binder(&(0x7f0000003f80)='/dev/binder#\x00', 0x0, 0x2) r69 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003fc0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000040c0)=0xe8) getgroups(0x9, &(0x7f0000004100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004140)={0x0}, &(0x7f0000004180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000041c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000042c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = syz_open_dev$mouse(&(0x7f0000004940)='/dev/input/mouse#\x00', 0x9, 0x80000) r76 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000049c0)={0xffffffffffffff9c, 0x2, 0x1, 0x2, &(0x7f0000004980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004a00)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000004a40)={0x94d6, 0x30, 0x1, 0xffffffffffffff9c}) r79 = syz_open_dev$sndtimer(&(0x7f0000004a80)='/dev/snd/timer\x00', 0x0, 0x10000) r80 = syz_open_dev$usbmon(&(0x7f0000004ac0)='/dev/usbmon#\x00', 0x4, 0x10002) r81 = accept4$llc(0xffffffffffffffff, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004b40)=0x10, 0x80800) r82 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004b80)='/dev/cuse\x00', 0x101100, 0x0) r83 = bpf$MAP_CREATE(0x0, &(0x7f0000004bc0)={0x4, 0x5e, 0x4, 0x7f, 0x27, 0x1, 0x8}, 0x2c) r84 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004c00)={0xffffffffffffffff}) r86 = socket$unix(0x1, 0x5, 0x0) r87 = perf_event_open(&(0x7f0000004c80)={0x4, 0x70, 0x401, 0x1c520, 0xe7, 0x4359, 0x0, 0x4, 0x20000, 0x2, 0x6, 0x100000001, 0x1000, 0x8, 0xd5b5, 0x6, 0x63, 0xfff, 0x9, 0x1, 0x2, 0x997, 0x3, 0x80000000, 0x9, 0x3, 0x200, 0x2, 0xff, 0x8, 0x1, 0x80, 0x1f2d, 0x4, 0x3, 0x2, 0x8001, 0x3, 0x0, 0x441, 0x2, @perf_bp={&(0x7f0000004c40), 0x2}, 0x1004, 0x2, 0x100000000, 0x5, 0x7, 0x80000000, 0xae2}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) sendmmsg$unix(r0, &(0x7f0000004d80)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000300)="84a14d468aff3528939a4db2c2657d0eee0d8044cbbc8bc1905daf0c206d484276596f686fbc9215f6b7b9ef14f38d839f9c10a3201c2b2f47d16e2cb3cdb50363debdb1c407e9f2f6f175b26a1ba74445518e196336cfbe954244c505c37dd9c3d28ef37774706f57af8ecb75e04ddcfb41dc97810c11762ba591d50148b05fcbe1464796795498a3284bfad58e60d2df6605192c024caf2823d8246dcf2b38eb622d47d6ef39bc27eeb0bce2", 0xad}, {&(0x7f00000003c0)="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[r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x88, 0x4000000}, {&(0x7f0000002c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002c80)="e5f75f38dd41b5f2f98307d196e2706025e8e1f7b8f57fabbe3bf54b82cd30f4d4d3aba740f8a3be3be96be21bb4231b5d4679d37b7f46a4b7e67e2598cd375f9f5a706d95bc01a7117b03ed13ef004f1826f768b4b7f4002fc54b6839e2283d60fa87505800b1e4894e045b3c0995c5cefa8484323c36fd34668092bfd4e205a054e3ad04b6ff462ca1219c8cc43e77f2511af18488c2a64d874fdd4d9fe355824dd238cbcb985bd5e599a3101a9929249168a9196aeb36ea3d447c4cd339642b7ce36c5e9f420b85d040a15977cc87a099435f398877783cf925f0a76c8d55173f7ddf61855939075c70a92e57", 0xee}, {&(0x7f0000002d80)="0ae07074a5fd8e", 0x7}, {&(0x7f0000002dc0)="bcf66aa43491bbefbd2ef933f121a77c2130fcae19499a10c91657e854d459f77b293d0bf37d81f3ab66934bf8e05894f4208cd5e3615efeda3517df56565822b9c2c1", 0x43}, {&(0x7f0000002e40)="58c311630cdec3ef750b13452dedab0af1e5015f4cdb86b835e9137f46a40335571c21e829f3215853a082b6c0b7ee96104b90f39085b4997f5eb96cac6c6a3e78d5b29a0fe73e86bed18513352bdf9072d1ca7a6a383606f711a4a753fe2876065a4019f5c5a927a59148380ca4", 0x6e}, {&(0x7f0000002ec0)="a945288865f45ef462a4ad8166da156b57fa2373a0396158984d64dcbbee1205d621f49bb9680d7987185313e403dbb2f01fd09a28eb96972bd2b261519e47e88736ef18355c82c9527b84208d481fa97af338fe91601a29cbab07a15fb1bbfa0d71efd14178313f868254e5c8711f22b4aca4764f8fc5f1e9c49328dfa38ad90d2ed9f9d33ab82969b1ede3d8b03445b34020f92b70705a315dd3f78dbf03886624696d000d983e", 0xa8}, {&(0x7f0000002f80)="1e9e18d6a7bcf9d6dd6198291c3baa2e6c1b50dd8773957d0402dfe1e9a00311db770143851f8be51e3b9ad17d5757ba47244fc8208d5ad61c2b6d8b67852a76b70439cdf816ef112c3ae700f538ae088da89566ee29c61e813782aa7d9d28d55794a146873fe60a40b0d9bdf40fd9ebf2b1", 0x72}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003100)="0a7775d849be1e0dbfb4ba75b071c71929e270ea8bad74583e7859023e9f3d2a3d0983c15101281a2527601dc39e62b8d29e84a0a8aacb0560b6e84b1eac84f45e38eed33d9f18734a0b52958622e8ebaa5546e8d688173d6926beb8188710182f256e56d935bf1262700d5e8c0608af4dbd21916dd06effc0741ac96232f3954355e2986634febae63e944e9ac6f0f05709a0f3b8807df194a2a995595bd004f488286a962bdacaf99706fc04d726e67d89bf54537a28d3af7a740ae5613779516b39290a307add903ebce5f1e4d8e9fcf17178166db82a21c287d34c989b4646e707aa2ba302d13eaa8c184c8fdd978a76fdd0", 0xf4}], 0x1, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47]}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52, r53]}], 0xb0, 0x800}, {&(0x7f0000003980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a00)="33a963588eddd7b0d40c30c34aeae78b144305e21a228e5bd1af687ca9b298a2b2e6ae2eb5b6a8683ed43a329c102d90f8bb83aa20df1ab70965fa47f30fd9df06b8721eac0bf1736302aeecf5a27e102dd2fdef411b51ad2e942ef1b0166ca6a9bfce76b1848569db833adfa79f09f94fa2583106aa021ffc25bcd28b2c1e665958d8544514d0a8607cfebb7a667b1c48c55fbb6a1fc6af948aada1d2df8fa5db76", 0xa2}, {&(0x7f0000003ac0)="ee045539096482212826655dbd8c5bef93133526ff128b3af50664c2290bbe908fd0a97fa9a493fae3e456789bbbdb8d74e1e31049fc6402a1", 0x39}], 0x2, &(0x7f0000004380)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x20, 0x1, 0x1, [r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0xe0, 0x4000}, {&(0x7f0000004480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004500)="34bb943e9a6635f7e2b5fc2e43c31679334d00", 0x13}, {&(0x7f0000004540)="21df2082374c66d85b28df0e9d41b0dbc9965cb0c6680c5382af0feb52b9c499decbf81584384380e14a824044d7b63075ef9f4524ecb494388cf054fa2177b76d6d5ce5c6c8f261bf866219a365d7e2b999909d40be30845126f55b4f5088fb", 0x60}, {&(0x7f00000045c0)="66d08b5d1b685e0ccf3be85acf68a95a2418c7c460835cdeca7528c3c8e723b7199aa48a86f53c55e27ea6fdbdcd4725fb9d3bc169a160b33a3ec10e58f0fb8a68127d302d963e6d9380db2be36518e12bca09b43990f342c8568623fee0ac4ce31778b9e1a0846aa02fcd3c28fbd62e2b122da7c3b52579dfa09e4a44579d8d2348a2c5ecac3f1be60b36f14483ee51f102bd7df4af266daa2aa1623efe69dde77c671ed8b17ea3be183d465011b952e5ca8556498c952eb40b2c049b09b41ddc71806fc988513d2a75666e018af8993517dc33cdce2d831d62d0", 0xdb}, {&(0x7f00000046c0)="2c54afdea39a5ef618175ab417b958de03135d006f1aecc805edf97c697d668ee3a04a286047bf67d5184c09dab2c8eb43d7155048b49ba717cd61adf3961abe31215de36920ac7a49eef426f965e5f78b7cf203666fd94805242ed536bd15321b23c109f914d66ef29b3a1307484b2e7d2e018d8c49b0b10697f75a4901ef90c2a2b6ca42f16f36f0bce57fc75c99ed8476d5efa3b4835999c72ad666492c47fe47989431e32d36b61711314cc6e5e37631", 0xb2}, {&(0x7f0000004780)="a3a12cd496f4d60f85d95803429596cd4b699f08bacfca5c2b769c605c2bcaad381f336810b49d436b487c99d31cec64d585d6", 0x33}, {&(0x7f00000047c0)="7827f31f48ca2e0b80f0cd2efa2900f779baf60b8b175f633adf0506ddf72b49c841b8d9f70f8419614b91939fc9a1b92f908e021729b8ffe333e038bc81c5232ecc0719ab2d415779fdfaefc95313e98427375c937661c90fcf2ad480f71b88624fa2f2cb4d4a3420c0a30756d441b2d6de48211adc9d64f9d8d7c9", 0x7c}, {&(0x7f0000004840)="3a078c8647789b95f7ebb4b35f4ab7445bc01890966357d146b55895d118e965191012673343a3d058391cc6cf910651f393cf875aa88a2580113b8f70942d3a7995efa9a87d6407fa8e234336cff34cce966a514ff25a1ed5de009ae4b1d3cec2", 0x61}], 0x7, &(0x7f0000004d00)=[@rights={0x20, 0x1, 0x1, [r75, r76, r77, r78]}, @rights={0x30, 0x1, 0x1, [r79, r80, r81, r82, r83, r84, r85, r86]}, @rights={0x18, 0x1, 0x1, [r87]}], 0x68, 0x80}], 0x6, 0x40054) r88 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r88, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) r89 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r89, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x63, @rand_addr=0x7f}}}, 0x88) 2018/05/04 16:12:39 executing program 6: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="0400000000000000000000000000000000008600"], 0x14}, 0x1}, 0x8000) dup3(r0, r1, 0x0) 2018/05/04 16:12:39 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getrusage(0xffffffffffffffff, &(0x7f00000004c0)) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000580)=""/120, 0x78) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"e1fea58ad18e11684eb60f41b4b8a32540a25247fe36e4259c57d936080169d017d076c61bf4bd5530abb3f381fac1af9e994b12951cb49ad2b92f48ccf8cd5178f6c6df5179f769220f0af5ee26f463fbd7aa9063556f25273381590d631f543a21f4e4d5c7099a1e08094248331a9bbb7a4ee855feb704cd0db32852c17f58e74984a47390e360681f84e68a9e3f3322fd94fa9c67367419863b6e13095a14429d4cefb2f58b6abe01c6298c032b7bea8ce5c2fdfe2f40a469616a7eb3f83890cfe5d2357d7eaaa0c9918b735a150ca7690266dddf6ed9988d8ea345810950bdd99dd8d599abcb5df382de793a69e3c79e6c97c68b9771a0882cabc2005cf6b7fc9047a03df03ea83fac823c5f3b72282c09b19d81cae311a1a484dbe8d80af2c9d7994d44ad3eb605d6578d19a9fd81f610cc43d1447d178981a949c5a7a4016face07385bfdd6538f06a307fe3d1d97716e5b8b6a8e6091d14a82fbeca72baf0bd2261674a29fdb9eea7fc93db807abbee45fe1f8ae6de7383d90d9411f07fd2464fbbc87ebc5380bf576dd9869ba2fb9db305080720ce655e758fb3963d2d5ba68607d1db151b9869f85ebaef2e846888a9b93d67f8fd74cedb6741547c40f1cec46d39cdcd0a702903aa216766d597d93f3721512a77afb0a353b1f23f854a5205d024572ad3665220e1eb66c1c501fd6357fe69ffd6f5cff474b7f91dd06e933ccd3ac6feb0bb869042695d9a8dccd073b6d5f6830a6452c65a685e54c6658746b5f270c600c145e22ee5222716fd993e6d13f630ae4340179cddb1c6e55afc499478f360e05396797013a2822d0663e446bcba69e3f57610648b25c5cf7f01e873ca1ff79c185fc960d2e40a150d37bc58468de781d7f0f6a96563f250f082093abc75bb91916704d3cf44b08acae4dc6b6f63507583c98b503a2bfe9268daee2dfd712930d95b4c9b84169115d7eb09db76f602489df2775c7e0f2a50794d5e70c3d7850006b6160e82dd10f78fda23c3253d9adbbe997cc529794fb05a3b4dd01a81b949fb963a4292e5153c1945ef6c069971b10ed566293cffa85f11f0b059e36928009d1e5bf8a033e3aab630903bfc7b6a67112605443aa1ee69739f06f1357f964c9befc520707405bec8cc652524cc08548f658b643735df00b3d66ed818df54233021b95206c0786452f2c2d52bea93e90cfe5979cd09597fbe4e032137fa63a99078b270a0fe4df2d9309f6a3dad3098419d3ab239ddd6d4eca68500068444ed572f7d105263e5e961bdc5db7f398c44123ab0c97b74461f36aa57612a4cc98965edf90b340b0576a94d93a5d5e37a4745818a0b66f6d182d2f94c7126a0f3bc3745ee0a37fe89e63ebf4b7dfba9b6f983dfc4ab20725ce23ede95eb41e1911b9a1607564cc51c4a4d0d4155d73b501fa77026eed8cf12"}) 2018/05/04 16:12:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x800, 0x7f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x202, 0x9, 0x1, r2}, &(0x7f0000000140)=0x10) 2018/05/04 16:12:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10641, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0xab50, 0x0, 0x2, 0x1, "3ba36ea4c2ae251cc4d56f55d704f4bd19864a4561fd5fc971684fa4b09e8a5bb194dd05842494e81e468f12", 0x81}) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r2 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r2}, {r1}], 0x2, 0x80000000) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="d9fa417eb2d56373e1b83899dc74161fd9d27a907b34c88d2b551a2e58e97a481375b3b607f2c1a50b6b3cfb50352abd5321b36937aff7bcd4c91f57c47a230ad812020eb2d431dc21643fdbde76961f9ab9837daf617afd0908e6a1450284dd0cdc2a8429282e2b252b6a895e9971b65d2b6f81227ec14555fd9ca993acfa", 0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/05/04 16:12:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001300)={r1, @empty, @multicast2=0xe0000002}, 0xc) 2018/05/04 16:12:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x4}}, 0xe8) shutdown(r1, 0x2) socket$inet6(0xa, 0x1, 0x159) 2018/05/04 16:12:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = inotify_init1(0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') accept$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x22000000) 2018/05/04 16:12:39 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x4000000000080006, 0xffffffffffffeffb) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00000000c0)=0x9, 0x4) recvmsg(r1, &(0x7f0000000000)={0x0, 0x2fd, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) [ 1207.437341] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 16:12:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000180)={0x3}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x3, 0xff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/04 16:12:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x120, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0x0, 0xff], [0xff0000ff, 0xffffff00, 0xffffff00, 0xffffffff], 'bcsh0\x00', 'gre0\x00', {0xff}, {0xff}, 0x5e, 0x0, 0x0, 0x30}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x101, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x40, 0x9}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'team_slave_1\x00', 'tunl0\x00', {0xff}, {0xff}, 0x87, 0xf2e, 0x7, 0x5a}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0x2}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xfff}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x40, 0xfff, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/05/04 16:12:39 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x3f, 0x6, 0x8001, 0x2}) setsockopt$packet_int(r0, 0x107, 0x1de5d341b3fd321a, &(0x7f0000000080)=0x3, 0x4) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)=""/34, &(0x7f0000000100)=0x22) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x3e, "a17529337b9c26a28009a23ac963733b25e9a2fc4d3583532ce0d022e18944bfce201e387d93023f666d2e8e496af40719ffad4c2b04ed827d1ca85edb80"}, &(0x7f0000000240)=0x62) bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000002c0)=0x8, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x28000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0x9, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) inotify_init1(0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xef5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x1, 0x80, 0x5, 0x7db, 0x8001, 0x1, 0x9, 0x7, 0x24c, 0xfff, 0x5d3, 0x6, 0x3, 0x1, 0x5]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000580)={r4, 0x6528ee93}, &(0x7f00000005c0)=0x8) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000640)={0x200, 0x7fffffff, 0x3}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000006c0)="49500b9114b1dfa17db9e6df24c5e8d7dca2ef25f496a1ad817f69076dbb722951658ed3fa3072c0829c1e5340a2f0f0d27e59d41b4009cecc6a709e82d94cb7b175b7b6a5f84e42cc45b4be9985ceb70a835e31dd65905b251ca261a0da133471c80830a799995e04b0e6046383aeb7b1c002022b6643d38d065ab078eb3c8d33e2fc39cd6b508a") r7 = dup3(r2, r6, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000780)={r5, 0x5}, &(0x7f00000007c0)=0x8) syz_open_dev$sndtimer(&(0x7f0000000800)='/dev/snd/timer\x00', 0x0, 0x80) r8 = add_key(&(0x7f0000000840)='syzkaller\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="1d491274f7656d9b00a291001bd5b52bbbf0991c5b421fa76d4de64ca2dd563ebdafdb21719098dd52fece2c7d9e7541d4dee3b28b9e22ec3919277d37351a0ff1c3f383cafd08dcc83de9bd3825455b37657b24819aee1b5378c991a6fd39db77e5f3a42c575e6f7686e9e2ffdb0194a20be1de2260c0286e6581983b886e9718365e77b8828798e3b5623a34c2a1ad1e4d9821cc30e110d44174a38c5453", 0x9f, 0xfffffffffffffffa) keyctl$setperm(0x5, r8, 0x100004) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000980)={@any=0xffffffff}) r9 = syz_open_dev$sndmidi(&(0x7f00000009c0)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$SG_GET_SG_TABLESIZE(r9, 0x227f, &(0x7f0000000a00)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000a40)={r4, 0x1000, "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"}, &(0x7f0000001a80)=0x1008) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001ac0)={0x7fffffff, 0x7, 0x72b3}) 2018/05/04 16:12:40 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x208000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) syz_emit_ethernet(0x9a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a9d4b2", 0x64, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) 2018/05/04 16:12:40 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/04 16:12:40 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x7, 0x9}, 0x2) r1 = socket$inet6(0xa, 0x3, 0xff) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) 2018/05/04 16:12:40 executing program 0: timer_create(0x100000, &(0x7f0000000380)={0x0, 0x3a, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000280)}}, &(0x7f00000003c0)=0x0) timer_delete(r0) 2018/05/04 16:12:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) r2 = memfd_create(&(0x7f0000000340)="000000000000000000ee546e2a4f796848f908f2b63b476187b393f0d0fd26c61b4a054f925714e4266641814a5884253c3b3ec6016b297af40caa046ae5e95bed7bc2b64b6552fd9264b23044bafd5d462a6ec546dc6c52e587077a5c1503ae9c3ec307a3a544750ddbfaa0fa51d1c19083f0a9fca9f1dd3881d55c28ec1395003ba323ee00ae450dd982", 0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/145) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/04 16:12:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000100)=0x14) timerfd_gettime(r2, &(0x7f0000000200)) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) sendto$ipx(r2, &(0x7f00000001c0)="6d4d14750486f0558d3d7f", 0xb, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 16:12:40 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) 2018/05/04 16:12:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)={0x7, 0x3ff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0x8, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000240)={0x7, r5, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000080)={&(0x7f00004cd000/0x4000)=nil, 0x7, 0x4, 0x34, &(0x7f0000ffd000/0x3000)=nil, 0x49a24e35}) 2018/05/04 16:12:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x2000)=nil) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x8000000000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/120, &(0x7f00000000c0)=""/90, 0xf000}) 2018/05/04 16:12:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) msgget$private(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x78, 0x40) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000380)={0x5, 0x6, 0x3}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x0, 0x0) accept$packet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000340)='./file0\x00', 0x20000002) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r4, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000980), 0x0, 0x5, 0x0, 0x0, r6}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r9, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r8, &(0x7f0000000000), 0xfe00, 0xf000}]) 2018/05/04 16:12:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="80", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/04 16:12:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x7, 0x7f, 0x3f, 0xce}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x5}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/05/04 16:12:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x400000000080005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x0, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)}, &(0x7f0000000180)=0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x7, 0x1, 0x4, 0x5caf1ee, 0x3, 0x1, 0x1ff, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) quotactl(0x9, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)="fb4e8211512e0836f034d11e7c7552181bbc01dd329a4c86c101d2b9e210224149b1aa050072a1d6ecb8e2a85ea163aa089c98eb9c9bb0b92af9bda9c326177b405f4c1690a87ad63e53e1448780a598bf3f5a7c6327c0bc459fdf03e55b2cf91c5162032659a56e99cfb3e1c184bfd9f91cb6792ef3edfb8441c67c9c31ed") getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/05/04 16:12:41 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) syslog(0x9, 0x0, 0x0) 2018/05/04 16:12:41 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) write$binfmt_aout(r1, &(0x7f0000000100)={{0x1cc, 0xb50, 0x5, 0x85, 0x46, 0x54f5, 0x2f0, 0x9}, "0d9c4c3bf6cb2ed40c7734f56207bd61926a4aaebb1bf69b64b8ce72d70bcf2d2a1b535e9184a8aff45e39bc65bdff9a1af27ff754b3f420fb67d947c605a6fbc07cba84d31bd684f351572a4c3da8eb54b6b43fdd44430f5c7ef6fa6eb2ad4192351709a683e675ff78d45d803d07502aabf87a613d19f68afb3257954b823982c4f4b6c72c2d", [[], [], []]}, 0x3a7) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fchmod(r1, 0x0) ftruncate(r0, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/04 16:12:41 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:s0 sysadm_u\x00'], 0x15) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x8851, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x9) 2018/05/04 16:12:41 executing program 3: r0 = socket(0x1, 0x2, 0x10000001000002) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = dup(r0) lookup_dcookie(0x1c75, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/156) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/166) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000012c0)={0x4540d0a4, 0x1, 0x4, 0xfff}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x503883) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x2, 0x4, 0x0, 0xdf46}, 0x100000000, 0x9, 0x7f}) 2018/05/04 16:12:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x6, 0x9, 0x3, 0x1}) unshare(0x8000000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000280)={0x4, 0x4}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/131, 0x83, 0x400000000000000, 0x0) 2018/05/04 16:12:41 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/05/04 16:12:41 executing program 1: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x128d, 0x0, 0x2000) 2018/05/04 16:12:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea273db10d6fec6f4274f3c2", 0x93956bad58df5f0c) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac", 0x11}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_getres(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x484800, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 16:12:41 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x8f, 0x8}, 'port0\x00', 0x3, 0x0, 0xeb, 0x4, 0xe89d, 0x8, 0x80, 0x0, 0x1, 0x2}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x95, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) getcwd(&(0x7f0000001000)=""/4096, 0x1000) 2018/05/04 16:12:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20200, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) sendfile(r0, r1, &(0x7f0000000000)=0x1000, 0x100000002) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x61, 0x5, 0x56, "b81d8c8184d6ebd95f33df7dd07e9616082af9babecaed688f0bb3a9e3fd9138c24dfea3294edc3ccf456b2d4950ff52e8c81c4f03dd81d0b2db6899cf3abe53db90a78c0c78d0001cba1b1a73b1238cbee5d9d4e1db8cf6391dc2e4fc80209848"}) 2018/05/04 16:12:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x50002005}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/04 16:12:41 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000540)=0x62, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x6, 0x1, 0x2a42, "8b632467ae857db2f4c663c9cff04c843933682be9344f5409a37d35463cff37f445ec5fac4ffebb7ed459f6", 0x3}, 0x5, [0x2, 0x4, 0x2, 0x2, 0x9, 0x3ff, 0x81, 0x7, 0x7, 0x9, 0x4, 0x9, 0x7, 0xa6, 0x3f, 0x7, 0x0, 0x7fffffff, 0x5, 0xfff, 0x7b, 0x0, 0xff, 0x3, 0x101, 0x3, 0xf59, 0x1ff, 0x7, 0x9, 0x3ff, 0x8, 0x4, 0xfffffffffffffffc, 0x6, 0x101, 0x80000001, 0x1ff, 0x1f, 0x1000, 0x5, 0x8, 0x4, 0x6, 0x8, 0x9, 0x81, 0x101, 0x3ff, 0x2, 0x8, 0x2a1c, 0xff, 0x3, 0x0, 0x2, 0xfff, 0x3, 0x1ff, 0x6d8, 0x1, 0x6, 0x8, 0x6, 0x1, 0x5, 0x1, 0x1, 0x3, 0xfffffffffffffffa, 0x27, 0x9, 0xfffffffffffff381, 0xffffffffe8b53e66, 0x1, 0x9, 0x2, 0x20, 0xecf5ae3, 0x5, 0x8b2, 0x2, 0x7, 0x9, 0x8, 0x5, 0x1, 0x10000, 0xc2, 0x8c, 0x6199, 0x8001, 0x3f, 0xfe00000000000000, 0x7ff, 0xaa, 0x2af, 0x8ccd, 0x81e, 0x100000001, 0x0, 0x5, 0x6, 0x4, 0x81, 0x3f, 0xffffffffffff8001, 0x6b2, 0x80000001, 0x3, 0x5, 0x1, 0x1, 0x80000000, 0x80000001, 0x6, 0x8766, 0x1, 0xfffffffffffffffd, 0x101, 0x0, 0x100000001, 0x6361e2f3, 0x5, 0x3f, 0x100000001, 0x2, 0x5], {0x77359400}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000580)=0x1) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/04 16:12:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/04 16:12:41 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xfffffffffffffffd, &(0x7f0000000000)=0x4000000000fff, 0x4) socket$inet6(0xa, 0x4, 0x8) [ 1209.965517] binder: 11664 RLIMIT_NICE not set 2018/05/04 16:12:42 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0x80}}) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x200, 0x109940) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x401, 0x3, 0x7e0000000, 'queue1\x00', 0x1}) 2018/05/04 16:12:42 executing program 0: pipe(&(0x7f0000000040)) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x200008031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/05/04 16:12:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x7}, 0x8) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/05/04 16:12:42 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="001000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001340)=r2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001300)={0xfff, 0x200000000000001, 0x0, 0xfffffffffffffffc, 0x5}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/04 16:12:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x5011, r0, 0xfffffffffffffffc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = semget(0x1, 0x0, 0x4) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000100)=""/195) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000080)) sendfile(r1, r0, 0x0, 0x40003) 2018/05/04 16:12:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getresuid(&(0x7f00000003c0)=0x0, &(0x7f00000002c0), &(0x7f0000000340)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @in, 0x4e22, 0x10001, 0x4e21, 0x2, 0x2, 0x20, 0x0, 0x9d20646c501a0dc8, 0x0, r2}, {0xb1, 0x2000000, 0xffffffffffffffff, 0x10000, 0x45, 0x80000001, 0x1, 0xde8}, {0x5, 0x7, 0x9, 0x8}, 0x6, 0x6e6bb8, 0x1, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3505, 0x3, 0x2, 0x81, 0xff6f, 0x4, 0x1}}, 0xe8) 2018/05/04 16:12:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000013000)) dup(r0) 2018/05/04 16:12:42 executing program 7: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/6) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x5, 0x2, &(0x7f0000000080)=0x8}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) [ 1210.125924] x86/PAT: syz-executor2:11694 map pfn RAM range req write-combining for [mem 0x18cc20000-0x18cc23fff], got write-back [ 1210.163551] x86/PAT: syz-executor2:11694 map pfn RAM range req write-combining for [mem 0x18cc20000-0x18cc23fff], got write-back 2018/05/04 16:12:42 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x1}, 0x0, [0x200000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0x4) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) 2018/05/04 16:12:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc05e12aada46b1c2) syz_emit_ethernet(0x32, &(0x7f0000000700)={@empty, @random="2b3e038a21ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getdents64(r0, &(0x7f0000000740)=""/95, 0x5f) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/221, 0xdd}], 0x4, &(0x7f00000004c0)=""/197, 0xc5, 0xfffffffffffffffd}, 0xd93d5abf9e05a434) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000680)={0xa, &(0x7f0000000600)=[{0xfffffffffffffffe, 0x1f, 0x7, 0x1}, {0x9, 0xd2f1, 0xffffffffffffffff, 0x10000}, {0xffffffffca8117d8, 0xb26, 0x1, 0xff}, {0x8000, 0x4, 0x20, 0xfff}, {0xcc, 0x6, 0x49c, 0x3}, {0x5, 0x5, 0x4, 0x7}, {0x5, 0x2, 0x6, 0x5}, {0x81, 0x34, 0x7, 0x4}, {0x56a65825, 0x1f, 0x8001, 0x6}, {0xffff, 0x5, 0x1}]}, 0x10) 2018/05/04 16:12:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd8, "06a6ff469b0d1f2d53dbb00e7b1a365c1f2c314dac27198aa64902fd812d467f0064701201f63d1c0e03a99a019b6376af192fb9c075ce5755acb4bb6eddbfe54cb448264dde6c3e6ded2f7a2d55de9220bc9f4d47b88534d8307a6b8b4d1ea4359e7ebca79cefb83bc2f0c1ca17a8445ae45b90f01c91b969145f78153e00a2535c807ca73724749865a9fb090d080eb15490ea26266fd84ab34bfb23e2bb3caf72096b1d2f152316adab41e585ab788bc4a8a2bd01ab72f768107fc1de12c255ed439ce50ce987ba2bbbe96575f8edd6adffaad414790f"}, &(0x7f0000000180)=0xe0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa00, 0x1f}, 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002700)="593bccb04cf1abb6ccc4525f5b9c24d32d1e4e83cc2bbfd92786a1b9efbe5981", 0x20}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/04 16:12:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x56, 0x9, 0x2, {0x0, 0x9}, {0x8001, 0x8000}, @period={0x5b, 0x4, 0x9, 0x8, 0x2, {0x235, 0x1, 0x2, 0x5}, 0x1, [0x8]}}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a00040018000000096e0200000000000000000003f500", 0x39}], 0x1) [ 1210.639089] binder: 11660:11738 got reply transaction with no transaction stack [ 1210.646686] binder: 11660:11738 transaction failed 29201/-71, size 0-0 line 2763 [ 1210.761144] binder: BINDER_SET_CONTEXT_MGR already set [ 1210.766598] binder: 11660:11739 ioctl 40046207 0 returned -16 [ 1210.781610] binder: 11738 RLIMIT_NICE not set [ 1210.785092] binder: 11660:11739 got reply transaction with no transaction stack [ 1210.793761] binder: 11660:11739 transaction failed 29201/-71, size 0-0 line 2763 [ 1210.923510] binder: undelivered TRANSACTION_ERROR: 29201 [ 1210.929566] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 16:12:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) prctl$setendian(0x14, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000040)="98f287fa2fd9794b8517a2078452b767ad9a1673b82571cdc3f4d26cfc5f0b0cc63eb6f55eeafd82b6d0114d6d56661de0b474b8459385795aa45a642a95d05085925312655b29c20b8b1fd792b9d89e9339a11ba5720a652c11ae53082c2484ce7df0b2ceaf8c04fb5203fc515503d363ff2d5c27c0f4ba6fa7a13e1336c09137e9d8d02f2bcaddd0adaf36593c70a256545b5acdff33476d350f2974c7c2ec7cdc029050d0ac71d05a62caec0d8af27b629d5c3d51b04bfe5ac806bbec74350be796d926fc048ad6c02605bb6f26835a3edf4e865e09fbff3bfd014ef6fc20bf787dfe9142", &(0x7f0000000500)=""/227}, 0x18) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x8800) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xdb, 0x40000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd2915af822543851, &(0x7f0000000600)="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", 0x1000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x40000, 0x0) 2018/05/04 16:12:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x37, 0x2d, 0x36]}, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000100)=""/114, &(0x7f0000000180)=0x72) write$cgroup_int(r1, &(0x7f0000000080)={[0x2b, 0x3f, 0x37, 0x33, 0x0, 0x33, 0x2d]}, 0x7) 2018/05/04 16:12:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) 2018/05/04 16:12:43 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20100, 0x0) ioctl$TCGETA(r0, 0x4004556b, &(0x7f0000000000)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/26) 2018/05/04 16:12:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) prctl$void(0x20) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) 2018/05/04 16:12:43 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x82) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000001c0)=0x5) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/04 16:12:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1000000000000012, 0x0, [{0x27e, 0x0, 0x401}, {0x69f}, {0xa3f, 0x0, 0x8}, {0x0, 0x0, 0x14e}, {0xfff}]}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) 2018/05/04 16:12:43 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip6_vti0\x00', 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r2, r4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r6, @ANYBLOB="bdeea84ab2f3ab55784b43c3b562a8f3621974b30b25de746435db8c0dd1a7fa170b2d72a818b09aa790a7dad965e8a8618fdd38a49082ee312c310355cb610df13bf4956808f435b79fc412df8dad79dfb84c423ea783bfdacd0487dec61581d3c752b4b81aa432e78a21651dd2c89a810964caff75724d54a7189cd8e4d9cabbcdfe3c7301"], 0xd9) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) write$rdma_cm(r5, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r6, 0x0, 0x2, 0x4}}, 0x20) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r2, r3, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)}], 0x1) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000140)=""/112, 0x70}, &(0x7f00000001c0), 0x8}, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/04 16:12:43 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400800) 2018/05/04 16:12:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xec, "f3244554b6841149e85efc6431dc7db7584845a1b38726b3cdd0c64a3dac5df29d1a57c62c884645c2cfa2f451165d853cefedc20782467cac5bb8a17a27ae00593cfc664def837e58436ecf6e285ceddaa3ae6932dfb13b255638c57b2553f2580d8f8a7bbfb0d3e0b32feb0a6366ae16d82500b3c809c5c0635fdfaaa029e34fb41476664b0b05af75cb0ee32c68793cfa43b6c85463ec8888f01b6692b5fdf84337339ca34cc7419bd336353bd69cbb53283887a17d5483047bfdc3799f2500d7dd1b2fad7af5aeae958867b0493b34db1a62fdc5e9a6cba3f061bd3d4c5683ea104e0b5bc4bddea1aa53"}, &(0x7f00000001c0)=0xf4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2) 2018/05/04 16:12:43 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xbffffffffffffffd}], 0x2aaaad81) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r1 = socket$inet6(0xa, 0x5, 0x0) sched_yield() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8102, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) dup3(r1, r1, 0x4) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r3}) 2018/05/04 16:12:43 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x2d4) tee(r0, r1, 0x5, 0x0) 2018/05/04 16:12:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200080, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/04 16:12:44 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101140, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000240)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0xf9, 0x0, [0x2e1e, 0x50, 0x4, 0x452b]}) 2018/05/04 16:12:44 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a7f800409ea934d319a32dde76c4aced3430df33a49868c62b2ca654a6613b6aab02000000bc", 0xfffffffffffffff2}], 0x10000000000000f1, 0x0, 0xd8}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={r0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) fcntl$lock(0xffffffffffffffff, 0x4, &(0x7f0000000100)={0x0, 0x0, 0x9}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl(0xffffffffffffffff, 0xc2604110, &(0x7f0000000000)) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000240)=""/98) 2018/05/04 16:12:44 executing program 5: r0 = socket$inet(0x2, 0x5, 0x17) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x210) 2018/05/04 16:12:44 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x9e4c, 0x400000) getsockname(r1, &(0x7f00000002c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x80) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x3, 0x259c, 0x1ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000240)={r4, 0x3}, 0x8) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="0f6465612f7675746f66730719", 0x0) keyctl$clear(0x7, r5) 2018/05/04 16:12:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200000, 0x101080) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0), 0xb, 0x0, &(0x7f0000000100)="c9025e19eb7cc477b10675"}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet(0x2, 0xa, 0x3) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x8000139, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/04 16:12:44 executing program 2: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x410800) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x2}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/04 16:12:44 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [{[], {0x8100, 0x8, 0x4, 0x400000}}], {@generic={0x201, "de03803e9977dadff2f20bf498f1047163bea1794d3e6a4e116a05e351b1a132d94228f0facdc608437efa1fba9ff02778e24a2da575c5f5da0cdf8fb8b23a01c39e6c153988c6fec35e8bfa3c24ec8aafe08038"}}}, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x3ff) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xe239, 0xa400) sendmsg$kcm(r1, &(0x7f0000002c80)={&(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x80401}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="95e442a596852e98e38d45707d29f74d71611fd7d928d69522b486bb4321c0227beca10d3f45f492b7e34396852a46498611b359481bf2b224a66c038bd4d3d6435e2c49c7843bf6a21b699f19d694df614118688ac1122ed23083b395b15aa4764fba259f9f52f6a466d70043e2cf3d52ebca7b79eb56c8edb5176cdd4156c45e7f2a7985ea1159ca026f29360cd21d53bf5f", 0x93}, {&(0x7f0000000280)="2ebb6eee366f2ee8ad69579211fa269d321542c0f2f3dcf3809651e5db54", 0x1e}, {&(0x7f00000002c0)="9c39b45efaec598c2617b93fff3754c86a92de73366f68ddced4b328e93d7a6ecc9aa0d3d637b037bb27c3d5a7ae40597b16525a9e2ab72890e9ceb413145e186cf0f52279ebfbf74f2f3760f02a3439c8ecdf06b1a82ca9360bebd7cc17de48e24c7033b6c47bac53c6b2a0999aa779577c5a999db24935e346c0fa5807d0bbb93aa3414d6bab46ce657b24a174b01f31c1be561408", 0x96}, {&(0x7f0000000380)="d82a56c054ac38a58b421a984d6fb1cc48364be4378870963b93d8ffa5eebee03b87b8474c36f2d511cc0180ea45cb9e375dccb961e09658df0f948ada09f66f5d", 0x41}, {&(0x7f0000000400)="3b395e1c6b91dea94bcf74d2e7d886205bbd0d712023120d2090684870119d642559193ea49752d0e1b11a6bbe3dad3cc7aad02f83762bf26699fbb0f7f83c514105fdfbb25464cf025fc01e485d073c4cb17e26f11aeb2d1aafa88794535f4bfcf4c29ad9eee051a5bc6afb4d1f39c8bcddbb2d1973877c120ddeb525d7eb7f0581d9e38bf1e5ea88f369240e0451659ed67b33a50802f3bcd88b19f5595148612d290bf80b4ebba4a625194fb4e3465ef12468bb0066e97f59185261413413ef9086d8b076af824b1c2b8837336cc03b03f943bed32425a8debeecdbc396a8ad040f62986dd0b58d856032dfa15e", 0xef}, {&(0x7f0000000500)="e85a7537c9a484e5c380caf5e581e4de6cba28b14b91333af7de95ca4334c44e688225a1a78881c5b46e8da87cb8e761742697323252e43ea344fef9cbb613b4e07eb8ddf78ef736b8b25d4e8d7b00279126491ad93f19a77e06d9f24ebc9bd16b7f83e5c4ad2ed17289f72b1b7a5afcab679d55ac89da6389dd9134feabf25cf61b5fcdee31a14498995d7be4711ea4105452ca5228e676ff666bdb3d902a7f3dd5a24d1e", 0xa5}, {&(0x7f00000005c0)="20f85b46f2e3b7794fdc51ea0040a8d5caf488c3d41d1c26f00f6d82870f5da959cf5e4daa3982975a734f3cd5acf588626a5410a1907994031ac4bfa09c56b634f448d5bf421f438c53e242260a4457dc6c5a6a40a17636", 0x58}], 0x7, &(0x7f00000006c0)=[{0x1010, 0x100, 0x4, 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"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0x2588, 0x20008000}, 0x80) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xe4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/05/04 16:12:44 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x0, "48ddd4468f27c651d3e9ac740eab98a03bd69ac6a2db06935520813f0be0a5a384a90a1efb8dea4119484410", 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d3a0500006e78220008000069a43690640d0f5c4a51ce00000008f516f26c2f363faa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b102ee7bf3d7da9ad5c045840aceaaf0137edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f04000000000000004d7cfd5c59f5f4eea23411f454f972ea99e818e9eefbdd9932d02ef383272aefad49d76c5c3f3aef746c59b085bc973de3cb1ff800a5c77d6cc291a391934cc4cf26bf716a3f45e29b2b6c572da5b9b4a19838f90f848f314d08e4c189ecc00671bae001f387") bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x3b7) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x4c, 0xffb) 2018/05/04 16:12:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x40000000000003, 0x0, 0x0, 0x2000, &(0x7f0000ff9000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/04 16:12:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xb6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x8, 0x30, "b527108cb21357753b71f91c48e213b1564c411ae7847f303e1640c25ff8b817122a4a5c7a362abe59b6be71fb41525f"}}) 2018/05/04 16:12:44 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000540)) open(&(0x7f0000000300)='./file0\x00', 0x250000, 0x100) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x20000) dup2(r0, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r2 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x24) lseek(r2, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r2, 0x0, 0x7) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) 2018/05/04 16:12:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) rt_sigaction(0x27, &(0x7f00000001c0)={0xaf, {0x7fffffff}, 0x40000000, 0xe86f}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x7ff, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000440)) sendto$inet6(r1, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780", 0x18, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x5, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 16:12:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x400000010, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000010100000c0000002c00602f080009000800000008000b0073697000080002002f000000080008000104000008000b00736970009cb91f7f92a3d664ba73044dad519a861c7e"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x8004) write(r1, &(0x7f0000000000)="260000005e0009fff18500002437f9919fc23a262c4417409e76b12600000700000000000000", 0x26) 2018/05/04 16:12:44 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) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') pivot_root(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './control\x00'}, 0x6e) 2018/05/04 16:12:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="9558a787d645e075ab133b648ce8f6d8362aaca1e94a4a19076ab7b78aab191292", 0x21}], 0x1, &(0x7f0000000500)}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/04 16:12:44 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000400), &(0x7f0000000040)}, 0x78) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/255, 0xff) 2018/05/04 16:12:44 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x20000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r2 = open(&(0x7f00000001c0)="e91f7189591e9233614b00", 0x40401, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000200)={0x100, 0x9, 0x8000, 0x4}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000280)=0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, r3, 0x0, 0x0, 0x800000) r4 = creat(&(0x7f0000000040)="e91f7189591e9233614b2f00", 0x100) getdents(r4, &(0x7f0000000100)=""/65, 0x41) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000180)=0x78) 2018/05/04 16:12:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x20080) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}}) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x1) 2018/05/04 16:12:44 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = semget$private(0x0, 0x3, 0x9) semop(r0, &(0x7f00000003c0)=[{0x0, 0x9}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80a00, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) semop(r0, &(0x7f000001a000)=[{}], 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a627300000000", @ANYRES64=0x0, @ANYBLOB="00000000000000006f071fe3a79b56b506a8e1062a3893dda0fe082d50b5a1c60004ce3c4031b8435ea78e9c3d7e96464d5f52a3445672bddea616b6021634bb1a9e36ed7c0515346c48ecfe78c0f3b3d47af8f157be"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x8, 0x4e24, 0x6, 0xa, 0x80, 0xa0, 0x87, 0x0, r4}, {0x3f, 0x2, 0x5, 0x4, 0x3e7, 0x80000000, 0x8, 0xfffffffffffff414}, {0xac1, 0x7f, 0xd4, 0x8000}, 0x1f, 0x6e6bb1, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x2, 0x2, 0x7acb, 0x7, 0x0, 0x5}}, 0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0xff, 0x800}, {0x1, 0x7, 0x1000}, {0x1, 0xcb02, 0x1800}, {0x0, 0x80000001, 0x1800}, {0x3, 0x1a, 0x1800}, {0x7, 0x1ac63c4a, 0x800}, {0x2, 0x400, 0x800}, {0xfffffffffffffffe, 0x61bf, 0x17ff}], 0x2aaaabd0, &(0x7f0000000080)={r6, r7+10000000}) 2018/05/04 16:12:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x4, 0x3, 0x7}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000009000)=ANY=[@ANYBLOB="02005400000003efff00000000010000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000000000080f3e98a6"], 0x48}, 0x1}, 0x0) 2018/05/04 16:12:45 executing program 6: socketpair(0x0, 0x4, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) sendto(r0, &(0x7f0000000280)="0d027e45abfaac758e429a9ab7acbba8012e1aad14b873f46e1268bb3311f77807d7abec84fb529a1ff416ec4f6bb435a8eee2678afb20b577206308069eb4c6c1b7d9ed09dcca7715d89b916665095f94967fb7a31528995036d50eb6ed6cbdd8c654f309887efb1a4849936e76cbf6d10dadf4ff72c2f87dc80e318cd09b8155b8bec86dc0cfc9f54285e70e825da919da8607cc65bf7fe2b7e3ac35d5f87897d9073c51a88ec7b3f364", 0xab, 0x4, &(0x7f0000000380)=@can={0x1d, r1}, 0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0xfff) r3 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000000180)=""/222) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x2000000000000001, 0x4) 2018/05/04 16:12:45 executing program 4: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f") 2018/05/04 16:12:45 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8, 0x5, 0x81, 0x7, 0x7, 0x9}, 0x101}, 0xa) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/05/04 16:12:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/114) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = dup2(r3, r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 16:12:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007380), 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) gettid() sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$void(r0, 0x5451) gettid() getpid() 2018/05/04 16:12:45 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x3f) 2018/05/04 16:12:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}) read(r0, &(0x7f0000000000)=""/245, 0xf5) ioctl$TIOCSCTTY(r0, 0x540e, 0xa66a) r1 = syz_open_pts(r0, 0x40000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/04 16:12:45 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rfkill\x00', 0x14000, 0x0) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x9e) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0)=0x5, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x11c, r4, 0x302, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7cc4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x90}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8001}, 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000400)=""/4096) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001400)) [ 1213.236702] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 1213.247066] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/04 16:12:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f3028406000000000000000000000000a2bc4925b03f16087f89000000200000000101ff000000030907000000000000005e00000000000000", 0x48}], 0x1) getpeername$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xb80, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001540)={&(0x7f0000001500)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001600)) arch_prctl(0x1003, &(0x7f0000000500)="6b1ff2511945c18ca5291d971a2f356fc9845a587cc4d811f653c5cb673ca19d884eecce2b79aba7507309a579f8ddc48fa40ef430cbe53c6377024b36c86416834685d9a3f11d4f206e503c6db605f14dbd35ffd930da5308f66f0145e5143d6e2169e6610d2a96b9489efbd3eafd3197acc54deea12f6607ba09db74af77d052f86ba2043a3dd66140886ef9ab76914ad7283f697e79fec38fe924e217936cfa2540ad59b36d2dedaafbd6d5599c19d26c804f550e75f4b91de044cda7acfbe967c29c99a2c7bdda0281b16f9864b4d40010794a0b9ac8a409c25b9087711ebe48bb90e0488b202375de0d3d15b098add7ed7e10e54815f45dbad35991ea1b9c2185497ba880dc11cd256646fc64bb5038278d03f9fa267f9ade5ea3138176725c7091246b0b95dc55985fc14502a63d340f9b754e069b504c3f74b4606330d9e8f12f32d4218cbe94427790bad14f00657e2a06cc737416a3208460843b9411f51c6b0a589098bb446fba382cfaf21eb8e48d8748e254427ef038a36d83a5de8de9a173da3a34bcb09434ffae8e0fbd4653c6b71ff9ac2760c2db5ffa0fc678d7a44ca0f5f2fbf3139cb70159a4f67e9c42744c7bfd024c99697b9ec671a03c9b32d0693d27d7117f53d601ca527c9b548be4aa535409c462380b6369384201dda60dbd7e51182cdece0202f1236c1c8fd943179157bb568d3006809ce32c3d691b46de5a1f6d9c7be54165cf228114744350ecd6571abcba17e5ea08dce9078d4a4b80fc7cbf1d7d1afa5dc072add871947f1147d2f6959731ca136357ada4440d1a5ef1d80d0515e09790754250a05178eb90ed2f2e441e23e015b4803c6ef3b7986fc859189d343b3ab396f304186c4e9930e36a86ec8010d7f6d9c982410b870f0732f032c74b236a3081321249ec81196c59179eacbefbcbfc63c512554320f6b8d56f1a1a779d2f9265ec5d84aed67e7d7a49fbf16314e29c15971217e782a3827612b74bea953c659bf7094d02e9217299a42f911a5bc785799aa57407f78f1fe729b64a4dd131b7dafa831a2a1c108b377c14a81603b11a965d1d925d3c33f684bf44655164065f1db6b599bdb97055544ed98b7cc0b3e811ca0ce9d610dcf2b394311c3e6c867e4fbdb0e9170695571bc421c9dfd9aa81cedf31f6930275c79d68f66b74a46edfc3fb048492c31d00a607cc6bc0e83a287a90de72269af49411c941fc698569dc796fd1759681bb9169eed8b37b93de4e350c656189fd72043c7947dc84e0d11cf88006b650a6fc5d0ece407e07bfd8ca94b20bfb3a1cb4ed8ee6d532ef368c86ceb2c678d36d26c22b4985bd3bfcfdb4cdfafe52a11ae1d70d130440611d4d0f9608b6cafb750aeb64ca54353b2239aae941d69636a35dfcadcd60df264f5a76148857ebc7ceafae189450160c28302cc6a1735abe76bd057d32702845cd050bbe8cdbbad5d289aef4870bdecfcc02cdd1bdf251cc8e22ae7c2b5f59de53c27d3b8d666174bbbb3047bd5994544acfefb692bf8e9024c313a934f00098e2db9ca53bfcc1d0d719061f59be849c7a240bc3f0396ea0d8a1772013a34851024d094bfca452b57686caeb2b86fc134f7072b963765ebfe202b70e290c56cd76f19fc0e2e4d7f6090fbad7320ede0d4ff33474a6254bc46b04ee361cd4555f9e504d0ce5535d7426aca11dbd2bf455cf4c40060b20b92f6bdcee1c44e7baf875b093a7d2136aa13b4ac54194008550381426d81949c1520b7c3cdb9691a059a653bbddfc8ac3185010b7134b7a1fdbf24bbe3c26dd9b0bbd86841d32afc8b33bbb9619232521303df4384e7824d33d286a1aa2d0a3c33c7954ffc1abd2f5740c329ec5da0bf53aed01bc53abbd7ab5a6d83b18e0016d5903daa259fd08a6658601a9ea3aace9aba0b0fb8fbddd060449fc71f9c2ce59fd03ce9ec564bf10e8a2d941c2788af728102ef5c6f99f200804ea5fd357e57b6392693a5f1d48c46899cdc02f694c8e6555391d7c30f2ec2f78f8c07ef2d978da6bd1ad22ce9e83827c2eb730782ab70ee26babf50387943d99c6cbdeea5779f868bbbe6b5fb9957abfacc6afd880b73beafd46ddf5f7634ed7c4e5a00d339d68133f863e8870856521550ca7dfd09a684e698b0a1c15985f3270e86ee8f7c5dfcc3e9f9de97e695667781a70029eb1083280b1cea3f0eac4b1f088901776c73c1214014c52b985f18a370023599b9f384665b8c915e10e18adb71cdf9b71419898eaae89b38be4c90f1cecc370ccc93c08b2f336a91414cf96b3c84a5e946a6069a62e2d00e622d40954bbfed57da32c86b2c226d1428eddea70abffb5ca56854bbfab2125537e73ca8226ec3ab859371ec2b1f8b8b29c0f38898352eff8ddb32868e2526c308acf0b149dfb7ab3a94ff371f006e0523bfda788f1a769e7cb90af5a8cbf994bd8968ba212c8823d0def7f33a7eaf15bcce4eb316529263740993da20b6fea4bc5d93f7785c884e529a678cd17b94d677ed45856c9b2cc2a94056d3da0a7df717436b07f7ccdc1466beb8c6e5b5dc8ded438a2a77f2591bcce1de4219cf6b55de8607445975aa482170286d756964cd709be05b10f1a6d1bedaab583414f5bb53ab46b699418695e8a91a94ffdfa04d366d615ce5812a10bd886c28dcf25e572c8508a2cccec7080c5a754a1f4a751d3234a3e24f78ba198b91c8086736ef9c7b69a0f8835850aaa054487071257dfa008244c059a07eea8125d11c01cae005e172310e274bdfed9a47e6324f8a02f7334d4cb7d0d60c9d4b1ad1e923754c5f03aded6e94b6a316010dbbea520865eb953dc81ea766aadfea0a059ba92c432b6c366b1ab61cf76b59c95d25a1e3c62d77b3dd1fff577a1fcbf947725efe658d0eafb02108642dd843876711832a32e73ae0efd7c5d67243a3fd3a74ad9ba165d5893e5685758a648f7b81a2bfe91ed18acc0245ae5a58d41ea2b420d15df06d23d2b141258efea07843c14408e5d65f4156c2553d77d102f3d56d048ece7796d29cd4f2f3e5bb152130b07745c7315d0367a4012bde36238bcd8bc56ee4760d7c5ad813e47502741d10081394f894f07df64512c67d0f74b439d2f3591c6e2c36a184138c90bd3b8e41a0f05f7c6c3152dadd6d82cd25269390d249151f98651483d28867be2dd6d00385fe1b8089753cd254e81e8003488e65b9a6ac746d9dc2d1e5fa8d7b0230735be630ab34a76cfc5fcef35fd50c85368c5feb4ad8b6ceda687516ffb702b4b4cb306682bd03893cd9184f4b7f02aa814e8d0fdd7cbef070a39b11044e0a4322abe074e34cb16e34244c54a917e8fe6e1345b269be9ddb2f2eb37a9226a8ab7e762f95ac7634685a69681ddc525197e0cf179b4e76dceda2bc6eca12098c37b1bc9c52ca5b5c54da6cc75ce55cf177f6ff82ca36a12d1fe30abc0d86d61657a3b43af12ec3a1f6996ca5e9159b46c15ec8684c289ab3e8abc4acde644d12f81ddedec2c30959a489a80e6994b6a17ab3fa6a8df2bdd388b65b7daa2c49d5318118eae1938a3cda99b866220121d7b978981bed34fb1cf4deeddae8307f2ab39cd6d63adc1a6e6e1017923faafc6593565477f7fb9b3a88ef2d6de63f3fb2a6cd1cbe9f754dcffa1c172055fcfc545ddf86a453dbdf1c07371a47bcf5ee9503a84d38ef083368543e48c24277af1df44d2837899136781da49f3ef261a07332b7cb48f7962fec059f0c4eb2d21c467494b5f88e9401f333080a9a6081fa3a952f57e0aac5816e17de82942490945d3024fc2149fe7bc121ee18b34cd26fb180f3889242b35582b7dbf5405a67dfba250a67e50c5f1f30c5c94aadcb68043bbf05100c71320ee9f54f6e19ea46355006dd8ae36d914a902c316e9af24f4fcbc2bb6461b045341ad6f06a5ca978627d60ff0cde59c60997b92571dc5a971395f4c980bba0e5c9fb9afb240091654ff3eefd7fca3f473a36950f942b2ec05827e3d50754c76467cc9d63bc9ae0b3545656479f65d3af0db2e47dfeaf98142ac324615584bfe4654458e98c02663d0937237961f3d55375d13b2614334fbd89ef91403358d2ce38a3646d63928ed77e25b9bf07b693d04cfeb67e14233e69d4c0fb3fc52c8b3ba78b301c2059d5ef8494cbe3bc57ce277471debb79939862aad77fdc15610496afda05462a6d6c64bb6e2fa4493b0bf14130b1d69f6fd281008b28ab3a0d818283879b3f31688a1dc99c1c8e2cbb5ae80eec8cb1ae383be3d27d01c379ddadb8edaf6a9908bb805f40c7c2b24e3e98517243fdd1ac67e37f9eca211529fdfd2d78002115cb5ae1e5edd4e4bd31cce44ba9b2976f97f264ee784811cdcc329d38a0dec04d0e0dbfd561d2ebde4f95477547e082e8e156b73a9885e76f2280f96debe84cacd410a0b9fbe44bcc7d42b9bb016a2346c46442e567bcd3fa4f9cdfffb1d3e142c843de3c131d35e5c82b546e08c18291cb49c1be8a14e2d67d972be190370add9e6a203abe329071e428f85a57bec25a53dd4fc474984d092c9b6ff19fd8b0177dbc1b47809f24a813af024b1ebd7e94852cdf1ce7fe15eafd30c12bdd56dfbe154241eec7751fee93b8a18385c69fa5c991ea74485ecb746ed780dc4626bb0f45d2d8d04102a20de4b3dc198a1f8d834c459df010d1bb4b5480e1fde42a2ff31206cfb329b3c488fa365d1c5e4dc97bc396c2e611acda04c9a2fee325aef2058972389a3e8f159cb129c3d7d8dd102ed8005d0f91348e503fffda8b801ed0ed458adf29b7f984e43d8c56f2f5950dce792eb7b45fe0adcc882e3873a69c55474765d992d956aa43c48ee41a2656e3856de714365406f24d3a9f8fbc3a96354f2cbc0d2614d06c823c5146399484a4f98d267e4b0de293f5f6a40d6daea0985e5cca1a48fba801af0d01eee5c2cafec44acd79952721ef57f0e66d4aee832ad22713f44d4291bd1d9181011e2a93c4e3e153ac26bfb2b4e50b2ef4491eb5d2bfffaf716f19144277cc3d0f055e24d224a2de3573a7c0deb77ef95a7be38f65b7e0b8aa495e3075f4865082233e95f0bf62f487d04e526efe968bc8d0a3e98d0ad44db48c823e2b06c0149b0ddfb250a03db5660b0740429f7a5ee2b187436618da586f9dd763f6cc8ed8515ccf8df08d45290a6de3d90ebee23aa9df0326bad9196b14959944addf896c69e2263e0bfd39bc5451daeb24667661b794e8e693f1832dbc86094fd541d28214d79cbd7f16a5e3f695bbfc4f8f0335bf2211e121891a3de06a2f49af0148b05f1ed7d1e76cc29faf8205cfa2413bdcf1a0b9b41dc71818f98cb26d07b7734554660c6114f62bf8c28e6235783ab4cd62a1552571535e018e6a595034991e03894bf7e100269d4f73f5f7561d6f033c2e9ede0e3c5fd0be25c612dc78f266713469395223eae4bfc58247642b6335478c5f8a0e5415f1a4e34f456e3102b7380f4e97339f469cbec20ceb5da299de40e0e1248ab196730685b71da95e375346686cc104c6b26e6848707f82af4b4d70d63576ef71128414ec3421b86208f54f57081cdc928e7fec51263273496782885f9f812843857f724692d0f087d5804a49806209057c01d03d5dba87901531bd0d94e67d9ac4a1751dbe8f40e07d1b6a38a4c72faf9ab7c1f2305add06273f8123f5bb3d193ec29c2288e8a00366c02fe71807ad497bbe3c4f5d93b4aa424703018efc41a041b2291ee76eceb7a48bfb06f7260a2efe89cc4c8c4ced563b3d2b7127ec903f6cf0b7986f9df8f52") vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="fb811c6337ad407cb7b611dd5ed228de4161340970e1a1946324d1561569fb125844f53ab11d8ecc9296955e8fedf069b673700a83685509c17b495ee0d15e3529f6fc61fff4f0bf4fca72ada35c9d40dca4ae98e44897083461ffff3deb6214f0ea6d4e720c0b78c7957579b0381737c6e1be574344da8a756fb27f4f146b353f7fa9a3842850167eef58ec163eb9bad3a628cb37e0172f1caefe80e7c322c597abf9db35c38135cb7c1185ea1dd7ed0b", 0xb1}, {&(0x7f0000000200)="42dcc82be67cde7ac66d19322ab903f0da9311b516a980f758bd45201a8558d0c9c477d824622c69a109", 0x2a}, {&(0x7f0000000240)="e0f2f47bc33c38e7a7cf2144cb5d106a72015f1b5990a7390bfdbc8ade5360e3fcf69b2cef7736da85996956500ec43acd5aba3415d0eaae1f21b6c06c06b65ec6978bcd089ab1dfb565f2f4b4400bf851400392ec37cbee47bccb5f4499f6dec6059fabc0afa6228df0a8fccb6a0ee66b5214594c203ea456a68230cb74448309eae9e138a42d298157c782b1332316848e1fa75e360b7f5fbe673c794b37e614dee14ac324a1e6d42aabc4a89aa89a99a7adf53cdb26ec990455a8da2a233adf97edf45a5a141bbe6f50ff8153f1016350e78ccd24618b", 0xd8}, {&(0x7f0000000340)="f5500dcddc778c6212a21c339f214a951eacbf7fc7f1180322c9c55019e818621dc535f5bdfcabcfa06b23220ebab24207873689b1fa9fdd4d09a6fc4433467e643ac540a6609cfbfed0918787b10f2f3569bb27725fce7ca5bc43595f4a39258787878691759197f9d722caa35bae99e0a849c083c2df844c3c1223f3f883c5f6", 0x81}], 0x4, 0x1) [ 1213.303319] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 1213.798670] binder: 11867:11918 transaction failed 29189/-22, size 56-8 line 2856 [ 1213.828986] binder: 11867:11868 transaction failed 29189/-22, size 56-8 line 2856 2018/05/04 16:12:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3f, 0x4) 2018/05/04 16:12:46 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/04 16:12:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x220101, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x7, 0x74, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 16:12:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000d87ec60cd20adbbfff0f00000000000070be52a9690b70884be1ffae199d776dc2468d3646d7a197c1d962f41d1d8714ad58d5dd32380023462fbc0d3d821efc4717e04b1a6f42eed9309dd22d70aeffdbbe2f1978dffd2b7b5393bdb83f8c8f5cc578b74f8bc9f9399635a33b72a52eb26ee0d741d1689c887b4d00eabaecca96ab2589d78f68cd45bdaae3c7b684635a8bedae3ae5dcada3b2d28e84783393c6a367bc5fbfeaeeb9c3a48f9d3fcf1fc90399e3f304a310752a2dbb57793ea9006d705c9ffa9a7bf3d39c884014a5053c1677f3d9c3f468", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/04 16:12:46 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2) connect$ax25(r0, &(0x7f0000000040)={0x3, {"f3e9f029ca262d"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x3c7, 0xfffffffffffffbff}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xff, 0x4, 0x0, 0x100, 0x10000, 0x9, 0x0, 0x3, r1}, 0x20) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x80800) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/130) 2018/05/04 16:12:46 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x285) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x1aa) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000000c0)) 2018/05/04 16:12:46 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000001700)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001480)=0x0) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000001800)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="34a4ab5fb53813e8e6d655cc3f94a317cd3afd29d6f3917c5190d90005e423c76fbc5da0977648058d041f"}, {&(0x7f0000000100)="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{&(0x7f0000001100)="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"}, {&(0x7f0000001200)="bb31e697806bd5f3c53ec41fdaabb83efe5da9754d8d4214eac0378bee63fda76220eaa8c14aca98ba5a6a45f85bec2c5a"}, {&(0x7f0000001280)="45d32e2faf95d98932bd617b8f3d98dcbda26767c4ef601c9b032e2f3bb9c8e63dd06d568303bda4503ae94cb43ad5785eb3a39f8d757c7ca1b296e5afd467c870feeaafdeb8a9de149876a305818b452dc0043ab39d37578a58ae054f816cb03578a0b925974b9e3b4db4d635f415315bbf76c6f9af9faed0a3e2ea"}, {&(0x7f0000001300)="c72cb0ffd9f41f8a9275b590f053c35cb8f0d15176c949b808c08447096bf44a29c6ba66a997f993b3c518ff09d2143dce265246a7571c3b95f078d2eca67d175901e56630a1f93a6ce03a9529f62054a5d323eb4c0974f15605957a67e1f009542fe0e745710065bc4a22b8200f46aeb6f682ea7419065a6f484fec410efa9d040b1443880e6f4ef175edc004304e5519bfc8d7d8ba032126123a66f60bba6f39d077117fcfdbfaa1888fbe763abf35dd9bc9b78ac32ed3f5b73873a226c680718e2cc3c03873d4153e1b2bd2f319a6ad7d9b38686572d7dcf4547e5424285a653adf9867"}], 0x0, &(0x7f0000001540)=[@cred={0x0, 0x1, 0x2, r3, r4, r6}], 0x0, 0x40}, {&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="c06fe5f4759716c595db65c7db599c4558d500c53b52bfe5fec80794c1d28ae1f75b46bcef70c74da01588632e8954e4f2cd0a1b8b5e6313ad7a786cc0dd2434db707c58ac55a808cade37562d8b4892512cfd2366eb9c55a49c8d93f2f1cd94852b1927d7652b9cfb54be2d122dbe433d43fca1eed9ed9dec8afe2aa8b91d8ed30be885c9088e509b8ca0d845ec7f3cb03f33accb7f41e646ede51f34091718491b2bedb5587b5bc3d6bc657a55753e53e957f9"}], 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000d4b1206b19f0b4fb5d904250fbe5950000000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0], 0x0, 0x4048000}], 0x492492492492570, 0xffffffffffffffff) recvmmsg(r1, &(0x7f0000004200)=[{{&(0x7f0000004080)=@generic, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004140)=""/149, 0x95}}], 0x1, 0x0, &(0x7f00000042c0)={0x77359400}) r8 = syz_open_dev$vcsa(&(0x7f0000001240)='/dev/vcsa#\x00', 0xeb, 0x20100) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3000000000000000, 0x2, 0x0, 0x0, 0x14, 0x10, "6cc03e5e7000f91d375a6de8aa6be78ef3805cd885fda7e3432c1b3ba86655678aecc929846a38225e9c75a9c0b5539b91ae355c17db26f370b90af021c9fb6c", "5a7506a6531ddf90edf17e67fbe042f7e96576bd566d55768908b62d9ae53e5c27bf07aa0936485882763127c31fc20b803dc3878800d04ae14ba6dd193f8097", "e453cc47f42019db37f9130fa30e0f82d2e4028f9c277662d25964c0cacfbe08", [0x4, 0xbf33]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000001880)=0xfffffffffffffffc) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) socket$alg(0x26, 0x5, 0x0) 2018/05/04 16:12:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x22000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x10001, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x37, r2, r3}, {0x0, 0xb17, 0x9, 0x3ff, 0x2, 0x0, 0x7ea1, 0x9e}, {0x0, 0x2, 0x9, 0x6841}, 0x7, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x1, 0x0, 0x8, 0x8, 0x5a658ce9, 0x7}}, 0xe8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000580)={{}, {0x0, r4/1000+10000}}, &(0x7f00000005c0)) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab7539a572f3274191c5724089c2d853602000000fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2000041ecbc1f65b7f9050006ad73", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/05/04 16:12:46 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) 2018/05/04 16:12:46 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001040)) set_mempolicy(0x4002, &(0x7f00000d9ff8)=0x80000001, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x6, 0x2, 0x5, 0x4, 0x5}, &(0x7f00000010c0)=0x14) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000001140)=0x45) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001100)={r2, 0x9a}, 0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x6, &(0x7f0000000000)=""/4096) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/05/04 16:12:46 executing program 3: clock_adjtime(0x0, &(0x7f00000005c0)={0x2a1eb83b}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) 2018/05/04 16:12:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f0000000280), 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/05/04 16:12:46 executing program 0: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_tables_names\x00') socket$bt_bnep(0x1f, 0x3, 0x4) pread64(r1, &(0x7f00000002c0)=""/202, 0xca, 0x8) 2018/05/04 16:12:46 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x100000000}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x1, 0xcde, 0x5, r1}) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendfile(r2, r3, &(0x7f0000af5000)=0x7400, 0x1ff) [ 1214.528465] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 16:12:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = getpgrp(0x0) setpriority(0x3, r0, 0x3c) 2018/05/04 16:12:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000140)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000200)=0x60, 0x80800) write(r1, &(0x7f00000003c0)="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", 0xfffffffffffffffa) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) 2018/05/04 16:12:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x8) 2018/05/04 16:12:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0x4, 0xfff, 0x2, 0x6, 0x0, 0x7f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000002c0)="650f9f680926f00fb3558d0f01cf2fbaf80c66b8a29d208266efbafc0cb80000ef66b8030000000f23d80f21f86635400000900f23f80f01d8f2650fba3200660f56d8362e660f382947ae", 0x4b}], 0x1, 0x0, &(0x7f00000001c0), 0x1000000000000152) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 16:12:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000200)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) 2018/05/04 16:12:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0xe, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) 2018/05/04 16:12:47 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) eventfd2(0x724, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x530, 0x10001, 0x1ff, 0x1, 0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/04 16:12:47 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0xf3, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/243}, &(0x7f0000000300)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/04 16:12:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000040)="66b92000004066b80040000066ba000000000f30670f01c8670f01c8f0837600000f01d10f219b6580bf6f6a05baf80c66b8246b378066efbafc0c66b80000000066efbaf80c66b86454b38866efbafc0c66ed0f01c8", 0x56}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0x1e, 0x5, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) r4 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c01030758f9a120e45b6536aedcce7146e0d794f49f7f5a05f38f0373286389bcafb3cb6b905cb2f5467a41fb0000000000000000000000", 0x39, r5) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) write$cgroup_pid(r8, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) 2018/05/04 16:12:47 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x800000000006, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) sched_yield() 2018/05/04 16:12:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x3, 0x0, 0x1]}, &(0x7f0000000180)=0xa) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getrule={0x20, 0x22, 0xf00, 0x70bd2c, 0x25dfdbfd, {0xa, 0x10, 0x94, 0x4, 0x6, 0x0, 0x0, 0x6, 0x10}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) 2018/05/04 16:12:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x43) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x5, 0x3ae, 0x1256, 0x8, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x1, 0x100000000, 0x8, 0xeb3, 0xffff}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x1ff, 0x3c, "8a3f85b88008aea0476a561021ba331f9aeffdfe4ec9d1e2a56f778d7dc5cbe227ac65af8877f529f8ce28e0e2719cfd2ebef1b03ec222aeb8a1e245"}, 0x44) fsync(r0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) fadvise64(r3, 0x0, 0x1, 0x3) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xb, 0x0, 0x1}, &(0x7f0000000240)=0x10) 2018/05/04 16:12:47 executing program 1: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/3, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)='[', 0x1}], 0x1) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/04 16:12:47 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) dup2(r2, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000540)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc, 0x8000000000001}) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = getpid() fcntl$setown(r0, 0x8, r5) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) accept$inet(r4, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/05/04 16:12:47 executing program 3: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x4, 0x7}, 0x1, 0x40, 0x8, {0x0, 0x2}, 0x6, 0x1f}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x32}) 2018/05/04 16:12:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r3, 0x800, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x54}, 0x1}, 0x4000000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x4, 0x20000800, 0xffffffff, 0x8, 0x9, 0x69e, 0x37, 0x5, 0x7, 0x40}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00000000c0)={0x4}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) 2018/05/04 16:12:48 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x1, 0x74, 0x2}, {{0x77359400}}], 0x30) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1d, 0x10, "767d3e937da18da92398f6141da23c71ec1b2e09ecc831cf035d7c6ecd15838d3269b7c26436659f7a600e58a3291376433e2b901f9adc86b79d1e33aaf3b897", "05c3b31c5a4aad36e36c16ed3fa5c4e01214c5989c6c0d26cdbba7e012afadaf", [0xfffffffffffffff8, 0x4]}) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/05/04 16:12:48 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x10000, 0x0, 0xffffffffffffffff, 0x2}) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001140), 0x46}], 0x2af) 2018/05/04 16:12:48 executing program 6: r0 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x4) setsockopt$inet_buf(r3, 0x0, 0x31, &(0x7f00009b1000), 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000180)={0x800, 0x6, 0x3, 0x5, 0x5, [{0xfffffffffffffad8, 0x6, 0x101}, {0x3cf, 0x101, 0x1, 0x0, 0x0, 0x208}, {0x1, 0x7, 0x40000000000000, 0x0, 0x0, 0x100}, {0x3f, 0x1, 0xdb12, 0x0, 0x0, 0x100}, {0x81, 0x80000000, 0x8000, 0x0, 0x0, 0x180}]}) r4 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xb4, 0x80) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000300)=0x20, 0x4) 2018/05/04 16:12:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x8, 0x0, [{0xb, 0x47, 0x90, 0x0, 0x6}, {0xc0000004, 0x0, 0xd113, 0xaf, 0x662e}, {0x80000007, 0x4d, 0x8, 0x3, 0x2}, {0xf, 0x6, 0x4, 0x1, 0x9}, {0x80000007, 0x81, 0x2, 0x6, 0x1}, {0xd, 0x9, 0xddf2, 0xa6, 0x7}, {0x80000019, 0x100, 0x6, 0x1f, 0x4}, {0x8000000f, 0x0, 0x200, 0x9, 0x20}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000009bcafc503bd8675a0000000000000000"]) 2018/05/04 16:12:48 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x72, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) io_setup(0xfff, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) io_submit(r2, 0x1, &(0x7f00000011c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000001080)="c6ef0ed3d77c697c5f5eaf47de0cc79b111641b10a1ccdc33cf335111cdade2fe98ff2d883bb9ecccda7b8189442915c54a27a9df37cfca801335a9b794e5bdf8067326b28e741b27ab26cfc0fe058af960caccb00ce1890d44c3e07b6e6c8c988c53d8bea9a1565dd530448236a06dc649b4be99e55ed16084f1fe7bcd801bf888f3286b89b2db0a8660514702f4c64b2e5bf5047fc481b0f440879d0a268c031c919f85f1219011ae256de8a5b54935e935f35ae6aefe44ea941dc6fdf8e29", 0xc0, 0x6, 0x0, 0x1, r3}]) 2018/05/04 16:12:48 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc0000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0xfffffffffffffffe) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e000800137230acd93728ab003126384"], 0x10) [ 1216.355432] kvm [12080]: vcpu0, guest rIP: 0x12 Hyper-V uhandled wrmsr: 0x40000020 data 0x4000 2018/05/04 16:12:49 executing program 4: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000024007f380000120000000100000ff6ff01000000ff070000000000001300ff10", 0x24) 2018/05/04 16:12:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_score_adj\x00') exit(0x0) tkill(0x0, 0x18) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/04 16:12:49 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001500)=0xe8) r2 = getuid() r3 = syz_fuse_mount(&(0x7f0000001940)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x7, 0x8842) sendmsg$netlink(r0, &(0x7f0000001b80)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001b40)=[{&(0x7f00000002c0)={0xa4, 0x10, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="8cd9d009ce3c78ae28270996edeb9f0212a55c38c82f1c73d5dbc1cb3988efe05bb933d49f38f2b6c5b92d06b955fa79aa7d66f8b9a525060b44eb295755ef5fd56082e5a9a4255e41641d582c932f8fbf2397bc7f04323393e4779ab66abafcad171e75fffae48c1210c2f8560cd74bd9fbf9a0337aa04c74406f6ec253fbb914d0c4d794b55296cc324b17f1fac0e164"]}, 0xa4}, {&(0x7f0000001300)={0xdc, 0x2a, 0x10, 0x70bd27, 0x25dfdbfd, "", [@generic="2ce7ecdc0a6cfba34393112f6ff07a5c988eacd7b86237d88125881678962d3fdb06aced22949826177ea4875daa47f2e5c0f8bbe946e1baaff19e27fc", @generic="be99843c78f1c0f59b04166e84aa7d056a9077914ac7c44ddabe4d04eb", @generic="dd431f1f2fb1c129960baa884f16863e8cdc3cdb24e7e922624da9051b75806de177d97d70e59697ccc16b6732fd05d5a1b77ce76ce82ef2dc845128092c422c8ba385fc1d33cafa218ce1cdc14c1e9ea1ba6ffe0df39365796a921fa0659a63993fba08caea22ddb16477bc96458434ddea"]}, 0xdc}, {&(0x7f0000001540)={0x3f0, 0x24, 0x808, 0x70bd26, 0x25dfdbfb, "", [@nested={0x15c, 0x47, [@typed={0x8, 0x4b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f9a84c4f7a2af35ca33c8edf95d4ef47ef58229c7debc2637b40c63887fe9c794fcf5cb304b137f3cbb5a686640e778551cd7646a427f15ca8883b103e536f7ab2167a22910dd26ef0da3ca18b32c6f395ddc06386d774ac5deed78838ac96cc1bbc58583526673d75e91064e2eda13c623a8cedac561a28c05cfd438b141f3d936ba61a66f19fa800664cd1abc4b96639217fe95717a4216625d78719d49399", @generic="84c1fef263d4f7077052a5f2003f8afcb426b6c5b5b249b9c47873f6d2ae84988451a8a24d1981fce27ba8536f652c0423a312550b33435e620f5bc93692a8aa8861b4069a43c6296d32652f4e888d77e41adf1879e7f30f0652cbb8b94f0d1fbb9df5a4be8b21ec618b9e2cfb2331116bbe4e717c01eed4f3732e5462e187ae2592007b58369581bb1fb415bce24a5b9843c5b0e531d7e4e5f580794b71f8bb062f705f25a009", @typed={0x8, 0x8e, @uid=r1}]}, @generic="476427b98665350f64f903f43e7de04c9efd6ab4c51711cf1035d488520b9134b4c470b241be3c47fd651f4e1a98b98ded3c4a1e24e656e73cab262fbc84ffc59b4f9e6b9068feab1e5b5ecfc665d2c5ea2c5b47d44b8f71d4a4c26821085eaf06db3bf0d695005397ddbcd1e6e52e57c318cd876273bcf8193805fdf8c58e0b45531008e516def6c7b16584842eda89bd33dd6f52ccf22f83631982af03c5e8a064978594c97651d8ab4db5878a4dbc950958eebb2c", @generic="171d00e275e27ae4b70136cbbf5fb8fb9c720db7e231edc784e2bd56f8783364e0b88eaef3e6a5eaa918dffdd88e10887ea0d3a051a505aeae01c98d91107b3dc6d8b263c202660e93e7560e9cf87daf2c8c11d69d3f3719c2a4edf20d64d188b3c960a7432e173f", @nested={0xc, 0x63, [@typed={0x8, 0x0, @ipv4=@multicast1=0xe0000001}]}, @generic="8011abc1af7b9970aca58cfcde1686bfb0181ddbd288e692435c7372f93d76f4c81495783a17b727fc8c39025f156cacb73831ae37de4e56ce5e79d7c737383361a91f912b4863ec4cd7cdffc47e1a580d38755e525a85e650dc332cab79e88ffeea72904a9d0c09462ccced922ae4dfa572e52fc2ee1537d6ba8a9d53ae50490c3c6c23872fe53ad832f009af8b54d136d56e03ce4322248688388617fa6098db1b28ee8d441c96189637880a4b0c2a885ea881ec6e2f72c8d2fe1ed29d27e64fa347", @generic="bf8e3d4649c339cfee2a192f3d7761f7ea1e211073e20f81bb4981ca4cdf91b33a36689eba8f4f5826a911c1798e6bfe24f9eb08dffd714197f630a99ed4c65abf52ff6791a93266a20b8e1ddddb28c3c371e35e9537c40c1daa4c185550ca0ca93a07f9a3d899b2c4db29d7798e7b2e563408492b366d14db83bd86486682bf3159e802133d487a78f66f", @typed={0x8, 0x3, @uid=r2}, @generic="af"]}, 0x3f0}, {&(0x7f0000001980)={0x1a8, 0x18, 0x40604, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x4b, @fd=r3}, @nested={0xe4, 0x33, [@generic="7677d1e2d95312c94b70a2536b657a9ed81db7e20b9a6f1d3338b07363b55732f05ca07cf2178d134adcfadc531c288b1b45ad98549561da60009cf52ae3454d7ba83ac6e9519f6b1c6855663f720daf1e2244265a46f9ac18df90f38915513f6f8540321d7499fa10f704153fabfbf4331c0a5ba3b4db268673496c291f1a1bbaa2cac881dcdbe2477a3e13667d87a5d13ffb5f2d57dcd69963208896ea7d4f05a847dbaa6acd8f278c6b94718af53df8081a6b56004aea0fa031d7a320d0a25219ccd147a96b145a665a8771c0410cd165232242e5a54260fe140f760eb585"]}, @generic="c57e684181de7d0f5d889d1176e6906af20092434462a3352fba87f28ffb00038c41018db38cc4e6be79057eafdf60e9612d76601c10773c8fe5964a5a434a02e7a5f9b0a6f3edc24ec61206a13f2dc8c40322fdc7ec7dcc048bde71fac1f1b3b06798b78560e839220d2543de2896d129532e6e3583b3a0de718b7e38377ccac513c8766c74eadeaec5263c378e13cc0b0aa83428385640c84f0f9a250d6359", @nested={0xc, 0x28, [@typed={0x8, 0x3b, @ipv4=@rand_addr=0x400}]}]}, 0x1a8}], 0x4, 0x0, 0x0, 0x2004c080}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000001c80), 0x4) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000001bc0)="699bb03e7aee6b6f1c9b5352a61b5409332124841d36a9dfb19e713bda4ba9294b7c8be938433eb107483e999b69e1904ca5021508e5", 0x36, 0x4008001, &(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x128) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000080)=0x2) 2018/05/04 16:12:49 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/05/04 16:12:49 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x40000, 0x0, [0xc22, 0xffffffffffffff7f, 0x7, 0x0, 0x6, 0x61, 0x5, 0x200]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ustat(0x0, &(0x7f0000000180)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x1) 2018/05/04 16:12:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x4, 0xfffffffffffffffd, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, "39740e0a719e4baca711ac2aec6d71f478fc9ec2a3f2662edd4f1a2394b905b2aabde6893f1ae0fc17ccecd5"}) 2018/05/04 16:12:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8c, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x40, 0x8, 0x9, 0x9, 0x81, 0x7, 0x7, r3}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x3f) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000057080000000000000100010000000000da08000000000000303f000000000000000000000000000004000000000000005f0b000000000000000f000010000000"]) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000009c0300000000400000c2625983990eaa0faed306796cc417000000470000011a448ff75ba4b345"]) 2018/05/04 16:12:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='Y', 0x1, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000380)=""/4096, 0x1000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) close(r0) 2018/05/04 16:12:49 executing program 1: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="0f8fbd229276a219cdd47e5921ebadcbd2558255c7b26a39a890b3aeb1048f336f364962278fc7ee19c0ebcee4d82e3a69349173bd0b938f609002235b73298a73f9d35a5a4ab60ad266d7eeeb11fbac01973cc9875e093be624c6d898170433719e2856bd082d96f6d97fd2cf93b08569e302b4eb21", 0x76}, {&(0x7f0000000280)="f8dc0a9127eacd232a155bdd2535a573648ed0926a968eadaf5f079ad59b09c8a031ddf268bc34e410dbfeb3e1bed53bd727a57c94accffadc42ccf7bc7a5d8aea0332f62d7100ebec4ffdafee84e2857a2c4df674a9bdd07e3e293a3fc00f168e6032768e28bb0d2349fbbc8824cb17061f5b7f88698f7d50cb95b1a5bed9fc2d1d5c7d9b126b75d5622f9490142af12e78d887ab00e8c19d5b43a761547180989c9cc4", 0xa4}, {&(0x7f0000000380)="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", 0xfb}], 0x3, &(0x7f0000000480)=[{0x50, 0x88, 0x10001, "8f3759488df8b8855ef20c74958ab547a66d2e41e55d278178603512b8249442ad0e4d4b30de356abb86f65d7f41fb4386d608e7d72a7fe715354e80"}], 0x50, 0x20000800}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/05/04 16:12:49 executing program 6: syz_emit_ethernet(0x163, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x80000000, 0x8001) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x400) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x300, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008014}, 0x1) 2018/05/04 16:12:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) close(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/4096) 2018/05/04 16:12:50 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffb2c221) lseek(r2, 0x0, 0x6) 2018/05/04 16:12:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10002010}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) 2018/05/04 16:12:50 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="80", 0x36d, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$setperm(0x3, r1, 0x0) 2018/05/04 16:12:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x400000000000000, 0x9b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/04 16:12:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/05/04 16:12:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x1c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) sendto(r1, &(0x7f0000000640)="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", 0x1000, 0x40, &(0x7f0000000200)=@can={0x1d, r2}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0xf09, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/05/04 16:12:50 executing program 5: socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5421, &(0x7f0000000540)=0x7fff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f00000003c0)=0x80) r6 = dup2(r4, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000840)={'vcan0\x00', 0x0}) connect$can_bcm(r6, &(0x7f0000000640)={0x1d, r7}, 0x10) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000000580)) syncfs(r4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r4, 0x0) kexec_load(0x8000, 0x6, &(0x7f0000000280)=[{&(0x7f0000000040), 0x0, 0x37d, 0x2}, {&(0x7f0000000340)="a58267ff1b42d5273e617fd7e038974270f7ea38eaf0edba58e5a30e2ce8bdb6e77b896fc75ee0ac8a199b0ed529bfe3228d78be358cd6f95d34489fdc8a1b7908a95284e836ecd271e5461228de0ae2d028c1a4cc3be68d7bc6d601c333c47f0d47ee9e3d8cb35bba20ee6d315c07d2a0", 0x71, 0x3, 0x5}, {&(0x7f0000000100)="07a88ac03fe5365891efd95ca429c48c0adc9ed6f5e5d64907cef6c65b46", 0x1e, 0x1, 0x400}, {&(0x7f0000000140)="299c6b008956ccbfad44d872d35630f0c835ee2f0d26f8c0f3032a20a0fe28", 0x1f, 0x25, 0x400}, {&(0x7f0000000180), 0x0, 0x9, 0xfffffffffffffffa}, {&(0x7f00000001c0)="d0f1e7eae0ff8beffc97126bc19e6fff537c84dfeb8daa246aba0450a16993b15995f08dbbc32f8efd7966a4ecb67a4a487afbd14c20ded2c15f6eea53a3208c2090ee0b587afbfefe00fe4ac817ab9368b826a33f442393ca38be474abd0f1f02949a55b5fc20d0357c5eda0e4c866ccf2af2e6b42be107c86001844894a0693aa26c187c117cb0fb396bb2bc5600e2b674dd07f71b46271dd0eac64a511e02af0174e98fcc8b5de58be893276fc192715d1606df", 0xb5, 0x0, 0x3}], 0x320000) r8 = dup2(r3, r2) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000000c8f7956226f7b34cb26843cc446e8653ba0d0920d4c3420300b11ae925dbbfe812bd88175555fd418d8f363200e38e932f5c3f3c981da28ec94c36a89be7e9f7ef98457167509bb23f5bcb971325bf6d4384f74c7e5880830acd22b5c9ca3deb4ea8b5240664ed9852d6635cdf7ee836ce892a4c2583004faf8c053149e33ff9973770988173efd1964d764015c2ecfee059603d045f76bf340e"], &(0x7f0000000780)=0x89) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000007c0)={r9, 0x8}, &(0x7f0000000800)=0x8) socketpair(0x10, 0x4, 0x7fffffff, &(0x7f0000000600)) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f0000000680)=0xf28d) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000880)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) 2018/05/04 16:12:50 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x400, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x401, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000380)={0x7, 0x8ff, 0xcb}) syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x8001, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xe0, r6, 0x400, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcbe7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x210}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x50) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xce}]}) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000003c0), 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="5ab45eb7b19fe1cff0cfd1c957dfd530eabf1fa7ef2882d3813432890576346e7e71ff39565a0250f17b3cb5fede57e846f112e68d235d52743e321325aa0a86c65f4a10583d88acf1ad4d1fc21ef510930991091b031c6c37cd4898ddc00cc587ae857bce22104a4c671e6c51e2b57f28996f420ec1ac0042dadef08102e930ee14d7ec44220a8e85fd8220") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x400, @empty, 0x9}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xb0) 2018/05/04 16:12:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x103, 0x0) eventfd2(0x4, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/04 16:12:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x28e) socketpair(0x3, 0x800, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x3ff, 0x5, 0xff, 0x5, 0x6, 0x9, 0xfffffffffffffffe, 0x5, 0x101, 0x6}) 2018/05/04 16:12:50 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xda95, 0x4a00) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x4, 0x100000001, 0x9, 0x7, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x38}, 0x1}, 0x40) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000012000000000000000000000000000000e26a1f0ff41a52e74b4bd536c639807d05009202a5e8a09b6b654b2e5dce50c73a8b7c215d47e660631eb030ca38dce51a3f5c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/05/04 16:12:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x1000804, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/179, 0xb3}, &(0x7f0000000100), 0x2}, 0x20) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="02838b099c7465d73c98f21c5901000000"], 0x1) fallocate(r0, 0x1, 0x0, 0x4) close(r0) 2018/05/04 16:12:50 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6269, 0xfffffffffffff429, 0xfffffffffffffffe}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xffffffffffffffff, 0x2}, 0xc) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xc0a, 0x9, 0x6}, &(0x7f0000000180)=0x10) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000000040)=0x800000, 0x408) 2018/05/04 16:12:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) fchdir(r0) r3 = socket(0xc, 0x7, 0x8001) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x100000001, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 16:12:50 executing program 4: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f14000/0xf000)=nil, 0xf000, 0x1, 0x11, r0, 0x0) 2018/05/04 16:12:50 executing program 1: r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x3128, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0xa0) 2018/05/04 16:12:50 executing program 5: r0 = socket$packet(0x11, 0x43, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x35d) 2018/05/04 16:12:50 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x68f, 0x100) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0xffffffffffffffff, 0x93, 0x1, {0xb7, 0x8}, {0x6, 0x9}, @const={0xb3c0, {0xaa, 0x4, 0x6}}}) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/04 16:12:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="7c0000001021091a000000000000000000000000", @ANYRES32=0x0, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/04 16:12:51 executing program 2: r0 = socket$inet(0x10, 0x100000003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/04 16:12:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 16:12:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xffffffffffffff55, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019000d0600000000000000000affffff98461e85ff8d1da4bcfcb4d33bf8ae1d4ed7f16383ce509ca2ac960497acb7a4228e3ddb4122e3c21d31084afc136ae8de34dcbeb5849298711584325e3e"], 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x40000) waitid(0x2, 0x0, &(0x7f0000000180), 0x20000001, &(0x7f00000001c0)) 2018/05/04 16:12:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001d80)={r2, 0x22c9, 0x1000, "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"}, 0x1008) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket(0x11, 0x8080f, 0x4) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x2}}, 0x1e) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f0000000200)={&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000d80)=""/4096, 0x1000}, 0x0) 2018/05/04 16:12:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000900000000000000d0ae62e2c69336874e5658a8d43e5727000c0009000800ff0000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x141000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100)="98d7e3173f739f6fde19e9", 0xb) 2018/05/04 16:12:51 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x8000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1000}, 0x8) r2 = socket(0x10, 0x802, 0x0) personality(0x40000) socket(0x10, 0x80805, 0xef8) write(r2, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r0, &(0x7f0000000180)="8629e9d90c81e57a730c252a424375e007c1599ad3c1b82822d66b82d75c2c656aa6acb9aebaf0021b5f149f97ae2ddd8cfaed43c6f10af1b125d7ef424702622b13a50bc841645bc2f90326a8c3f485c6bd9e9ad750ec7566b9855bc81dc2560993b3ec20313d834ac8ca3c15d0bdd83f3f5fc0d4742b2ff35249c3501ef93db832d1ce16160e6cc212a1a99f9c928d54948df51b7ca698f480639ab0eca538844bf4fdcf7a2f9ae6d0a80a2f", 0xad, 0x4000050, &(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 16:12:51 executing program 1: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x20) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xfff, 0x6, 0x9}) write$sndseq(r1, &(0x7f0000000140), 0xfffffffe) unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000440)='./control\x00', &(0x7f0000000400)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/05/04 16:12:51 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x5, 0x8, 0x0, "e11743570a631a687d0d628d26108880805528c92e54d980e917bbd43885500a7781892d98b66f599e29a6bc609b365b5044ea3cda039c0c25f7f68fa8b4a8", 0x8}, 0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0xffffffff) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ppoll(&(0x7f0000000140)=[{r0, 0x8}, {r1, 0x3000}, {r3, 0x40cc}], 0x3, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x780}, 0x8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@generic={0x25, 0x6, 0x6}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TIOCCBRK(r1, 0x5428) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000002c0)={0x7f}) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000300)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000380)={0x7, 0x7}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x342e}, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000004c0)={0x1ff, 0x401, 0xfffffffffffffffd}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000500)) r4 = dup2(r2, r3) fcntl$getflags(r3, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=0x0, &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r5, 0x9, 0x20}, &(0x7f0000000600)=0xc) setsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000640)="c464ac0f4018ba8da26b1ba813a5efe37e1b50dd903ede701679ea", 0x1b) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000680)={0x32, 0x8, 0x91ea, 0x3, 0x7, 0x400}) 2018/05/04 16:12:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) timerfd_settime(r2, 0x1, &(0x7f0000000440)={{0x77359400}}, &(0x7f0000000480)) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x53) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x6cdf, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x6, 0x6, 0x4, 0x9, 0xfffffffffffffffc, 0x8, 0x5, 0x5, 0x1, 0x20, 0x1, 0x8c19, 0x429f023d, 0x5, 0xffffffff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x55, "6cc9a35ae780febb2c8c56af2503445806a43d2bcbcd4706c3d23a0d2631f0018f2d8176b70528200801b14c7e4b2a4325e3eeb3f0c2917613195a17fb55bf062477276ff2c98143849173610a00e782616f6767c9"}, &(0x7f0000000200)=0x5d) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8206, 0xae}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) unshare(0x2040000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/04 16:12:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="74086e750cec0000e5000000008c004282cb0ce7816ad977c77ddb019d", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/49, 0x31}], 0x1, 0x0) 2018/05/04 16:12:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/37, &(0x7f0000000200)=0x25) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpid() getpgrp(r2) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x10001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x1}, {0xb}, {0x3, 0x81}, {0x4}, {0xf, 0x100}, {0x4, 0xfff}, {0x74890cc23dc89355}], 0x7) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000180)=0x4) 2018/05/04 16:12:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x0, 0x0) 2018/05/04 16:12:51 executing program 6: r0 = userfaultfd(0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x10000000}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000000280)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x200000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil}) finit_module(r0, &(0x7f00000002c0)='vcan0\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x100000000}) [ 1219.721570] IPVS: length: 37 != 24 2018/05/04 16:12:51 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) [ 1219.754613] IPVS: length: 37 != 24 2018/05/04 16:12:51 executing program 5: syz_emit_ethernet(0xfffffff0, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x4c, 0x0, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/04 16:12:51 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40801, 0x0) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x2, 0x8bb, 0x2, "c6777a9d2372c52b53ddcc27a1dc46217c722ff68d86507bf1827c7559d75b5af2d0ed027f656cf9bef1b5f6f97198ded3b6d3397a87916a095295e9f38f3b", 0x1a}, 0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x1000, 0x10000000000cbdc, 0x400}) 2018/05/04 16:12:52 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/04 16:12:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x18, 0x0, 0x2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/05/04 16:12:52 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='j', 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0x200) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) dup3(r0, r1, 0x0) 2018/05/04 16:12:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)="656d30757365725b21d300", 0xa00) read(r0, &(0x7f0000000040)=""/91, 0xfffffd1e) 2018/05/04 16:12:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="d3", 0x1) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000140)=0x80) sendmsg$rds(r1, &(0x7f0000000900)={&(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/162, 0xa2}], 0x5, &(0x7f00000007c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x404, 0x1}, &(0x7f0000000640)=0x9bba00, &(0x7f0000000680)=0xffffffffffffffbd, 0x5, 0xd0ea, 0x5, 0x81, 0x28, 0xf04}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0xfa}, &(0x7f00000006c0)=0xfffffffffffffffc, &(0x7f0000000700)=0x7, 0x5, 0x5, 0xffffffffffff3ba5, 0x6, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x10000}, &(0x7f0000000740), &(0x7f0000000780)=0xc07, 0x2, 0xfff, 0x2, 0x1, 0x1, 0x10}}], 0x120, 0x4000}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/05/04 16:12:52 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="939b4f75b1e3645ae4b50f1b141fcb13d3c29efef259023cd5f34cf80fc0a6e3d08da47dd70868bea656a494c46b67f944911f6cb4aff8033a83b41af0ee8c19accff7f082ba7497d1b9e19b8d59dabc4c9ad940d6684b4c0056c2ae9f7ddf4664b39e9f0286f91521c172f2d744dc2d184da62a1d2d0e3b384099cd7ddf65", 0x7f}, {&(0x7f0000000080)="d9f0a9d78edd739f5aa26db1bc5fa55d6ad6f411dbce3ae7ea953352a2ae07c9a134d50499f6c77d097581361328621a8dff9c7e0692aeb453cf09646cdf5cac7a2f1464892bb964056acd32719e72c98cb1e9896f3e5d4f98155a546ea025686ad408d60735d986550c98f81b9b0a6e5b88eb962649882e5134e9da26a1a52aacc07f69e24449cc03716e009dfa88874c0fd283cd3b8440b8392b87f28ba530760aa565ecc3abb20ff977620fc4aa0e402db20efc2d09dc5afec2f66aae14ea2090cf208ffad16b877934e61e1b4f76c39adf4ad1f29afb3bf9", 0xda}, {&(0x7f0000000180)="4c85c1518e5e240fa3aa8c8a6df56b42d645c8be935c6bcc1a36fe09a85624b596db0a820f833109c1c5a5a5d05bdd0e6a9d2dbe3217f434cd7ddfb1f772b2ab7fa54f734e0cbd55c852da1f48486b43fc0eb2ed4c2f19d8a70507893cbe4ca6720899e127d264d25834b4803c061352a8a44ae5dac038cfb4fd743fb7cabfa3d5f185744b7cbd7000de84d77a7dab918f4ce864ed6ba0638ce5c7943adf57875cf6d89363f0f344527af6553c34ef", 0xaf}, {&(0x7f0000000240)="e601af051f9555c6b098d9a79ab86d2ac16a115c7268026a0ca6157e0d748d694061f68d521294cdac26761dfbd3674711012aa083e1f258a795023d0b5784259f7b175e4d1cb4dd2d856527e0889cb09eaeeac5384cc2ae2bd6500a570ea57b5f5984f08d507e12e07f7fd665042be9ba15566311337334d9dd55ae3d1a901d901f9ba17b38e101c5ff2859eb4ccc9a8349fcb6229aafa9644f999293ff0c853bf2ea4d8ee326a1145230e1f6e8e8224272658bec32a0d1bc26c8fc2f969183a020e68852ef91e0936df4190a83f3b737", 0xd1}, {&(0x7f0000000340)="d68497c6ac289ccee1247c7b027b4ff04a408d993f3bc56f6caed04e4096168998c370", 0x23}, {&(0x7f0000000380)="5362d109bb166aafbf106693006ffad6002e492446985b222e937bde1a831e8180149e4474cd2a0c9d8af7c245fbd840c75c3e2bd861e32d8fa8ccca952819c9a6327c83b5f4ef02517f5cb38b19073be1d5e73627e67e26cb", 0x59}], 0x6, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/05/04 16:12:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x93) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=':', 0x1}], 0x1, &(0x7f0000000a00)}, 0x0) 2018/05/04 16:12:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x240200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) 2018/05/04 16:12:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x80000000, 0x2}) r2 = semget(0x1, 0x5, 0x400) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/229) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000280)={0x81, 0x610, 0x4a6c744b, 0x4, 0x20}) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000080)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/05/04 16:12:52 executing program 1: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) r3 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r3, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000002e80)={0x10, 0xfffffff0, 0x0, 0x400000}, 0xae, &(0x7f0000002e40)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="e97f000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x1c) getsockname(r5, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) bind$unix(r5, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e) [ 1220.579614] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 1220.590578] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/04 16:12:52 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040), 0x2000000000000092) r2 = socket$inet6(0xa, 0x4000002000000802, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x24) 2018/05/04 16:12:52 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0) socketpair(0xb, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xffffffffffffffb9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0xc3}, 0x10) 2018/05/04 16:12:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00@yJ\x00\x00\x00\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00-6'], 0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x502, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/155, 0x9b) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x280, 0x180, 0x280, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff0000ff, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00], 'erspan0\x00', 'tunl0\x00', {}, {0xff}, 0x3a, 0x5, 0x7, 0x44}, 0x0, 0x140, 0x180, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x32, 0x2, 0xfff, 0x7, 0x7f, 0x40, 0x20}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x4, 0x1, [0x34, 0x7fff, 0x0, 0x954, 0x10000, 0x40, 0x9, 0x8, 0x401, 0x710, 0x3, 0x10000, 0x4701, 0x4, 0x1, 0x8000], 0xa}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x6, 0x6, 0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x10}, [0xff000000, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff000000], 'veth0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0xbb, 0x7, 0x3, 0x4}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x10001, 0x7, 0x7}, {0x4, 0x4, 0x4}, {0x5, 0x0, 0x2}, 0x7, 0xfff}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfff8000000000000, 0x1b8, 0xcec}, {0x9, 0x1}, 0x8, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/05/04 16:12:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") [ 1220.743117] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 1220.754069] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/04 16:12:52 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000000, 0x2000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x94, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0xe}]}, 0x14) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 16:12:52 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/05/04 16:12:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x10000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x5, 0x357}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') eventfd(0x80000001) 2018/05/04 16:12:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff8000}}, 0x2, 0x57}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0xff2e) [ 1221.043182] sctp: [Deprecated]: syz-executor0 (pid 12354) Use of int in maxseg socket option. [ 1221.043182] Use struct sctp_assoc_value instead [ 1221.069759] sctp: [Deprecated]: syz-executor0 (pid 12354) Use of int in maxseg socket option. [ 1221.069759] Use struct sctp_assoc_value instead 2018/05/04 16:12:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc00, 0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000), 0x5000}]) 2018/05/04 16:12:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) fchdir(r1) 2018/05/04 16:12:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x5000, 0x2000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x807, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/05/04 16:12:53 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c0800180000000000", 0x24) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) 2018/05/04 16:12:53 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x5, &(0x7f00000000c0)=[0x800, 0x0, 0x401, 0x81, 0x69d88000], &(0x7f0000000100), 0x0, 0x5, 0x5d86, &(0x7f0000000140)=[0xca, 0x4, 0x7, 0x8001, 0x8d6], &(0x7f0000000180)=[0x80000000, 0x6, 0x1f, 0x3, 0x8, 0x5, 0x1, 0x9]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0x4000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000240)={0x1, 0x1ff, 0xe718, 0x4}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x1000, 0x1, [0x3f]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x84) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000480)={{0x9, 0x2, 0x3, 0x81, "1b266ab764277acf486c327daf9100a1248f040ce60149816d629a2626a448ea9cfec3484092161d22a02ac0", 0x3}, 0x4, [0x400, 0xb26, 0x7, 0x1000, 0x7fffffff, 0xff, 0x7, 0x6, 0x6, 0x6bab, 0x5, 0x9, 0x100000001, 0x5d, 0x0, 0x3, 0x3, 0xfd, 0x4, 0x6, 0x40, 0x6, 0xffffffff00000000, 0xb452, 0xfffffffffffffff8, 0x1, 0xfffffffffffffc34, 0x9, 0x1, 0xfa37, 0xffffffff, 0x6579, 0x5, 0x100000001, 0x7, 0x100000000, 0x3, 0x1, 0x1, 0x7, 0x0, 0x6, 0x100, 0x1000, 0x1ff, 0x4, 0x612c, 0x7ff, 0x4, 0x401, 0x8, 0x6, 0x80000000, 0x6a, 0x1ff2a744, 0x6, 0x3, 0x0, 0x3, 0x5, 0xffff, 0x5, 0x32, 0x7, 0xfff, 0xffffffffffffffff, 0x7, 0x5, 0x1ff, 0xff1, 0x0, 0x0, 0xffffffffffff7fff, 0x5, 0x6, 0x0, 0x10001, 0x2, 0x9, 0x4, 0x6da7, 0x100000000, 0x6, 0x8, 0x1, 0x1, 0x7ff, 0x9, 0x100000001, 0x5, 0x6, 0xffffffffffffffff, 0x2, 0xff, 0x6, 0x9, 0x6, 0x24, 0x1, 0x5, 0x5, 0x400, 0xa00000000000, 0x2, 0x3, 0x97, 0x7fff, 0x0, 0x6, 0xad, 0x8001, 0x1896, 0x800, 0x8000, 0x4, 0x34ef3ec0, 0xb1, 0x8, 0x2, 0x1, 0x3, 0xda0c, 0xf9a, 0x9, 0x6, 0x8a740000000, 0x0, 0x6], {0x77359400}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000980)=r0, 0x4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/snapshot\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000a00)) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000b00)={0x74ca, 0x0, 0x6, 0x2}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000000b40)={0x0, 0x0}) sched_setparam(r6, &(0x7f0000000b80)=0x2) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000bc0)=0x8, 0x4) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000c00)=""/230) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000d00)={0x6383, 0x1ff, 0x101, 0x2, 0x8}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000d40)=0x2) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000d80)=0x7) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000dc0)={0x0, 0x6000, 0x200, 0x8, 0x800}) tgkill(r6, r6, 0x27) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000e00)) pwritev(r4, &(0x7f0000001300)=[{&(0x7f0000000e40)="7c624ec379ee8dc90b383dd43d84305af2aadc995935c4fc330873d6c455a3f5cfebc8303a4014dc6b1a18cb06ef25367c203cc9ddf382419de948abf248b7a6f675f6123847ff7302dda17e8f5e46e24ab32cd6002be1d107b6dc472ef600c59248c845cb5acfea948978290e1f037bbaa02e8125ba846cd4e3720f00bea07ad8a37348821920617c76da33549c05eb6f8a9fad7293425e67b5bf4aa37d0bc3ac8332f9c27e5584f3747e03fe97cfffd7b1f11dda823aae8fc492484e2f21da8a9cb6bcbc800bdfa00cc3edc4667bfcc0447e487a2dd5942da7bbef279df4ce5c6ea3017d", 0xe5}, {&(0x7f0000000f40)="8e125dae4d7823b8286fb5cc62bfefb0bdd5c3a594430162c2863c996e977c7338dd3a5b93bd2baf63db2d04dfd217e2e3ffce3cedd36d76587fee41cc3d769acedfb6fecdb2bf9264b46990719caeb91142c691c23d3171d535be8b0df703cf1b264a6758058fa47905cfdff557b2927d83454dceacecfaa1bbdceec1d95b6f0a09231f1ee94d947c94e25b456b675c31c1c6caed181f90f9da98043cc4a767397cb37f847e3d3ee4c90e8b9b4cef6f6196138df638f4cb13ee26d24623b8685a761a5e087f0211ee83f2dd02894e23dfec466897fe41283293228eb1eef304", 0xe0}, {&(0x7f0000001040)="db2a6d02f0298bbaf74e3d4e5b404c4ca295aa4777b3e46220b2dcc9f8f41e466eccd34e9443676dca443de0a9c7b8036b040627b715b6328b9db41372c73f9eee9864009abbcd8b262d8587839b86006420523cb6444b24940fea86d170e7e2a7894d643bd8436f27cc4c7edd76f0b1ac97d5d9da74c38e8fe8ed808960e9704d6e7a60a1c938dee21d6bfa4f52c6d9fadb0520a57420dc539258e4e57c9db5c0198b52dc46ec4b987647f69e57a3137dfae4748c4263685c1395867f44c84cd991d1dd3d560d1a1661e23047e80423c55e71cc", 0xd4}, {&(0x7f0000001140)="345abf20c3e34c63723e38911c557ed716c61afdd372048a6f1053618dff80c8a3364b38a85c5838b869657077b702bce3d2c1a3b46c7260d98d46eb2b2ba26a012e2e40d1576ebcbcc327d5e9474c62236f01ce246f0b565cd306b970515957f0eb9fc307bb352dba2c816f029ef6b7ec6823a978374d2157033037e7942275466942e2e90593633b92c452e5b8b8b20590a3dd89175b669e8e9d97b1ea580a35b212284aa25e6c884d5ff90ff99102e4795af2a7dc314636ad15e2b27cc2644f747850b5e86e883001348e9931cf08504ee0326570c7c87b6bf2aeecf8c835c6da8d", 0xe3}, {&(0x7f0000001240)="bd906c3759124aada307f1f7cdf8ceaf443f91868ede9bce034f128ccba52459e5ff630e4e8a1e630171b0e90439b5787675cae6b78c063e084f2092f3b4dcd62ee10f939330724bda93fc5c869291a310b98afa7e3453889647fb967bd6fe685bd3acdd8c0dcb69686a873310bac98dc1c7d053cf501e0edd135f51494248f1ddd865cd76320e38726348dbe2c8a24d55de15190095196e43c6294a0ff7d5976c3bf8f5332e9d3ad7bdad2f3eb880314446df", 0xb3}], 0x5, 0x0) chroot(&(0x7f0000001380)='./file0\x00') sched_getscheduler(r6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000013c0)={r3, 0x3, 0x621f, 0x1, 0x5, 0x1ff, 0x1, 0xc7, {r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x5, 0xa1, 0x9dc7, 0x1000, 0x1ff}}, &(0x7f0000001480)=0xb0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/04 16:12:53 executing program 2: rt_sigaction(0x30, &(0x7f0000000000)={0x4, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffff, 0x7, 0x8, 0xffff, 0x1ff800000, 0x3f, 0x1000, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/04 16:12:53 executing program 5: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0xfffffffffffffff9) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000ff01000000000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000fffffffefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee99974d34c75e88c1ffe0f595de06a64fecd6b481555bfe0d5a659bf26d3d5ea9c9833a8772c63d8a4e268a53ac5a7f4314a38e037b0dcc1223e6f35506101bd99ac22c4566dcd010000000000"], 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r4, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) restart_syscall() r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r4, 0x400454ce, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x6) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/05/04 16:12:53 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) sync_file_range(r0, 0x8, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) 2018/05/04 16:12:54 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x11, 0x60000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x9, 0x1, 0xffffffffffff18f1, 0x7, 0x10000, 0x8}, 0xc) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/04 16:12:54 executing program 3: r0 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='poly1305\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x80200, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000580)="c61c46f15c908136bf5ae06a98ce24ed7fad77cd82d8619698612d7d4ce03738d3e83f94f5e7f45380ae1dca2518afc3ce99d72c452e7f17dca88b6971996b510842e5317be619463b35055ae76cf5df398b9e276597bd367270a48289ee4413b9fc07db1dd57edaaf8c4f8c23cc612721ca7d70d48177a4bf24a3fcfcc665828cabfedc5d6afc6d3bcf3fc04f2e3ed811f74d1b7c48343a5f7032c7f3a92797722b73d773715aa90346f93d83487c9c022f01a8319651412cc642ffaa28b3851f1d4168640561d0a586b8b085a235306cf08a569f26188046adf4dea7685bcc8e8e28c1e771c0623c25db26") keyctl$read(0xb, r1, &(0x7f00000004c0)=""/151, 0x97) getgid() r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb0", 0x39, r2) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000740)="ce42b791e41c11a3f77046acada1a9aeacc9a1e9a33f259f2880c7f7c028474e49bd839c1d3454774080786b39af7ef08b245904610c3a0af2b33e855c802b7a6d2d4a4943a9d8b575468abfee2ce6f92c96581bc7807652e7a96406fe5b1011081690f3e337d2273fb92229ba5c28386d173e17dc077ac343edc4afd1192008d975d2a6e0ce174230c5bac9ad35056f9d6623c48c536d", 0x97) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) socket$inet(0x2, 0x807, 0xff) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200080, 0x0) accept4$nfc_llcp(r6, &(0x7f00000002c0), &(0x7f0000000200)=0x60, 0x800) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000800)) 2018/05/04 16:12:54 executing program 6: r0 = memfd_create(&(0x7f0000003940)="64657620317dacd924390e8b616d738db529266c4615baf667477620d8bf0eb93a067f261b71fea58e977f7f710cd17000aafb0cb3ab4209cc15863c1e59c9dd41bfdc5e7e8ad7a00102a3d6b310b6e6bf900c16f467f0b2d9694eb2c6ccc33f9d1eab17c4fe0a3e212443f1635404177ffbb058188f46523bfb73145c2d0e04c37ef932588b046c9bbf874ee7073f83027bacd1c2e7e2149d7e3d47bba52b6a3307bfb716f27c41fdbccf7dde00e0b689fc44da785dc2807fdbd617b6afd6bed41bfc69bf9efa8c3269c77098c3c00d11c6e06d6efc0260266e", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002580)="55698b9c4192c6bb3bcfa6484c04b6f6e71ad062eda507c5e2dc1c2c31f55e8b1edd4456c856271305309f4e4907724fe26efd467908866bfb71ed0041e0548ceeec948359362df07da2e87c63ed46712e5db995ea333b042d88288c2530465c364131f2e2ba4badaf6f5e7c3b7740d4660e4fc4855007c9be343c63df3f9c8f6316007d2047e7e680ff586998191f6ef761fe868c7d97c1b4912847aec37af41d4e", 0xa2) bind$rds(r1, &(0x7f00000026c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0xffffffffffffff04) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000002400)=""/237, 0xed}], 0x6, &(0x7f0000000140)=[@rdma_dest={0x18, 0x114, 0x2, {0x9b9a, 0x7f}}], 0x18, 0x8800}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="480000000000000014010000010f0000000000000000000092995df2127fa7d017581a4f3b6c2a69fbd274868523118d14e6d71df665b8992717235481d6", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='z\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/05/04 16:12:54 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x9a78, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setpriority(0x0, 0x0, 0x6) setpgid(0x0, 0x0) 2018/05/04 16:12:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x9, 0x2, 0x0, 0x70bd29}, 0x4}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_cmd={0x36, 0x8, 0x2, 0x5, 0x1, 0x10000000000000, 0x3, 0x1, 0x100000001, 0x9, 0x7fff, 0x1000, 0x7, 0xfffffffffffffffc, 0x1, 0x4, [0x62, 0x5]}}) 2018/05/04 16:12:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) sendmmsg(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)="e840815eba7da135177274b6f82381181f940f9250767a9b395a46a308b5b6a4a8d00a522e920d10f444f07d905705d530fb3bba6702ee735eab7ee4117537cc0c97586df28899874ac9840b13fd4aa11a17a61d3695e0467a361c6101458de232ccafadb6278fb5d8dae705246d45bce1ecbfcc97ad260ccc73603994b2c70b9300b4dd347916efd41b2615818a18d7d91ca9e09ed299b58b4fe5efedc9c322493a033fddf21e94da440b01b4cb99b9de46a95c4493262d09a56211c586644c3ef5f193c6a2b128847cc4be68d1837b016672d328d1e9e6d20627ac90e2d192eaa9a7de0285eb2a353bff", 0xeb}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="e49f62fbd94fe39f4bb92a27cefa13aa530ef2ab7308d8cbfd937e152be207ab215b793c5c34a0dd1554f2018fc2600847aa4e44bcb8b6278877f4113eb36444116643ccae979fadaea9e7f887625a50258032a3e60928d44f0c1bd31227c2765f99286d78523cce7c4369b4c223c7c7f5c7e71a742f82cd020a35248252d02c40e6d68c92a0e08b99278ae1b29635a315c24725869a8ccc8cb645c6278f0a8ca550", 0xa2}, {&(0x7f00000012c0)="49e0d163fc3ce4826807e7199acace8ef78e38e5b2a909273f8035c5533f730f1eff64ee40434ae82bf0ed295535052c5fe9eb6eefe46a9c0f784cad650ea68516ef33ea116842685ec3265fec0752c5340dc1fc374ecbb4335e1882113adb9ab362a99b8628312110cf3b34c17daad80f4d5a245a974e97d8a694bcd3dfbef75b0db0c0cf6ab6d7746593333c10c3b68d1ed66c430b0506f932fa23b448b90e52af8ea2ac3b4f39117e347376fec356fe1057ccc9be3509c0421e5dbdf653a5fa3796be484710f9fe4996d51c80a581c4faf9067fc7bc1f57bf70e1bd53b023bb3b", 0xe2}, {&(0x7f00000013c0)="ae446edc9f7b7a2f02fad3fec16c599e4893460d8db4b161ad5792c5612805f15c3d25477fbe037da242e96102f7264e352b120e851366d5a2c868a314f1ceaa75b0ef26906b6544ee5270fa5746f6b468464786f6dac21a4dd542e90a5af895b6c94088ed71bf4b0b15cf46e547d93283772029c53c2e079674859c7ee8add52d5c92e85e937bbab84bd48518b09f74afa94c1b48378476ad3371aafb35ecadbc1b54cb6cd20baa", 0xa8}], 0x5, 0x0, 0x0, 0x20004000}, 0x10001}, {{&(0x7f0000001500)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001580)="8558cc815c", 0x5}, 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0x3d}], 0x6, &(0x7f0000002840)=[{0x1010, 0x10d, 0x3, "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{0x108, 0x1ff, 0x4, "c62485f4659ba2ad80457c15dcb5130b66e899ee7c2b800a3e9c8df589c9f730cc759d5808565868c835c41f05aad7c34ee5a46ec2130786161b9a0cdc0a3d10c524fa638f2462baf028fc7777fe11a1c1a5d26c07a7b9461ab39922e08c83eb4ff55860676460da357e4e9db6028e281765adbc8013fee431c067b8682f508c07d2cf98e02f7bfb64db279aa07e0b7ff9efef9100b719bb3dfafc4dcc3f43cd8a9c6754d963be03d9f6b9f0182464238c14da4fe45b3ec38ad78d9543254a1392a58b9206aa205cecdd18d1eb0792a741c83a2c1cc009601bf6d5cbf301f13347392a01db4becdfe0bffa22cacff95de8"}, {0x98, 0x119, 0x61de679a, "e11b02f38a50720631fcb183b50c8ab83ec2780ce7a087e1bc2d03f27091ee32f64198e8faa17d325bd150571da3ab91ff4eda4c69ef6a691da87013f47efb9e4afbd309dcc73e1219224978bff68231eb0abb167f53bbe8d0caf938d3a65d901e0bc7752289bc8e491fd91017a362e39bdf8fcb2580328ccb877f9e906100adad"}, {0xb8, 0x1, 0x7, "cdd0eba8715b87c5ee633f639ea36e33c1f11376b93324baa729394acdbd8376bef341fca278e4f21e8ae940bcb1704c395ca0a70d94433b71a1f46188e3e6c3cfb54fac0a65080219f0f7eff03e6a8a3f6d8436b62f37c945f4b4f799f9acbf3e158cbabf7a1968f933750b8e0b4240577c2c6979c328cd31109f56f3e816e05247e50f11c2c5ab19dcc9480d874ca57b2777a6d1319f66f428dbafdacf065c82095113c9"}, {0x100, 0xff, 0x6, "b544f268b018bf2ea20e3117164fde4e18a31064c9e8c1ba08978dfae858fe5b9e142ec524ede8485670ff21b121003c2e4de0d6ede6b1c478b7f943a0a394fb2bd71463d90fd42f58393898217de9fbc290a6844868244e93521a77db6e3ffade9db1a9da28b9368082297e88a21e8ecb6aab38f024177bd8f727afd1f290e7701d989f7fc5e7f26d3d5286ef4a1bf230bee9ef5f2fcf24f9f0f8f1b4f245b9a34e7c37e5a0381237d89af92072ea551a9125dfec90b6af1f275b46accdb2d6f4a80d0b54d087491680bcd397340e6702fb3070a1918d06d8021c166bdd1a7dbfa475956c3023a36751"}, {0x40, 0x1, 0x3, "0a4d12fada9210e9e50ff5c5dc27760b4347117777857042ed2c42aaaf67bd38aa75a89c5d2630ead73dbc34c383"}, {0x40, 0x11a, 0x7ff, "574f98e3d2aea5260bce7ce7c23803bd6a313f5167db18a70610a0f4e41dd6efcc7b2f310685a1d37e3385a2878ce706"}, {0x60, 0x109, 0x3, "675bf63e1a80581d271571a05c5aa4413c98a8d1448bef58c4a27fde4db435869f6d4a398e80da06492db042e2a883d2fd08780621d6e679b05c795160dd7cd0aeb85faa99b5485f701e"}], 0x1448}, 0x401}], 0x2, 0x80) getrandom(&(0x7f0000000180)=""/3, 0x3, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/05/04 16:12:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="74086e03937d1cdc3b827500000000000023ffc3cf4619eb55", 0xfffffffffffffffd) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xf0, "b45e439799bf28d22d34336e140810901e48f07ad3873ba0cc3eb839fa95e7428e90fbd3e9cb5619feb712115c8b1c97eba6948c135c987f6a22f9612089711e1ac53858cc342294beda7e500b76d14f9945e05822d8a9f56af1b458b23adc66b0f95610dab517946b7baac2611b510729d6d1294a0f56530b34979d1369156e82729efb4eb76da532d843846bce55388594fa31cb2904c1369e24b32de44c447002ae631649523a58bc7b674f7856adf782a365963a33455db98b1f9340802f265c1b80dc893280e3564fdaf497c9046b329381578fac9e1dce4b55b4c398025532c85c9bea3d46faacfcd0d45f8ed9"}, &(0x7f0000000100)=0xf8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x4, 0x5, 0x1}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x11, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x2b8, 0x0, 0x2b8, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x9}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xac, 0x2, 0x0, [0xfffffffffffffffa, 0x100000001, 0x200, 0xfe08, 0x100000000, 0x4, 0x5, 0x8f, 0x5, 0x5, 0xfff, 0xff, 0x100, 0x7ff, 0x100000001, 0x8], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0xff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xff], 'nr0\x00', 'bpq0\x00', {0xff}, {0x25e4f8cfb6db9eb0}, 0x0, 0x2, 0x1, 0x4e}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x89, 0x100000000, 0x9, 0xb8e6, 0x5, 0x140, 0x400}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xffffff00, 0xff000000, 0x0, 0xff], 0x4e23, 0x4e20, 0x4e22, 0x4e20, 0x5, 0xc7, 0xa96, 0x98a9, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xffffffff, 0x0, 0xffffff00], [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], 'gre0\x00', 'bcsh0\x00', {0xff}, {}, 0x3a, 0x20, 0x3, 0x4}, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/04 16:12:54 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x14ac00000, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x15b0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) [ 1352.671233] INFO: task syz-executor5:12411 blocked for more than 120 seconds. [ 1352.678579] Not tainted 4.17.0-rc3+ #32 [ 1352.683097] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1352.691079] syz-executor5 D25408 12411 4550 0x00000004 [ 1352.696748] Call Trace: [ 1352.699351] __schedule+0x801/0x1e30 [ 1352.703129] ? __sched_text_start+0x8/0x8 [ 1352.707308] ? mark_held_locks+0xc9/0x160 [ 1352.711484] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1352.716084] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1352.721219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1352.726261] ? trace_hardirqs_on+0xd/0x10 [ 1352.730439] ? prepare_to_wait_event+0x37d/0xb90 [ 1352.735238] ? prepare_to_wait_exclusive+0x530/0x530 [ 1352.740377] ? zap_class+0x720/0x720 [ 1352.744109] schedule+0xef/0x430 [ 1352.747491] ? __schedule+0x1e30/0x1e30 [ 1352.751478] ? check_same_owner+0x320/0x320 [ 1352.755818] ? replenish_dl_entity.cold.52+0x37/0x37 [ 1352.760968] ? __might_sleep+0x95/0x190 [ 1352.764977] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 1352.769845] ? blk_mq_poll+0x930/0x930 [ 1352.773769] ? blk_mq_run_hw_queue+0x119/0x390 [ 1352.778370] ? blk_mq_run_work_fn+0x70/0x70 [ 1352.782735] ? prepare_to_wait+0x4d0/0x4d0 [ 1352.786991] blk_freeze_queue+0x4a/0x80 [ 1352.790996] blk_mq_freeze_queue+0x15/0x20 [ 1352.795288] loop_set_status+0x1ff/0x1010 [ 1352.799475] ? _copy_from_user+0xdf/0x150 [ 1352.803645] loop_set_status64+0xaa/0x100 [ 1352.807827] ? loop_set_status_old+0x920/0x920 [ 1352.812447] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1352.817660] lo_ioctl+0x6f5/0x2130 [ 1352.821212] ? exit_robust_list+0x290/0x290 [ 1352.825560] ? lo_rw_aio_complete+0x430/0x430 [ 1352.830195] blkdev_ioctl+0x9b6/0x2020 [ 1352.834117] ? blkpg_ioctl+0xc40/0xc40 [ 1352.838029] ? lock_downgrade+0x8e0/0x8e0 [ 1352.842210] ? __fget+0x40c/0x650 [ 1352.845677] ? rcu_is_watching+0x85/0x140 [ 1352.849843] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1352.855049] ? __fget+0x40c/0x650 [ 1352.858535] ? expand_files.part.8+0x9a0/0x9a0 [ 1352.863131] ? __fget_light+0x2ef/0x430 [ 1352.867133] ? fget_raw+0x20/0x20 [ 1352.870610] block_ioctl+0xee/0x130 [ 1352.874271] ? blkdev_fallocate+0x400/0x400 [ 1352.878613] do_vfs_ioctl+0x1cf/0x16a0 [ 1352.882520] ? rcu_pm_notify+0xc0/0xc0 [ 1352.886422] ? trace_hardirqs_off+0xd/0x10 [ 1352.890683] ? ioctl_preallocate+0x2e0/0x2e0 [ 1352.895113] ? fget_raw+0x20/0x20 [ 1352.898597] ? sockfd_lookup_light+0xc5/0x160 [ 1352.903119] ? __x64_sys_futex+0x477/0x680 [ 1352.907377] ? do_futex+0x27d0/0x27d0 [ 1352.911189] ? security_file_ioctl+0x94/0xc0 [ 1352.915630] ksys_ioctl+0xa9/0xd0 [ 1352.919104] __x64_sys_ioctl+0x73/0xb0 [ 1352.923037] do_syscall_64+0x1b1/0x800 [ 1352.926938] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1352.931803] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1352.936744] ? syscall_return_slowpath+0x30f/0x5c0 [ 1352.941693] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1352.947068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1352.951933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1352.957136] RIP: 0033:0x455979 [ 1352.960335] RSP: 002b:00007f674f380c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1352.968048] RAX: ffffffffffffffda RBX: 00007f674f3816d4 RCX: 0000000000455979 [ 1352.975337] RDX: 0000000020000240 RSI: 0000000000004c04 RDI: 0000000000000013 [ 1352.982615] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1352.989906] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1352.997181] R13: 00000000000002b4 R14: 00000000006f8180 R15: 0000000000000000 [ 1353.004475] [ 1353.004475] Showing all locks held in the system: [ 1353.010823] 2 locks held by khungtaskd/892: [ 1353.015332] #0: 000000009a310f7e (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 1353.023460] #1: 0000000024d9d05b (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 1353.032133] 2 locks held by getty/4464: [ 1353.036108] #0: 00000000c6dc202c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.044377] #1: 00000000a741cb49 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.053249] 2 locks held by getty/4465: [ 1353.057231] #0: 00000000f5327a2a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.065507] #1: 00000000fb51c97f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.074384] 2 locks held by getty/4466: [ 1353.078354] #0: 00000000228bb399 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.086612] #1: 000000006bc67fab (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.095586] 2 locks held by getty/4467: [ 1353.099568] #0: 000000009ec79d23 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.107828] #1: 00000000a8d9a6cd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.116698] 2 locks held by getty/4468: [ 1353.120664] #0: 000000001ae8f286 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.128928] #1: 000000006b5188f3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.137801] 2 locks held by getty/4469: [ 1353.141788] #0: 0000000007e67c05 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.150048] #1: 00000000ee0312ab (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.158921] 2 locks held by getty/4470: [ 1353.162979] #0: 000000003d79da05 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1353.171261] #1: 00000000343b0a5a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1353.180136] 1 lock held by syz-executor0/4533: [ 1353.184722] #0: 0000000079e80e71 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1353.192929] 1 lock held by syz-executor5/12411: [ 1353.197600] #0: 0000000079e80e71 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1353.205771] [ 1353.207396] ============================================= [ 1353.207396] [ 1353.214423] NMI backtrace for cpu 1 [ 1353.218058] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc3+ #32 [ 1353.224871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.234206] Call Trace: [ 1353.236778] dump_stack+0x1b9/0x294 [ 1353.240393] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1353.245659] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1353.250310] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1353.255474] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1353.260729] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1353.265898] watchdog+0xc10/0xf60 [ 1353.269335] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.274161] ? __schedule+0x1e30/0x1e30 [ 1353.278114] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1353.282503] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1353.287062] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1353.292143] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1353.297138] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.302654] ? __kthread_parkme+0x1b7/0x280 [ 1353.306961] kthread+0x345/0x410 [ 1353.310305] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.315125] ? kthread_bind+0x40/0x40 [ 1353.318905] ret_from_fork+0x3a/0x50 [ 1353.322651] Sending NMI from CPU 1 to CPUs 0: [ 1353.327166] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1353.328153] Kernel panic - not syncing: hung_task: blocked tasks [ 1353.341686] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc3+ #32 [ 1353.348503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.357835] Call Trace: [ 1353.360410] dump_stack+0x1b9/0x294 [ 1353.364020] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1353.369195] ? printk_safe_log_store+0x260/0x260 [ 1353.373929] panic+0x22f/0x4de [ 1353.377102] ? add_taint.cold.5+0x16/0x16 [ 1353.381228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1353.386744] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1353.392187] ? printk_safe_flush+0xd7/0x130 [ 1353.396491] watchdog+0xc21/0xf60 [ 1353.399929] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.404753] ? __schedule+0x1e30/0x1e30 [ 1353.408708] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1353.413095] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1353.417656] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1353.422746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1353.427740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1353.433258] ? __kthread_parkme+0x1b7/0x280 [ 1353.437560] kthread+0x345/0x410 [ 1353.440904] ? reset_hung_task_detector+0xb0/0xb0 [ 1353.445725] ? kthread_bind+0x40/0x40 [ 1353.449516] ret_from_fork+0x3a/0x50 [ 1353.453792] Dumping ftrace buffer: [ 1353.457407] (ftrace buffer empty) [ 1353.461099] Kernel Offset: disabled [ 1353.464713] Rebooting in 86400 seconds..